Warning: Permanently added '10.128.0.122' (ECDSA) to the list of known hosts. 2019/03/19 18:54:09 fuzzer started 2019/03/19 18:54:09 dialing manager at 10.128.0.248:13574 2019/03/19 18:54:09 syscalls: 1 2019/03/19 18:54:09 code coverage: enabled 2019/03/19 18:54:09 comparison tracing: enabled 2019/03/19 18:54:09 extra coverage: support is not implemented in syzkaller 2019/03/19 18:54:09 setuid sandbox: support is not implemented in syzkaller 2019/03/19 18:54:09 namespace sandbox: support is not implemented in syzkaller 2019/03/19 18:54:09 Android sandbox: support is not implemented in syzkaller 2019/03/19 18:54:09 fault injection: support is not implemented in syzkaller 2019/03/19 18:54:09 leak checking: support is not implemented in syzkaller 2019/03/19 18:54:09 net packet injection: enabled 2019/03/19 18:54:09 net device setup: support is not implemented in syzkaller 18:54:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000000)="a459e9f098e5bd4ff057d2c31fcbde8a507a84f18a99c325fed1dd1c1287fb3259079d567a2ff7", 0x27}, {&(0x7f0000000040)="83c81039a29368fb0e8c3c244911a98e1bbef973c8eba5efccf36fc1540be96235656ceebe5f5a1ad007aa89a4650e42c3ebbc6277e0397122d4995d037cfcea74d79572a630f98fff41f5f0b10cb5f7b9240935661dad5d7e6f406d1eb9b8a80d6ded25389fefc0333a35f4e87904f6a432857d8448ba1bfbd3480c1a380840dad49e8c8842b489e20b", 0x8a}, {&(0x7f0000000100)="f34267678cf03552da98d10b095a7ddce3c90810bf7da49180ea075e0bb379414ec32b7e39bbbdffcf4ac0", 0x2b}, {&(0x7f0000000140)="729ee8c001f2773ff0d090a515b11839d1d19320396000096a429a26a2dd09c4f83632a691c74a5440ebe9f83978c68008fc8a9ceca4405a4ad0cbd2e46b3993e101f6840566d997e997a226cacdd6ecaa5bc330c33f9e173825f32d315f15b2a315d4324dfb6934d8ac30dc50afdc2f6edbb41dde4f9953dd089bfa807f53b1fee84dd6abd559fea49358b71a8bf9dad5d491f2c09f031fe4c6d6cb1f9857f59ae02d8f599b12154ef899f014901a7062f426f036687b4780295c003a31e69f635f1ac0ca", 0xc5}, {&(0x7f0000000240)="d0352519e723481cd953b003a47667dccf7e3d3832487e5c05458456e84c620f94bc6d469b3c3c9ea00dde803609c8b97a9c270c83feddf3eea531c08b4cc63ecce6cc3135bd900bb8e3d5344f1220e30e558bfb2f28ce03f5ecd4a6a26a026548b757248f941b64bc08532b2d376570b904b6c905da3a18298d6d51dddb1a830f8c5e15f05f963aeed1e3666cca9f53ba87bafd5a38384b179480208ab40657e0f66656fad9c1391b56080e4caf07731300508ac64148c2ecbdcc0cf0a26e64316758167e710aec7523e71fb4c7e8e0f9d7ec5f54700629d107", 0xda}, {&(0x7f0000000340)="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", 0x1000}], 0x6, &(0x7f00000013c0)=[{0x30, 0x17, 0x1, "532cb89762d5032e5f44ce15ed10dc32cd65b10ad9810b4dd3f37ba9ad"}, {0xf0, 0x84, 0xc50f, "3d39cf956bbb7751c123b4fb20adca5040317b08eb45493bad3efd2eba1642265a4289fcd16d304bbdaa862c715e53e687958ef60b4b9020af8161604242bbb871f566fc6c1b80190522cb83e39955705aa25a864f49978c2cadf8b0760c1f33ebbdbe0d6cde9335a5fd35f3a721a2d8f9388665c7c4988f251b409ed2069f488d87b619f816076c8fca9d258669221da27e6b2f88f4071e068856d871b96448495e48f008bc9d270e5738ccb0ddf3b76f3c42abd1e28b564c467f7fb6f32d62ebfdbb4abfda5b92b066572779d19acabb4a7445c81bf56452"}, {0x58, 0x11, 0x9, "81774f367a46ada8dd2498414a4e9fe9915378a961e14af3f07b3281874d9f036d99800fd91fc07c2d67c5dcb1072ebb705db20354b739af9be3bfb07b81a851c8"}, {0x100, 0x11, 0x80000001, "5ecf05d34e1a0bdac6706ecf23c599719039cb04ff394a134471dcacd233e7eaedcf228f45ae767f6905aa0e5c9b83bdc5851200d51d3fb24ff3fdec85202a58ebd1acd347b959e840da9eb25eab0fd9a30b4c4026b89d246305371183286a1dc84b555a7d19f01b405096cfd03fa967bed3a97c94638fdeb0b44e1617bac6b82929abf40ed0c2d93e2730e1bd30e094faf9b9466e4b9fb8040b518b24abd6397b7a8cd9908897ccbca1c76687ab23a68030cfe5718466266f95ee29cb2c0f87d6385b508ba79981f6842c5b1dada08e12d21a0abce39bd37f411615298fa0d8084e0f9cf7e0cfb55210e5016c0a3d"}, {0x80, 0x11, 0x1, "974b9b996c4f160834d26882bb3fadb9d4edea38d1d148fa332ce4f3e42b4cd840777a47512e126d650ce3798c02432be752491056ab8d78c42b09f225b16aedd12b285e0a7c494e0e05b78e08c06289edfd31fa1b3f376c7e451336d018278a34fe8424dfd00a62c02ba1da3732032d"}], 0x2f8}, 0x5) r1 = accept(r0, &(0x7f0000001700)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001740)=0x1c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001780)={0x0, 0xa2, 0x4, [0x7, 0x8, 0x5, 0x3ff]}, &(0x7f00000017c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000001800)={r2, 0x9, 0x2, 0x65}, 0x10) r3 = accept(r0, &(0x7f0000001840)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001880)=0x1c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f00000018c0)={r2, 0x7be, 0x4, [0x1, 0x3, 0x9, 0x6]}, &(0x7f0000001900)=0x10) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000001940)={0x7, 0x7fd}, 0x8) r5 = getuid() freebsd11_fstat(r1, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000001980)='./file0\x00', r5, r6) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000001a40)={r2, 0xfffffffffffffffa, 0x3}, 0x8) r7 = accept(r1, &(0x7f0000001a80)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000001ac0)=0x10) recvfrom$unix(r7, &(0x7f0000001b00)=""/80, 0x50, 0x41, &(0x7f0000001b80)=@abs={0x0, 0x0, 0x3}, 0x8) sendto$unix(r3, &(0x7f0000001bc0)="c441c92dc4cfb7577f1e6f6897ddc3f9ff14b62e953c84196250dbf3edfaa2cda8e979419b9c8c2fa0138145489f22bf5acc59b159f5f7c9866acc6a9e76df53cffcd6729e84ea194a224297fc1b68c9e767f1e6b2b798e82e245a64ef30ad968311e43ef58eb93459f8495b733e803caaba94137ac1d7627f5ce3a4deefcf1b3ca53574d3196d9f439ea4d82922938c36ffc7f60e9e7b14a574046da25dd9e69a950862858dfec97ea95546c9327b57ac416b19fe47c7cddc537e8377cc0f69fee94c8b5b08072de2e63ae25620c31306fa771cb75b1eae9f92", 0xda, 0x1, 0x0, 0x0) getsockname(r7, &(0x7f0000001cc0)=@un=@abs, &(0x7f0000001d00)=0x8) r8 = accept4$inet6(r1, &(0x7f0000001d40)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001d80)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x21, &(0x7f0000001dc0)={0x2, 0xa00, 0x7, 0x20, r4}, &(0x7f0000001e00)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000001e40)={r4, 0xb, 0xfffffffffffffffe}, &(0x7f0000001e80)=0x8) fcntl$setflags(r1, 0x2, 0x1) r9 = dup2(r1, r7) fchmod(r3, 0x84) fcntl$getflags(r3, 0x0) close(r9) connect(r0, &(0x7f0000001ec0)=@un=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r9, 0x84, 0xc, &(0x7f0000001f00)={0x9, 0xffffffffffff7fff, 0x3, 0x9, 0x8, 0x9, 0x3, 0x0, 0x9, 0x7f, 0x4}, 0xb) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000001f40)={0x4}, 0x4) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000001f80), &(0x7f0000002080)=0x100) r10 = msgget(0x3, 0x184) r11 = fcntl$getown(r8, 0x5) r12 = getpgid(0x0) msgctl$IPC_SET(r10, 0x1, &(0x7f00000020c0)={{0x0, r5, r6, r5, r6, 0x80, 0x20}, 0x8, 0x100, 0x1, 0x8, 0x40, 0x8, r11, r12}) 18:54:19 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000080)={@multicast1, @remote, @rand_addr}, &(0x7f00000000c0)=0xc) r1 = accept4$inet(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x30000000) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) sendmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000240)="8705aa1bb1c93ccde31a5cb60defeaa843935388433cafacbf703ebedb733d9ba15d6b6202e3ea0cf56b932371dbb977d0266cb09063c9b83c837fffff341eb8363b8fb86bec73ccccca371e1fbdaed566122e294abe616bfcba791e1379ea30d8d50ff661aa732b08872ba71e1e25f499b39a3cedb848313a986022d3c3525a87b90676ef7a2ce709c96ea1e7d43896da1caf66a92ca8fcf9e1d6f1ff9888f007fc226983a33df36978217397", 0xad}, {&(0x7f0000000300)="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", 0x1000}], 0x2, &(0x7f0000001340)}, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000013c0)={0x4, [0x9, 0x0, 0x0, 0x1]}, &(0x7f0000001400)=0xc) sendto$inet(r1, &(0x7f0000001440)="fe3933ee2ec77dd25a61bb350da6cb86b3943193138249b8e75ef13b2d7371274fb4102eb327e8fbaa7d7324ac4dd888a6b3da5a25f67821ef11673e868811fa2adf438b8d5bbd971e9fa9cede4bc8a586719224ccd6fc2f75cb434347547cade043a96d1f319c4ebbc0f9d194", 0x6d, 0x0, &(0x7f00000014c0)={0x2, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000001500)={0x0, 0xef5}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000001580)={@in={{0x2, 0x3, @multicast1}}, r3, 0x0, 0x8, 0x1f, 0x8, 0x5}, &(0x7f0000001640)=0xa0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000001680), &(0x7f00000016c0)=0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000001700), &(0x7f0000001740)=0x4) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000001780)={0x78a4, 0x3, 0x80000000, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000017c0)={r4, 0x4}, 0x8) r5 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000001800)={r3, 0x3, 0x0, 0x3ff, 0xfff}, &(0x7f0000001840)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000001880)={r6, 0x20000000, 0x8001, 0xa2, 0x38, 0x7, 0x5, 0x6, {@in6={{0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r6, 0xfffffffffffffff7, 0x3, 0x100000001, 0x3, 0x8000}}, &(0x7f0000001940)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0x100, &(0x7f0000001980)={r7, 0xc167, 0x1, 0x4, 0x9, 0x9, 0x2000000000, 0x25a45a6a, {@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r7, 0x5, 0x4, 0x0, 0x8}}, &(0x7f0000001a40)=0xb8) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000001a80)) rmdir(&(0x7f0000001ac0)='./file0\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000001b00), &(0x7f0000001b40)=0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000001b80)={@empty, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000001bc0)={0x5, 0x6, 0x2010, 0x3, 0x8, 0x100000000, 0x80000001, 0x9a3f, r4}, 0x20) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000001c00), &(0x7f0000001c40)=0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001c80)={r8, 0x64, "42c5248bc09e306ccf9e81962fcf1da4afddeb77131cc370271666cd7ce815e86350f9b8496217451bcec37e4b88b5f9472572e7b7c474789fa8e7ecdc0182a7ea3c1ed1f2a983906db334b979c7d575d7495e1a7d257b82959a3e2a9d4d2f0addbfd81d"}, &(0x7f0000001d00)=0x6c) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000001d40), &(0x7f0000001d80)=0x4) freebsd11_fstat(r0, &(0x7f0000001dc0)) readlinkat(r5, &(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)=""/69, 0x45) setgid(r2) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000001f00), &(0x7f0000001f40)=0x4) fcntl$setflags(r1, 0x2, 0x1) 18:54:19 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) truncate(&(0x7f0000000100)='./file0\x00', 0xffffffff) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x1, @broadcast}}, 0x0}, &(0x7f0000000200)=0x8c) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x1}, 0x8) lseek(r0, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000280)=0x7ff, 0x4) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="234de95eabe06dfd0b989b38e70829c84fee35c76dd0fa4e61839508178d0cffe51b6c856f5de7fd01dfe0b426e5467b9e34fe916358891fe375d0301c9cbda9c307e6ee9d0c35ad62f866f223cac2ec877d84572e31d41257526b9215994cbb796230073a88b4b455c4f632643a7134632c239e691cf641ebafc958b19a22b21e62898654e085f88c5cb2d2e3eeceb71f8e", 0x92) flock(r0, 0x8) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000380)=0x3, 0x4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000003c0)=0x1, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000400)={0x4, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x90) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000004c0)={0xbf4, "a7888ff4f39f6fe3392d8ec3b232ec52"}, 0x14) r2 = accept4(r0, 0x0, &(0x7f0000000500), 0x20000000) fcntl$setflags(r0, 0x2, 0x1) chroot(&(0x7f0000000540)='./file0\x00') freebsd11_fstat(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = open$dir(&(0x7f0000000600)='./file0\x00', 0x0, 0x15) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000640), 0x4) setregid(r3, r3) chroot(&(0x7f0000000680)='./file0\x00') bind$inet(r4, &(0x7f00000006c0)={0x2, 0x1}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0x66, &(0x7f0000000700)={0x9, 0x1, 0x6, 0x64, 0xc9}, 0xc) r6 = semget$private(0x0, 0x4, 0x0) __semctl$GETALL(r6, 0x0, 0x6, &(0x7f0000000740)=""/168) lseek(r5, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, &(0x7f0000000800)={0x10000, {{0x2, 0x2}}}, 0x90) 18:54:19 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = fcntl$getown(0xffffffffffffffff, 0x5) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r9 = socket$inet(0x2, 0x1, 0x7) sendmsg$unix(r0, &(0x7f0000001840)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001540)=[{&(0x7f0000000040)="3d5d31f85a0c7c0ce1974672b0ba35640f88b942b42d769a4d388e6d760e3b2c507b49fb756820b1c9b1b574f8b8679e97cde5f33d0bfbf7663613e023b2d2327ae030ffca6cc603b71252142da3ec60fda32b910643ca8300730cf3ecfe725af1b0ed960f75c106d0b010eb45b43a19692435dc68fc811528a8c54c72f850614d08409a142da2bbf2efe2b931ad8f0563ef5ec8899e119ff9ac0833abef7fa279c4e8fc765c0c43d2192a6b348a36701f22a8a1df03a0c1a7aec37e786c1b9f0db1f0165d", 0xc5}, {&(0x7f0000000140)="47be9bd972688c25ab7f", 0xa}, {&(0x7f0000000180)="9a0f0a73e8e7ac82391df6f3b95099d267693f92bc03d3c5f5975a6ad69a68c570791f4772f3354ee31d576c65c007d033f0420c52110a24cf16a89b33383e4246dac6dbf99117df37fa5ea24fb016737f664bc91055be6aef", 0x59}, {&(0x7f0000000200)="9ddbe42359a582c5ae0864bab79ee710f61480bee612d7d55ccaf2ddcef6ec4add2599936e881f54446d03f14314c21130429aa43e563672e9ba3b9eb45d3f291037275e4ed396675dc435d6c9439b0d5268d95a2d7fc001367e1431c2b47b4bb8b35d62e3", 0x65}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="e5ccc06d6481d81c26bbac359a939de105f9849a52d0ba515e86f74b55fa4bc9661ad6ea13038a821da415e3e55092f2c6959932d66907ae91f45551ae600f63fb6da3ca211459cadeac22268d93c0fc04754b2e39a8e4f9c6f0232366", 0x5d}, {&(0x7f0000001300)="0372e3402c12e3c2e0cd989ea274fb1d36e2a17ab615502e5ff197455a6d2701bd4c8f06a955441fe28fd7bee26c6bd4002563334fa6edb7439f23cf8b63766f73479c502edbc9bd47900c451de3b09786d159492e8403755951dc16222522ee4029819cfb7a486868db4fdd09471dbc6841bd5bb7b0597e6a508d3f389b97344c9b9584ffbd4a41c6f46a83918427c9f1dbbf015e0f2fb3164c719d5413907991e196d3d68733f98b05d0f0589de4ba4b2be9df0f0f0852725445ef7de4c785b4557652f911fe02a5561e1c65", 0xcd}, {&(0x7f0000001400)="736863dec1b484efceb0ea8e7d6fba8ed7f848676b91c8aa78251946ffb2f5c351", 0x21}, {&(0x7f0000001440)="31895ac2186cbb4e2c425209d0c862751ad82c7722804667211b7a2e5b4db5815011762a438acb5253ecff5cd123b4cb4b6e4f4cebf8989177a4add09513e9403443290ed4cd91630f3ebe8e2ef68d5a74f0b2f2698e69bbb79e591e9faf909b79bc82da825034c951d4afdfa80f9d356118ef0b9461c00ebef19dec9c9b42e6b80f0024a8a3e243b8297593779de2349278db932cf7ac425ed322fadad6a9f58cd10c6f5c54db14690b7ac14e699b1ca1e197fd5e75e1c85eb26b6adb71a7a31d8b5d", 0xc3}], 0x9, &(0x7f00000017c0)=[@rights={0x18, 0xffff, 0x1, [r1]}, @cred={0x20, 0xffff, 0x2, r2, r3, r6}, @rights={0x18, 0xffff, 0x1, [r7, r9]}], 0x50, 0x104}, 0x20000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001880)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x1ff, 0x8, 0x0, 0x4, 0x5fe, 0x66ad}, &(0x7f0000001940)=0xa0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0xa, &(0x7f0000001980)={@in6={{0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x7ff}}, r10, 0x0, 0x5, 0x280, 0x7, 0x7fff, 0x2}, &(0x7f0000001a40)=0x98) setsockopt$sock_int(r7, 0xffff, 0x10000, &(0x7f0000001a80)=0x20, 0x4) sendmsg$unix(r7, &(0x7f0000002fc0)={&(0x7f0000001ac0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002e00)=[{&(0x7f0000001b00)="da80301f3250c637a6d44296427727d7d0558f54ff6899f8f81aa30192a7b2c9a0a556f04e3b8c04ee80a1ac935d0ea21e", 0x31}, {&(0x7f0000001b40)="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", 0x1000}, {&(0x7f0000002b40)="6c18dd3da6a3f1b70ae9d3426eb110c36dc808d7a84101063977784b6eba6031feeddef100ca20f73a530e6a9c1df38c7b9016bd0dddf1b244e9efeeb7d2a542cac725a25dedd363e7681e28edd960e6b0e5c241b09e4577ac655b399a9f3c5bfd8d3817f87baf7c23065ef031c55305a18c40da7c502f7145c5c59f5682ea3b5e1b73e045b307e539837c2ae147af9f287da7ddcdd683a585c32fd1d130fb52d75d9af0f8da90f811074cc0ecf579d77f3cbf45f2ce51047ed03b67801efb5715c357ab0e78a70da78b", 0xca}, {&(0x7f0000002c40)="4e25824150d189f114048334300079c77db7e46883b1d11b00252e0d3d353988a0620e504ea003a9df8b39ee3ac4fd2639887b253db4f96c90f805e602cf58418a750f44d422c843da636f70fb84d3e420a6453eb00b3830bf82525a22401c6d5dfb0b46dc7081aa70890c9f26eb3827401884cd42c9c72f2cfb9615dcb5b5e98ef66af08283967c2bbd5d1b80b501bfdcd4f1e752d5072f85738907ca78ce89f9f777", 0xa3}, {&(0x7f0000002d00)="007938d8f72a64a2d84ceb1052c35b64d7baae23dad7efb812fd0aa642b3ae79494179305bc923306dac4d259ed4001cd6cc540f18bdda40bb2fe498dfe53c7b66f9ebdcf8c6fbf039a5f2b06751b197251e0bd58bf939a14ab68af4495c442361372900ff8308bcdfcbd0b0b5ca58b3aa20cc39ca26cbc309530ec6a1f35042480dbfb886e224eaaaa2755440372464923d3ff0c469f95738817c6d61a12cd673921f9e0c4385e8899b082d44dd84095a423178976f8d8b2ce20c20bbc121d724d0e136cfabb729b5b5e8dbcc64", 0xce}], 0x5, &(0x7f0000002e80)=[@cred={0x20, 0xffff, 0x2, r2, r5, r4}, @rights={0x20, 0xffff, 0x1, [r1, r7, r1]}, @cred={0x20, 0xffff, 0x2, r2, r3, r6}, @rights={0x30, 0xffff, 0x1, [r8, r7, r9, r1, r8, r9, r1, r9]}, @cred={0x20, 0xffff, 0x2, r2, r3, r6}, @cred={0x20, 0xffff, 0x2, r2, r5, r4}, @rights={0x20, 0xffff, 0x1, [r8, r0, r9, r7]}, @cred={0x20, 0xffff, 0x2, r2, r5, r4}], 0x110, 0x20001}, 0x2000d) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, 0x0) lseek(r7, 0x0, 0x3) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) chdir(&(0x7f0000003000)='./file0/file0\x00') r12 = dup2(r7, r8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x8, &(0x7f0000003040), &(0x7f0000003080)=0x4) sendto(r0, &(0x7f00000030c0)="38a49602049dde53c3ccc2a6445915def2c5275a3dcb83e7ce419d834483f572d2d547174054a6ce393771f67f0ec345cfada1489eb0417545787cc7ffdb0d3ef28d70ce01f572f8977aea0bfa1cfd1b285a9e7153e89bd386f6e69dd552e427123b1ecdacbb9f9264a1fd380c0f4abcad586946c29927540909d1d60274e37902df1a65e2459ad85cb36ddfeb4c1a43d94f4802d58fbc2f99ce11cd7a", 0x9d, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r12, 0x84, 0x2, &(0x7f0000003180)={r11, 0x642, 0x5, 0xffffffff00000000, 0x80}, 0x14) read(r1, &(0x7f00000031c0)=""/96, 0x60) sendmsg$unix(r1, &(0x7f0000003500)={&(0x7f0000003240)=@file={0x0, './file0/file0\x00'}, 0x10, &(0x7f00000033c0)=[{&(0x7f0000003280)="4fcbc99f3cdfc0077cf10883241bcf13a5e3e7df4812058b6e2241ffd9347d354de04ef8a5b36515d700c9eaf83b739b2f9ef7f6526c205059ee1f4956c3238c488c76518f541e031fde5e4cb0a414acc7ca0dc64d48583f8f0cb2b6aa3d", 0x5e}, {&(0x7f0000003300)="e85a9e9ddb9a5eb70b52d8e7a3df949b549cdc6f87004849ec7f0ae967dcceebcb34e0f477849b2d96c5ca1ef22202eb1be77ab67950e4ed5253b6527abf5d5ec1a8d2b5eb1f229eda1c1cbd14a14b3a47aeaa6c39bb689b652defd7e28fff96a3b19f6682c2a2772f122891d6df516bfc812dbdb9279f2c01eab2704e1e25bbb081f3ef38cc61a8c7fdcad9d238679f311521b2aac10d3a721cbcdf9f6aa70a204dcf2baf737ed424bbd6f84a79b3f3f42da0f6bab3432c75c9", 0xba}], 0x2, &(0x7f0000003400)=[@rights={0x20, 0xffff, 0x1, [r1, r9, r0, r7]}, @rights={0x20, 0xffff, 0x1, [r12, r12, r9]}, @cred={0x20, 0xffff, 0x2, r2, r5, r4}, @cred={0x20, 0xffff, 0x2, r2, r5, r4}, @cred={0x20, 0xffff, 0x2, r2, r5, r4}, @cred={0x20, 0xffff, 0x2, r2, r3, r6}, @cred={0x20, 0xffff, 0x2, r2, r5, r4}], 0xe0, 0x81}, 0x80) fchdir(r9) sendmsg$unix(r12, &(0x7f0000003740)={&(0x7f0000003540)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003680)=[{&(0x7f0000003580)="f810009f698e67016e42e39c85d808e7b56757e3de37e86d8988d79a7c321104e84043382f65b75a29e345024381e40975d0d9fe5c97f8640157", 0x3a}, {&(0x7f00000035c0)="80f33a697560021831c4a289374202127c88c9d607f56eec6b3e1fa19b21d0f7c1919debf6294ae250f8c1c74f84b9663caad33eb395764ccaab5493fdc029", 0x3f}, {&(0x7f0000003600)="19b9347ce8387e6917cf7f51b4490dc87919672be8894e55655bd3438c4043d6603a698a5a6ec957377e74cb7f7e065ba8c927e7b27d7bfb63552ae5f7d2d2169b89306c5f9c04", 0x47}], 0x3, &(0x7f00000036c0)=[@cred={0x20, 0xffff, 0x2, r2, r5, r6}, @rights={0x38, 0xffff, 0x1, [r8, r12, r12, r1, r12, r9, r9, r12, r0]}, @rights={0x28, 0xffff, 0x1, [r7, r9, r9, r7, r1, r9]}], 0x80}, 0x9) fsync(r9) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x108, &(0x7f0000003780)={r11, 0x7, 0x1, 0x7fff, 0xbfb}, &(0x7f00000037c0)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000003800)={r10, 0xfffffffffffff24c}, &(0x7f0000003840)=0x18) setsockopt$inet_mreqsrc(r12, 0x0, 0x49, &(0x7f0000003880)={@remote={0xac, 0x14, 0x0}, @multicast2}, 0xc) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000038c0)={r13, 0x8001}, &(0x7f0000003900)=0x8) __getcwd(&(0x7f0000003940)=""/129, 0x81) 18:54:19 executing program 3: truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0xfffffdfffffffffa, 0x5) poll(&(0x7f0000000140)=[{}], 0x1, 0x0) getresgid(&(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200)) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) r0 = socket(0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x38e) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) execve(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x4, 0x82) 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) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240)={0x2, 0x8001}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 18:54:19 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000000)=0x4, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f00000000c0), 0x4) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000280)=0x8, 0x4) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getgid() getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x7ff, 0xf, 0x1, 0xa31d}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000180)={r2, 0x9, 0x400, 0x6, 0x40, 0x6, 0x938369b, 0x9, {@in6={{0x1c, 0x0, 0x9767, @local={0xfe, 0x80, [], 0x0}, 0x80000001}}, r3, 0x6, 0x9, 0x80000000, 0x5, 0xaf45}}, &(0x7f0000000240)=0xb0) 18:54:19 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000001e00)=@abs={0x1, 0x0, 0x3}, 0x8) connect$unix(r0, &(0x7f0000000240)=@file={0x0, '\x00'}, 0x3) r1 = socket$inet(0x2, 0x2, 0x7) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000001bc0)={0x0, 0xfffffffffffffff7}, &(0x7f0000001c00)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000001c40)={r2, 0x1ff, 0x1, 0x5}, &(0x7f0000001c80)=0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f0000001cc0)={0x4, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x118) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x8009, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="1700400000000000"], 0x94) sendto$unix(r0, &(0x7f0000000040)="15578ca141b0e34df587c5a6860664a200467bb0de41869ac104644e738672a8e892c60c85911f48cf68fb446dddc56e82609bde473af2d4a13796eb8c7e9b48c665f2558cd35757708a292055f803ef177085761f255651e61fa03558da6ece43549034bccc7191a3c84cb0f8a9ade592e00943ecf9b4c553738cf960c3d021aad2e938dea115f64d553750bae1ebd28f60cdcf07326fb053609d3725bda0e199", 0xa1, 0x20009, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x2}, 0x8) sendmsg(r0, &(0x7f0000001b80)={&(0x7f0000000280)=@in6={0x1c, 0x1, 0x0, @loopback, 0x9}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000002c0)="60c50ea4abd05f1c7271315d6119bffe15be6f66dab5dce1fc8c1aa25bca794cefbcb91301f086077b", 0x29}, {&(0x7f0000000300)="8b53484d773732a712d6823fbe39a041fe695b3aa0a6", 0x16}, {&(0x7f0000000340)="5fadb0ad533c2c34843600140cd354ca25d3c7c73594ca9760cddf52070ff73bfb38e538067a09d82f6e1701b1d33b1e26191c5e33bfe2d7a20ed5a939a3f66cd0789395c42c06a5c305323d523fc95db06c944454b37b197fb6d822f7cc28156f7507f9ab3135aff76b38649a149780fd5dcd65d2785d25b5cdc1a4e88657c4c7e9adce3216884d8a107813a8ead5c1cc984cecb96cd2e573f306abbf6176bd93fff8fcc4ce2e3fa83b8e21529dc1ac11c5bcefa2e0bc4011c54bb48f504e77892253e1be47cf72899dd8d3ee0c69eb3a9bc1645b553a52", 0xd8}, {&(0x7f0000000440)="9f8223e570b5cc032b2732e972c36712c817ee", 0x13}, {&(0x7f0000000480)="7123bd02e58bd635e0ea63cec3d3e9c3bad03546ff46c805cdfe3be7216f461ae54771b1b78b9fbaf6dee8a7d3e0d95c451c973031d93874263c62b3a3ed3f76ee0c876f9d669657cab7de67a328c8f17d718de95ce037cfa5fdec1abe19169227ca7ab465625f7f31d47592e274852a22fe380da06373c32c9c6b02000f150f233a5b6c382a9572c78ce336834d752213531bba0ac91706a19f5104b5555ff7369a002fcf4ead0b2bf21246504a3b6a3bbfa3dd6d38b38b0e8a11ee2d95640ec9eb8204a05f5a4dcc5184ec5211a8ac26061eac8273ff09df078232e7e2351697b83a750ecf4514df59f04d10", 0xed}, {&(0x7f0000000580)="bc49ebe58f2137bde2566db5b2342ccbfc973b5c887b37e7455a1991ba7011241e0441db96d4182e080788a85e39f67cbad04f921b48552c2e2ec3498bcd40a63758b9a30e19a45fb80c9c580ead96b63d41a8b1d38ca3b1c015f81bc6a5ddc57d6a69ae8629b9dea442ef100fb6fe4a313caa2d2a5b49930a46a4ac829778c443d41db7e099e6958046e048e7ac", 0x8e}], 0x6, &(0x7f00000006c0)=[{0x110, 0xffff, 0x5, "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"}, {0x98, 0x1, 0x9c, "1a64a610acea7d0531476839b2f95a7ccbdf3c0b6825bb6831e1de3a93f000cc5ce3bad4b11124c965970d12b54da20580c49095f54387b3fb26c696d71da6378db4bacb4ae305cf3382ed2c522815722fcfdecfc31e5268676fe6f9f523589446e36021aeca6c1c88a65ee9a3e0b9c496bb9fac6784479f3951255f3ca7d47e8670916affa3b5d5"}, {0x110, 0x11, 0x9, "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"}, {0xe8, 0x0, 0x9, "37b39387696a9554aef9374dc0ab9a21b092d6d2d7008d34b896c4d1be63ac48d6057a2a664baec1bc5c10f9bffc2fa34cd172ffdc46e06c28ac37b8c641e221dcae38afbc950e5855ff51b87a47a1fc12946d4fda11fec0fb4daeda08300523382ba743aff346d01801592bc3bc2590612543309a37d8846ad536f49f57516377d0fe7ac52131b088f9d632425386f62d5d49f08095e86bd01264ae6790b413775d5e391196a02baf556e7aa01bfa01858f91b1e0e3e3ada795fee1b1539ede781c25a3dc3f6552213faa7598698af393f1b267"}, {0x58, 0x11, 0x2, "5d8fb71972fe14a54a8a00f2c32ab876dd6b537add1d977ed163332ddc816126f4e658e9b2b8e0d63daf72b59c8faa422cd93308baa1c0da917f07837ed70611dffe03881f79d0c8"}, {0x98, 0x84, 0x8, "d0c8d17c6364ce4704725878fbbc604444cfdc9ef7d23b831a5ef2993da2b769f7b79d1f13c82e4ead5455516a36cd6b0b9b4f125c686383f0fd7a25e345bbcd160213b6e7d42f0ac451e2b56700ce74081ce08e9573365e5d2c04ae064c12321e3170b7c567c5241a2676794faa5fd7b9641114b5840e32e91382d335b63ace3205c4e64938ae45"}, {0x1010, 0x1, 0x6, "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0x14a0}, 0x80) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000200)={0x800}, 0x4) 18:54:19 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000180)={0x0, 0x85, "7360980115d4186e802a9a2cf799e8ccfd258f560212803d58347b3faf9af26a6444ba169c966e9a17e1037fbb272433e4eb54ad9c05a44e4a599a86a4327061ae7cf9fcfd1c6fd427525bf08eec9b73c95ae705f541f79ff8a346fe34d68001790acb78cce93bea6eac7735227616b95fad5898ad7076d5d67f45bbc417d4ae1180f6077c"}, &(0x7f0000000240)=0x8d) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r1, 0x5ccd32ee}, &(0x7f00000002c0)=0x8) r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x3004, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 18:54:19 executing program 2: r0 = shmget(0x0, 0x1000, 0x4, &(0x7f0000ffd000/0x1000)=nil) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000004c0), &(0x7f0000000140)=0x0, &(0x7f0000000180)) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000400)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000440)=0x1c) setsockopt$inet6_tcp_buf(r3, 0x6, 0x2020, &(0x7f0000000480)="a33f06ff4d8a519c741ffaff48230a4100225fc40d70dfeba0a77eec6bd4224a08e5d93f876006af14468fdb023f", 0x2e) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) r6 = getpgrp(0x0) r7 = getpid() chroot(&(0x7f00000003c0)='./file0\x00') shmctl$IPC_SET(r0, 0x1, &(0x7f0000000340)={{0x3, r1, r2, r4, r5, 0x5, 0x1}, 0x0, 0x7, 0x10001, 0x5, r6, r7, 0x6}) r8 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_timeval(r8, 0xffff, 0x1005, &(0x7f0000000100), 0x8f) 18:54:19 executing program 1: fcntl$getown(0xffffffffffffffff, 0x5) getpid() fcntl$getown(0xffffffffffffff9c, 0x5) getpid() getpid() fcntl$getown(0xffffffffffffff9c, 0x5) r0 = getpgrp(0x0) r1 = getpid() setpgid(r1, r0) 18:54:19 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file1\x00', 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x7b, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) poll(&(0x7f0000000000)=[{r0, 0x3}, {r1, 0x20a4}, {r1, 0x6}, {r1, 0x2046}, {r0}], 0x5, 0x1000) flock(r0, 0x5) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100)=0xffffffff80000001, 0x4) socketpair$unix(0x1, 0x0, 0x0, 0x0) 18:54:19 executing program 3: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = socket$inet(0x2, 0x20000000, 0x1) accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001640)=0xe, 0x20000002) socketpair(0x2, 0x7, 0x7f, &(0x7f0000001680)={0xffffffffffffffff}) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00000016c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001700)=0x10, 0x0) r3 = socket$inet6(0x1c, 0x2, 0x40) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = accept$unix(0xffffffffffffffff, &(0x7f00000017c0)=@abs, &(0x7f0000001800)=0x8) r7 = open$dir(&(0x7f0000001840)='./file0/file0\x00', 0x100100, 0x40) freebsd10_pipe(&(0x7f0000001880)={0xffffffffffffffff}) r9 = accept4$inet6(0xffffffffffffffff, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001900)=0x1c, 0x20000000) r10 = fcntl$getown(r7, 0x5) r11 = getpgid(r10) r12 = getuid() r13 = getgid() r14 = socket$inet_tcp(0x2, 0x1, 0x0) r15 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001940), 0x20000000) r16 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r17 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r18 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r19 = dup(0xffffffffffffffff) r20 = openat(0xffffffffffffff9c, &(0x7f0000001980)='./file0\x00', 0x20000, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) open$dir(&(0x7f00000019c0)='./file0\x00', 0x100400, 0x80) r21 = socket$inet6_tcp(0x1c, 0x1, 0x0) r22 = accept4(0xffffffffffffffff, &(0x7f0000001a00)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001a40)=0x1c, 0x0) r23 = socket$inet_udp(0x2, 0x2, 0x0) r24 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001ac0), &(0x7f0000001b00)=0x10, 0x30000000) socketpair(0x1a, 0x20000000, 0x4a8d, &(0x7f0000001d00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001cc0)={&(0x7f0000000500)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000015c0), 0x0, &(0x7f0000001b80)=[@rights={0x18, 0xffff, 0x1, [r0, r1]}, @rights={0x20, 0xffff, 0x1, [r2, r3, r4, r5]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, r6, r7]}, @rights={0x18, 0xffff, 0x1, [r8, r9]}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @rights={0x20, 0xffff, 0x1, [r14, r15, r16]}, @rights={0x38, 0xffff, 0x1, [r17, r18, r19, r20, 0xffffffffffffffff, r21, r22, r23, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [r24, r25]}], 0x100, 0x80}, 0x8) socket$inet6_udplite(0x1c, 0x2, 0x88) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001d40)=ANY=[@ANYBLOB="87000000f5fea5c1fa51e0c561ab4bf673af569cc9df79698e1f11e475c9a64928bbcaa37aa8a358f48b9463a8be207ac1a7db371789ee709a98ba254b84b23bddf057e384476e239b38362df2c7999dbb4f31d0b05bd9167efeb14ed524c98643b99877d3720278653429a85e7f97cbe3eb02ed5880e2466150f5263fd91c2b000000004c4afa9388a3cd43b607000000"], 0x0) sync() getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, &(0x7f0000000180)) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000a23000/0x4000)=nil, 0x4000) sendmsg$unix(r26, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[@ANYBLOB="012b65aa6c6916b92400e061ac6dd97f7695757689df29dd123c00f81df7fcd2cc09c9e6188e0436835c1b6c5d7e0fea14f79c407f2aa778d2a963a35955e19e6cc2cb675e86dc7c2cf82257f986ae0beac6ce2e5edcb05dc670fdbe67b1000000000000000000000000"], 0x1, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x4, 0x100}, 0x20001) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x7) 18:54:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000042a624bff8c7", @ANYRES32=0x0, @ANYBLOB="367502c27fb083150c900500ac3e6123aeb00d51a13d78d9bb746e1a4519d08dc542b850ccaf6d490d384910d62e62aa8ba2712b53e598e3b9d342f02c3f6ba1c725bdf4dded1ffd9fba008040b485c15cef0e36a56c3666b1c9bf90b112e69871468fb8b58f660e94aada76b61b63fcea5a557d0f95e7ac692b08c9b0a95af29a770eb000598736aef2a20b5d79e423e83ebf297444447b06556f71235b"], 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000480)={r2, 0x100000001, 0x9, 0x1}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={r3, 0x3f, 0x7}, 0x8) 18:54:19 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) truncate(&(0x7f0000000040)='./file0\x00', 0x5) fsync(r0) ftruncate(r0, 0x3) freebsd11_mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x2001, 0x0) 18:54:19 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="022e93393a22395f99a3dc84bd6aa3d38f"], 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000040)='/', 0x0, 0x0) 18:54:19 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) dup2(r0, r0) open(&(0x7f0000000040)='./file0/file0\x00', 0x200, 0x100) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x0) 18:54:19 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x3, @broadcast}}}, &(0x7f0000000000)=0x8c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x5, 0x6, [0x365d, 0x8, 0x18000000000, 0x200, 0x8555, 0x8001]}, &(0x7f0000000240)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0xffffffffffffffff, 0x0, "e42ab76a14c8391c4503cd6372ef095e7b50610ad5705b9a5cba0952e8a803061cec9400000000000000000000000000000000"}, 0x43) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000340)={0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x1, 0x3020, 0xfffffffffffffff8, 0x7, r1}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200), 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080), 0x8) 18:54:19 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="88390400d3090100c800fb18bb0d11cc0100a40a"], &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x6, 0x100, 0x8, 0x2, r1}, &(0x7f0000000100)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) 18:54:19 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000000040), 0x20000000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080)={0x8, 0x2, 0x1, 0x401}, 0x8) semget(0x1, 0x3, 0x0) 18:54:20 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x20000) ftruncate(0xffffffffffffffff, 0x0) fdatasync(r0) 18:54:20 executing program 2: freebsd11_mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r2, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback={0xff00000000000000}, 0x500}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000200), &(0x7f00000003c0)=0x8) readlinkat(r0, &(0x7f00000002c0)='./file2\x00', &(0x7f0000000300)=""/97, 0x61) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000000000/0x3000)=nil, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r3, 0x7}, 0x8) socket$unix(0x1, 0x5, 0x0) symlinkat(&(0x7f0000000380)='./file0\x00', r1, &(0x7f0000000240)='./file1\x00') 18:54:21 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x6) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="0500000019a1287da5e360baa3fe06000000000000009feaed77d8f8dca02b720e7a64bbb1a17144be1dd44db6f4bb610fbcbc476f9e5424d934b8d63c5f63900b73fe9bfedf01f75a253fda9803aeca6bc0d14011fb68f609007469e5c1f6b128e52b37eb9758779520dea4", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x18) r7 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 18:54:21 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockname(r0, 0x0, &(0x7f0000000080)) socket$inet6_udplite(0x1c, 0x2, 0x88) 18:54:21 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x200, 0x80) fsync(r1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0) ftruncate(r1, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) ftruncate(r0, 0x0) 18:54:21 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockname(r0, 0x0, &(0x7f0000000080)) socket$inet6_udplite(0x1c, 0x2, 0x88) 18:54:21 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@local}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7]}}, 0x1c, 0x0}, 0x0) 18:54:21 executing program 3: read(0xffffffffffffffff, &(0x7f0000000500)=""/90, 0x5a) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) read(r0, &(0x7f0000000100)=""/245, 0xf5) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) execve(0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="db", 0x1) 18:54:21 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x501, 0x0) r1 = geteuid() getresgid(&(0x7f0000000080)=0x0, &(0x7f0000000100), &(0x7f0000000140)) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x400) open(&(0x7f00000001c0)='./file0\x00', 0x2d, 0x0) 18:54:21 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pwritev(r0, 0x0, 0x0, 0x0) 18:54:21 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0xa, 0x0, &(0x7f00000000c0)=0x29) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockname$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x24, 0xa00) 18:54:21 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000140)={@multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast2, @loopback, @rand_addr}, 0xfffffffffffffcdc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@multicast2, @empty, @multicast1}, 0xc) 18:54:21 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) dup2(r0, r0) accept$inet6(r0, 0x0, &(0x7f0000000000)) dup(r0) fcntl$dupfd(r0, 0x11, r0) fcntl$dupfd(r0, 0x0, r0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x104, 0x100) socket$inet6(0x1c, 0x10000000, 0x9) dup2(r0, r0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x22) freebsd10_pipe(&(0x7f00000000c0)) accept4(r0, 0x0, &(0x7f0000000100), 0x20000000) socket(0x17, 0x5, 0x8) freebsd10_pipe(&(0x7f0000000140)) pipe2(&(0x7f0000000180), 0x4) accept4$inet6(r0, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x10000000) r1 = accept4$inet6(r0, &(0x7f0000000240), &(0x7f0000000280)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, 0x0, 0x0) 18:54:21 executing program 2: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = getpgrp(0xffffffffffffffff) freebsd11_stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = getpgrp(0x0) freebsd11_lstat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001900)=0x0, &(0x7f0000001940), &(0x7f0000001980)) sendmsg$unix(r0, &(0x7f0000001a40)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001580)=[{&(0x7f0000000180)="b87618227d77f6b6358c7acbc547de6936c7281d67a88a5a431b972db54fd7061c5c103bba4a9f6d880b4bb9e76d29a2fd225f264832c0214abdbe1649ef540603873a73e0c1e13dfdde333c0e90a16f90078163f1465e7cd7809f4238ac481bc01dc4bb130d99642fe3d6c908bd752836a575bd3426fe8813f310647aab0c180c841363e3672d4c4a", 0x89}, {&(0x7f0000000240)="2294106abc5ea950ca03f19f64b2873852c7f35b1231e3a095fbfa40ec4b319445ecfe072b0e0fa948cdd4d887059ae7ef305216bee29333bc058c65bbfef51916fe670c4d51c69dfb1228920156162db4e6d3e10786ae04e21684b1", 0x5c}, {&(0x7f00000002c0)="76ce4ced2327159121d86487abd8c5571dedb4de7d1e231bf6bb764af906a567afcc729e0e245c4ed2f5eb09fc924c055f2fced1fa1f07695dac1e38a9b77e203fe70786ea758759a4debd3cb3d8754de5186607a3664d08470bbc86b14d8332a6caf53721fa78ad33f7b44e228ea29fbce9e785ce887d1b07d0c4c149cc49fe51d9eb4a3d509f77211d258d8dccf35f72b203b0b56edbeb439689b397c080662746289727634e79ef06d5dc0eb2e88c955f18896ae9288953896b02e1206cb3d56cb3fe689c62fd9d5b36ea2174cfef682bd7060d83e41ada5c27109bc0897d33e3897e1d246a", 0xe7}, {&(0x7f00000003c0)="877836c453a5e764f9866c8f5f4e3758c0d056b5ac", 0x15}, {&(0x7f0000000400)="8387b91b14ef2fe422be82f9d91a01cef0188e1ff8fc997759695eeb91a9cb1e8fdda7d7ffa1a86bc1627ee59adfd3b5f72962083037a4e39369", 0x3a}, {&(0x7f0000000440)="300a8498c5ab5cd0f167a298c7589fa29a4bddbd3a2ddf6cb82cecbb5fc1283e6abc6b19064f34f2b263cd9b7d1f4eb4fb2694c77ef097129a2aaaee6a83ae096e6504c851bb96b09b83b05a1f05656476b3a1b0f1679960db326cbc93159917ac46dfdca5aed7cd02337657aafe547e96af169b2f9aae9dc15ab1e812daede5249b2501871a726b8b7b9ae7e8d962bfafec81b4cebe86601d10aaf59b1a054b99f825a0ff3cb2f9a24e005baf238fd0edf7deefa18ba237cd613742d3c25e41b0c87c746443cb39b0183b496035093ce53bb12dde9aeafeb584", 0xda}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="30bcd6", 0x3}], 0x8, &(0x7f00000019c0)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}], 0x60}, 0x80) select(0x40, &(0x7f0000000000)={0x2, 0x1, 0x1f, 0xdab3, 0x0, 0x81, 0x9, 0xbad2}, &(0x7f0000000040)={0x78, 0x1, 0x7, 0xfffffffffffff63e, 0x1, 0x7, 0x2}, &(0x7f0000000080)={0x9, 0x8, 0x6, 0x6, 0x94, 0xfffffffffffffffb, 0x1b, 0x7}, &(0x7f00000000c0)={0x8, 0x9}) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) lock order reversal: (sleepable after non-sleepable) 1st 0xfffff80004db9b90 udpinp (udpinp) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1643 2nd 0xffffffff82943480 in_multi_sx (in_multi_sx) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1596 stack backtrace: #0 0xffffffff8110ba7e at witness_debugger+0x8e #1 0xffffffff8110b6b2 at witness_checkorder+0xf72 #2 0xffffffff8107a983 at _sx_xlock+0xb3 #3 0xffffffff812c13ac at inp_setmoptions+0x17bc #4 0xffffffff812d97bf at ip_ctloutput+0x80f 18:54:21 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0) write(r0, &(0x7f0000000000)="57e6f245df20592a142acf698535eb5a25fa058a52c4ffea8f065c65fba768116e183fbd804721f05ee9b0be79b791356b21308ea6a5f641887ef22ce59886dc56cc478f37840974850a018ddbdaca3282670efb441451bf71f349e6f3db859df81c1fb559fedbdceb98f9", 0x6b) #5 0xffffffff813c6491 at udp_ctloutput+0x171 #6 0xffffffff8115a311 at sosetopt+0x101 #7 0xffffffff81162978 at kern_setsockopt+0x158 #8 0xffffffff81162813 at sys_setsockopt+0x33 #9 0xffffffff81717806 at amd64_syscall+0x436 #10 0xffffffff816dedfd at fast_syscall_common+0x101 18:54:22 executing program 0: r0 = socket(0x1, 0x10000002, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x1, 0xffff, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffff81}, {0x1c, 0x0, 0xd245, @loopback, 0xff}, 0x2, [0x3, 0xda8, 0x8, 0x83a, 0x5, 0x400, 0xffffffff, 0x17e]}, 0x5c) bind(r0, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="820202000000000000c49800c647bdede3a463c0b06c6a2466fe2eca6f43d263b7bd94cadfb57b3c1e54a63fa87621d482a4b963b602ba0bcfa388bc3872e0825de191b0e4ddcde17e21ceba8deec64157ab86cdfd484aab6e9276b3e5de3f9559b4622096aaad35b9aadfeae7795dc602c4f0971ffdc26819c3a7e085931bb55cd9956214dc258ec020ac58ed610000000050f98b240188664200000000000000000000000000000000"], 0x1) 18:54:22 executing program 3: r0 = socket(0x10, 0x4, 0x1000000020001) r1 = getpid() wait4(r1, &(0x7f0000000080), 0x8, &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r2, 0x6, 0x6}, &(0x7f0000000300)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="b810150dea6e0a8388f41bda0000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={r3}, 0x0) 18:54:22 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) freebsd11_lstat(0x0, 0x0) getgroups(0xffffffffffffff7a, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x9, 0x1, 0xc7bb, 0x0, 0x4}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x8}, 0x8) recvfrom$inet(r1, &(0x7f0000000140)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) 18:54:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x806, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 18:54:22 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x23, 0x0, 0x0) 18:54:22 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = dup(r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000340)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in6]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000003c0)={r3, 0xa, 0x4}, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0x800, "74a15c67cca908ae4a074ac39990048e"}, 0x2) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$unix(r2, 0x0, 0x0, 0x20081, &(0x7f0000000080)=@abs, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x9, 0x3, 0x6, 0x5}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000001c0)={r4, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000200)=0x10) 18:54:22 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) connect$unix(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="82022e2f430c0ab966696c653000ca302a2a0def70b6a725e93898cbb84b73f6c9928b526e199ad409c42e22d7d835e15592626e94b29de9f0c57538bbe4401aeaf1e3b6d8a8d8af608eef876393e7f7c1d039eae9b3bb001e7e23c9bc3fb0a1df2125674dc85d93094900d859e26ae4b93ac18d4fcf19b66a6987969cdd01542af0b48bd172484f9a3d8439b4f57f47e08e63e9efd7685c5040e7387d195877da830062669d6f246c9bf8afcc48d7d970a8e1b4a55c6f10f1f6ade37a6cfd1b58383c12abe43d029923bd9b9a2ed2025b2dc913067646f1"], 0x1) getsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000140)=""/214, &(0x7f0000000240)=0xd6) r1 = dup2(r0, r0) r2 = getuid() fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x200) 18:54:22 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = fcntl$dupfd(r0, 0x11, r0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fchmodat(r1, &(0x7f0000000540)='./file0\x00', 0x108) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(0xffffffffffffffff, 0x84, 0x8002, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000000)=@abs={0x837cfe671fb8befb, 0x0, 0x0}, 0x8, &(0x7f00000004c0)=[{&(0x7f00000001c0)="8fa50489f70d22e66d00b4262b1ab401625b9dce9029c52d331c838871ccef0291855980b9a64f7eb3c58c65b01223cd33f4f07e47f6851e19f40eb50e42060406a1c48f718e363398af11c938d62cb1d3afcf22390f9284e9304af2b21aeb89c88922fed92cabf51a9438436ac7facbe09a76e521578cb969bf01ab7ba6263cc0d22a9fbebd8e505e4aecd2eff1be2e72fdcf1092856223ee8dc1e16e1d60a0332aa4aafe73e53b7635342f9524994a47f739d867ac574036c854a89ee9229312b43cdba9", 0xc5}, {&(0x7f0000000040)="e49660366ad8b16aa46baf3080cc4fa57e5b2cfb3c5eefc3236e9c22dfd2151183b700b80b65f489f3a21dfef3c447fbb7", 0x31}, {&(0x7f00000002c0)="c789a1d8e33deacb08e564e2ed35fc732444ebe10db518eb40bb819a8516e7a0032d9d5cec9f7a6ec139ad569be7513c0239a264d9dbe373fdde21d2144d04b602fd412eaaf3cc0d34efcb28081850dd589cdbed49c0ce07b62c77fb49bb6250892a578f7427b6646761cd01d709d46b4b21ee9f2489b56c6c6c1310a2ab9da0ceed5fe174a3680f92", 0x89}, {&(0x7f0000000100)="4cf8ed8c0ee361b9eec5d78bd0d50520045394edee9951285c191cb27cd852caa7f269a636c6c59a0047f888a842ae83dd5f33d085067deb328728cadd5ed52ef7faf7ed5676e709a4334a2fc940a729d9f1f670f6be41995693fb108adfd03109c7761586f86a6ffd45c914", 0x6c}, {&(0x7f0000000380)="43091d845c8a5072761a1f814afba48f3e7e54e3fb3e436c9a194c43adeb352c9b75602cd2a67e41313292cd9c4933decea2e7bbbc0b620e45d483bead5366edc6d5bcc3e713e87d669760bb8cf6886f7eadd098a542f37d2e1ebdb2505ad1c13261fcf20d1340626b934d49c615d812e5fcfee18d6b3e2cb9eb11f6468d2c8e011d5a9245383b2380247d096f13bb", 0x8f}], 0x5, &(0x7f0000000080)=[@rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0]}], 0x38, 0x80}, 0x0) 18:54:22 executing program 2: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x204, 0x100) r2 = socket$inet(0x2, 0x30000002, 0x9) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f00000000c0)=0x101, 0x4) poll(&(0x7f0000000000)=[{r1, 0x2020}], 0x1, 0x0) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x3ff, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r3, 0x5, 0x0, 0x14c0000000000}, 0x8c) 18:54:24 executing program 3: 18:54:24 executing program 3: mmap(&(0x7f00006ea000/0x200000)=nil, 0x200000, 0x3000007, 0x8d471, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x79f1, 0x3, 0x4, 0x7}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x3}, &(0x7f00000000c0)=0x8) freebsd11_fstat(r0, &(0x7f0000000100)) 18:54:25 executing program 0: syz_emit_ethernet(0xe, &(0x7f00000000c0)="53d760b0f6cb991ede3e80831b18") r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) recvfrom$unix(r0, &(0x7f0000000100)=""/179, 0xb3, 0xc0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) 18:54:25 executing program 2: socketpair(0x3, 0x5, 0x1f, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x92}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e2100000000fe8000000000000000000000000000aa3f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0004000000980000001bcc000006000900"], &(0x7f00000000c0)=0x98) munmap(&(0x7f0000aa3000/0xc000)=nil, 0xc000) munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) semget(0x0, 0x63bcdf6e81430f3f, 0x200) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r2, 0x0, 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 18:54:25 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$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfffffc8d) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0xfffffffffffffff1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYBLOB="a300000023c52929efd4971239e952d12314b3989019a11ce521c05e223b3b94a6c4f4dce203c36e607bbfe7dad5fc1e46d035ab12696f539fc79d3070a4cb1d7481e88a0af5ae5a9e66ab2b75f33a7444747215e0375f1cc87ec944c5f2205efd9dcc3aa1a2ff3a94b3fe91fec4db55b3a96d49226a173eedf9a673947db2a85f68f049adc3971ca454f31dcb7639a301e7254ea8dd02e562b4ecb496b5514aeaa43e8c5e255dbeda1bbe167e2b70978c5225817348"], 0x0) socket$inet_udp(0x2, 0x2, 0x0) 18:54:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x430, 0x4) setsockopt$inet_buf(r0, 0x0, 0x42, &(0x7f00008e2fba)="958e3929", 0x4) sendto(r0, &(0x7f0000000040)="60a59c440d074345a1a60894b3de4086b104816ff8f51bb5c41507cc73e16c94855c55979f7b095d8771c2ba1b125dc0f221099185e73b1bae5b599b9b02a6e370ff531ef447911d7ca9c4de6270021f93f79ccdc5f146825847bc034d21c59ab8bc88ea1f9444ad591e27ff066dddb16ea49650d0ab4dffa84421c974c143bf799da0b8", 0x84, 0x80, &(0x7f0000000100)=@in6={0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x100000000}, 0x1c) r1 = dup(r0) r2 = msgget(0x2, 0x400) ppoll(&(0x7f0000000300)=[{r0, 0x3}, {r1, 0x14}, {r0, 0x20}, {r0, 0x80}, {r1, 0x20}, {r0, 0x21c1}, {r0, 0x1c}, {r0, 0x8}, {r0, 0x8}, {r0, 0x2}], 0xa, &(0x7f0000000380)={0x7fffffff, 0x40}, &(0x7f00000003c0)={0x1}, 0x8) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000002c0)=""/22) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0x2f, 0x0, 0x1000, 0x7fff}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000240)={r3, 0x3}, &(0x7f0000000280)=0x8) r5 = dup2(r0, r0) accept4$inet6(r5, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000400)={r4, 0x5}, 0x8) 18:54:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x0, 0x1}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x7931, 0x1ff, 0x6400, 0x3d2, 0x5, 0x7fffffff, 0x3f000000, 0xbc8, r2}, 0x20) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000000)=0x80, 0x4) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100), 0x4) 18:54:25 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/76, 0x4c) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x201c, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$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, 0x192) setsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000040)=0x4, 0x4) 18:54:26 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) fcntl$setflags(r1, 0x2, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2801ffddffbf80fa8daefe8d04"], 0x9}, 0x0) getgid() sendmsg(r0, &(0x7f0000000380)={0x0, 0xff6c, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 18:54:27 executing program 3: msgrcv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendto(r0, &(0x7f0000000380)="d2f8273374bf65a6d802eb3831d8b2a7a69a036be452281b958884778d1b6eddb476b9d31f1ec50756b1f32d5e3559f5a097da567e69ff986e3a46e79d544ac2992c026dad47f23d03eb2f57b0e10a0bb7061befc219a1aaef88724aa3603bef420de2fd4a080cd9379fc14adf013d394c1a53cd39bfbe04156a377af5b31cee8a6affffacbcdcfa140d76f6745b4ac152681dea7f3d5d69796f3130e362980fc07393d4d4803f7d41a026e7fa962538316388d8649e6d1c7daf0d363222ee4c3bb233ca", 0xc4, 0x4, 0x0, 0x0) r1 = msgget(0x3, 0x110) msgsnd(r1, &(0x7f00000000c0)={0x2, "23da46276376bd8bd4bff1b826be525277ac0df1b837f09aadaae1ac3b440b6145542496abc457f8bd23c9f8bcff4583b3414d33b2aec248e4463e"}, 0x43, 0x800) msgrcv(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x87, 0x1000000000000000, 0x1800) 18:54:27 executing program 3: semget$private(0x0, 0x4, 0x5) r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x7bcd, 0x1800}], 0x1) semop(r0, &(0x7f0000000000)=[{0x4, 0x7fff, 0x800}, {0x0, 0x5}, {0x2, 0x7fff, 0x1800}, {0x0, 0x0, 0x1000}, {0x2, 0x50c76013, 0x1800}], 0x5) execve(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000340)='}\x00', &(0x7f0000000380)='%4\'\'+-!^\x00'], &(0x7f0000000640)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\xab\x00', &(0x7f00000004c0)='.\x00', &(0x7f0000000500)='}-}}\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='-]-!\"\x00', &(0x7f00000005c0)='-{\x00', &(0x7f0000000600)='\x00']) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x7ff, 0x0, 0x791b, 0x8000, 0x6}, &(0x7f0000000280)=0x98) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={r2, 0x8, 0x100000001, 0x80000000, 0x9, 0x8f2d}, &(0x7f00000006c0)=0x14) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000002c0)={r2, 0x9, 0x7}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 18:54:27 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000400)='./file0\x00', 0x6, 0x2) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x6, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={r1, 0x2}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0x2, 0x7, 0x5}, 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) r2 = semget$private(0x0, 0x2, 0x0) __semctl$GETVAL(r2, 0x7, 0x5, &(0x7f00000001c0)=""/224) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(0xffffffffffffffff, 0x84, 0x8002, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000340)={0x4f0, {{0x2, 0x0, @rand_addr=0xfffffffffffffe01}}}, 0x90) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x7, 0x5, 0x4, 0x6, 0x3}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r3, 0x2}, 0x8) 18:54:30 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x6e2780e5) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 18:54:30 executing program 0: __getcwd(&(0x7f0000000000)=""/45, 0x5f) 18:54:30 executing program 1: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x41, 0x0, &(0x7f0000000080)=0x282) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8c8e, 0x40) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x4, 0x4000, 0x9, 0xd8, r1}, 0x10) 18:54:30 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) r1 = dup2(r0, r0) getsockname$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) setsockopt$inet6_buf(r0, 0x29, 0x23, 0x0, 0x0) 18:54:30 executing program 1: r0 = socket$inet6(0x1c, 0x20000004, 0x801d) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)={0x3, [0x4, 0x6, 0x5]}, &(0x7f0000000100)=0xfffffffffffffe22) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socket$inet6(0x1c, 0x20000000, 0x9) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x2c7) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) fcntl$setown(r2, 0x6, r3) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) 18:54:31 executing program 0: r0 = semget$private(0x0, 0x4, 0x501) __semctl$GETNCNT(r0, 0xbf05efeeea1d516b, 0x3, &(0x7f00000000c0)=""/180) r1 = shmget(0x1, 0x2000, 0x2, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000180)=""/4096) 18:54:31 executing program 2: r0 = getpgrp(0xffffffffffffffff) wait4(r0, 0x0, 0xfffffffffffffffc, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000080)={0x100, {{0x1c, 0x0, 0x153ad62c, @local={0xfe, 0x80, [], 0x0}, 0x453}}}, 0x88) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x200}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000600)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r2}, &(0x7f00000005c0)=0x8c) connect$unix(r1, &(0x7f0000000140)=@abs={0x1, 0x0, 0x0}, 0x8) 18:54:31 executing program 2: r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) munmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000240)={r3, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000280)=0x10) shmdt(0x0) shmctl$IPC_RMID(r0, 0x0) shmdt(r1) r4 = getuid() fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r4, r5) 18:54:31 executing program 3: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x1000)=nil, 0x2000) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x2000) socketpair(0x1c, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0xf8, 0x1, 0x520, 0xf5, 0x5, 0x1f, 0x557, 0x3f, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r2, 0x27, 0x1}, &(0x7f00000001c0)=0xc) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/160) 18:54:31 executing program 2: munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x0, @multicast1}}, r1, 0x1, 0x7, 0x4}, &(0x7f0000000180)=0x94) msync(&(0x7f0000fed000/0x4000)=nil, 0x4000, 0x2) sigaltstack(&(0x7f0000c4b000/0x7000)=nil, 0x0) mlock(&(0x7f00009fd000/0x600000)=nil, 0x600000) 18:54:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0xb, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) 18:54:31 executing program 2: munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x0, @multicast1}}, r1, 0x1, 0x7, 0x4}, &(0x7f0000000180)=0x94) msync(&(0x7f0000fed000/0x4000)=nil, 0x4000, 0x2) sigaltstack(&(0x7f0000c4b000/0x7000)=nil, 0x0) mlock(&(0x7f00009fd000/0x600000)=nil, 0x600000) 18:54:32 executing program 1: munmap(&(0x7f0000fe0000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000e92000/0xd000)=nil, 0xd000) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) setitimer(0x0, &(0x7f0000000000)={{}, {0xffffffffffffffff}}, 0x0) setitimer(0x2, &(0x7f0000000040)={{0x6, 0x1}, {0x80000001, 0x401}}, &(0x7f0000000080)) 18:54:32 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x4330}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0xfffffcf8, &(0x7f0000000400)=[{&(0x7f0000000140), 0xfffffe83}], 0x1, 0x0}, 0x1fffc) 18:54:32 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x7, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) dup(0xffffffffffffffff) socket$inet6_tcp(0x1c, 0x1, 0x0) writev(r1, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) 18:54:32 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000700)=ANY=[@ANYBLOB="08e43618ab6da0fbd185367dc9ddb6ebb69967d330aaa78dafa3ddc91ca5d5dc42a3744038c414c4687592dc8a3b0febbae39100000000000000000000"], 0x1, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) r1 = getuid() r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000340)={0x0, &(0x7f0000000540)=[@in={0x2, 0x0, @rand_addr=0xe6}, @in6={0x1c, 0x3, 0x8, @empty, 0x4}, @in6={0x1c, 0x3, 0x401, @local={0xfe, 0x80, [], 0x0}, 0xfb6}, @in={0x2, 0x0, @rand_addr=0x953}]}, &(0x7f00000005c0)=0x10) getgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) r5 = fcntl$dupfd(r2, 0x11, r2) freebsd11_getdents(r5, &(0x7f0000000600)=""/176, 0xb0) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000740)=0x0, &(0x7f0000000780)=0x0) getpid() fstat(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xfffffffffffeffff, r1, r3, r7, r9, 0x19, 0x1f}, 0x1, 0x8, 0x1c, 0x401, 0x300b6671, 0x6}) msgsnd(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="9dc2b0a15f698b6f"], 0x1, 0x0) r10 = getpid() r11 = getpgrp(0xffffffffffffffff) r12 = open$dir(&(0x7f0000000040)='./file0\x00', 0x5, 0x80) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000840)={{0x1, r6, r4, r8, r4, 0x1, 0x2}, 0x401, 0xe5, 0x0, 0x2, 0x3ff, 0x1, r10, r10}) fdatasync(r12) freebsd11_getdents(r5, &(0x7f00000008c0)=""/240, 0xf0) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xb, 0xff}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f00000007c0)={r13, 0x268fd9a4}, &(0x7f0000000800)=0x8) setpgid(r10, r11) 18:54:32 executing program 2: recvmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/60, 0x3c}, {&(0x7f0000000140)=""/149, 0x95}, {&(0x7f0000000200)=""/148, 0x94}, {&(0x7f0000000080)=""/38, 0x26}, {&(0x7f00000002c0)=""/253, 0xfd}], 0x5, &(0x7f00000000c0)=""/45, 0x2d}, 0x40) ftruncate(r2, 0x400000000101) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r3, 0x0) fcntl$setflags(r1, 0x2, 0x1) ftruncate(r2, 0x100000001) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msgget(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, 0x0, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) 18:54:32 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0/file0\x00') r2 = socket(0x2, 0x3, 0x11) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r2, 0x0, 0x0) 18:54:32 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x100000, 0x4) lseek(r0, 0x1d, 0x3) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x5}, &(0x7f0000000040)={0xffc99a3b00000000}, &(0x7f0000000100), &(0x7f00000000c0)) shmget(0x3, 0x1000, 0x8, &(0x7f0000ffc000/0x1000)=nil) 18:54:32 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f0000000580), 0x1f) 18:54:32 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x17, 0x0, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0xa9, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r2, 0x1, 0x8001, 0x52}, 0x8c) setsockopt$sock_int(r0, 0xffff, 0x1015, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x8, @empty, 0x6}}, r2, 0x7ab, 0x2, 0x71bb4b43}, 0x8c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000380)={@in6={{0x1c, 0x2, 0x6, @loopback, 0x4}}, r2, 0x1f, 0x7, 0x7f}, &(0x7f0000000440)=0x8c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) 18:54:33 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000001c0)={0xfffffffffffff801, 0x9ede, 0x5}, 0x8) r1 = semget$private(0x0, 0x4000000000005, 0xfffffffffffffffe) __semctl$GETVAL(r1, 0x0, 0x5, 0x0) exit(0x5) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r3, 0x0, 0x5}, 0x8) 18:54:33 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) socket$inet6_tcp(0x1c, 0x1, 0x0) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080)={0x1}, 0x8) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r1) write(r1, &(0x7f0000000100)="fce696ea166d1963412b52ed557fc0c7e8e9059a751a08a33d60603a7e6f1a4eeb91e7230e66b104e6d4769b4e9ae3ba90587c56a638bf06c074f4401597421c7034d44f56225202eebfedf41dc2a2e5a4", 0x51) 18:54:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x900, &(0x7f0000000040)=ANY=[@ANYBLOB="020003000000"], 0x8) 18:54:33 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f00000000c0), 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 18:54:33 executing program 3: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000110000)='./file0/file0\x00') pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000100)='./file0/\x00', 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) openat(r1, &(0x7f0000000040)='./file0\x00', 0x208, 0x0) 18:54:33 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x8001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1210, &(0x7f0000000040)=0x9, 0x4) fsync(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000), 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x3, 0x0}, &(0x7f0000000200)=0xfffffffffffffed9) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000005c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x189) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) 18:54:33 executing program 0: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x30000000) recvfrom$unix(r0, &(0x7f00000004c0)=""/204, 0xcc, 0x40040, 0x0, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000100)={0x6, [0x8, 0x2e0, 0x0, 0x81, 0x15a9, 0xfff]}, 0x10) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x1000, 0x2, 0xffffffff00000000, 0x7}, &(0x7f0000000280)=0x18) r4 = fcntl$dupfd(r1, 0x11, r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f00000016c0)={@in={{0x2, 0x1, @loopback}}, r3, 0x8, 0xc66c, 0x1, 0x7, 0x401}, &(0x7f0000001780)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000300)={r3, &(0x7f00000015c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000340)=0x10) lseek(r2, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000380)={0x0, 0x25, "574c64ed21b8a2d1865487450cd3142a605c4dd11c1f8a7f69aceefdaf1a2abeaa9c26ffb3"}, 0x0) fcntl$setstatus(r2, 0x4, 0x10008) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000400)={r6, 0x6}, &(0x7f0000000440)=0x8) fcntl$getown(r2, 0x5) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r2, 0x1000}], 0x7b, 0x0) r7 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r7, 0x3, &(0x7f00000005c0)=""/4096) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setreuid(0x0, 0xee00) getsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f00000003c0), &(0x7f0000001680)=0x4) getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchown(r9, r8, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r9, 0x84, 0x903, &(0x7f00000017c0)={r5, 0x100000000, 0x49ce3e87}, 0x8) r10 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffb000/0x1000)=nil) shmctl$SHM_UNLOCK(r10, 0xc) 18:54:33 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) recvfrom$inet6(r0, &(0x7f0000000780)=""/235, 0xeb, 0x2, &(0x7f0000000280)={0x1c, 0x1, 0x6, @empty, 0x2}, 0x1c) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x10044) pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000000)="573d0b3cfaae57fbd21e8f813090", 0xe}, {&(0x7f0000000040)="7ae1098aaf291a51079b2a806384cbfe2c90e05c085a427735e2aceb1573b51c1215abfde9710bdb1bce7c2ed27bc862fe7598beb485fc3e1c0a9db55481ea24362e32dcb024938991f29f01111cdebbe2be44fdcc1b6625fd93215c9e302f01c2f695722dcc3bc42b279e04c81bca3cc0013d5b421cfaf1c21c5f66a7ccd8b04f58de043b9c50f56d1bdb891e06613808fad1c2e142ea9b98fe52f48cdbda6a698af9a981654f4e6142bd", 0xab}, {&(0x7f0000000140)="e9d017960a1187692a9fa414c7a8fc3c43b9f217f50ede74d9fbffa0811f779150a19970471c99c95d83c9e4822ef0af78b1ee376b703af8ea223dd48c650eaaef1f3ffeeba0e063bd8d6dab6f7802539d56f6548790d5c9b5811c0254d29db4d0747d619c33ed081ac72eb4666a7fd8888e2a3743e579505172db7338fc7971c5b7f65054803d144029d5c02e2ccfa855780596f473bdb1b674a686f869ef85e40b7e7752a41ec22e0ecc866e1dae101929169a4ce0d41dc40d1817db287390c0ab457bb617a2c3d7e62896a16d77022672eaee037e9bdeb53cd722e4a8597d6e", 0xe1}, {&(0x7f0000000240)="8641c9786155f3cf99fb4a7040dc4b9aae863a", 0x13}, {&(0x7f0000000300)="0dfe1ed5986962ebfde84fb78bdd795471624b6bb3b3085ad98fc87dacba6256b240880659b316cdb8de29a87951bf071026fd36fd8978988b55a8ef64906d4200557b5209e467d1653f82febf1118517259f8c8d89dca347c24efdbec4c0d036782644599372d414dd320366c6a66136421ab4838715b531b9ee7bb511ec8cc3bd5b03a44f402d285d80956a98aff73b4a79d73c5eafce1866fcea3", 0x9c}, {&(0x7f00000004c0)="776ea10976f3dd0092834290a3cbb984d50427b6894d8a315fed880201ce391336aaf707d2a27a0f46baf7f7543b1695f9f0c402f09c29add2c0f0789f88ad9ff2b5a4c473e83f6524e783adb704971cd24675d8392944a1a41d75ef36665c02f24892d0ab17282c229b8f987ba2a03694302e5bbd05c86b25e1935b7c83c6a2a47c106614867df0c95b17eb0b99a7ac257211a730d23264662597e26545c9472c23ebaf1b3c5ec281925c178a324f2c06405249072ee34fd05c5fe903", 0xbd}, {&(0x7f00000003c0)="7a932fc6afa9c26ee2ca8635774416ebb2182f2b6182ddf0205843e2ffaa466565b4e54023da8912f4c462bb8185afa192b0bd03a1eabca6f10af048444f93ac3c48410dab1db40a3be07110af06a37e2a23de190cc99034f7e70bd3666c80", 0x5f}], 0x7, 0x0) pwritev(r1, &(0x7f0000000440)=[{&(0x7f0000000680)="43664a933000aad472ba378af4865850c07b8624a01ad028527cd073ba903d103b094a31c74dd7525777057a80fb75019d2f26b4dc25cde0ec3ab1e3b4945ca48a6f5a86d6b314f1f6916b87c1a5997c09476f51ae1ab4db682dfdc3495b17e2e6b9ace735fba419095bcd81432ccfc25be054547eef01e548eb03e51f0f206d53cd73953862c13d2f03a024de74384bb25ee4457bf907e60f60a92a815b3570b2149cd403138caf57504810b2ad01e0e86627b0d9dcdbcde96edd09531b8cea056b0f2cca2a042b5c56cb985eb85379c617fb4d80463cf4787b76668119b7d9809672e4743625ce90c98f846376f65d", 0xf0}], 0x1, 0x0) 18:54:33 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) recvmsg(r0, &(0x7f0000001640)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000080)=""/174, 0xae}, {&(0x7f0000000140)=""/11, 0xb}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/177, 0xb1}, {&(0x7f0000001240)=""/171, 0xab}, {&(0x7f0000001300)=""/90, 0x5a}, {&(0x7f0000001380)=""/59, 0x3b}, {&(0x7f00000013c0)}, {&(0x7f0000001400)=""/240, 0xf0}], 0x9, &(0x7f00000015c0)=""/94, 0x5e}, 0x41) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) write(r0, &(0x7f0000001680)="a61e3afcbce6fa8b7d3a0d1b40e3529ac9ec39045e28e27190cf4cb9ab1674e1dd63d1dddf9a7963b21c47729304e231a76d9ef3a035851499aaa9fe82eb5b50694d758bb11c3dac52219e496c522011f2f1a1e72b100d86518e0c308cef075668e51e964009e649e8e9865fd04cfcfb14a7e6ad8823b344f7d181cb07413fd1d2949ec283a132c599711a4ca8450d0ed2b53b179b4ba57badfd8e12875486faa4003e180a9b85665e436713f1b957a771414515bc5ac3711dd13bad4c7fc223ed9010ea0fc92c52f06d3da81e70e8470ccb15c6808852f9ca760c3ab4", 0xdd) flock(r1, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 18:54:33 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x28003, 0x10) sendmsg$unix(r0, &(0x7f0000000140)={0xfffffffffffffffe, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xd, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r3, 0x2}, 0x8) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x100) 18:54:33 executing program 2: setrlimit(0x8, &(0x7f0000000040)) socketpair$unix(0x1, 0x2, 0x0, 0x0) socketpair(0x10, 0x30000003, 0x6bbd, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000001c0)={0x4, {{0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x80e}}}, 0x88) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffa}}, 0x0}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000140)={r2, 0x9}, 0x8) 18:54:33 executing program 2: symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000000)='./file0\x00') link(&(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x10504, 0x10) 18:54:33 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e3f66696c653000"], 0x1) connect$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 18:54:33 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000380)={0x0, 0x1fac800, 0x20, 0x2, 0x5, 0xfffffffffffffffe, 0x1ff, 0x578, {@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x8, 0x1, 0x1, 0x1, 0xffffffffffff8001}}, &(0x7f00000000c0)=0xb8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)={@in={{0x2, 0x1, @rand_addr=0x8}}, r1, 0x0, 0x9, 0x102, 0x7, 0xd0, 0x7}, 0xa0) r2 = dup(r0) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000300)="2c17ce82e0809dda460bdfaff2fce11d8d7463f66b0f203b171073e63608d6b59aab12cd588db1fc6831c3053356848b5cec9af0a29d00ef533fc5558c31717fc8042e50a72ae5f4", 0xa}], 0x1000015c, 0x0) fcntl$setstatus(r2, 0x4, 0x10044) read(r2, &(0x7f0000000000)=""/175, 0x6d999) preadv(r2, &(0x7f0000000240)=[{&(0x7f0000000140)=""/194, 0xc2}], 0x1, 0x0) 18:54:35 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/124) open$dir(&(0x7f00000000c0)='./file0\x00', 0x140, 0x8) mkdir(&(0x7f0000000100)='./file0\x00', 0x2) r1 = open(&(0x7f0000000140)='./file0\x00', 0x20084, 0x20) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000180)={0x8, 0xc4, 0x7, 0x3}, 0x8) 18:54:35 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x111) sendfile(r1, r1, &(0x7f00000000c0), 0x1f) symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') socket$inet(0x2, 0x20000001, 0x2f25252d) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x81) getsockopt$inet_int(r0, 0x0, 0x8, 0x0, &(0x7f0000000080)) sendmsg$inet_sctp(r0, &(0x7f0000000740)={&(0x7f0000000180)=@in6={0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000001c0)="ec425d8e6869e563074a509e2ec7640e7ad2484fb6272707337d0304f40b1725e1370c9fcec7d42c5e55d89fbb4912cfecfd8154ff463f94aea5d4e78cb555cf7f552aca7969d9e84ff2967001ae3778dcd374af121d7d4c232e76fa5dbd0d1f54eca11f0b28bf2e6af31f8e56498b1168f3e84dbdfd5f210bcde82f33d6f4e488eb6c621438689c7f49d921797c1a8dc5d843d2932d473658d6d67ceff3deb3914f5b76fe911c14a5cfc022da97818e7130", 0xb2}, {&(0x7f0000000280)="59e9d65366c4ff3d47117779388085ba604b5efe3f3bde16adb0095756d3acc3faa03f52cedd76d7a2cf283bbdae514b910929c387f12ecf946e62220bffc67788890c00a223f6f9f3251f9bd4a10c49ed47e20d1a2626e0c088c084bed7fc51eb0a1828a0bb6bebd70d711d4c8784675272cd83e07b91167b5f9d2086384ab7d8635a92bd9840b2ad0269775d3fc76abca00305cb771095d83418f26ce53ab58832063a3f60d4181f1f20c0e99e897593a5d046eea5833412f9b8a2834d40", 0xbf}, {&(0x7f0000000340)="b325658c532f6f82bfbc48404bbcbe8fc63e879fc08e98eb8e028f0c965c35c84ce2cf2e19", 0x25}, {&(0x7f0000000380)="5996a571aa9f609645590f76ac1aa3af64a662ae78de5ead4abf82857102efbf1bc9f4b25a68034d0acda8e23b5e9ae5ae005705613455315416773f0b20f894e12eefec440dffc7fadbc1a290713899559779b6e1467dc4471a99a8dc99e924", 0x60}, {&(0x7f0000000400)="ee7814d3783cb4b76cd7038f3bb632839b612222d6ed73423251ea8dc77545baf62080539185d4002ef0e8f301d82ecdb0ed7d838fa930a57e8211714802b7c76780c9dd8f1c940356bc18d54dc2649df8a4ea9985c457aae03057158b215b50fb4da39aec3a508bdd8f9c7d2e9af2083855b09d9bd84e49f29a8e4b37dbf0af221b0707e78308fe05489d423f6ebc3d9d4091fb523d6b126f2c75e4686be32c598500361d173e783f2fc8765c3c2c0a5484c71dacb974cf09d46927c303514881b9a09e8c173ede10dcbb8d01280eb2417057c72458d8b5", 0xd8}, {&(0x7f0000000500)="527e6d9a6dba19999df2b09df098b9883a", 0x11}, {&(0x7f0000000540)="72c2807255351fd0b23e928450ec2ba4f3f0b57263916917dabb83731b7895f2f35faed1fda9cca378b7a91e1407b4eeb20856c16d81d42daf2149fe9a971fcb1967ba1a2193e454b1770593b71b3c95dd1ffc7e86ac533021d44e1680d46a0eb68ede0852e98fbeb8fa50b03df4e99706a94291327c93de7dd1c0f1dfd60fdf324d4c39aeb215da0cf6c966a9ee4be77a8ca0a7236b1eb9c9db0916ede8586128f9daf46a617a40a13eb8f59fabb6cbfc0507fc32ff5808e3", 0xb9}, {&(0x7f0000000600)="aafc5ad8c8", 0x5}], 0x8, &(0x7f00000006c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @init={0x14, 0x84, 0x1, {0x3, 0x7fff, 0x3, 0xb5}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x1}}, @init={0x14, 0x84, 0x1, {0xfffffffffffffff7, 0x81, 0x9, 0x5}}], 0x68, 0x20000}, 0x100) 18:54:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, &(0x7f0000000100)) 18:54:35 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=""/4096, 0x1000) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x3}, 0x8, 0x0, 0x0, 0x0}, 0x0) 18:54:35 executing program 3: r0 = open(&(0x7f0000000480)='./file1\x00', 0x80000000000206, 0x102) r1 = shmget(0x0, 0x2000, 0x16, &(0x7f0000ffa000/0x2000)=nil) r2 = geteuid() getgroups(0x7, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r4 = getuid() r5 = socket(0x1c, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f00000002c0)={0x0, 0x800}, 0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x9, &(0x7f0000000340)=0x3, 0x4) sendto$unix(r5, 0x0, 0xa00, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) r6 = getegid() r7 = getpid() r8 = fcntl$getown(r0, 0x5) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{0x6, r2, r3, r4, r6, 0x90, 0x74}, 0xf977, 0x401, 0x1f, 0x1, r7, r8, 0x6}) ftruncate(r0, 0x104) r9 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x10) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x11, r9, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x11, r9, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) 18:54:35 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) socket$inet(0x2, 0xffffffffffffffff, 0x8000000000c) truncate(&(0x7f0000000280)='./file0\x00', 0xffffffffffff42cc) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000140)={0x2, {{0x1c, 0x0, 0xbc, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, {{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}}, 0x108) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 18:54:35 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x1, 0x5}, 0xfffffffffffffedc) 18:54:35 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x3) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xffffffffffffff6b) getpeername(0xffffffffffffffff, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) recvfrom(r1, &(0x7f0000000180)=""/87, 0x57, 0x83, &(0x7f0000000100)=@un=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) getpgrp(0x0) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) faccessat(r1, &(0x7f0000000200)='./file0\x00', 0xc0, 0x100) getpid() getsockopt$inet6_tcp_buf(r0, 0x6, 0x27, &(0x7f0000000000)=""/13, &(0x7f0000000080)=0xd) 18:54:35 executing program 1: r0 = socket(0x2, 0x5, 0x0) getpeername(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) recvfrom$unix(r0, &(0x7f0000000140)=""/146, 0x92, 0x400c0, 0x0, 0x0) r1 = dup2(r0, r0) connect$unix(r0, &(0x7f0000000000)=@abs, 0x8) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 18:54:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000211400000000000000070000000100000000000000"], 0x24}, 0x0) 18:54:35 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) socket$inet(0x2, 0xffffffffffffffff, 0x8000000000c) truncate(&(0x7f0000000280)='./file0\x00', 0xffffffffffff42cc) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000140)={0x2, {{0x1c, 0x0, 0xbc, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, {{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}}, 0x108) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 18:54:35 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x2, 0xffffffffffffffff, @local}}}, 0x8c) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='\x15\x00', &(0x7f0000000080)='-\x00', &(0x7f00000000c0)='\x14\\%\\\\\\\x00', &(0x7f0000000100)='}(.-\x00', &(0x7f0000000140)=',\xf7\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='+-\'@f&\\\'\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='^{\x00']) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000380), &(0x7f00000003c0)=0x4) symlink(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') chmod(&(0x7f0000000480)='./file0\x00', 0xc459693891c279d8) 18:54:35 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x10001) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) 18:54:35 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000340)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="490000c7", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x10000101}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)=ANY=[@ANYRES32=r4, @ANYBLOB="69864829040000000400010008004000060000001c004e2106000000fe8000000000000000000000000000bb00000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e1ff00000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00908a4058bc80"], &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000380)=0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={r2, 0x54}, 0x8) 18:54:35 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x2, 0x0, &(0x7f0000000040)) listen(r0, 0x1010000000000) 18:54:35 executing program 0: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r0 = socket(0x2, 0x1, 0x2) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) bind(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) 18:54:35 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) fsync(r0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') r1 = openat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x200, 0x28) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000200)={r2, 0x5, 0x7}, &(0x7f0000000240)=0xc) fsync(r0) 18:54:35 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_data\x00', "41faa0c62c3817ca09993bb548064dac1a7addb45e0b50c5bb0b142fd72417a1dc9b12c46b02a616a3bee99cd1ddaa6d0f91e3fb1b0c2bd2aa2422c3c3fbbbc35edde36991a667f70517b1d8f668a87e6fc7e5e0f6ea22b283b04eb92774af31aa260b7e41ffcd72b479a8f8d4da65758332ec32245bffd32da0eea1c3446b8f3fc8f5f7116aeb4f8f69c372ac741be7a54875511a6b94e3ac0b8c25d753bdb55ff829eb58cf2face43a723786cc4c584adc27e12bc9e6874468067dec19e4ff2df853e558f63e5ca2c1b0ca7fe06a9135befcb50e699a2957dd3ae582ece9affec7df1166d27818a950a2b52f7dc18b"}, 0x100) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockname$inet6(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x1c) getsockopt$inet6_int(r0, 0x29, 0x3d, 0x0, &(0x7f0000000040)=0xffffffffffffff5b) 18:54:35 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) socket$inet(0x2, 0xffffffffffffffff, 0x8000000000c) truncate(&(0x7f0000000280)='./file0\x00', 0xffffffffffff42cc) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000140)={0x2, {{0x1c, 0x0, 0xbc, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, {{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}}, 0x108) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 18:54:35 executing program 0: r0 = socket(0x2, 0x20000005, 0x9) fcntl$setstatus(r0, 0x4, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) lock order reversal: 1st 0xfffff80012109068 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3400 2nd 0xfffffe000091ac80 bufwait (bufwait) @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vnops.c:283 3rd 0xfffff80004911608 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:2598 stack backtrace: #0 0xffffffff8110ba7e at witness_debugger+0x8e #1 0xffffffff8110b6b2 at witness_checkorder+0xf72 #2 0xffffffff8102c575 at lockmgr_xlock_hard+0xb5 #3 0xffffffff8102d078 at __lockmgr_args+0x488 #4 0xffffffff8151a21a at ffs_lock+0xea #5 0xffffffff81968e05 at VOP_LOCK1_APV+0xc5 #6 0xffffffff811bfa1f at _vn_lock+0xaf #7 0xffffffff811a6d61 at vget+0xb1 #8 0xffffffff81192618 at vfs_hash_get+0x148 #9 0xffffffff81513781 at ffs_vgetf+0x51 #10 0xffffffff81503ba4 at softdep_sync_buf+0x444 #11 0xffffffff8151b7c4 at ffs_syncvnode+0x394 #12 0xffffffff81519f88 at ffs_fsync+0x28 #13 0xffffffff819678e5 at VOP_FSYNC_APV+0xc5 #14 0xffffffff811ba6a1 at kern_fsync+0x261 #15 0xffffffff81717806 at amd64_syscall+0x436 #16 0xffffffff816dedfd at fast_syscall_common+0x101 18:54:36 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e2f66696c653000ca34861609fddebc67821c1998670a2337cc9bc4374cec7b5ef0a01fc9a8c3b88487f67d975d578d43620f53c4a0efa182f65603e9137a1a91cb57abd3160ba8fb6d8ee3352ee9d57e828a255e204467b3463c3c9ab4e1891e3ecf15a9ba90bc5b4959b08212cf828aac09fb0e8f8ff98024f9754fa4eb"], 0x288) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffde1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0xe5) 18:54:36 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000440)={0x13b}, 0x4) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x1, 0x1b10, @local={0xfe, 0x80, [], 0x0}, 0x6}, {0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x100000000}, 0x80000001, [0x2, 0x180000000000, 0x3, 0x7ff, 0x8, 0x3, 0x9, 0x3]}, 0x5c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) poll(&(0x7f0000000280)=[{r0, 0x20}, {r0, 0x2007}, {r0, 0x80}, {r0, 0x10}], 0x4, 0x101) sendfile(r0, r0, 0x0, 0x100000001) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x401, 0x8001}, 0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={0x0, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000380)=0x10) mkdir(&(0x7f0000000500)='./file0\x00', 0x7de3bebb05f88cd0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x3, 0x800, r1}, &(0x7f0000000400)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) 18:54:36 executing program 0: setresuid(0x0, 0x0, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000280)=[0x0, r1, 0xffffffffffffffff]) setgroups(0x1, &(0x7f0000000680)=[r2]) setreuid(0x0, 0xee00) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)) 18:54:36 executing program 0: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) munmap(&(0x7f0000f38000/0x1000)=nil, 0x1000) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) 18:54:36 executing program 3: setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00000000c0)=0x2, 0x4) 18:54:36 executing program 3: socketpair(0x17, 0x3, 0xffffffffffffe5fa, &(0x7f0000000080)) accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0x1c, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10) r2 = fcntl$dupfd(r0, 0xf, r1) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) clock_settime(0x0, &(0x7f0000000480)={0x7}) socket$inet_udp(0x2, 0x2, 0x0) 00:00:07 executing program 3: r0 = semget$private(0x0, 0x1, 0x4) r1 = msgget$private(0x0, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/86) msgsnd(r1, &(0x7f0000000000)={0x8e8534e14aabf791, "5b8732e765e2f6f3af2477c18f7766f67bb0f1ead527b7e19bcd88ae83f70bf0f86fc3f580a2188fa2e84c96a05a53f2ab5b14486e917eb3724840832e2260d03220c3e0ef9d4755cc6addf780aaff50a5993526e099ee08c2d25ed3118fe7"}, 0x67, 0x800) __semctl$IPC_RMID(r0, 0x0, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000100)=[0x6, 0x5, 0xff, 0x3f, 0xfffffffffffffffe, 0xd5]) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000140)=[0x8, 0x28a62ff1, 0x7ff, 0x665c, 0x8, 0x0, 0xfffffffffffffffb]) 00:00:07 executing program 1: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) r3 = getpgid(0x0) getresuid(&(0x7f0000000940)=0x0, &(0x7f0000000c00), &(0x7f0000000c40)) freebsd11_fstat(r1, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000d80)={&(0x7f0000000500)=@file={0x0, './file1\x00'}, 0xa, &(0x7f0000000b80)=[{&(0x7f0000000540)="edb2341bfb7e89ba59399b5fd3abe8d893a7494f0ba3547e7a764dbda28a5a64b89d0e295f9677d5bb06bd9eae9c0bfc86505a33a5405b723e77c8f989a99a2b7dc96b9a420debe7a390f8beaf0c6b80dcc6c11aeee0275198b7bafc15e0e3016cbc22ff356e973752041f28bf12966aa0d13b33821453225747c84bd13e953ba5f0b70db84fdc17f0136e3a609d1d14a4210d36a51aa705f584ecca3c6f3caaacff857b99aabc04de920122692f756760f47fdb1b170236c831c04ff2a02cdb2281c2c4b116afa7fc8efc632c0df1c4307e2cc988ecc0", 0xd7}, {&(0x7f0000000640)="0abe51d0093d113cb3a59a76dc6b5046beb832f699f40f1ee1b487618a96fcf6af430103e524ee32fa339688001054907ddc22346472e59a8dd2be5a076fe19db5624b09e5ba1163723851f8c4390741af771554300065e96619d646371f322d8e6d6ee2dc", 0x65}, {&(0x7f00000006c0)="f1b682d7565a48ec8aaf986c8310b4a60351d78face24270e7de97cf429e1149b5f5c87619b460294d92a12dda1b96524df28a322a30bdb5706ff0be69441252e7dd47c9c3cb0a65dc4a79ca549342d712d4228e24b0c1f56d5fdb0b281535f3db6746edb581048a18af94a674eea97468584e99b0d4a9a86174990a2783ea10ef9eb1a611f271", 0x87}, {&(0x7f0000000780)="9169a52df1ae43bb9ddff348fba52442d56d9a07286ab6b88e58b35bf8741fefd59c5bc45ad98f212604a08ee353711e17f09cfdb78ff09f053b18edd3c13c4674ce96d7ed31bf176ceee0a3c3a054c6209038de5042a95145e186992ca5c8c545356a3bed293bd9b5832c4377c63c9e35fa5742747a39dc746fc9258401d34d5ec8bb6a1904a699894690216f629d619e444370c2e9c1ffd0614a061cddd0ba8a7fa8d5455a99c1981df5932aade6f01cfb9193b9a57bad880108e6367b541f0bfcbaf0956c858c1da23c0143d25e65f414f6d15dae7254e10e76c841b9b41d6c478c04dbf60eca486e3f4d38be87", 0xef}, {&(0x7f0000000880)="a8e0aacb749dc6e5d102d8c9d021862f74c855254372b204c96939391c722d26a54a1da9bcfc0a7af6e35b6adf85e0f2823e2835a15bd2365ea9e0e43e5c5f114608c3df5529cbe2097e21e576db4e8d57fdf1376b0cb60871e01e94112ee6a1aab958aff6702e1c95dc32bf0380d31155685c7d0c323d05", 0x78}, {&(0x7f00000009c0)="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", 0xff}, {&(0x7f00000013c0)="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", 0x1000}, {&(0x7f0000000ac0)="adb3813e212b53ed4d37e29a94d273b690579c7fda2400f131f83c2435da7f1f073686388977d772d5d012a057f4c4d675c9784709c24e74b4e9e0a698a875ed09de60f1917cd991db85fdfaad9decfa46011e811a0f6e72e20958156ed46e37abfa314ced3c343096a7d98855ee289ac624017c7d235a913e2b53a3332c8c990ee4", 0x82}], 0x8, &(0x7f0000000d00)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}, @rights={0x30, 0xffff, 0x1, [r0, r1, r0, r0, r1, r1, r1, r0]}], 0x50, 0x20000}, 0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000003c0)={r2, 0x5, 0x1, 0x3, 0x1, 0x1f}, &(0x7f0000000400)=0x14) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f00000004c0)={r6, 0x5}, 0x8) writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x189}], 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000440), &(0x7f0000000480)=0x4) r8 = fcntl$dupfd(r7, 0x1, r7) sendto$unix(r8, &(0x7f0000000000)="68c2715d75c60eadda9ea35f88e526437cc6eb3539d138d0cbee02ec21e488c7392a57b1a6a50130c80aade6a1a75c7288afd03340a2ab00a05b4e3216ffd5ad13e79fe2d975882839e63d4d9ff75acd56e5d8203532906def34ae88388d0e9096d7a417fa3894e691cf8afcbc9885636c4fc8ff57ada8b115a21346ae78e80d95822df915fd0632211d15d5d4d4aa055af0a1aa8af8204fba5a10489ad9fe9493c3ca6904b2ffc868d2d2ff0617a4cace7276a0f80e83affb1ed58afaef3a086f2e417705", 0xc5, 0x9, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) sendmsg$unix(r8, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) 00:00:07 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@un=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) r1 = getpid() fcntl$setown(r0, 0x6, r1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) write(r3, &(0x7f0000000040), 0xfffffedf) pipe2(&(0x7f0000000040), 0x0) select(0x40, &(0x7f0000001100)={0x6e}, 0x0, 0x0, 0x0) 00:00:08 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0) ftruncate(r1, 0x7e2780e2) open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) 00:00:08 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x26c) r1 = open(0x0, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x0, r2}, 0xc) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 00:00:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x3d, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)=""/83, &(0x7f0000000080)=0x53) 00:00:08 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="af", 0x1}], 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x284) utimensat(r0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000200)={{0x80, 0xffffffffffffff7f}, {0xffff, 0x9e4}}, 0x200) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100)=0x101, 0x4) flock(r0, 0x1) sendfile(r0, r0, &(0x7f0000000240), 0xffffffff) fstat(r0, &(0x7f0000000280)) 00:00:08 executing program 0: readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r0 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540), 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f00000007c0)) shmctl$SHM_LOCK(r0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) 00:00:08 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x8010, r1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x11, r1, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) 00:00:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000180)="b40c22580f9da44d0952defe985969bdbcf0c24a82d3c82365e08b31c7386d8d2b73add8c5cf1aa1f07d84992a59b881464bf15255c7dffbb37df67d4a4a6a76b7e42e3c35a92865904d22987ae66253847a25bd3e9cdb62a489895bd80fcf1b28bc0424de0ff4fcdca8e46f24097fe9f686b31e704e74987d4e38b5884e568ff4e06c6dafa79aea23b5", 0x8a}, {&(0x7f0000000240)="b9e4ab259c2a51ca723f2e5d1c44fac0b9be8de6bd54dc5df804cc74994ecc3f22a476ffaa2f6b6df8e099095789377b258295a34e4f09609c4e300a7b54d91394eccc7c1ea64582a5b5966860fea3d5250809c921faffb28dd47146ad9b0f76364d349d8d393e6caeb1f50becdccd6fc449f8f91d9aeeeec5f8480b75e09bfc266ca5067818f96807ef534b2a63cbb7ff4b4807dfbe1f1c2412247cdc58702454f266eaaa2c119128d5b7bfb56d625a49ad8a5daee391ecafece63b7ef51da7b0ff856717b7a7aba8335b3d575f4278bfcbe03fffe9582e6c3de5780cd97abfa2eccf1318a22ea5d78a847797724c95297639ffc3de7f51cd", 0xf9}, {&(0x7f0000000340)="f97a0105ef97c8db27bcff2741c9b061c1fe3e68100a2e3a3b003dd73dee2ef194f2d74cb787ea53df49c09e2d4914a3ff69ccf23f1c7625b81141f0a62f36baa7cb6163139b8ac64d", 0x49}, {&(0x7f00000003c0)="020f96ef7d61aa", 0x7}, {&(0x7f0000000400)="d027810175bead263fc6bb0b35e7cc28aa9d10ab", 0x14}], 0x5) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=0x4, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40, 0x20) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffc}, {0x1c, 0x3, 0xffffffffffffff80, @loopback, 0x3a4}, 0x709c, [0x3, 0x8000, 0x3, 0x870, 0x1, 0x6, 0x1, 0x3]}, 0x5c) socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x1000, 0xfffffffffffffffe, 0xfe61) openat(r1, &(0x7f0000000080)='./file0\x00', 0x100000, 0x22) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 00:00:08 executing program 1: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x4}}) sigaltstack(&(0x7f0000983000/0x3000)=nil, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) accept$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000004"], &(0x7f0000000040)=0xa) msync(&(0x7f0000983000/0x3000)=nil, 0x3000, 0x2) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0x7}, 0x4) 00:00:08 executing program 2: wait4(0x0, 0x0, 0x2000808, &(0x7f0000000400)) r0 = getpid() wait4(r0, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r1 = accept(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x5, 0x0}, &(0x7f00000001c0)=0x28c) lseek(r1, 0x0, 0x1) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x4}, &(0x7f0000000240)=0x8) 00:00:10 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x0, 0x3, @loopback, 0xfffffffffffff001}, {0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x200}, 0x5, [0x0, 0x40, 0x6ee2, 0xfffffffffffffff8, 0x42c, 0xff, 0x7, 0x4dc4]}, 0x5c) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x8, {{0x2, 0x3, @multicast1}}}, 0x90) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)="f703f444902a16b8c2cec126a7f7bdca15e2df486c35c8441e73735e86441782e43874400b92152277fd273ef9f87a87b5cb0429656d", 0x36}, {&(0x7f00000004c0)="741394652a32a29a030c62800abdd5109fa471c13f1145a29630c5cbeade7923263ce41674ce7dbb8b7fa4699da25a2324328978491b3c24901a37fd1c2bb1c90b3375d96f4a4346d778673e0fbc4d401292ad3dece6ec03d726fbfd2cc332162445b76a3e057baa511fac8132a208ca1373f98221d046cdb730288e305d7c4ede01de60dfe67330e748f2d3154d3d4ac907c95b611e330bb0b367ad507301992126bcc8a84e819fb7591a1723b8e4b3d3113c3e0957a8a86ca331de45267b87c38246015349acdf1b7c2649bf638d04612bcb", 0xd3}], 0x2, 0x0) socket$inet6(0x1c, 0x0, 0x0) r2 = semget(0x1, 0x1, 0x10) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getuid() freebsd11_fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000380)={{0x81, r3, r4, r5, r6, 0x110, 0x9}, 0x9, 0xc7, 0x200}) fcntl$setflags(r1, 0x2, 0xfffffffffffffff9) lseek(r0, 0x0, 0x1000000000003) bind$inet6(r1, &(0x7f0000000440)={0x1c, 0x1, 0x1f, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket(0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0xffffffffffffffff) writev(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:00:10 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f00000000c0), 0x0) 00:00:10 executing program 0: r0 = socket$inet6(0x1c, 0xc3d265a0e1b572c1, 0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x210, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100), 0x4) 00:00:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) select(0x372, &(0x7f00000000c0)={0x200000, 0xffff, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x4}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fsync(r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:10 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) chroot(&(0x7f0000000080)='./file0\x00') 00:00:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="90022e2f66696c653000"], 0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000080)={r1, 0x401}, 0xc) 00:00:10 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0xcc) poll(&(0x7f0000000100)=[{r1, 0x40}], 0x1, 0x0) r2 = getpid() fcntl$setown(r1, 0x6, r2) r3 = accept4$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, 0x0, 0x4, 0x4, 0x0, 0x7, 0x7a6, 0x81}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000280)={r4, &(0x7f0000000240)}, &(0x7f00000002c0)=0x10) write(r0, &(0x7f0000000040)='!', 0x1) 00:00:10 executing program 1: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') chdir(&(0x7f0000000000)='./file0\x00') 00:00:12 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x12, 0x0) freebsd11_fstat(r0, &(0x7f0000000100)) 00:00:12 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0xfe39) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x32, &(0x7f0000000040)={r1, 0x10001}, 0x10) 00:00:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r2 = dup(r1) write(r2, &(0x7f0000000040), 0xfffffedf) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x11, r0, 0x0) 00:00:12 executing program 1: semget(0x1, 0x0, 0x288) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0xf, 0x7}, &(0x7f0000000200)=0x8) 00:00:12 executing program 2: r0 = open$dir(&(0x7f0000000380)='.\x00', 0x201, 0x103) chdir(&(0x7f0000000340)='./file0\x00') mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffc) freebsd11_mknodat(r0, &(0x7f0000000080)='./file1\x00', 0x1, 0x3ff) chroot(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f00000003c0)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file1\x00') r1 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10, 0x20000000) getsockname(r1, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000300)=0x1c) __getcwd(&(0x7f0000000280)=""/85, 0xffffffffffffffbf) 00:00:12 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x10000, 0x1e1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000580)={@in={{0x2, 0x1, @loopback}}, 0x0}, &(0x7f0000000280)=0x8c) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000400)={r2, 0x9}, &(0x7f0000000440)=0x8) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0) socket$inet6(0x1c, 0x3, 0x200000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:12 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x800000000000005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(0x0, 0x0, 0x664b6e3) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getuid() 00:00:12 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000002680)=""/4096, 0x1000}], 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x80000001) pwritev(r0, &(0x7f00000003c0), 0x273, 0xf5ff) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="9d0f607c6850dfcac342a784225a59e59e65e02c675236a84982da9493a4a4b3ca8c16bf515067739d2e6366f6834d2881a9b8e3c9"], &(0x7f00000000c0)=0x14) 00:00:12 executing program 3: r0 = dup(0xffffffffffffff9c) sendto$inet(r0, 0x0, 0x384, 0xfffffffffffffffe, 0x0, 0xff4b) r1 = msgget$private(0x0, 0x2) sendto$inet(r0, &(0x7f0000000000)="d68614a244cc55ab82651dc646eceddbfc8033f8b76acb7edadcff417a44c251b97941596a789217b553f722f30bcea99bb835", 0x33, 0x100, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000001b00)=""/4096) 00:00:12 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000800}], 0x1, 0x0) 00:00:13 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup2(r1, r0) select(0x40, &(0x7f0000000040)={0x7ff}, 0x0, &(0x7f00000000c0)={0xfffffffffffffff9, 0x200, 0x81, 0x4, 0x2, 0x59b1, 0x1f, 0x2}, &(0x7f0000000100)={0x1, 0x5}) r3 = accept$inet6(r2, 0x0, &(0x7f0000000080)) freebsd11_fstat(r3, &(0x7f0000000140)) 00:00:13 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) msgget(0x1, 0x28) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) rename(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400)='./file1\x00') rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='./file1\x00') 00:00:13 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c03", 0x9c, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') freebsd11_mknod(&(0x7f0000000040)='./file0/file0\x00', 0x2000, 0x0) 00:00:13 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000, 0x0, 0x0, 0xfffffffffffffffb}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x3, @empty, 0x8000}}, r1, 0x9, 0x1, 0xffff, 0x200, 0xffff}, &(0x7f00000001c0)=0x98) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 00:00:13 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ftruncate(r1, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x40, 0x5, 0xd3, 0x7f4d, 0x1}, &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0x9, @empty, 0x6}}, r2, 0x0, 0x0, 0x2}, &(0x7f0000000380)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x3, 0x2c20, 0x58ff88c8, 0x2, r2}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$sock_int(r1, 0xffff, 0x101d, &(0x7f00000003c0)=0x7, 0x4) 00:00:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0xa, [0xffffffffffff7fff, 0x8, 0x8, 0x7f, 0xfd, 0x3, 0xffff, 0x380, 0x6, 0xffffffffffff0001]}, 0x18) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="0200000001002300"], 0x8) 00:00:13 executing program 0: r0 = socket$inet6(0x1c, 0x8000000020000001, 0x6) setsockopt$inet6_group_source_req(r0, 0x29, 0x67, 0x0, 0x0) 00:00:13 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="2d012e2f666978c33000"], 0xa) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet_msfilter(r2, 0x0, 0x4a, &(0x7f0000000400)=ANY=[@ANYBLOB="c0000002001000b6b73f2db60001000000010000e7b0ae87a6"], 0x14) r3 = dup(r0) unlinkat(r3, &(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000003c0)=0x8, 0x4) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0x47b, 0x3, 0xf6, 0x5}, &(0x7f0000000200)=0x18) socketpair(0x2, 0x10000000, 0x6b, &(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f00000002c0)={r4, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000300)=0x10) 00:00:13 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mincore(&(0x7f0000d19000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/143) accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) 00:00:13 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0)=0x5, 0x4) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82023c56c0cc12da5eb3b83142062fe346b9cac970eb4718b37ea30cd02fba82cd86c7969d30b9038046bba9a32531c63c3f2008381a1dc591e6ea168ed0968dfd80aeded35d3b1146413aff4157d3b3453da1df4c4530cd219d5d7397e5776e644fe9225e5851ecbd86d50e0d7dc99218e9db74dc9682"], 0x1) shutdown(r1, 0x0) 00:00:13 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000012c0)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="3f2b975509c2c5a933bc5f560a0967237efacccf8450c55e4fdcc77aa62190b9c64d1dc0b8b911e77520cbaffe8658d62bf65f90195aff075662b5b5787da5d8fee31d3abb5d1ddd32a6db9de92da7b9b1836a79d5199eedcd7a52620a2e18ec119d59196dd1c81cc43fd1aa9731871a19db333c024fd24fc2f5a3cffdf13a6fab6a5daa6ae447071ac81e56273805f3d9811e60c5d2249457937425f5115a3b12849e742223ca1f9ba7832e99987b9bca0d5b2b2ce3f7cb02c7f9f994d9df6af2fb9a1b4fe8a1b5a6d3ea777c40cab408016b4015043760b2ac5ce2a4e86822a344796fe979e4dd146e1c0a241ad2e8891a2af6d3d5815eb179f59be25ee7b8cb4f68e1ed72025834753a799b6cca5fec7c0a3a5f81068d4980529154fdb9f3f13cd30b1a22051efaf3a3fd08180507f6ea1281a7b43cb984a6501df12a31dbaefa2c02d1806ce6144e49df39de0dc63f8f2238473c7b933f284b6eb6ab9c793b4156e2b20689fd77b3cd2a6a75969aeef5d0701db33b253b398ac677fe953829b4b7de20b3ac9923fae64e738c83f2965681f4c309763cb6879a093def818b9cd9dc36018202f8980ee01f4ecbedb164622afafdc722be81dfef06ab50c0ad7f5fb6ad7a212dc8a46e3543d40b466f15fcd2c7e8673884b7294a7a246bf17d403ea180dc3bcdf564ae8e6f6409785d5bd9ba1747abc0dca6a0784a520490ffa2c713c25b2e7de43d0ad362287a85fa55091af478ec4ce69d52e21352626c75c9346aaf7fae76ed4dcf78bc462e12b705430bd15993be03988386edd93e65363177e0a2495d017011ba728966cb64dbf7bfa3cf56cd639df35433625c2baf4df1d6e42bfb0ce6af509f7f56781ece1b730710da327764d8d93f2e734cfb2f5ce80bb5892a2e9ab04506e9884dd0d4c12f8844d03820ba02fcd9af5ecc186481d6b4913d52e1e6a8e391258437e4a9330f0652b150a070cf73eb70ea4d67b8ff4fbd7c97cbc5e4e6fe53898637326ada89b29cb8fc4c71f0be473d33340f7af2d972a63cab306f524cd68071b32a5fcaff5f9e675200cf2489d8d48381be458be2f94edc3a12ca5b8429cf12e3cea05b0dfdf340a653fa7fab3704683c07e578f5f02469dd19a1f2ba87ca5f531c17747734747fb4b70e2899aab21da4af50b6fb7fb3f54a3d71d372b58dab07ab27ee505c6eb478cabbb3e9075655e74e842f2a5fa09142582698122ecececf268a9cc9fc1043ac02992f2fa230d3533111bf5847132bfd37955fcc7c3d368c52022647fa8c5c3d66e81f579624dab37fab82bc5b8b1650a406cf5045b9e93ddadea410f8ecd879cd7425d12f00db2fd45ee47465e904b8d99de8834016db60e401a6f41f2e994b07ea1f20891a0184cd6a948e4090bc6ba8e695eaa596b1bfb70110495b676a46216d25dae7e0bd6134b5fba3db96a0ea55f9673369f8234f6f70a9ee0cf44ba45dd14c3a73307a63a47b1fbac3aa6d61d31c9eede17ad8738277fb75c8b70dd1169d591c0402efcb449a57b218b450bb81ac72d7281a17271d0cab8fb597faa10a1a1774eaffe0b098aac9b6641ecae3f5aff9bdbd697ed06c48da394454187e8e3ec3ebf54120313b9c54d034ac90f122efe7ffa85e770166e8170363186cbfbc3b2ee253691675f188339d279dd5ba3fd7fad9c91f8ba6175aa3415f2be1e3b441f92384a81614ed27d07bf524e8e4607dc4c5508578f9fef0d1eb85401b7b1db27727b2b462d69041e9b2aaa958c8e6b73026091168d1598f9a1dd310c9dc26abe26e9a0362c92439d8c4da98b94b2cca50b7ff6b18a20a68c402f58de7405a246c53a454468a086ebf676aa3bf118844cf9fc3f968acce7e05d1577ca6bad3c4dae62b14afe7ed75506d1b05633e4068ea309c75b5192a0f99b7518007508aa5354bacac9bd66ca9efa4dd91d10d6b669e4143fde2ae50f3b8c6a9a4c41ddd755b30c225a586b6e53ecb5eae32321f81f84ab554953d48b0138844b46047ff4b8892b2c50326511ce496b65962aa318fade370ff71c19ddfd98f0cdc15a076f2c101301f06d92a478402e2f16d39094d5427f152783d9f89f1cc8c38d0ea7e90ac67f623d8aa0bbe4819feb13e53117c7ff364e940b5d8b688e43e06e7bfb0050ec74be4c5e77ddb4bf5a8e9616ee3f5fc282784403ca7c84ad1b1b21287bf529c7fb7db9bec00eedd2aebfa46c1de42a8ac697fb52a8bae62df9504efc6fca86458b9c47e3617620d456113e84fa068af807ddcd366e9febeabd5854b85ab6643d2105ad7eace26b3754df16a5c49f2d99f43cffb0a461697fb9829352fdeb8a01271bd60872a6fae7b71170698397c623cab9a9928fdb15a06826c8048d0799dfd4ca41fdad7a0622b3d956fe1f47223b0acc9ed2133fdac992eb1fa6dc4480498e350af096c66963eaed6bf0a4f6fb07e6aaeef73210581c957fa6ffb78cc3849691283b3d9f45925791c29f3d9668f54c56d253f9322c1ac316b71fa8f405fd35d7b5f313d0c54b08114c12697abdfd8e6d68add42201dab208acd15afdc1980d13e982d6477433ff5999773048417ec0430d599dcd2d9626b07766373556a5a61cb56456c75600c89edccd57e2ccf6e6a2296d7c5b180e1562af00efb83d64983e0a5f7a0c2c398448ed1784ffc1d423d28fce1529329a9023432c481b5457df38a590378067d019f583abe73ae57640cda6a2e052f4105f818d2d95d14638d505a82879d4e1f750ce6aac1b0baa9397202bd4ae97157b4ab44e5f98729becf5c48a05aca23a28a2b00be66d363894796c6fe00fc242d40e373f49d7faba072a40f35a6585fd0df78892c8f7c7117ed9dfe4fcc63ec7c9ed9d964293f62f8421ac994765b77b978059415a2893d23cfd2cf3cfc11179c608d96b5371958ac0ff7edb0b524c723009c8ec3d76204040bd3497b38b75544cf78c6841503b0eb0e10dddbe05724ebd814a95a88e0f349cf43a1812ffbf55a9f1370ad7dda8df41a52300913b311a728cbb798d304f7acfecdc41d4dbfeb93744b571690cbec7bd51ed915fdd02fbe15a348f511072a62aefda8b5e5b2dbe612058e1f3666d80711298a1082911374a218e06773410c94e16a24c16b855cfaf4fb576b5627f38cb99349ec8c709ce6a5a516a12fec60c8029f5853e770611e3bb3602f9c1e7476fb05f74d2870aaa09e57e90c2d1ae2e74b0d3e383357b266534bf8d1fd081a6e6492bdd8276cc618b93348bb589c6212a50b07ebc8740811e729ff01d9eb8dd6071f82d9a963a8554a374ca105a6cad716bee761d2baa5907afa0c893ca49b4d6d1d57fc542c107abeeca1ba5d7c9305b17b351c6e0319d11d4385a3eac83fc6a74aa3d3be3b4fa5dbb4d4964428b966daf1dd0d4b34d0bcc8b399cc48af1d787d3c66f282c5032a890ee2ca1a15e3d88005f373f1cfaa92291c19ac69667285c47a53ed215b12e86f00d2639e6336477134bf61d63311f5cacd08ee63f6185617c10f1b612e49f43f83ccd0bb524536cae2902b3f209a46e8dad8db23e532debc8cf95ccbedee63be93ed1ea34a76d882d570255257b1b098b629c369417e7038a68fc5d6827728723af5b982b7b153e1665008c199c37ac4fe194243825b316fedab61b5eb16923ce7e865d53d74d56ccd1e82d5cd91e839be2bea21b0473c7c26f48db9328a850903279b06adbb89eb6b6d236040a9af549850cbf9bf75d51f7b10ac78e6bd91d6b158282d27ec0f9976879fe5d6d7b03272690bb09cd5c95ec8a192311357d1595676702f4db3284cc6b79fa9d70ad2a24f92f8cecb00f1e85de1d4ca16bb82a7d277a28c5daf41c965fb82e916b5b2fcdfad4f3e2c57509aa23dd214e7db3ac08166dcf35aa21724dcdf5ddb4cc1be3f97995d9ba7ce1a54a4f78dfb6fdeafe931d0e9e24e47e0db6541de0fa7d401684db324857b5188010ce6f2b766cc54c8781e9c0575d65fda5c67fb4b327c6c24caa64ce175446ae72a53dc795e7f6820daa0492ea34b5dd0c84092d2170a51459c17848349b370db631a46f3806e303f22ca59050497934aba5e27e56c98ded002d425a3211b1f1ba9439590275963e39c53a9685bd21ae12766d82081f7a5bbd5b33213bbfdf32f1b4f30028d2c22e77f146eb27a74eb874629744cd7a3d1cc66e0b314ca9b2046a4c30cccba52c8be440af07461d0b16c1e7a50d7e4e7d8c62d76616acc23578c6c39babe39bc9166d076f178f892324177af8906e5a4a3ed594eaf8b10d31f538bce6122df774bcd2262b4727e804e204817e95ca50207cb03dd395055d30b5b2e53633a229043013ab05187bbc3c3bcc16dbc26c95c9622d16781931dcbee21ea78c9299426bceff09b629e26ac0f4d775692fd13a46843f9b5c42e608208e9ca240c80c07ac8e533bbbacff92235464b896d9ea43006e769e6349a8374d039d97f34a95d950b18c6bc56dd5474fc866bb2052e53a21d61fddf962bc38d42088d891bc33713338da33a886f889069c04d9e25fe947565e1136a361efab7f0127bd3e3a6d75dadd5f301e660d053868cb3c8234d7669a6600f1003b0e937f02c7dcaf3369575bd8a1f55a38856dcbdcd130b1f9196e9ef03d0dc278e4dc1f0fbe309e09c5eb6fef964ca7dfc3f381fe60b2a77382db11a9a5f1a307f736f69ac011ce2ff1828a9da42a56a9600969c7157b13c7aefd48c23af8aef7ede0c5d65fa9482a401031d1889ad5adc3634f0ca00475416eb526653894d36096c4101b344055102dbc28e9913e3981276415d6d2ba933b454c1e21599574136218223412c3d40d36af9f97f0506eba971e34f2da0d5cb6726c9b9d6be129dcc21bf5c27d9482b64adbcc2f702460e3a77205e0a49205b33cd8859d0a428bed223f86cccda9492a66cc4b588ab6c6f3ab68d01aa71a3b94f3fb52dafa919a5077cef6f30cf48584ba6d94d43b4b8795e830418179355ea742e3a31933d51695e854a0bd81d440eadbdb8d16f173e8fa102394836245755b8402f8264d917df4898607ec4a917f7318bf5705fa4508f925024dc872652f4c6e7f0eed750a41036ba572308ab116f7536813a5d9aa103e710114ed414849b6749a4f1776738396bb056887b98616a338d361f88b53dc0b48abb6249cb2d61f704e38d92774c33ede5829d8cc08ee3554498c31dc6eadffdf9e53ee5afe9630930011bcbe7879909755f0439a669fe5f8ee2b9a97120b1c479310cd47e6b453e091500bcadc6746fbc7f0a282f56a11bad966e8c8c5ff8b8f4583eb756473236d772ab1f6edf07f3ae87c6db2aa64d16e54acef46b00f6fa7c7975dbe2d577acedc33b4a224ae43cecc50da6a1ae18218761c8d4cec6c1f1efef0b58774342a2232399e4da4e5d8a59f34cc40a08fe2d15ee047666c078af9c1eed328ccd646d9b32567f6fa80178c9405159511a88893ca57b0e2df32d671277253614cba3055e26840b3ac12f51a8010c32ddf521f91e479d5541e43579a3d03c93a6109a98e5a7d17fa3e5bd3324f3676466ad2d7a20aebdd038e1e3338482f4f43dfd08d32ad1bc72a8b569be0a564b3979318d640d4d19a5794264cf3e65290581fb7feab2f43542f7a72a1e067ae551d9d06d210097af139f46d8eab01aed36d1630af5dd90ab07e4ce951a3a189a6bf4961b9c30d1f2b1255a8978d6feb466b0f50d74e09e218c0709cc18bad9a14f230d392469b0ba3d9030855c5d4ad056c6fce2e6aae1326cfd8c98e4ea5bbce5ec09e9ae67d8ab", 0x1000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0xe5}}, 0x0, 0x3ff, 0xffffffff, 0x9, 0xfe2, 0xfffffffffffffffd}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={r1, 0xf5, "a49319c16fd2818fd27839306f5e8ae652d8086b678102e4321704466a5c1e754af5cd6764b10f9adcabe3b05dc6d338f0aba38e92b727aa1797199f91f4ae6dd2ebe6c84986a9ff5a17a1bd2fd404b74caa28d6dc572850a55c88a5fff4624447837db62732e395a8514ef54ad1d86b6e49db766d90aa09d72ccd184fe202837690adefb1b28b369f159b25c8bd03fce213816490f43835759ed8c246f8c88b0a2d48df762db93ef997645aa763df595a6d8d9827139c3ecb8c96ffdae4441d6dd8d8c7ffab6947eea4454ef5e6c086f869b5da14fd1252cefd4d789cfe79889349db364d302981f68fc8b64d335836cc3849da3a"}, &(0x7f0000000280)=0xfd) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="a92ea32f", 0x4) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000001300)={0x4, {{0x1c, 0x0, 0x80, @empty, 0x3f}}}, 0x88) 00:00:13 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x3}}, r1, 0xffff, 0x9, 0x44, 0x9, 0x14}, &(0x7f0000000200)=0xa0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r2, 0x6}, &(0x7f0000000380)=0x8) 00:00:13 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000040)="cc", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="0800d7fd"], 0x8) shutdown(r0, 0x1) 00:00:13 executing program 1: r0 = socket$inet(0x2, 0x7, 0xfffffffffffffffb) setsockopt$inet_udp(r0, 0x11, 0x2, 0x0, 0x0) 00:00:13 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2ff7ffffff3000"], 0x10) ftruncate(r0, 0x25c4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="000058adda1bc37106ecdaad0dc18089dbba4b6db30bd049bc12283eca2b0b730238e3762ac8ddcd9d36b7877c45cd61995f2eade8bffccb0a149c1b44172026c2836546c8639373584908417cef8437b57a42d070bd51bb125d8ac8a5c2ef41f396eeb586da96f3d57c6b5ca24106d5accb192f970549f05f96e79a23b959e877117f1274", @ANYRES32=0x0], &(0x7f00000000c0)=0x2) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1}, 0x8) 00:00:13 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getpid() sendto(r0, &(0x7f0000000100)="9f91bcf8bc4c5d5d50f4cfe99fa4c1fccbcbed83c2915755778cd07b56c6a1abe3951114dbda40c6bd67f09a73ee9e8fd0bec113b3a525934e2c79cde20e7642a09960cd5acaaa9535b47d8033824f4963d4b1224b58d92356bd43175e9ba3b77770743f90148dccacf8c047d86549d2aa389eb8384ce6f1f13544a11854d7fd531db0879fcecdedb72af3472dff7fac12281e362edc2bd58bcb06607101c13c9045b5d6db", 0xa5, 0x108, 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x0, 0x2}, 0x0) 00:00:13 executing program 1: socket$inet6_icmp(0x1c, 0x2, 0x3a) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x3c, 0x0, 0x0) fchmod(r0, 0x81) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e2005000000fe8000000000000000000000000000bbfeffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0000feff7f080000"], 0x8c) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x800, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xffffffffffffffe0, 0x80000001, 0x3f}, &(0x7f0000000100)=0x10) flock(r3, 0x0) shmget(0x1, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) getsockopt$inet_tcp_int(r3, 0x6, 0x201, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f00000001c0)={r4, &(0x7f0000000140)=[@in6={0x1c, 0x2, 0x45, @loopback, 0x8}, @in={0x2, 0x0}, @in6={0x1c, 0x0, 0x5, @loopback, 0x4}, @in={0x2, 0x3, @rand_addr=0x40}, @in6={0x1c, 0x2, 0x8, @loopback, 0x7fff}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:13 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0xb787de7473bd3dbe) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000100), &(0x7f00000000c0)=0x4) 00:00:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @empty, @loopback}, 0xc) r1 = dup(r0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000001c0)={r2, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x1000, 0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr=0x1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) r4 = shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x2000)=nil, 0x2000) shmdt(r4) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) dup(r1) 00:00:13 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r1, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) symlink(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file1\x00') mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f0000000400)=ANY=[@ANYBLOB="7d613d45f7b6249c0f53565fa8d4d6fe949c27d746c10dd39f33f34b65d9c07b929dd0b12322ebf726ce466135031fe3c1fb22c0018b8aa91c8d4a14e259fa1d62f1dc5c69a64e848c1770b617cb8d466483c4"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0x24, &(0x7f0000000640)=""/204, &(0x7f0000000240)=0xcc) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000480)={0x2, 0xffffffffffffffff, 0x8, 0x100, 0x4a5b, 0x6, 0x7, 0x3, 0x4, 0x20, 0xffffffffffffffff}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000005c0)=ANY=[], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(0x0, &(0x7f00000009c0)) 00:00:14 executing program 1: setitimer(0x3, &(0x7f0000000000)={{0x2, 0x3}, {0x2, 0xffffffffffff91e7}}, &(0x7f0000000040)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000000080)=0x1, 0x4) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f00000000c0)={@empty, @broadcast, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000140)={@empty, r0}, 0x14) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) 00:00:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x1000000000000a, &(0x7f00000013c0), 0x20d) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x7fff, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) accept4$inet(r0, 0x0, &(0x7f0000000040), 0x10000000) r2 = dup2(r0, r0) accept(r1, &(0x7f0000003580)=ANY=[@ANYBLOB="00000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000080)=0x1002) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000001040)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000140)={0x0, {{0x2, 0x3, @loopback}}}, 0x90) 00:00:14 executing program 3: munmap(&(0x7f0000c31000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x120) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x4) recvfrom(r0, &(0x7f0000000080)=""/113, 0x71, 0x40000, 0x0, 0x0) pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)="20222a124819", 0x6}, {&(0x7f0000000140)="49b050452823a564f25c84d8378f6c30adf82164b7f4eb26318090d8b366a7350ff09cb49100938d377572b3b8aa9ace23dd4ede9fb6cdbbf7627ad8fe53114865e3fa936cade0bf5aba49b715a02ee25c067a46695c56a39ed660d36023f3944df30af1cabbe8a786f828ab10cad4e52dea9a24f439d18e28c33805aadddb7f90f7c54735e20d7e184552f7f295f20f52c9ade191f80b0794c7cf98349b710966862c227e4303d3554c08665cf71d9b7230817ac411e4206948d2ff65e15655de9a6bbdd56dd0d7e0f9e0f73ee8d6f24b", 0xd1}, {&(0x7f0000000240)="810eaa69579aad775d291a35184c9574fa4ac137866bc7458e303a99e2d75cd61fdbbc00ccec520f65e3b9e70fccf69dc9bf94492fdc7a48072824ad22d4f2a7538c55816e3372c925396113256d8a27616f97a034b95f7d8c7d80b2e113df9280b1ced124b5ec2b5195f42dd22392ccd553b9aba3e1edbccc52211fe60d682a6e0d00bc2fabbaf15bcbb1bb39a91c404cfec183c667294a1145", 0x9a}, {&(0x7f0000000300)="c0dc8662fe99787bd3d0a7de8cb709ea88b0bc5e0a8c803e74abccc5a2db4bdcf6010c3171ee9e4626a20e5cb0bc06094a08e3108e77e09dd5c4f509f7408e0be0a02a4c9849dbaef6701663b91820153b6e4783171ea70ea2cec7b8c6560cdb05efa257bf846920d9dba04955", 0x6d}, {&(0x7f0000000380)="b908152074012d6c9b22c68349c95b754defdcf79aa756d52149e4862a61f0d69a49b441feec995a3a3a7f11c39e5f46fdf8c8b56b30a5d9b8354e39d57ad21db7c6c6ab300531d4bfdfdbde822461f71f9bb5696f4d2c42a42461c728423de78e84486f296350b37412e62d23e5153899bd193fdc74dcd6b529066bbe246bd03652904d1472f318b483f180c7fc5eb3", 0x90}, {&(0x7f0000000440)="343824f2035740ddb1b97a630a0a746e86f58cd0eded868951795adae6396650732bc683e2b84ca91fd6ea412fd6896eba113048588fddb8af8a93180d84917140673216b6fda82518fc8c8e8115d26be53540cfd3d7a181e1379f450aaf60628154a5476b47a779a49445e704a04c2584643d9cae73d0ce363b652d4c3e9a9a0e2b7c96f53b335761f45330e2a1706d1ffb6dfda3dd88a5dca3c5d42057150dc6251f56e12d39a06167187cfab1bace368643109fb9b0733710c8c67d115248d5569a5dcb82363c05f9b73dae8d9495ff2aa7d4", 0xd4}, {&(0x7f0000000540)="b29202c124144364a3242b29303d068377c9e60af5e12f3786d8d425a4b850fd312f8f6b463fc2dea51da396e0278a7da82be2db21cb3d836f44cbd859ac62d4cd5a316c5b76ea9cf51f55c6b085d919d71f45a62dfd78053ca42dd76965cf7519fc41f6d14e9701f87cbbcd60f4128139836046cdc129c5de6f01ebf87de048ba6a6c16f94e5e9c346a7eadbba2a47e7f0d99408aceba6cbe6d0dd5e4bb16136c1b80e021dd05ad7e96730284c350822c7ef2426f785421ab28850c196bb9303c4fa2835f1183cbbc0668d71cf313f4ec5ff5c3db108f9f9824e4cd2ef8b0f4f266b874f381ea53128e", 0xea}, {&(0x7f0000000640)="ea7b5af9c91292587f862772bdd68306f8ed48ba86cf542c8a9d698c2fa7807cf6e0ef71ddf3f298bf5df8a5a210c4846a7885953b674651f2daf8edf10879fe5cee9e3707a96289fe06888ad623d46a9f06665b2a4f43d34166f2ecdf92f81bfed0c49c", 0x64}], 0x8, 0x0) 00:00:14 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x2a, 0x0, &(0x7f0000000040)) 00:00:14 executing program 0: r0 = socket(0x2, 0x1, 0x0) close(r0) fchown(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) 00:00:14 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) getrusage(0x0, &(0x7f0000000180)) poll(&(0x7f0000000000)=[{r0}, {r0}, {r0, 0x2}, {r0, 0xa0}], 0x4, 0x3) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0) ftruncate(r1, 0x7e2780e3) ftruncate(r0, 0x5b7f656d) 00:00:14 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba", 0x1c, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) r1 = semget(0x1, 0x3, 0x42) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) __semctl$GETNCNT(r1, 0x1, 0x3, &(0x7f0000000140)=""/200) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000040)='./file0\x00') mkdirat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x0) 00:00:14 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x40c6, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, r0]) setgroups(0x2, &(0x7f0000000040)=[r1, r1]) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0xa0) chmod(&(0x7f00000000c0)='./file0\x00', 0x1c0) 00:00:14 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200010000000c, &(0x7f0000000040)="ebff125c00000000", 0x8) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000140)="eaff125c00000000", 0xf) 00:00:14 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x10000, 0x4) truncate(&(0x7f0000000080)='./file0\x00', 0x208220001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0), 0x0, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000300)={r2, 0x7ff}, 0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r2, &(0x7f00000001c0)=[@in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x0, 0xffff, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x3, 0x7f, @local={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x8d, @empty, 0x1}, @in6={0x1c, 0x1, 0x4, @loopback, 0xd8}, @in6={0x1c, 0x0, 0x31, @empty, 0x22}, @in={0x2, 0x1, @rand_addr=0x6}]}, &(0x7f00000002c0)=0x10) r3 = socket$inet(0x2, 0x5, 0x200) poll(&(0x7f0000000100)=[{r0, 0x2}, {r0, 0x8}, {r0, 0x100}, {r0, 0x105}, {r1, 0x2000}, {r3, 0x22}, {r0}, {r1, 0x80}], 0x20000000000001d9, 0x7) 00:00:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1203, &(0x7f0000000040), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x1}, &(0x7f0000000200)=0x8) 00:00:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)=""/22, 0x16}], 0x1, &(0x7f0000000380)=""/86, 0x56}, 0x0) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$unix(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0}, 0x0) 00:00:14 executing program 2: open$dir(&(0x7f0000000680)='./file0\x00', 0xfffffffffffffffc, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r0 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r1, 0x8) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', 0x0, &(0x7f0000000300)='\x11$,)@[\'\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(r1, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(r1) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x151) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r6 = socket(0x14, 0x5, 0x0) connect$unix(r6, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r7 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r7, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r7, &(0x7f0000000640)='./file0\x00', 0x0) unlinkat(r7, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:00:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) openat(r1, &(0x7f0000000540)='./file0\x00', 0x2, 0x5d) 00:00:15 executing program 3: symlink(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00') r0 = socket(0x2, 0x1, 0x0) r1 = socket(0x1c, 0x20000005, 0x1ff) accept4$unix(r0, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8, 0x20000000) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1, 0x44df, @loopback, 0x20}, 0x1c) bind(r0, &(0x7f0000000140)=@in={0x2, 0x1, @broadcast}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000200)=0x5, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 00:00:15 executing program 0: r0 = socket(0x10000000000002, 0x10000001, 0x40000000000000) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x1}, 0xc) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0xfffffffffffffe01, "cb75328c88a9ad4b38d5934773ee64dc"}, 0x14) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={0x0, 0x96, "125cce8df4ec86a460a8fad2bcf5e33ba464cf58c1270f0581cc0520206435f7e40de2de05d0a328dff0ad58921d52e256ade19b2f3444d4d164a0da29f71106e70e3d16a7270ea34c37bbf1f41e8605855d3868ea6751e5f80eb0b7c626575d09ece8732a3a30047c4f86c21e5a16e0aff83a1efc19ea8a7c5c33ff13f000084dd8d99351ed35721e220948ae6178455f2c71a8c686"}, &(0x7f0000000140)=0x9e) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r1}, &(0x7f0000000180)=0x8c) 00:00:15 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000003c0)={r5, 0x3}, 0x8) r6 = accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r7, 0x7e2780e3) r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r8, 0x0) ftruncate(r7, 0x6) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000540)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x18) r10 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x13, &(0x7f0000000040)={r9, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f0000000a40)=ANY=[@ANYBLOB="921e0cdc4950a02802c5d4502e10aa6f8b15b8c6ac5d38cfc8c8b1b46846c347a6845cbada0e785df7978cb03d86e097c3b79b90db040fdcdee2995c9f027662f81d07ec96ce9a121558f10ff8a321e8604a9559bd2eecfcddd9aea8ef6daa1497140c8155233cebf9e1c2e787cc301f9b5fedf6469d9dc991748b0e526422f0c2c8691d54eaaf1b8db66bf345f073b5b9b9b86b000b4f2c0d052a22650ac535d8a5439cb071d08212318c3f6c4bc3bdf8aa57494f8cf8d4e2ce4ef440f78b2e24444c84bd6d16c397d1e7d5f767452a8418a1b3ada122d1684d0e365ff91d9fd396f71ebf2e7815887e8eca166d"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0x101, &(0x7f00000006c0)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:15 executing program 3: r0 = getpgrp(0x0) wait4(r0, &(0x7f0000000000), 0x13, &(0x7f0000000040)) wait4(0x0, 0x0, 0x0, 0x0) 00:00:15 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x500, 0x100000001}, 0x14) 00:00:15 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffe}}, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @local={0xac, 0x14, 0x0}}, 0x8) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x5, 0x10, r0, 0x0) 00:00:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000680)=[{&(0x7f00000000c0)="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", 0xfd}, {&(0x7f00000001c0)="d87ed8a38f6e8fa398ef5f56a7967f9f7147662b55c037ea6398039313062ae8da28ef66c1c40b346477798d3591c93ba90f178eca622a9998025d70155a604a915082e08ff44167fbcd1d5a063d4bf17556ec1608eb3272923d19b09c54c7aed1cc65f211701d6ac70e6fdcd7ee4a8027b0e3f12a991dd4be0aeb7116c082b59b342b413dadd76f1d6bcb6d350afd52717f5b2c320d8ac7166fbd845ef2f9dd2101dfb1d0486cdfd1433d277298dc0d51f7089b77b2feca59eea4d85f59432e84", 0xc1}, {&(0x7f00000002c0)="3134434f7f3bac057d420c0ae38c4c3e94d71994be7b4bef10bc504cdc76c5e4f3a9dc6d07d564bcf88a9eda8ec691c2f91bd9a4576d69ed11bba26f7d37aef4a84aaa", 0x43}, {&(0x7f0000000040)="ac2ccd258ee5fca60948", 0xa}, {&(0x7f0000000340)="5acfd065ff80401d2b3eeadc343b2e370341016fbddda43b5927b9be0987f66244a0dcbaa5d3df40a33ae0dd139a53eac73dbc5ddcf7e16e0313a540574c4dbf03cea27fc073ed3a9fd5b6599abf375f678babf52612719b971eb166", 0x5c}, {&(0x7f00000003c0)="508eeb67fb461f43432d0c1911b8ec1cb0a43b4e30d4f46d5f3a771ecb79e094e4202100ec747dbe39024cad8f5a6e9c26c983d96cda4563613d440d8ac5f8163b0fafa7b4cf47a27cb9afdb2fb4dab978edb7fa40c8657786246fca7b7bfc1dac34f654b06f07cb58ac9f542c15af", 0x6f}, {&(0x7f0000000440)="31b4035c11cd318b23ed1ebe43e4cc3a96b743f997851d9cb95b3e4aaa2f7fd8f87010c9bc5a70f245fc9bbf0c017a4a5c05591e406f94f36e04300177f5dd1f09b620ee0cc65b84f8bb691e81e279b1535defc8a5a528b2f7e0ec77d0d1b20d97790f2c0f672b72dc4b9a76cbac46497fd5f4ac48dda34781eb48cfc5dcf157f22df82657f28cace73be2af5af721c3008f3f092d3d5a75bf0d17287b4ca3b40664f530d7e87eed3c24a8db1a17b549a798be452e55b8f08af9ff5b6e22fbe0ed3f5bf3b1c8afae5939c49745a00fb9069d89082e0d123309aaff", 0xdb}, {&(0x7f0000000540)="80021d1f838cbe9122a46992cd594df88d36f8a36b", 0x15}, {&(0x7f0000000580)="2d21589b0cb828d38ccaa0c2c2e57a041dca2cfa815f233a0afb4bef39614e0baa538c039eee07b0c49d7ed3dfb59173926e94c1f7b6fda8f9d8c79c4970220088f5621e3fccf34f51f985080bd7604d797780bb42c4d991899c9a54a630ab5d1338fbbe9f5cc75e508086b719e753437fb67888a2e592a976097b006620e8b1d7a8aa8a3f43c0750670532b02c1d1d6c39fee8b34de7f2236c028572d7967741dca96c3701edd92fa63c4704d1cad6896812e7e179f1edd914491c00ac80f188bb9cd1937422f05def3050475b6269d58cb96cb504ba82d25c9826dffcfe0ec678564b3d484ce", 0xe7}], 0x9, 0x0, 0x0, 0x80}, 0x20000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080), 0x0) 00:00:15 executing program 3: r0 = open(&(0x7f0000000300)='./file0\x00', 0x80000000000206, 0x0) getpgid(0x0) r1 = fcntl$getown(r0, 0x5) r2 = getpgrp(r1) fcntl$setown(r0, 0x6, r2) ftruncate(r0, 0xfff) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x105) fsync(r0) recvfrom(r0, &(0x7f0000000100)=""/213, 0xd5, 0x80, &(0x7f0000000000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) fstat(r0, &(0x7f0000000200)) ftruncate(r0, 0xb000000) freebsd11_mknodat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x8004, 0x1) 00:00:15 executing program 0: mkdir(0x0, 0xfffffffffffffbff) r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0xffffffffffffffff, 0x1) 00:00:15 executing program 2: socketpair(0x11, 0x10000007, 0x3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00'], 0xe) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x31, &(0x7f0000000000), 0x2) r3 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x110008, 0x14b) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000080)=""/124, &(0x7f0000000100)=0x7c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000400)={@in6={{0x1c, 0x1, 0x1, @loopback, 0x7ff}}, 0x0, 0x0, 0x4, 0x80, 0x7, 0x7, 0x8}, &(0x7f00000004c0)=0x98) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000580)={r4, &(0x7f0000000500)=[@in={0x2, 0x1}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x0, @rand_addr}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x3, @multicast1}]}, &(0x7f00000005c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x3}}, 0x0, 0xfffffffffffffffa, 0xfff, 0x8000000000}, &(0x7f0000000280)=0x94) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={@in6={{0x1c, 0x3, 0x1, @empty, 0x9f}}, r5}, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f00000002c0)={r5, 0x3e53d499}, &(0x7f0000000300)=0x8) 00:00:15 executing program 1: chmod(&(0x7f0000000000)='./file0\x00', 0x41) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xffffffffffffffff) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0xfffffffffffffff7, 0x1c, "9d0e316276c3d0b683179f54204800d8e93be12e9f9db7ba791d88f3"}, 0x24) 00:00:15 executing program 3: sigaltstack(&(0x7f000012f000/0x2000)=nil, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munmap(&(0x7f00001e0000/0x4000)=nil, 0x4000) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0) 00:00:15 executing program 1: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(0x0, 0x615, 0x0) pwritev(r0, 0x0, 0x0, 0x0) msync(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/74, 0x4a, 0x40, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', 0x0) sync() 00:00:15 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000100)=[{r0, 0x20}, {r0, 0x4}], 0x2, 0x3f) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x2d6) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) freebsd11_lstat(0x0, 0x0) getgroups(0x21c, 0x0) 00:00:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080), 0x4) 00:00:15 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0xa41, 0x10) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000001c0)={0x3ff, {{0x2, 0x2, @multicast2}}}, 0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r1, &(0x7f0000000780)=[@in={0x2, 0x3, @loopback}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in6={0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in6={0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x7}]}, &(0x7f0000000380)=0xffffffffffffff4f) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000001800)="2648b30ceb7f9ae4802bb963953b0be6690eb1da5766d8ae1ae60017434157a984fb56924b82ba6f625d1c53347abfa8dbd642fab21e9e935984b97b6d9e8ad4bb12b309f3e5619018c2251f4d81bfa8648d1c62faf3d0a2e5f337323965", 0x5e}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000680)=0x6, 0x4) recvfrom$inet6(r0, &(0x7f00000003c0)=""/85, 0x55, 0x0, &(0x7f00000004c0)={0x1c, 0x0, 0x1, @empty, 0xbf5}, 0x1c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000440)={0x4}, 0x8) sendto$inet(r0, &(0x7f00000006c0)="f3a8f88565447e88a48b8cdea25b8fa4a85de12bed9fb8fb870ecca22a5c8666678eecc34e159cf7f7f3e504d9c0191adc284e42b1c5af70bf3bab895def54eb3ab5fb63b431030d5befc36fbf1c5128590926a841a0d1466e95f4e8cc7c9e0b6f464444330710d6b57f7b0b1df885d4e9be896d430518e9cd04a84d2330b2247f7b77458f01fd188660dedf566c7203e040910346", 0x95, 0x20000, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0xfffffffffffffffa) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000a00)={r1, 0xffffffff}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000980)={r1, 0x7, 0x3, 0x0, 0x2}, &(0x7f00000009c0)=0x18) 00:00:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fstat(r0, &(0x7f0000000100)) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@authinfo={0x10, 0x84, 0x3}], 0xa9}, 0x0) 00:00:15 executing program 1: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(0x0, 0x615, 0x0) pwritev(r0, 0x0, 0x0, 0x0) msync(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/74, 0x4a, 0x40, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', 0x0) sync() 00:00:17 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000200), 0x14) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="0ec90275dae1fbb4a9bda6d13510d89fa3b11641078700f95b2f6a6b203ed54276c457c54acddf4547d316556940ed66dcd7b122925d77f6487a92afd5dc8321404224e207ebae28870d799c0187bd537d8495a36a458c4964e725467adcd61fb6e984f12be3699d40271f94f8a97596dddb922ed2227ebd499c5b2910aacb28ef4b983aaf17781056845b0aa1cf267361554a885bc4cb1066b088017e039b25b49a8f4824f0632414a3e8fea36f69c86fa3db243eb2dfba8e8b4b4c38d8af6a3b0d91dd9cc1a40a30e8fc782242f91935cd8f463d64b5ad686f83a62e2c1004e659f3e441b251d465baed97c9909456765d1b19f1a15a5291739209d283fa94bd6053b1cdac554638b582b8a90a88af26164975d1647fe1dc4641da67e85dcf5d5837432af701b4303b19aed386cd6702b4932be9da9fbdbe39bd09fb452ad4b6bd22a6603a382d220586f85a06d9454536d39801328cfa011a94f609ad39d8800b1190ee32c8b6c52cf7ec8ec5806baa009ffd52f10b834019c7492e8bf794c460c6e720fa4287159e7e30f9f099475cf16104b423af79b9b889a53a8633676f27caa04d3b783349ea09ff48c2811babc02ec0f38fcc84c5dace30073a8f53278bd7ee9f5464a9e387caba54441dc129c9622b164466e1c894e872283326fc82173b57fd94219e7f4419278f994f0088270a421ab99b535a76daaba8acc3397c2b1d70d687bce541eca17496ccd06bcc3f045990fe0867eced8423c082784427da71512741411e7904ca13d1b838eceedc9c40872bd5dd255861b5911f998f3d878b039ed428c61b4a15d25fbbd6a7b5d9ef9f271847909bffd118deb0a8e70f48acae79fce736b8a8ecc907e24ddd8a964d1917ee2b23e52f97172b6307f62f01c6e9cb32375256576e308a1bf2d36c7682584497f08a02a84d530d7c11da8a80d368ef624c378633548a2df7d9b1eb04ca35e6d984dc1a6f3184dc1fe238042fb25aa45c2d0cabe56fc6d97dd16c2fb9b9aa101e11ae453eb0da65206d0d0dc10411438e54bd65249f89424ea78851cda0971bc8a4884f0746972b2abe049a176f2f327ddeb0f642757e1a127532dc57505c23b5414a718c39d94d45370b785e1ca11b34083950e866a665b99bad12b621aeb5dceea98efcaaf940e2bd1f45e2c0def3d8003a9812f02b46257610ec59a17ca5f827b939ad53e8565a509307098abd4c7d5f80451eb87b236660cffe58bd7d12f9ddc37cfa8354b265b1aa36c1d9771019a35c5ffede6b9df8cb0aaac32cafc46aeff68c14606a76b4efa8918f1de3937cc5139089a0a85ae7c257105e18d59b7c5d4e521b2a5e3867d059bcfc94b967af904a09115bbf495c8b8c39a32d054cafdf6d26722e9d52d01296cdf6a0d9a453a6274cc36fa9cafe67c9ff6ec6b834f3070e75eecad90f76b516b01c6eedd293fcee7358078f5aac456ac4c9d863bfff01a38ac4727db9aa669cbdb346f0b0875e25d13b478d1d6b0761d5da8932e58116d1ce385b8eda8cb61ec44d0e1e43d67b6eeea7233a928fe245465025da978f2c5ab172bd98d8095ef23c0aca780461de68a6da22e9b526c51cd20c631bbc54e44b6eca4179fd9cab87a96faae4be531857c8470e550ceb51a087d20260a2e6f6c8b4c0b4708a3788099236c6cb84ec310b40a2e7c0254c5ca581802f44fcdb0c611262a27e5802cfd19fbd0c92d183b315f63ee4314085455af00916aca892d3757aa02886235152ba8dff8df937830236c494a2b8b844a37f0c504fe57195dea9cf99177d26dcd8f24ad3d7b61b802b8e41ca79f7d0e927a01b7a5155c75770165da4dce3ae3ce5499a77237dbfec0cac89fa8b4cfa8a169555775e570fc235a3638216acad8a791422d9ebccc03a3f7bf56dc29edc811507eb65e52ae7e75eca75343f4e6451937c5db67f5857753f229d27f1d8ab4d3b3a4a8c67ed2d46ab50f5dfb4702fed323e7aeead7e50c48d3534d470a7339949bd3ecb1e5fc0adfda65473404e37c90a978348b0f539a3218edaa4ebfa950147756234b26bc4", 0x5b5}], 0x1, 0x0}, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x1ff) 00:00:18 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002200)={&(0x7f0000000180)=@in, 0xc, &(0x7f0000002100)=[{&(0x7f0000001c80)=""/63, 0x3f}], 0x1, 0x0}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x10, 0x20000003, 0x4) getpeername$inet6(r2, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) sendto$unix(r2, &(0x7f00000000c0)="08cf2df408579a91157bfe75cdae89765c4dcd2a34f3ba9b0c7f94573df1303e231670b5d159421a3dafc90c9e24ab7ab9748841f828e82f6f97b4c29e062808cd2e69fa27ef765582bca401d42c914e02aeb446263c6810fbd3365d0ea946ff2ec5cabaee3628157b5e856437de86c9aa27e96127ec3a46af28b081f6a3394da18aabb1281d651554e42c47fb286080d40021b2334e64a6a6b55c4729e729f077b26443b4e63bde612997067b6563166dc092529802", 0xb6, 0x80, &(0x7f0000000200)=ANY=[@ANYBLOB="01002e2f66696c6530003a2029a6d463af69831e2c4c492e0aed8845fb9a47b930b8d5daf6465ecab938cf7c42c3"], 0xa) mlock(&(0x7f0000132000/0x3000)=nil, 0x3000) sendmsg$unix(r1, &(0x7f0000001840)={0x0, 0x0, 0x0}, 0x0) 00:00:18 executing program 2: socketpair$unix(0x1, 0x800002, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="2d48a44d68f274be9800"], 0xa) r2 = socket$unix(0x1, 0x2, 0x0) r3 = dup2(r1, r2) connect(r1, &(0x7f00000004c0)=@in, 0xc) ppoll(&(0x7f00000000c0)=[{r1, 0x1d0}, {r3, 0x80}], 0x2, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r3, 0x18}, {r0, 0x6}, {r1, 0x108}, {r2, 0x4}], 0x4, &(0x7f0000000100)={0x9, 0xfffffffffffff800}, &(0x7f0000000140)={0x6}, 0x8) sendmsg$unix(r2, &(0x7f0000000080)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0x9, 0x0}, 0x0) 00:00:19 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) chdir(&(0x7f00000000c0)='./file0\x00') getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10007, 0x4}, 0x10) 00:00:19 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r1, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r1, 0xb, 0x100000001}, 0x8) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x300010005}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x2, @multicast1}}, r1, 0x2cea, 0xfffffffffffffff8, 0x1000}, &(0x7f0000000200)=0x94) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0xb) 00:00:19 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x1, 0x4) fcntl$setflags(r0, 0x2, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, 0x0) 00:00:19 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000002380)=@un=@abs, &(0x7f00000023c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000002400)={0x0, 0x34f}, &(0x7f0000002440)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000002540)={r1, 0x4}, &(0x7f00000025c0)=0x8) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000002500)=0x85e, 0x4) r3 = socket$inet_sctp(0x2, 0x8004001, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000002580)={r1, 0x10001, 0x0, 0x80000001, 0x9, 0x3}, &(0x7f0000002600)=0x14) sendmsg(r3, &(0x7f0000002340)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0x80000001, @empty, 0xffffffffffffff81}, 0x1c, &(0x7f0000001200)=[{&(0x7f0000000040)="b601ff8d71b93ff364d128968d877804e94712c5e3ee9db163f87883bf1a9cf9cf804428922198d8eaa3bc98afcc92b1482fcf", 0x33}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000000080)="8a351444203f3748458453a1f870db94117018bb9e090f7384a4edaeb9aa2aa9003206d222e8d39bbca526a76996a9cf575aaa732e33ed18dc9e79a97c49ff6a4874e9b686ca71aa6e6708ed811f5e3f3a7fc1a0b0123fe8f0b0e7318db7939681546bb4e1943103e3a215be3ddd290646162e8738c8b72f58ac51da6f5ebb2e00a0f29aeb910a2188ba6ace", 0x8c}, {&(0x7f0000000140)="66bfac669fb79fcdf80051800d796a9a533209fb63a99d0526d157f397e283eca35d1fe655d40aea9ec027a9cc9046ef82eab94b35b5c458451920aeace82e19116554085db600a2b5ef8f5669", 0x4d}], 0x4, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], 0x10f8}, 0xc97c3360226fbfe9) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f00000001c0), 0x8) setsockopt$inet_msfilter(r3, 0x0, 0x4a, &(0x7f0000002640)={@loopback, @remote={0xac, 0x14, 0x0}, 0x1, 0x3, [@rand_addr=0x47, @loopback, @broadcast]}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000002480)={r2, 0xb1f4}, &(0x7f00000024c0)=0x8) setsockopt$sock_int(r3, 0xffff, 0x1018, 0xffffffffffffffff, 0x0) 00:00:19 executing program 3: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) recvfrom(r0, 0x0, 0x0, 0x40003, 0x0, 0x1c7) 00:00:19 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) fcntl$getown(r0, 0x5) lseek(r1, 0x0, 0x3) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x14000000, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2, 0x3, 0x1}, 0xc) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x20000}, 0x0) 00:00:19 executing program 2: freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff}) freebsd11_mknodat(r0, &(0x7f0000000380)='./file2\x00', 0x1, 0x40) open$dir(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x480000002c6, 0x40000000000002) ftruncate(0xffffffffffffffff, 0x7) mkdir(&(0x7f0000000000)='./file3\x00', 0x127) open$dir(&(0x7f00000002c0)='./file2\x00', 0x1, 0x82) freebsd11_lstat(&(0x7f0000000180)='./file2\x00', &(0x7f0000000300)) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) open(&(0x7f0000000100)='./file3\x00', 0x80000000000206, 0x2) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000140)='/', 0x1e8}], 0x1, 0x0) freebsd11_fstat(r1, &(0x7f0000000400)) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) 00:00:19 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pipe2(&(0x7f0000000000), 0x0) r1 = dup(r0) write(r1, &(0x7f0000000040), 0xfffffedf) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x11, r0, 0x0) 00:00:19 executing program 1: r0 = socket(0x1f, 0x20000000, 0xfffffffffffffffe) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xffffffff, 0x398, 0x2}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r1, 0x6}, 0x8) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="823f0b00010000000000528eabacb6cd8c8209dd8bd5766a7de82ff97f6cf2cf20359a7edf6d818f94c857a757d92399f23642009e45821d3850a3947fa1aabdf7876d81fbb7360f291fbf30b0110532903d28939214170106693e805950a7f0e76100ebdf36a42902010000009a24dbcf2a3e258571feba367b9177a0e3ef5562def21b10d13b63b51b6b9f7437431ab1c2641fefaffb08d9e4355ede"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r2, 0x10200}, 0x8) 00:00:19 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r0, &(0x7f0000003c00), 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x5}, {r0, 0x4}], 0x2, 0x0, 0x0, 0x0) 00:00:20 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x20a00, 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100)=0x1000, 0x4) r1 = fcntl$getown(r0, 0x5) wait4(r1, &(0x7f0000000140), 0x3, &(0x7f0000000180)) r2 = open(&(0x7f0000000480)='./file0\x00', 0x40, 0xfffffffffffffffe) ftruncate(r2, 0x1000000000000000) r3 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fcntl$lock(r4, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) ftruncate(r2, 0x8) flock(r4, 0x2) flock(r4, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000004c0)={@in6={{0x1c, 0x0, 0xdef, @local={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0, 0x144, 0x81, 0x4, 0x7, 0x9, 0xffffffff}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000580)={r5, 0x1f}, &(0x7f00000005c0)=0x8) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x0) close(r6) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0xb) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000340)={0x0, &(0x7f0000000300)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000380)=0xff4b) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000003c0)={r7, 0x800, 0xfc0c, 0x2, 0x8, 0x5e49}, &(0x7f0000000400)=0x14) getpeername(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0xffffffc1) setsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f00000002c0)=0x2, 0x4) setsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f0000000600)="78e80ead784b51b6685ae74b7267066e751b2cdb67206698237053a0ca6c6f4b81f44c45e0b58ca65423b6c6fe521471d47f9d7058060e04c34e49f13c24dabcf8bb40400f9404c35523d537141b60e159", 0x51) 00:00:20 executing program 1: fcntl$dupfd(0xffffffffffffffff, 0x1000000000000e, 0xffffffffffffffff) 00:00:20 executing program 2: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000e0f000/0x7000)=nil, 0x7000, 0x2) mlock(&(0x7f0000caa000/0x4000)=nil, 0x4000) 00:00:20 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='\x00', &(0x7f0000000740)='\x00', &(0x7f0000000640)='-&\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f00000003c0)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x20) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="d60ca09f8efbb4b5b01c10d67b65384347f5a8f0ac0123a5ad295f0b3bf757fcafc2293ba5b979ebbb4b3341fdd2057868b138bb343101a1aaeec3385b44a1f96209f07ee6ad32bc0c7bc291784f2e10db", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1dcebb46e9264ae132f30b45168893d28101ae216c0a3dec6e6f9580000", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000540)=ANY=[@ANYBLOB="ed27ac67e62048b0fcf63507000000000000006d879c180800000000000044"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:20 executing program 1: syz_extract_tcp_res(&(0x7f0000000000), 0x100, 0x7ff) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x80013, 0xffffffffffffffff, 0x0) 00:00:20 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0xc000, 0x400) mlockall(0x1) sync() getsockopt$inet6_buf(r0, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r0) r1 = fcntl$dupfd(r0, 0x11, r0) r2 = getpgrp(0xffffffffffffffff) r3 = geteuid() r4 = getgid() r5 = getpgrp(0x0) getresuid(&(0x7f0000001480), &(0x7f00000014c0)=0x0, &(0x7f0000001500)) fstat(r1, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0x0) getresuid(&(0x7f0000001640), &(0x7f0000001680), &(0x7f00000016c0)=0x0) freebsd11_stat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001900)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001400)=[{&(0x7f0000000100)="179e7efa82049d081ff8d45f3cfecb58d9483b9c7ce51173dd197d399e02da177ed43eb3411a266bd11a0187c03d6ce65272f0009526df3b2cd99ca1e921894d75cf95197bfb9534857efdd4f4759a793c277d9922b216e3fbb30078dde338402d7c2e73352c62711c43b68e085b4139a7", 0x71}, {&(0x7f0000000240)="d4a54b9a0c91263ecace1616197113e1fbdcdd1c7ed47ec9baddf690e2f6bfb3cacaa578f215f11e333b92582e8e9e669e45e96a86daa2eb0b97604f20fdf28e8b27f8d1cb02ab8b52ca7937816fc1312371dcbdd68d400521c5cd050edc3d035d8264e1e1b474d5b7321e35c0b7b8dfc2e826769b521c83c6fbad42c8301d470397a00cc2f6bb37d3b26156f4740f976292d86cdbde1e9ac1f22e37011473bbebe07f166082e495a203d31bd46a30774d983265c26eb25032922580a018ce42bebd72e067a92489812dbb14d71c8ba9063a4efe2f", 0xd5}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="39b37058da77636aa44a9dbd265acfcbcab2795f3eab05b7c0152506", 0x1c}, {&(0x7f0000001380)="ef6ffe768c0ac87181de1e257404e8d800ddcc91685953259ca6b0b2b9c688830dbd25eddb03596b93d261bcfd426b57247a4633c21a1687f84b4f9524acba9560225e1893f1fe0f14fa1dd21adef95f2f08f416", 0x54}], 0x5, &(0x7f00000017c0)=ANY=[@ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000ac0000000000000000009f09000000c60000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="000000003800000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x128, 0x101}, 0x100) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000)) 00:00:20 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x2, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file1\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000640)='}\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f0000000700)='^{^\x00', &(0x7f0000000680)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132730b45168893d28ee5f60eeb4447a7a82e0a438ccdaf8a3debde6f9d82e6c0375", @ANYRES32=0x0], 0x0) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f00000006c0)='./file0\x00', 0x40a, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:00:20 executing program 0: r0 = socket(0x3, 0x10000001, 0x1000000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:00:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, r1}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x51, &(0x7f0000000100)="8ee1b028b8ffa3a293027d70579ffaa59bdf5ffbcad063c5b5018fffaeb275c9c6edca89dfba9965dcebdf355417107869c4c0173f6a7c55905dfb7add18e5daf327d3ffc25f19632a7d3a3fadb85553b52505ae5e721cde2d785b9dd41615c012e46e813d8da193ba14eaa42eb4fbb0112cfededd5ada96e3b0e634e233f3ad7e263fb3fb3a621d", 0x88) 00:00:20 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x7, 0x4) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$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$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x80, 0x40) getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000040)={@rand_addr, @loopback, @loopback}, &(0x7f0000000080)=0xc) 00:00:20 executing program 0: r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f0000000000)=[{0x3, 0x0, 0x1800}, {0x0, 0x400, 0x1000}], 0x2) semop(r0, &(0x7f0000000040), 0x0) 00:00:20 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, 0x0, &(0x7f0000000040)) 00:00:20 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) fcntl$setflags(r0, 0x2, 0x1) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) accept(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:21 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0xc000, 0x400) mlockall(0x1) sync() getsockopt$inet6_buf(r0, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r0) r1 = fcntl$dupfd(r0, 0x11, r0) r2 = getpgrp(0xffffffffffffffff) r3 = geteuid() r4 = getgid() r5 = getpgrp(0x0) getresuid(&(0x7f0000001480), &(0x7f00000014c0)=0x0, &(0x7f0000001500)) fstat(r1, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0x0) getresuid(&(0x7f0000001640), &(0x7f0000001680), &(0x7f00000016c0)=0x0) freebsd11_stat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001900)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001400)=[{&(0x7f0000000100)="179e7efa82049d081ff8d45f3cfecb58d9483b9c7ce51173dd197d399e02da177ed43eb3411a266bd11a0187c03d6ce65272f0009526df3b2cd99ca1e921894d75cf95197bfb9534857efdd4f4759a793c277d9922b216e3fbb30078dde338402d7c2e73352c62711c43b68e085b4139a7", 0x71}, {&(0x7f0000000240)="d4a54b9a0c91263ecace1616197113e1fbdcdd1c7ed47ec9baddf690e2f6bfb3cacaa578f215f11e333b92582e8e9e669e45e96a86daa2eb0b97604f20fdf28e8b27f8d1cb02ab8b52ca7937816fc1312371dcbdd68d400521c5cd050edc3d035d8264e1e1b474d5b7321e35c0b7b8dfc2e826769b521c83c6fbad42c8301d470397a00cc2f6bb37d3b26156f4740f976292d86cdbde1e9ac1f22e37011473bbebe07f166082e495a203d31bd46a30774d983265c26eb25032922580a018ce42bebd72e067a92489812dbb14d71c8ba9063a4efe2f", 0xd5}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="39b37058da77636aa44a9dbd265acfcbcab2795f3eab05b7c0152506", 0x1c}, {&(0x7f0000001380)="ef6ffe768c0ac87181de1e257404e8d800ddcc91685953259ca6b0b2b9c688830dbd25eddb03596b93d261bcfd426b57247a4633c21a1687f84b4f9524acba9560225e1893f1fe0f14fa1dd21adef95f2f08f416", 0x54}], 0x5, &(0x7f00000017c0)=ANY=[@ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000ac0000000000000000009f09000000c60000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="000000003800000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x128, 0x101}, 0x100) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000)) 00:00:21 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000001c0)='./file1\x00') rmdir(&(0x7f0000000200)='./file1\x00') mkdir(&(0x7f0000000040)='./control\x00', 0x0) fsync(r0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) fsync(r1) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000280)='./file1\x00', 0x47) rmdir(&(0x7f0000000000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') fsync(r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000240)=0x4) geteuid() 00:00:21 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x7ff}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x1000000}, 0x14) connect$unix(r0, &(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8) 00:00:21 executing program 1: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sigaltstack(&(0x7f0000132000/0x1000)=nil, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) shmget$private(0x0, 0x1000, 0x10, &(0x7f00000c8000/0x1000)=nil) 00:00:21 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xb, &(0x7f00000002c0)={@in6}, 0x24a) accept(r0, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c) 00:00:21 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) writev(r0, &(0x7f0000bf3fa0)=[{&(0x7f0000dee3d3)="96549e3e0dbb459de92d39d7189803ff5a85336ee7c7bea29ce19d4e4bdbd0b7ce84c07284f8cb79f2be055989e7157ecb8e4b61d9cebc0de952a15cdb95f0ecd23bcb5a6033d716b410abe73505ec3f207ea95566eb1eee907e732397b0841af55e6ec81f1049b5f8b0c702ff05902c209f60dbcbf18c49c72abd13def5447bb437b3002c6cb3645a02d34224788174c6e9b2e28c0c7a644fe1bdbfe1dff6ac2fde7611fee6d8121a", 0xa9}], 0x1) writev(r1, &(0x7f000026b000)=[{&(0x7f0000000000)="35560bf90ea9fbdb6a7a1927fa79ed936a1cabd335229fb0745e611366c0df328cf2477f2b0d0308006799e06814b58f67ddf558c7eaed0e14423a044c7cd7b416ad8c6719046bf36c4267e3f3f8914ce440d9c5ee72bf15b48ab731ca9756c3429c8634cdc5c7b395e6802b4fae33a865e4f5b3c741b9ec2b2eeb37700e13412eb5495b7dd5cf3bf95064", 0x8b}], 0x1) fcntl$setstatus(r1, 0x4, 0x40) 00:00:21 executing program 3: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x4) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="977e531d08000000060006001c100400f7ffffff02004e22e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="8d5b000002000000ff0700008200000001000000"], &(0x7f0000000040)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="06000705b3aad29e71516c00000ba0a8b8e2d0032535b23f4f"], 0xfffffffffffffffe) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x909d, 0x2, [0xcd64, 0x5]}, 0xc) 00:00:21 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000007) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000004c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000500)=@in6, &(0x7f0000000540)=0x1c, 0x20000000) getsockname$inet(r0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet(r1, 0x0, 0x357, 0x0, 0x0, 0xfdfa) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r2 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r3 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) fchmodat(r0, &(0x7f0000000280)='./file0\x00', 0x10) shmctl$SHM_UNLOCK(r3, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000640)={0x0, 0xe7, "9a237915d280f338839dfffd6a7533ce897b5821e949e5658e3a359398b576b5c2402033bd822488dc5c2c701491eaadb54ab133321be9b3f22dc0ae5ebe999fef379189b0496d93effee1d8991fd2d8aed9ea2020974baadb31e9973d7caca201ed0eb6e4e77722bdcf836a900fe8d9eb012516cf0de433dcf45f2f3e01b4ce596b14e51a008a9a6e6b8e6743515c9a27a31d751ad4786293a2492a686c2052de779f6386e763c2e99ecdaa7bc4c20e3e5a323abbaba08549741cf87e53ceb1428b4ed8f0e1a6a76dd14d16e121e7bcd96c290347fc78f9b82f36417a3c3e214d6e39bb17c374"}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000580)={r4, 0x84, "2aa93617ace4ce0434540a6ed9dc180467e99679f245aafa2bfdc84e962e9d99058ece5349da1944447abbd8fca8bbc3d195eb444045c66b649f4fbae07f967d382b6bdc95dcffccb8c1ff87d41adc1f4bc4b9869d2509d9ef1f9f526bce976194d8ba80ec0dc16aab5bdbce4252c2299dbb4f4638f89788979ae4dfc8ddb63c9611f9bd"}, &(0x7f0000000740)=0x8c) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000400)={r4, 0x80000001}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000780)={0x5, 0xffffffffffffffc1, 0x800, 0x3f, 0x2, 0x1, 0x6, 0x7, r4}, 0x20) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x20, 0x6}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) close(r1) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000007c0)={r4, 0xf, 0x7f}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) 00:00:22 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e2f6ce9fede6f58e68d11e642a98b5766696c653000b2f0c00c9fbb9d6e3888beb8a047bf4a4464130972a526718575da9dc56063bb29"], 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/188, 0xbc}, {&(0x7f0000000040)=""/23, 0x17}, {&(0x7f0000000180)=""/89, 0x59}, {&(0x7f0000000240)=""/110, 0x6e}, {&(0x7f00000003c0)=""/148, 0x94}, {&(0x7f00000002c0)=""/110, 0x6e}, {&(0x7f0000000480)=""/20, 0x14}], 0x7, &(0x7f0000000540)=""/238, 0xee}, 0x40000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) 00:00:22 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) shmget(0x1, 0x4000, 0x400, &(0x7f0000ff9000/0x4000)=nil) chmod(&(0x7f0000000100)='./file0/file0\x00', 0x0) 00:00:22 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x1, 0x0) accept$unix(r1, &(0x7f0000000140)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) ftruncate(r0, 0x800800805ffff) truncate(&(0x7f0000000100)='./file0\x00', 0x2000000000001) 00:00:22 executing program 1: mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000c00000/0x400000)=nil) r1 = socket$inet(0x2, 0x10000000, 0x3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) shmat(r0, &(0x7f0000c6f000/0x1000)=nil, 0x3000) 00:00:22 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0xa0000000000206, 0x4) truncate(&(0x7f0000000100)='./file0\x00', 0xfffffffeffffffff) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000080)=0x10) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:22 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x10000000010005) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0xaf19}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) r2 = socket(0x1, 0x20000000, 0x1dc) getegid() open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x8) ftruncate(r0, 0x400000000000007c) setsockopt$inet_mreqsrc(r2, 0x0, 0x4f, &(0x7f0000000140)={@empty, @remote={0xac, 0x14, 0x0}, @rand_addr=0x5}, 0xc) 00:00:22 executing program 0: mprotect(&(0x7f0000def000/0x4000)=nil, 0x4000, 0x4) mlock(&(0x7f0000e42000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) 00:00:22 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="f6efcb4b9182df110bd5a2e10600ff0000030500"], &(0x7f00000000c0)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="28010000ff020100014def548e1531f07aafbda98b8e941c64e7475bc01805af2af221d31a4af7c03cef182a3cafce21f792d022900adad088b5"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0xff6c, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:00:22 executing program 1: mlock(&(0x7f0000c00000/0x3000)=nil, 0x3000) r0 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x3, 0x43) munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) r1 = semget$private(0x0, 0x3, 0x200) __semctl$GETNCNT(r1, 0x2, 0x3, &(0x7f0000000040)=""/82) 00:00:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x48, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x20}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r4 = socket(0x2, 0x2, 0x4) connect$unix(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66655365b000"], 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x1204, &(0x7f0000000040)={r3}, 0x8) 00:00:22 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xcd1}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r2, 0x10000}, 0x8) fchmod(r1, 0x8) shmget(0x3, 0x2000, 0x2, &(0x7f0000ff6000/0x2000)=nil) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000001c0), &(0x7f0000000200)=0x8) setuid(r3) 00:00:22 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) dup(0xffffffffffffffff) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000)={0x1}, 0x1) 00:00:22 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x5, 0xf, 0x80, 0x1a}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={r1, 0x40, "2f512e81086bee70f6fa696d8a13573806763ae6e96615fbb0d9931cccc979cfbd2da5efd885ada97fe846ca1a0115f0f66ff1d7b5ef4a4f9334623c0617571d"}, &(0x7f0000000100)=0x48) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={r2, 0x8a, "139dd43ae0e72484d3374b44f14a18d304f8d06735d5c9ba13a86b10e19a278242d8e9644f594de93429bb83ee9658d0c56ef5c839ff91bd5065f637f4fa50d31db5c6a6eb4eb3162113bb4f3a6c12af129111fd240e869a7a6b6ae65a8ffafbfef2d9d16f55306c56a6e7f292e6e3e91e606eb72137e6fbd03a857d86c544b94e24b237e29794faa966"}, &(0x7f0000000200)=0x92) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:00:22 executing program 0: r0 = socket(0x2, 0x5, 0x0) open(&(0x7f0000001940)='./file0\x00', 0x100, 0x100) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001800)={0x0, 0x20, "8010d0f01c1dd39b2e3f0da2c713cc0acc650b48916b37f6d132797d7c820a7b"}, &(0x7f0000001840)=0x28) sendmsg$inet_sctp(r0, &(0x7f0000001900)={&(0x7f00000000c0)=@in={0x2, 0x3, @multicast1}, 0x10, &(0x7f0000001780)=[{&(0x7f0000000180)="4988c812ec8b3bf0f31de18809e6932f1a38e77410c1894f9e49c2a19e013eeaf1a4958d135e6145a6e9752d1438ca4cff81c609397d92c266e07803537a2f5ee1ba0eca75d2c9db24aca7b28490802a911a2092f10e7048f375b894bfee017344a1b2ffbb5ec0082caa2d00706a32237bf9369c7ac74218b4b397c7b744c12edd868e2b9747c92cde86a4e06cca1aa55eeb38b8f5906ba74f92388639aa18b2abe6da2d29cd43fc11a39c97824743b642b37e50657a485d8b0f1034b4c3d4b90e8b6ea23c0f11c96f6cedc00897be8192a898e69ccd", 0xd6}, {&(0x7f0000000280)="f3053e879243423d005e0efe920ef11ae7ad4be848231a5e951e473c45a59f9a79b41eafb9e07d428c80917cb984c22e47d00ed0e9046a39ffcb42db387c4ab5755b26a28695a81cdd0cda7a56061c80f718c2e7053bf1c8a9e9bcc808f9c38ac1f42b2e9ad57884b3abe008d1342b388b604dd60d62d7cda344e77b485577b327c7c7b29eb34604b9aff0e9b64ef04f565b5c43ff1d53a1c5aa1dee2b55bb7199354058a971a85d62e39cb175771cabd07f60408702efd4cd5e13d9", 0xbc}, {&(0x7f0000000380)="72a8a0a6f55cc1899635a027024524a0098c994fde563db233d39be0a7b3224665c93f90dad8d2565417ee5e3889ff1b95d654027fcc96d9b2def2a37805c92471da7dcf5a2f19005a7b0ce83feab770947776f3d4df6309b133c9970d90505f57101ea246381b41cf253c0996f05bc6b256c9ef8ac169f30f5489a59f0254ff2e982d2b9ecbe5025d13d03b970ca5d2f19c68ed0c8670b4098a952e116052d65605749e882cbf8a167be0cb535d02a32a91", 0xb2}, {&(0x7f0000000440)="6c434de3b522153b15fdf08803d3b75abde4ac5f96b53073b739489495afd1ad45cecd7eec2dc0b27206ec3912f8f95e81ea0ff73752be7c5071fca4e6c74a7823f5712a236b1d1a4438defc24d4d3da70e5e3aae298d3e6a21cec5f1a5a2436758753a4b7c89235738d1715c120583ddfca8154e5d3563e67bb4ff192cab0fb0dfb4d508ab368267aa2b3ce2c9d0b4741fa745f410a8aeb4231a8ab16bbe99a75d478eb92340278ab910703ccfeb09eed910ef08b61f265518d6102f3a8a1e989ef5ef44e75a183de4ee7d5c38b7db35f7b77", 0xd3}, {&(0x7f0000000540)="c5b5b0ccc46b1c5836c25c4c77abf6f96d09d47762c6f6daef7f50c9aeb5689894c120516cbe04515ce6ab471d1f34c21d11f9fc9d1ddfafd901b4ea86d963469ecfc0d82b375812a4a05e281eab2bd99169ef01eebeefbb525743eeeaaa8bc6a716b88e86e451d4dffe9973b2b8e1f41bc67613fbbd9812f6e44e9b7a25d60474ee4e7070695d72aae03c47b387eeca131c3b19d01326e10cc3e9bc8b0c53a7b1498464dd6d701e63585b326c46ff03c18294232de827d323596cb658af332765dd9d974e844e8cde934931ce42bd55e3cbb2f4a4504cbdb0465cff6bad8cb937479d4b9a939c1cdc06dba0c5e18b6c08a68898f32b41", 0xf7}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="f6ae620ab185d12bbc5de09a434e5e4c7264173a09628c695d57049a947b1cda02aed43d5c5b53b7a772c4aa3e0ee00edb54ae58cfabe2d3bb10c2637b7785f76b6648ab736143b52ad7b8041b6f5e02d12e7e1773ef1ca7f67bed4d9bf4d54cc844341c4ec18337c10762337454b6", 0x6f}, {&(0x7f00000016c0)="53fd30f744e227685b883e2263b0d886f32434f4d7dee649ca1895ac0a6de847e447c9435150993362136cebd251276f3f362fec1f070715d94625a8704214abd96720dfe5dbb202be27f737ef7021e36265741f75f9a75a1a402f709d5b8240e49649c8e79ceee6f32075b68d841a4e85cdba94e71090f01557dd0aa70a7bfa705f722d243b", 0x86}], 0x8, &(0x7f0000001880)=[@dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x20, 0x4, 0x20, r1}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @init={0x14, 0x84, 0x1, {0x10001, 0x5, 0x10000, 0x3ff}}], 0x5c, 0x84}, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001980)=ANY=[@ANYBLOB="016150428e34734cad80623c7400", @ANYRES32=0x0], &(0x7f0000000100)=0x8) connect(r0, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x10001}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r2}, 0x8) 00:00:22 executing program 3: freebsd10_pipe(&(0x7f0000002740)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) preadv(r2, &(0x7f0000000340)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/4096, 0x1000}], 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x8, 0x2, 0xdb782e255255151d, 0x13d, 0x4e, 0xffffffff, 0x100000000, 0x3, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x2, 0x4200, 0x0, 0x7, 0x400, 0x9, 0x401, r3}, &(0x7f00000000c0)=0x20) 00:00:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00'], 0x8) sigaltstack(&(0x7f0000ff8000/0x1000)=nil, &(0x7f0000000080)) 00:00:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) listen(r0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1011, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x4, 0x800}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0x100000000, 0x1000, 0x208, 0x10001, 0x1, 0x10000}, 0xa0) 00:00:22 executing program 0: r0 = open(&(0x7f0000000140)='./file1\x00', 0x10ac9, 0x0) r1 = accept(r0, &(0x7f00000003c0)=@in6, &(0x7f0000000400)=0x1c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000440)={0x0, 0x4, 0x2, 0x7c4, 0x200}, &(0x7f0000000480)=0x18) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000004c0)={r2, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xcc, "e0a7bd4152a47c785ed8b603a18f213c34b3450674cfc30b2a6e03baece2cfc8ac8b466064143e9898c7654cbb9979b0df00b3ec6b3fdbba23dab313666929bbdce0312c9dfaa6dd4f3b4ba953698b62bc23cbd14423226efc5c62d805f4f10d77b48d66a9d92ee8171d6992bdc19db3ce858a40de06970fc170c128030dd1d38dad108bcde66eeba102c63efa6e2c327ae06878bf5c1be672bbf7e61bf3bebf484627186b79ca6147cc46118b81adc807b43e2a4f4106e00c955d8a3c53f946f3e9fd43c72283f057220b26"}, &(0x7f0000000100)=0xd4) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r3, &(0x7f0000000180)=[@in6={0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x100}, @in6={0x1c, 0x3, 0x80000001, @local={0xfe, 0x80, [], 0x0}, 0x9}, @in={0x2, 0x1, @rand_addr=0xfffffffffffffffc}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x79c, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x0, 0x7f}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x3, @loopback, 0x4}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r3, 0x8a, 0x6, 0xfffffffffffffffa}, 0x8c) 00:00:22 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x300, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x3, [0x4, 0x35cd, 0x2]}, &(0x7f0000000040)=0xa) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, 0x0, 0x0) fcntl$getown(r0, 0x5) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) 00:00:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) open$dir(&(0x7f0000000140)='./file0\x00', 0x10000, 0x26) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180)={0x5, 0x7c4d, 0x5, 0x7ff}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1204, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) bind$inet(r1, &(0x7f0000000100)={0x2, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000)={r2, 0x100000, 0xf, 0x4, 0x3}, &(0x7f00000000c0)=0x18) 00:00:22 executing program 0: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{0x0, 0xfffffffffffffffc}}) sigaltstack(&(0x7f0000985000/0x2000)=nil, 0x0) chroot(&(0x7f0000000000)='./file0\x00') sigaltstack(&(0x7f0000ffb000/0x1000)=nil, 0x0) 00:00:22 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x6, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x1, 0x0}, &(0x7f0000000080)=0xc) open(&(0x7f0000000180)='./file0\x00', 0x900, 0x28) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000100), 0x10) 00:00:22 executing program 0: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) fchmodat(r1, &(0x7f0000000040)='.\x00', 0x4) dup(r0) getpeername$unix(r0, &(0x7f0000000080)=@file={0x0, ""/43}, &(0x7f00000000c0)=0x2d) 00:00:22 executing program 2: r0 = geteuid() r1 = getegid() chown(&(0x7f00000000c0)='./file0\x00', r0, r1) getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socketpair(0x1e, 0x20000004, 0x9, &(0x7f0000000100)={0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000140)=@abs={0x0, 0x0, 0x0}, 0x8) socket(0x1c, 0x1, 0xd2) r3 = socket$inet_icmp(0x2, 0x2, 0x1) listen(r3, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000180)='./file0\x00', 0x400, 0x10d) mlockall(0x1) shmget$private(0x0, 0x1000, 0x400, &(0x7f0000ff1000/0x1000)=nil) sync() socketpair(0x1d, 0x0, 0xfffffffffffffe00, &(0x7f0000000040)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) 00:00:22 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x10044) linkat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00', 0x400) pwritev(r1, &(0x7f0000000780)=[{&(0x7f0000000800)="aa44b9e76c2ec6a25f212f93fc875a84bb2804ac99206dff76f83712e8f70ca024d1e29bd336c2b26c6639945d6933997df727e1537cc813e49140360bf338996cd439de3bf8a5b69182c640249bf019e44a4c65eb4e024c05c3e58195ffd1e444b0d38ad275b53d8d5a348c8d5a4c6540f7a772fae4285a6fa136ccbc7a7f0abecf7ac3e5767511d8ca1aed27d95bec7d61837a863bb53cb454fd0da1fce348b600631d6e5d3082ff92b1e0c18040e73faa6dc1ed61896ed4ee", 0xba}, {&(0x7f0000000200)="a7b9b0ecda708b169bd68dc2cac4ecd84c6c777ab5cbb24e4baf3f1ffa4fda709b39930dfebf948f2d6c90f3342d1c19eaac61c59cec94fe19e34be86df34c89091246431e16440a60698584dc09ef3666eb098bb65299ba7c315be9277c07c267495647cb683aa57871e0004d5fbeb4a701b8c79af657ef73e6290ab786645b872818acd92a4f39658347e21dc543051f3574645a05a573d68e04e984c1", 0x9e}, {&(0x7f0000000300)="a621242454095b3f53ea6346191b2670f2ebf940603393cbd67bcd69d5ccbc01a2914dd28c7e1ce2cdd93168a5ead3b757e3cf9347c15c03766bd5bde2ef89c8465bdca4757e2b8f1740b05b0db753c68242aaceee4289aedca6e16c212c0c483fbeab1e7eed5f832633e5c8c197568e1a0fe3da4917809d539256a655615f8fba3a4269320a511061b853dc85b0a963fd4603e22fee55eea4820344042324a8cd08fa789d66bee3e0e09ad27a218b9b25f6017000f455", 0xb7}, {&(0x7f0000000080)="554e4fc057", 0x5}, {&(0x7f00000004c0)="23d38313d3fce2a2d3868b8f9b0ec5d9bee60301c7b55f80688cce4db0078457abc709b111525b0508518ece4156c2594dac2bbd4b005052da2a171a866dd9e0b91d4271d43a78ed251818bd51a33c624929d1ee29c83fc9e29b580212331016bddcdc336a557e43e206fd3235ef9b1f8975b4e0fae5f5b26a719fb1dd0b51c4b8087283b902ba08ed9cfd068a7ae22ba6280a60cc2ddc1c0496dda3b624abc7f27d58c1b83feb6a0115f9ae8759ad80b5539078d188dd96d41b947e12d699d9", 0xc0}, {&(0x7f0000000580)="2e8df6af2c5c71937d3aba7b389cc5e4b845074c160c50e926ad8dacb44666ff9d4b8571a415b425c6a3648f0db3683a8ac74752b5cfdb5418c8444b12d071fb168f2c2e27d0193a280dc3614776ef86d15e823b019d2360fb2ad4a1d3d77d7a922f334553b495a9e7385c6949f3975c07caf59e4373fc9d18d7539d067764f0351db485d52ee41a4d80727664970bb7fcee05956215a220da259afa832d", 0x9e}, {&(0x7f00000003c0)="669ba93f1742590da913ebd8b0b333cba6507f89fa696b58b95d0847f8b3c4ed467e2cd8d02fb4a5d01380b51ebdaee5594707a48cae6546be319b074ffa3265a020173f631eb10413a80fa40852b0eb8d8ebbb9d3d6e1b5b029eafa5342d2ad5a9f610fff790668366ab9686c261ffb32036284e93f", 0x76}], 0x7, 0xfffffffffffffffc) 00:00:23 executing program 3: lock order reversal: 1st 0xfffffe000026f710 pcbinfohash (pcbinfohash) @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1403 2nd 0xffffffff829434a0 in_ifaddr_lock (in_ifaddr_lock) @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:1278 stack backtrace: #0 0xffffffff8110ba7e at witness_debugger+0x8e #1 0xffffffff8110b6b2 at witness_checkorder+0xf72 #2 0xffffffff81064b60 at _rm_rlock_debug+0x240 #3 0xffffffff812c74a0 at in_pcbconnect_setup+0x180 #4 0xffffffff813c2a40 at tcp_connect+0xd0 #5 0xffffffff813bdb87 at tcp_usr_connect+0x137 #6 0xffffffff81155393 at soconnectat+0x183 #7 0xffffffff811606ff at kern_connectat+0x1ff #8 0xffffffff811604e9 at sys_connect+0xd9 #9 0xffffffff81717806 at amd64_syscall+0x436 #10 0xffffffff816dedfd at fast_syscall_common+0x101 00:00:24 executing program 1: setresuid(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000006) poll(&(0x7f00000000c0), 0x0, 0x80000000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) r1 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x40) fcntl$getflags(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5}, &(0x7f0000000040)=0x10) 00:00:24 executing program 3: 00:00:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, 0x0, 0x0) 00:00:24 executing program 2: socket$inet(0x2, 0x4000000000000001, 0x0) 00:00:24 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) accept4(r1, &(0x7f0000000240)=@in6, &(0x7f0000000280)=0x18, 0x1ffffffc) dup(r1) getsockopt$inet6_tcp_buf(r0, 0x6, 0x40, &(0x7f00000001c0)=""/59, &(0x7f0000000200)=0x3b) read(r1, &(0x7f0000000000)=""/175, 0x6d999) pwritev(r1, &(0x7f0000000440)=[{&(0x7f0000000680)="43664a933000aad472ba378af4865850c07b8624a01ad028527cd073ba903d103b094a31c74dd7525777057a80fb75019d2f26b4dc25cde0ec3ab1e3b4945ca48a6f5a86d6b314f1f6916b87c1a5997c09476f51ae1ab4db682dfdc3495b17e2e6b9ace735fba419095bcd81432ccfc25be054547eef01e548eb03e51f0f206d53cd73953862c13d2f03a024de74384bb25ee4457bf907e60f60a92a815b3570b2149cd403138caf57504810b2ad01e0e86627b0d9dcdbcde96edd09531b8cea056b0f2cca2a042b5c56cb985eb85379c617fb4d80463cf4787b76668119b7d9809672e4743625ce90c98f846376f65d", 0xf0}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000140)) 00:00:24 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f00000016c0)=""/4096, 0x1000}], 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x56, &(0x7f0000000080)={0x2, {{0x2, 0x1}}, {{0x2, 0x2, @broadcast}}}, 0x118) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f00000001c0)="b71792af08be0feedee564b97751ba116a03a6ea64f1f7ab1877f21ccf221acfcfa469bd94606e3cd53c4d200037b33a228daba9557791daeb28816607a56cdb5b6b8a9e08f3dd8466f1d1b53cf73d4a54df18897ef9d720f781583d1b6c3ab3f8def7b15eb4f771243685dba906f56735778d979e14f48573b33afbdb48e144dc49f6590dfbef0ef67cab95b09aa98183b431f0844d7e64b17d959d41e16d3f31e795090f1de3b7754354b408eadc62fa557c2a7145cdefcbde5c63cddf1e4b9a640f7e45ba8df0c22bc3f889f8d5f5133a16e537489f728f5b66bda77121", 0xdf}, {&(0x7f0000001380)="5f0f63033c0f2cdecadcd15c7e9467f1f857e659c5f6604681fe6d78dcd315b80ca11b49065a5d10e1d1b63f273737890d2dcbefeafdc51c85882025a09f44ed74f555bd891493e78dd6998c8fa88def748e3fe98cc32f646727c242718ab6e434aa9532c59af89cc5c363b412dc471988db83780d0d471b5ada93f362888e95cc34778bf139d4504c7a4968e47c5ac70f389216e4d7d6f052c421028d078a7d4b3cbd537f65fbeea754fc1858da486b650bbe0ee6", 0xb5}, {&(0x7f0000000000)="905e2b7d68cc6ce64b3d82f417948fa7922b4b96a05dc2f60417a4eba253bf", 0x1f}, {&(0x7f0000001440)="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", 0xfc}], 0x5, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000002780)=[{&(0x7f0000001540)=""/2, 0x2}, {&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000001580)=""/222, 0xde}, {&(0x7f0000003980)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/162, 0xa2}], 0x5, 0x0) 00:00:24 executing program 2: r0 = socket(0x1c, 0x1ffffffc, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1}, 0xc) 00:00:24 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x3b, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r1, 0x1ff, 0x1, 0x80000000}, &(0x7f00000002c0)=0x8c) getresgid(&(0x7f0000000000), 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x404, 0x2) r3 = accept4$inet6(r2, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x20000000) setsockopt$inet6_int(r3, 0x29, 0x13, &(0x7f00000000c0)=0x3, 0x4) 00:00:24 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x1ff, {}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) r1 = accept4(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x20000000) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x0, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000240)={0x0, 0x0, 0xa00, 0xfffffffffffffffd, 0x8, 0x401, 0x20, 0x4, r2}, 0x20) 00:00:24 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x20000001) r0 = open(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x1) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_int(r1, 0xffff, 0x8000, &(0x7f0000000000), 0x260) 00:00:24 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000440), &(0x7f0000000540)=0xfffffffffffffff4) setsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f00000014c0), 0x4) r2 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)=',\x00', &(0x7f00000001c0)='$&#:)\x00', &(0x7f0000000200)='?\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='!\x00'], &(0x7f0000000400)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)=',-]$\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='))\x00']) fcntl$dupfd(r1, 0x0, r1) r3 = accept$inet6(r0, 0x0, &(0x7f0000000000)) accept(r0, &(0x7f00000001c0)=ANY=[], &(0x7f0000000180)) setsockopt$inet6_int(r3, 0x29, 0x1f, &(0x7f00000000c0)=0x81, 0x4) 00:00:24 executing program 1: socketpair(0x1e, 0x10000000, 0x4, &(0x7f0000000040)) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4, 0x60, 0x4}, 0x10) shutdown(r0, 0x2) 00:00:24 executing program 3: symlink(&(0x7f0000000180)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00') symlink(&(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK/file0\x00', &(0x7f0000000140)='\xe9\x1fq\x89Y\x1e\x923aK\x00') r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000280)={0x0, 0xff}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000300)=r1, 0x4) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) recvfrom(r2, &(0x7f00000001c0)=""/191, 0xbf, 0x41, &(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x10) 00:00:24 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x94, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000280)=0x10) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) poll(0x0, 0x0, 0x664b6e3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000005c0)=0x4) r3 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xffffffffffffff2e) fcntl$dupfd(0xffffffffffffffff, 0x0, r3) recvmsg(r3, &(0x7f0000000580)={&(0x7f0000000080)=@un=@abs, 0x8, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/234, 0xea}, {&(0x7f00000002c0)=""/174, 0xae}, {&(0x7f0000000380)=""/193, 0xc1}, {&(0x7f0000000100)=""/112, 0x70}], 0x4, &(0x7f00000004c0)=""/185, 0xb9}, 0x2) socket(0x2, 0x5, 0x0) 00:00:24 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) __getcwd(&(0x7f0000000140)=""/45, 0x2d) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x10001, 0x4) getpeername$unix(r0, &(0x7f0000000040)=@file={0x0, ""/56}, &(0x7f0000000080)=0x3a) mprotect(&(0x7f00004ae000/0x3000)=nil, 0x3000, 0x0) 00:00:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000)=0x80000000, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x1, 0x3, 0x3fc0000000000}, &(0x7f00000001c0)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000200)={r2, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6b0ef125, 0x6, 0x9}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r3, 0xd, 0x6}, 0x8) 00:00:24 executing program 2: r0 = socket(0x2, 0x10000004, 0x7) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xfffffffffffffcf5) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x7, 0x10, 0x5, 0x6, 0x0}, &(0x7f00000003c0)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000400)={r1, 0x0, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) connect$unix(r0, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e2301000000000000000000000000000101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000", @ANYRES32=r2], 0x84) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000000c0)={r2, &(0x7f0000000080)=[@in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffc01}]}, &(0x7f0000000100)=0x10) 00:00:24 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt(r0, 0x9, 0x1d31, &(0x7f0000000140)=""/180, &(0x7f00000000c0)=0xb4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000c}, 0x10) 00:00:24 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r2}, &(0x7f0000000280)=0x8c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x8009, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000002656238bcf7d13433ef75f6cf70402d1b58fbe040d60d2af554f6baf5d7902582eeb43889b59943e7c365bd1f89ddba8a8a43bef18a8c869b145c4b732131fcab15dbd278f5ed132ec32d2d66e1226254987d9e665226062b6fc3211c1930c7f9a3ff36d3e3bc747b38d56d36cb9aea48924b71d20bf71ca338781adf7faa2ce92797118d4fb7f53f7a3251efd17189712f350f4468a1d4f3e0148db5145c4db458b"], 0x8) 00:00:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x3002, &(0x7f0000000240), 0xf1ae) 00:00:25 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x3, 0xffffffffffffff7f, 0x1000300010005}) open(&(0x7f0000000140)='./file0\x00', 0x200, 0x100) 00:00:25 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x800, 0x0, &(0x7f0000000040)=0xffffffffffffffa7) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)=""/176, &(0x7f0000000000)=0xb0) 00:00:25 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x80000208020103) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x2, 0x3f, @loopback, 0x3}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) fchmod(r1, 0x100) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:25 executing program 3: syz_extract_tcp_res(&(0x7f0000000080), 0xfffe, 0x9) clock_getres(0x2, &(0x7f0000000000)) 00:00:25 executing program 0: mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0)=0x9, 0x4) freebsd11_stat(&(0x7f0000000300)='./file2\x00', 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000280)='./file4\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) rename(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') open$dir(&(0x7f0000000100)='./file0/file0\x00', 0x82, 0x20) 00:00:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000400)={r1, 0x0}, &(0x7f0000000380)=0xffffffffffffffc8) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="8203f0ec4a696c433095e78abfec7d00775e2ffbc22f39bd45c98478a10f004c822fb9e4598dc4726cffeb1d35caae880e8a458a5d1d89b5344acfdd80915121fc3543fb030000002f20c403200591786055be949750f7d820013d34c8cac723fbb7b34d13315564dc6b4453d168703c001584c584ef83f1650448bf959176b7b71b616a04c684fb83c9597a46ef3ba92959ad86791bd5e8f95a567ee8376b8bdcadafa6ab9b282c4762e80336b168615e98b43ff1e099448902deee8e40555a3e4822952bb3dd75de358716adc9c109003399ef42ca318a76af70f85d79343e46538497cf3d48c4b0686053fa84ac2f7352a2b445b715bab08a61435ccdcae239f02d16adda0ff65cb6a1a1550c49ebf9a6112a300f7e4d8f7d908e6d18e22347a4641556ee311e1dea0199697cc49ce8e0e6bfc33eb793bee6cd3dddf842bb9b2ae5f9cf2d"], 0x10) r4 = dup2(r0, r3) dup2(r4, r3) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000040)={r2, 0x28c9f44a, 0x8}, 0x8) socket$inet(0x2, 0x20000000, 0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x13, &(0x7f0000000080)={r2}, 0xc) 00:00:25 executing program 0: accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x20000000) freebsd11_mknod(0x0, 0x1000, 0x10000000) 00:00:26 executing program 0: getitimer(0x0, 0x0) 00:00:26 executing program 3: munmap(&(0x7f0000ff6000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x8000, 0x0, &(0x7f0000ff8000/0x8000)=nil) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x8, 0x1000, 0x20, 0x8, 0x4, 0xfffffffffffeffff, 0x1, 0x3, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000140)={r3, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x9, 0x3, 0x400, 0xfffffffffffffff8, 0xfffffffffffffffa, 0x3f, 0x8, 0x4, r3}, &(0x7f0000000100)=0x20) shmat(r0, &(0x7f0000ff6000/0x2000)=nil, 0x0) 00:00:26 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x90) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) openat(r0, &(0x7f0000000140)='./file1\x00', 0x181, 0x800005) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x20, 0x6, 0x5, 0x5, 0xd0, 0x7, 0x5, 0x8}, &(0x7f00000000c0)={0x9, 0x1ff}) 00:00:26 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mmap(&(0x7f0000c32000/0xb000)=nil, 0xb000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8002, 0x102) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x4, 0x2900, 0x7, 0x5, 0x0}, &(0x7f0000000080)=0x10) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0xdb, r1}, 0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x9, 0x3, 0xb6, 0x7ff}, &(0x7f0000000100)=0x10) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x5) 00:00:26 executing program 2: freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) freebsd10_pipe(&(0x7f0000000000)) 00:00:26 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@local, @remote, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000000c0)={@rand_addr, @remote, r1}, 0xc) mprotect(&(0x7f00003e4000/0x600000)=nil, 0x600000, 0x6) 00:00:26 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={0x0, 0xfffffffffffffffc, 0x3}, 0x0) getsockname(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) 00:00:26 executing program 0: r0 = socket(0x11, 0x3, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) sendto$inet6(r0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3a1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x6, 0x1000, 0x10001, 0x800000000000000, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r1}, &(0x7f0000000480)=0x84) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x7}}, r2}, 0xfffffffffffffef6) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x50000000000000]}, &(0x7f0000000080)=0x6) r3 = shmget$private(0x0, 0x2000, 0x446, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000200)=""/124) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0xb22c}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x7, 0x4) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000280)=""/213) connect$inet6(r0, &(0x7f0000000380)={0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) 00:00:26 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000)=0x7fff, 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000340)=0x12) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000380)={r1, 0x7fffffff}, &(0x7f00000003c0)=0x8) fcntl$setflags(r0, 0x2, 0x1) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000680)=ANY=[@ANYBLOB="00000000b0c825a79cb7ceac2022d6ed4cdd4246fcf475514451179e147bae6db07a9fcdcef57e9a9000e7a754ae26469e0504c122cdbc51220405d74bade872338bf1534ac4f92f96245ce2003527c4940685b5a2ad1a108dd9d19ca7eea1e8fa14fc0b00e4dd479d5d5f3791b7f8c4cf9e2417141ba41b64c03b52eb68f307eb3110462559d7e6358abcfecf9507234b0d7f870258afd2df529b1c33f447bfd872ae4115ed8e6134ba4d49762522bef389635cecf34caf"], 0x1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x1d, &(0x7f0000000200)={0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xc872}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x0}}, r4}, 0x8c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:00:26 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) 00:00:26 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f00000000c0)=0x97, 0x4) r1 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1016, &(0x7f0000000080)=0x1, 0xffffffffffffff25) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000290000003f00000000000000ffffffff"], 0x14}, 0x0) 00:00:26 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x8, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0xb39c, 0x80000000, 0x7, 0x100}, 0x8) truncate(&(0x7f0000000140)='./file1\x00', 0x20) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) accept$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) 00:00:26 executing program 3: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) getsockname$unix(r0, &(0x7f0000000080)=@file={0x0, ""/70}, &(0x7f0000000100)=0x48) connect$unix(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x10) 00:00:26 executing program 3: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x2) ppoll(0x0, 0x0, &(0x7f0000000380), 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0xb42, 0x4) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x4, 0x4) 00:00:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3001, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:26 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), &(0x7f00000001c0)=0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = fcntl$getown(r0, 0x5) getpgrp(r1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffffffffffff90) r2 = socket$inet6(0x1c, 0x0, 0xffff) r3 = msgget(0x3, 0x401) getsockopt$inet6_buf(r2, 0x29, 0x66, &(0x7f0000000080)=""/56, &(0x7f0000000100)=0x38) msgrcv(r3, 0xffffffffffffffff, 0x0, 0x1, 0x800) writev(0xffffffffffffffff, 0x0, 0xfffffffffffffe64) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:28 executing program 2: syz_execute_func(&(0x7f0000000100)="c4e2adbb2438c401445ed1dfe964e3fbc4a1a1d0d3440fa9c4410d606800660f3825124377dcf00fc78ba9dfffff") r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) accept4$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x30000000) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) getgroups(0x3, &(0x7f0000000200)=[0x0, 0x0, 0x0]) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r5 = getegid() freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000400)=[r1, r2, r3, r4, r5, r6]) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:28 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x847, 0x10, 0x8, 0x6, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x2, @multicast1}}, r1}, 0x8c) 00:00:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000), 0x0) 00:00:28 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) getpgid(0xffffffffffffffff) r1 = fcntl$getown(r0, 0x5) fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x2, 0x4, 0x0, 0x1, r1}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r3 = getpgrp(0x0) fcntl$setown(r0, 0x6, r3) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x800000000002, 0x1000200010005, r3}) getpeername(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x92, 0x5}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r4, 0x4, 0xf800000}, 0xc) 00:00:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000280)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x7fffffff, 0x1, 0x10000, 0x6, 0xfff}, &(0x7f0000000340)=0xa0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x8, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000240)=r2, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e2001010000fe8000000000000000000000000000aa010000000010005db11fa69af88e4b1bb891a000000000000000000000000000000000000000000000001a"], 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x23, &(0x7f0000000000), 0xfe6a) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000140)={r4, 0x20000000}, &(0x7f0000000180)=0x8) 00:00:28 executing program 3: socketpair(0x10, 0x2, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x14) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) r2 = open(&(0x7f0000000340)='./file0\x00', 0xfffd, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000300)={r3, 0x5, 0x5, [0x5, 0x4, 0x8, 0x0, 0xfffffffffffffffc]}, 0x12) shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) 00:00:31 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\n:\x00\x00'], 0x8) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000100)='d', 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r0, 0x1) shutdown(r0, 0x1) 00:00:31 executing program 2: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, 0x0, 0x0) 00:00:31 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0xf, 0xd8}, &(0x7f0000000100)=0x8) r3 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) freebsd10_pipe(&(0x7f0000000180)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, &(0x7f0000000140)) writev(r3, &(0x7f0000000100), 0x100000000000005d) 00:00:31 executing program 2: fstat(0xffffffffffffff9c, &(0x7f0000000000)) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000100)) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000340)=0x10) r4 = open(&(0x7f0000000380)='./file0\x00', 0x120108, 0x1b0) poll(&(0x7f00000003c0)=[{r0, 0x4}, {r1, 0x2000}, {r2, 0x10}, {r3}, {r4, 0x4}], 0x5, 0x4a1) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)) r5 = getuid() r6 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000280)=0x1c, 0x10000000) connect(r6, &(0x7f00000002c0)=@in={0x2, 0x2, @rand_addr=0x25}, 0x10) setreuid(r5, 0xee00) geteuid() chroot(0x0) 00:00:31 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000004c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) 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$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x20, 0x6}, &(0x7f00000003c0)=0xc) getresuid(&(0x7f0000000280), &(0x7f0000000500), &(0x7f0000000540)=0x0) r5 = getegid() r6 = getuid() freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r1, 0x5) r9 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000640)={{0x8, r4, r5, r6, r7, 0x80, 0x61b}, 0x401, 0x5, 0x8, 0x9, r8, r9, 0x4}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={r3, 0x4ce, 0x6}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000580)={r3, 0x10000}, 0x8) 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) 00:00:32 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0}, 0xffffffffffffffa8) 00:00:32 executing program 3: r0 = socket$inet(0x2, 0x10000003, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) sendmsg(r0, &(0x7f0000003580)={0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000000000)="d3d0ed85cd30f321ca60d94345db953b65875dee8358961e53b28028c3ec77b68b21c1e92ad10a9f6565f7f0de0445b5c2e6bf55f54b08fc3084ed1da049b5c6e600410c80142cc0649c7b4a75bc9c4af08612adae0612f5ad70c21a5c4636ed2e8a454553f754b6898fee82667981faec008e4d3e450a17afd1f93ea911b0e564637ac0a9d8b27de544e22076694868268d1ba282af8a00e71b4997d23e4293f6c96fe1a10ada3f3f9fb36e489241c83f60c5e2b41314049f166cc208c854c3d969566fcf47a8e374379a", 0xcb}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="25fd3cc1944ccc0dbdfeba2c72473cd9562b8800cc853eff3255d54a3b0f4701", 0x20}, {&(0x7f0000001140)="fd7212ad9614714eb1b196a305008f1d9dfb3febd3b23c28994dec369048ac6ea1b7c9d7949cb2c9e44196189c0e61fb6b12d58ba24d74c9eecd9cb3d9bae504bf1fa321acdd13653443995c6556d549a977724f3cce097a38eb", 0x5a}, 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2c7bf99f9028da713ef859f3818d69a1af3e6124b4fcbf38046847606ab7336c155c6dce7a96bd4e4c691df7766def46ebe71685ff86874bc78478524018c9a7a5a034b0bb5d6f5d069fdf6df64079949b9c0425e1e550a0c5d6f6ae363d686eefe35884337be164733ed88ae69b8e8201e8941d3c18a692d814e1ea6016ee5e158238c78d6d3a3b03dbc8bc4c9accefd02d909fc0d268d90373f7740ffe93636f6be5fe26de51ee2d4fe175dc5e70fef87423e8896138e9e6f6806f0201b7f4d99830286808f52a4cfcfb1fc81a5d520339937962ebd0068f18b066b4af1b57c04ba6f1b9d06a95ae1d7ca0af5ccdea3a2a86b2cf4ef91c45de76c0b8a50e8484af7d4451db728a6133280b7cd3b5c9e64e12e2800e1e51481f25be3d996a0b0aff78b8746bfc91bae2c4ff2ea2ecda8686590fbec9c8e9c81d73ef14cbf01d5879a9cb498664af0072de081f225c634e4ab41169aa969ef4d1a7c94088bd022236e4f5295c902d6a1d505bbfb57e7fbc0bec46ec3da03860de43aad521c482371006b04614fdb83b30f545ea3314c62b275df9cf39356d91164e64b0b200f17d10648a4cb572147fa0253a97d6a53e6afb2ec3a6e6e9549db99cb5776ce5304cced86f76542a39a0ca15bd0cdd4b5ac52f93ea5d889c2fae053a23a5c92d852b48f5b064261a3c6e1b1f719167c27f66cc1ff2c9887ceb90f5f01f188dabb71c1d214e03ca32b938b5882b1abe438ada2bfa6314581eb4ac1c0deb08062ed0104b7c41743c385c0e7565d1be133b41cf8d2903b2f056c89f774f487a03fefdc7472dec07f5efe8bb4b2df012f990b158fb0abc00960a695ddcba9be38e0878ef37ea543a342bd5875ed52946aa3a5c40936b99f1e884a485b18dcb12e31193dc19ca66dd998bfca17ec5ca08c478a0695da60636cd50c54cb393356eb3daca666fd809572e964bfd607434b53a46ac8d8136466f9d5637eb764e6b77f0459521b37f524f884b6c9366447350f5eee728d0dc04881cf6f24e82a475d3fb3b50ed0de7214787c3900b76b186be62a90db2bbd8c692ccff1da0659f2f6034cb21db4cca36c12b769a2b727bcc6d897c943b4ff5baaf4cb429bfc9248a3cd2a32d231a54527c09726ba1a72bd5f565582219b3b4df3d5442c764beec1a80c97b0b9d767ee2e41d9604d60c27ee9547fe29284df9ed2b011235b7320bd6a5118e2550c64f6c8773206bac75e8376f9957fec7022a6a52488573e4bd1d02c2a0b5454bc94bdff5fe7a3f875aa0ac6e0fbda82a25198920a683441a256dea8608d1c11a1318ef8c9b6c61381abba257bb1729152a7131b3edcd9b2d9529b4cd624c78d362866f930fbab0553bc1fe10e67ff1a11e0a6b8fffc0ac3ad7112995157826072f81222985d5323343c89eb8e8c156883af7b66a8cf554b649db7238cf54262e1746257c14d16ecdd5a027061573262cfa10612daa800453b837e32942c9c95303bf7c1ec97654e3c5763167783d684cc6f4b1db08292060ebcad19f22ea736b1f7428f55780a0d284307d825338d1c7ad69486b50f9270ad61b306c30ff1a36599c0db76dca5afb3f5d2694e8ac68414b3953b4a637cc87aa60f03d9e79683a33439ea69aa483e94a8ecb25fdf274c274ccfec05cb709b6c6932aa05d0d84ef4811218f108f3e8f381570e416ba2acc24df19859704ca4de2b6af3060340660ff7ebb75efb354f9f2ce606ef7be9d0c3efc785817b44061d306e4e1328a4c1b7b74e8050bec622b00a129ee1db5e183ad25b7ff7a4b11e5d689274283b337b660445ed500d8e2b52a8e90ac8f6be1a7545db5b2c25ccce50c3118274baa94e99c4c5fe96917137a982b88e91839e29a3f18479905cbc4e7983b5a2c92d91a6633f84c39aea82497226279443830ad3f43d606e5e475211671a390b24d85141e81e42a63e1eb249976a288c9e8d53a6a3c143b4a6b877a141fc999f93805df72a5ada55d3711d963b380565585c0931bff1280e2e9521942d5651f8490f98ffb4157a11c66519d15deb53862ae8625d2e9253c22a15636609b1eca92723c1af10b81669cb5f2a140261a2648886f0b088b69d0f3fb53a80207058111144d0a56581ef276d2573b9b127f64e4aedaa47134f4a58e884ff69788eb2722bfded004ac9cb2536bdb732ca178e0e269bcc85237a2083ca29bf687deef4bf2f9083f542dc3f0b57d72a208b70a520ea74d4bb2e407dc4faa1541fa9bb1c09"}, {0x80, 0xad, 0x5, "432fdf961556dea52c93ef35e7e7294ab38a85e5ec47569422bc7533306b698b9a62573a21e2ef301d4e3f63edcd169cbdb83a2383e29a82304c0c06b3f9a41310226a04296675788bd865782b52e852f8940092bb2801807d8739a349d7352e762cd72c13d5489c2f2158d6c73311"}, {0x80, 0x88, 0x3, "ca9ecfc4175cdb1a3a34eda8d562a5f461cc4727a5ba12657b4c1e0993e5c2a006ba87f4cf290c22b7f13990f8f2356ef5f3ddc1e023e4d2fc1f233c9fc825683c60db6df3eacf9df4deceaaaf4e3c6224958262965e340b94116601dc7c0e317e7fff795f9464f4e43b186147"}], 0x1148}, 0x8) sendto$inet(r0, 0x0, 0x0, 0x5, &(0x7f0000778000)={0x2, 0xffffffffffffffff, @loopback}, 0x10) 00:00:32 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@broadcast, @remote={0xac, 0x14, 0x0}, @rand_addr=0x8000}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0xe, 0x0, 0x0) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_buf(r2, 0x29, 0x69, &(0x7f0000000040)=""/128, &(0x7f00000000c0)=0x80) 00:00:32 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) ftruncate(r0, 0x400000000101) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="36ffffff910000000800030009004000060000001c004e2001000000000000000000000000000000000000010400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0500020000bf77bed700000006000000d40e000007d0cf9cdb1c21000000"], &(0x7f0000000100)=0xb0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d", 0x3, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000280)='./file0/file0\x00', 0x40) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}}}, r1}, 0x84) open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8) accept(r2, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) ftruncate(r0, 0x100000001) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x0, 0x80011, r0, 0x0) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) 00:00:33 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2) socket(0x10, 0x5, 0xa) pwritev(r0, &(0x7f00000003c0), 0x19c, 0xc000) 00:00:33 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000003c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0xfffffffffffffffd, {{0x1c, 0x0, 0x7ff, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}}}, 0x88) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x40) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:00:33 executing program 0: setresuid(0x0, 0xee01, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) r1 = geteuid() r2 = getgid() fchown(r0, r1, r2) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)) r3 = semget(0x3, 0x4, 0x6a0) __semctl$SETVAL(r3, 0x2, 0x8, &(0x7f0000000200)=0x4a4) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r4) 00:00:34 executing program 1: open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(0xffffffffffffffff, 0x7) mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x127) r0 = open$dir(&(0x7f0000000340)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='./file2\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdirat(r0, &(0x7f00000000c0)='./file3\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000140)={0x0, 0x8}, 0x10) truncate(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x1) recvfrom$unix(r1, &(0x7f0000000180)=""/12, 0xc, 0x0, 0x0, 0x0) 00:00:34 executing program 0: nanosleep(&(0x7f0000000000)={0x5, 0x2}, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 00:00:34 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f0000001740)="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", 0xc01}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) msync(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0) 00:00:34 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) close(r0) fcntl$dupfd(r0, 0x13, r0) 00:00:35 executing program 1: getgid() getgid() r0 = semget(0x2, 0x2, 0x400) __semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000280)=""/206) getgroups(0x1c6e, &(0x7f00000002c0)) socketpair(0x17, 0x7, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x1, @loopback}}, 0x0, 0x9, 0x2, 0x88, 0x5, 0x8}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000200)={r2, &(0x7f0000000140)=[@in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x0, 0x1f, @loopback, 0x5}, @in6={0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x3ff}, @in6={0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0xabf9}, @in6={0x1c, 0x2, 0x6, @loopback, 0x8}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000240)=0x10) setresgid(0x0, 0x0, 0x0) setresgid(0x0, 0x0, 0x0) 00:00:35 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) setsockopt$inet_int(r2, 0x0, 0x4, &(0x7f0000000100), 0x4) futimesat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x5, 0xfffffffd}, {0x10001, 0x155}}) 00:00:35 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1107fe, 0x4) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) pwritev(r1, &(0x7f0000000440)=[{&(0x7f0000000680)="43664a933000aad472ba378af4865850c07b8624a01ad028527cd073ba903d103b094a31c74dd7525777057a80fb75019d2f26b4dc25cde0ec3ab1e3b4945ca48a6f5a86d6b314f1f6916b87c1a5997c09476f51ae1ab4db682dfdc3495b17e2e6b9ace735fba419095bcd81432ccfc25be054547eef01e548eb03e51f0f206d53cd73953862c13d2f03a024de74384bb25ee4457bf907e60f60a92a815b3570b2149cd403138caf57504810b2ad01e0e86627b0d9dcdbcde96edd09531b8cea056b0f2cca2a042b5c56cb985eb85379c617fb4d80463cf4787b76668119b7d9809672e4743625ce90c98f846376f65d", 0xf0}], 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0xffc0, "04d968acfe3525bc94c16053ae0c675d"}, 0x14) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:35 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x0}, 0xfffffffffffffe5f) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x7b, &(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x5, 0x80000000}, 0x10) 00:00:35 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x5c, &(0x7f0000000000)="812a3b93dc2d86fbd24578e8aea26bc978bacdf5e62c9c334be87f763a1f9620f98a9877838f63a32d3de337712e099871a9cff4989dd6742ac7d514636ce86802df20c98c8f8a432467857c8883eaf70df9", 0x52) 00:00:35 executing program 0: truncate(&(0x7f0000000340)='./file0\x00', 0x208020001) r0 = open(&(0x7f0000000280)='./file0\x00', 0x1, 0x19f) r1 = accept(r0, &(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000300)=0x1c) lseek(0xffffffffffffffff, 0x0, 0x3) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x109) r3 = socket$inet_icmp(0x2, 0x2, 0x1) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) ppoll(&(0x7f0000000100)=[{r2, 0x4c}, {r3, 0x2000}, {r4, 0x100}], 0x3, &(0x7f0000000140)={0x81, 0xfffffffffffffffe}, &(0x7f00000001c0)={0x9}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000180)={@broadcast, @loopback, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0xc, &(0x7f00000003c0)={@local={0xac, 0x14, 0x0}, @multicast1, r5}, 0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000580), &(0x7f00000005c0)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000440)={0x2, 0x9, 0x8, 0x9, 0x5, 0x4, 0xe4, 0x200, 0xd, 0x9, 0xe99}, 0xb) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000400)=0x719fff5c, 0x4) getsockopt$sock_int(r1, 0xffff, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000500), &(0x7f0000000540)=0x4) 00:00:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000084ab4295139c2d061c608b1cde8d00000008000000100000001c000000000000005a00000001000000000000000000000000000000"], 0x2c}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2, 0x200}, 0x8) 00:00:35 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') renameat(r0, &(0x7f0000000040)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') r1 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000280)=0x10, 0x30000000) bind$unix(r1, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000300), &(0x7f0000000340)=0x4) 00:00:35 executing program 2: r0 = open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r4 = dup(r3) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0xda86, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000280)={r5, 0xfffffffffffffff8}, 0x8) pwritev(r4, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r3, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r4, 0x4, 0x10044) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x100, r5}, &(0x7f0000000240)=0xc) read(r4, &(0x7f0000000000)=""/175, 0x6d999) sendfile(r0, r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000000c0)={0xc9, 0x6, 0x400, 0x2, 0x2, 0x0, 0xacd}, &(0x7f0000000140)=0x20) 00:00:35 executing program 3: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x40000400000002c2, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x1f) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) 00:00:35 executing program 0: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000e1e000/0x3000)=nil, 0x3000) munmap(&(0x7f0000e00000/0x200000)=nil, 0x200000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x6) 00:00:35 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080)=0x500, 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0xa) r2 = dup2(r0, r1) getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) chdir(&(0x7f0000000000)='./file0\x00') recvfrom$unix(r1, &(0x7f00000000c0)=""/222, 0xde, 0x2, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x2}, 0x8) 00:00:35 executing program 0: setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000)=0x5, 0x4) setrlimit(0x7, &(0x7f0000000080)={0x1ff, 0xb35d}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f00000000c0)=""/162, &(0x7f0000000040)=0xa2) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:35 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mlock(&(0x7f000060f000/0x3000)=nil, 0x3000) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000080), 0x110) 00:00:35 executing program 0: setitimer(0x0, &(0x7f0000000080)={{0x0, 0x10000}, {0x10000, 0x4}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x4, "1faeea411011b7f8fc8025242481fdd5"}, 0x14) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0xa6e0, "35a6ef5f9d650f84b558f61af89035f4"}, 0x14) 00:00:35 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x20000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x4, 0x142) accept$inet(r1, &(0x7f00000003c0), &(0x7f0000000400)=0x10) getsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000280), &(0x7f0000000300)=0x4) r2 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) setsockopt$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_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) accept4(r1, &(0x7f0000000440)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000380)=0x1c, 0x0) 00:00:36 executing program 1: mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) connect(r0, &(0x7f0000000280)=@un=@file={0x0, './file0\x00'}, 0xa) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x9, 0x0, 0x20, 0x100, 0x7, 0x3f0c, 0x5, 0x9, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000200)={r2, 0x8, 0xf, 0x1, 0x400000}, &(0x7f0000000240)=0x18) getsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000040)={@remote, @empty, @loopback}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r3}, 0x8) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), 0x8) getsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000100)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) 00:00:36 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x3}, 0xc) bind$unix(r0, &(0x7f0000000040)=@file={0x0, './file0/file0\x00'}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='cdg\x00', 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="03", 0x1}], 0x1) 00:00:36 executing program 3: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x40000400000002c2, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x1f) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) 00:00:36 executing program 1: munmap(&(0x7f0000e75000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000e82000/0x4000)=nil, 0x4000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) msync(&(0x7f0000e28000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x7, @loopback, 0x80000001}}, 0x0, 0x1, 0x80000000, 0xc5a, 0xfa, 0x20}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x6e, 0x0, 0x79, 0x8000, 0x9, 0x3, 0x7, {@in={{0x2, 0x3, @multicast1}}, r2, 0xff, 0x1, 0xac000000000000, 0x9, 0x8}}, &(0x7f0000000280)=0xb8) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:00:36 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="101300ff280000ee3a0f18003bf8000000"], 0x10}, 0x0) setrlimit(0xe, &(0x7f0000000040)={0x100000001, 0x8}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0xa27}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x4, 0xfff}, &(0x7f0000000140)=0x8) 00:00:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) flock(r0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x8, 0x0, 0x9, 0x4, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x1008) r2 = accept(r0, 0x0, &(0x7f00000011c0)) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000001200)={r1, 0x1, 0x80, 0x5, 0x8, 0x6}, 0x14) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000001240), &(0x7f0000001280)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1101, &(0x7f0000000080)=ANY=[@ANYBLOB="02f7ff00eb4888d1f3b5997dfe3260effc000000000000000000000000000000"], &(0x7f00000000c0)=0x1) 00:00:36 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) freebsd11_fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000380)=0x1, 0x4) setuid(r1) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x4, 0x142) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xe, 0x8ea1240}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={r3, 0x0, 0xfffffffffffff6b7}, &(0x7f0000000280)=0x8) shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffd000/0x3000)=nil) 00:00:37 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x20000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) 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\x00', 0x4, 0x142) accept$inet(r1, &(0x7f00000003c0), &(0x7f0000000400)=0x10) getsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000280), &(0x7f0000000300)=0x4) r2 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) 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$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) accept4(r1, &(0x7f0000000440)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000380)=0x1c, 0x0) 00:00:37 executing program 2: r0 = socket(0x17, 0x0, 0x8001) lseek(r0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) 00:00:39 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x8001, 0x3, 0x5b, 0x4}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r2, 0x3}, 0x8) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x2000) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200), 0xfdf3) 00:00:40 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4000000000000022, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) 00:00:40 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x101) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) getsockopt$inet_buf(r1, 0x0, 0x57, &(0x7f0000000080)=""/80, &(0x7f0000000000)=0x50) 00:00:40 executing program 1: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) read(r0, &(0x7f0000002080)=""/4096, 0xffffff47) dup(r0) 00:00:40 executing program 1: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x3000, 0xfffffffffffffffc, &(0x7f0000ff3000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000000)={@rand_addr}, &(0x7f0000000040)=0xc) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000140)={@loopback, @multicast1}, &(0x7f0000000080)=0xc) mlock(&(0x7f0000fed000/0x10000)=nil, 0x10000) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x3000) shmdt(r1) 00:00:40 executing program 3: r0 = dup(0xffffffffffffff9c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000001c0)={{0x1c, 0x1, 0x2, @empty, 0x3}, {0x1c, 0x0, 0x40, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0xfff, [0x9, 0x7, 0x100000000, 0x8001, 0x16f, 0x80, 0x9]}, 0x5c) r1 = socket(0x10002, 0x5, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x80411, r1, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r2, 0x5}, &(0x7f00000002c0)=0x8) connect$unix(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="82022e2ff056c8020fdc567b1362cb506766696cfd0dd7"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r3, 0x3}, 0x8) r4 = accept(r1, &(0x7f0000000140)=@un=@file={0x0, ""/8}, &(0x7f0000000180)=0xa) accept$inet6(r4, &(0x7f0000000300), &(0x7f00000003c0)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000340)={r5, 0x0, 0xffffffffffffffff}, &(0x7f0000000380)=0x8) 00:00:40 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x81010000000001) poll(&(0x7f00000000c0), 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000040)=0x10) socket$inet6_udplite(0x1c, 0x2, 0x88) lseek(r0, 0x0, 0x3) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f00000000c0)={0x3f, 0xe4}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x6, 0xc349, 0x6}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x5, 0x6600, 0x5, 0x100, r2}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x40, 0x10, 0x1, 0xfff, r1}, &(0x7f00000001c0)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r3 = getpgrp(0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={r1, 0x4, 0xf, 0x5, 0x7}, &(0x7f00000002c0)=0x18) getpgid(r3) 00:00:40 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x5) getpgrp(r0) socket$inet6(0x1c, 0x2, 0x1000) r1 = socket$inet6(0x1c, 0x3, 0x0) r2 = socket(0x0, 0x20000000, 0x4c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4610, 0x9, 0x3}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080)={r3, 0x2}, 0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x13, 0x0, 0x0) 00:00:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080)={0x8}, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000240), 0x3) connect(r0, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), 0x4) recvmsg(r1, &(0x7f00000024c0)={&(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000001440)=[{&(0x7f0000000100)=""/132, 0x84}, {&(0x7f00000001c0)}, {&(0x7f0000000280)=""/145, 0x91}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/71, 0x47}, {&(0x7f0000000200)=""/30, 0x1e}, {&(0x7f00000013c0)=""/108, 0x6c}], 0x7, &(0x7f00000014c0)=""/4096, 0x1000}, 0x400c0) semget(0x0, 0x3, 0x440) 00:00:40 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000140)="fc", 0x1) ppoll(&(0x7f00000000c0)=[{r1, 0x44}, {r0, 0x80}, {r1, 0x32}, {r0, 0x14}, {r1, 0x2}], 0x2000000000000188, 0x0, 0x0, 0x84) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ftruncate(r1, 0x81) getsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:40 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) unlinkat(0xffffffffffffffff, 0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) clock_nanosleep(0xe, 0x1, &(0x7f0000000080)={0x8, 0x40}, &(0x7f0000000280)) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x1, 0x3, 0xb9f7, 0x800000000000401, r1}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_gettime(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x6, 0x8, 0x1, 0x0, 0x328}, &(0x7f0000000100)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r2, 0x3a7, 0x4, 0x7fffffff}, &(0x7f0000000140)=0x94) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:00:40 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x3, 0xf, 0x1ff, 0x7e00000000000000}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x6, 0x99, "b136c5492012359e8eafebedbd9cab9588cd9ec68ebb6d5f69252a64c74cc307a4fa1c84436531932040f04cb9e8fdfdba8060de8e7324633a372f02487e607a1e28e4e451a7051a3a1466ff65f9b95c3a9eb522fdaeb8649d149f2895ca1d1b185fc57397bd2f44736043650ea8e4c3614550b247f0ce9d603efc0867994a1b5c0164cc6770ddb8a70b4b313d479666c0ee5470d1898200db"}, 0xa1) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f]}}, 0x1c) 00:00:40 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x11, r1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x12, r1, 0x0) mlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) 00:00:40 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) 00:00:42 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x5, 0xf, 0x3a1, 0x9}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x1, @empty, 0x7}}, r1, 0x6, 0x401, 0xfffffffffffffff7}, &(0x7f0000000140)=0x8c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x3, @multicast1}}, r2, 0x7, 0x80000001, 0x8, 0xffff, 0xff}, &(0x7f0000000240)=0xa0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:00:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x1, 0x1, 0x81, 0x2}, &(0x7f0000000080)=0x18) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x3, @loopback}}, r1}, 0x8c) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0xc000000000000000}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0xffffffffffff0262}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000300)={r3, 0xff}, &(0x7f0000000340)=0x8) 00:00:42 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @rand_addr}, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100)=0x800, 0x4) getsockopt$inet_udplite(r2, 0x88, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:00:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x19, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:42 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x4) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f0000000080)=[{r0, 0x4}, {r0, 0x8}, {r0, 0x1}, {r0}, {r0, 0x2080}], 0x5, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x67, &(0x7f0000000000)=""/35, &(0x7f0000000100)=0x23) 00:00:42 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x28) 00:00:42 executing program 3: r0 = msgget(0x0, 0x1fb) msgsnd(r0, &(0x7f0000000280)={0x2, "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"}, 0x1008, 0x800) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x10, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:00:42 executing program 0: r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ff3000/0x3000)=nil) shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x2000) mlock(&(0x7f0000fed000/0x10000)=nil, 0x10000) r1 = shmat(r0, &(0x7f0000ff5000/0x2000)=nil, 0x3000) shmdt(r1) 00:00:42 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @multicast1, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @multicast2, @loopback}, 0xc) 00:00:42 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) preadv(r0, 0x0, 0x1, 0x3) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000040)={0x5255ea47, {{0x1c, 0x1, 0x4, @empty, 0x6a}}, {{0x1c, 0x0, 0xe8, @remote={0xfe, 0x80, [], 0x0}, 0x80000001}}}, 0x108) read(r0, &(0x7f0000000180)=""/232, 0xe8) ftruncate(r0, 0x2) 00:00:43 executing program 1: r0 = socket(0x100000000001d, 0x20200000, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) listen(r0, 0x0) 00:00:43 executing program 1: writev(0xffffffffffffffff, 0x0, 0xc6eec4b5) socketpair(0x11, 0x20000000, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x9, 0xf, 0x2, 0x6}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040)={'accf_dns\x00', "1759c0a09b94e5ac5ebf7aa775088a7f97c2180a2a0d6d2cc59e21c2f7e207061e26192a434766457fd0ed50ba23c2a582df820c8cc3ad08119ff57fc52782bbd8995ab98d95abc480228f3729e6e2d8f82b730084707c2a9629d41be44b76fb608b7f0c85524cf273e4469c38301d36d23dc55933fc9f318639e31862354754a302d68915aecb77a347478e826ef4ce29ce19ce9d96d0bea59dd4b673b6ddd1f4bc60d3f984641910b1950bc592dff9295807e0ae588c8e4ac90f326648f3c61fa30f1b3a6e8e08a4b5536ed31e6b8de52c17bd547eaa688abfa4117766bfb4dff48c7ecace05a7b48e544b0074775a"}, 0x100) lseek(r0, 0x0, 0x0) 00:00:44 executing program 2: getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x2, @remote}}}, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) write(r0, &(0x7f00000000c0), 0x0) preadv(r0, &(0x7f0000000040), 0x10000000000002c5, 0x0) 00:00:44 executing program 1: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0xd4c2) sendto$unix(r0, &(0x7f0000000000)="7ff27a58543980202277c81017a60d96e44a8d2a643cdfc1fb580d5cc59f3639603f1ac12248465d9e9496cd9912465c9613dd79ef6b70f7a485a433a3ab5c0d3b46c1a6e69ae55036a5a64d244c533ba4545d1955cd13943bf714537b1e28a86b22ca3f5ba56130ef737591fb5fec728d", 0x71, 0x100, 0x0, 0xfffffffffffffcec) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x100, 0x4) 00:00:44 executing program 3: getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x30, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000000)=0x101, 0x4) 00:00:44 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x4, 0x2}, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x80, "3bb339172cf55478d3e8f821ca5ef611"}, 0x14) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82ff03001d827b000000"], 0x10) execve(0x0, 0x0, 0x0) close(r0) recvfrom(r0, &(0x7f00000000c0)=""/226, 0xe2, 0x2, &(0x7f00000001c0)=@in={0x2, 0x0, @rand_addr=0x1}, 0x10) 00:00:44 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x20) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000c01000/0x3000)=nil, 0x3000) msync(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) 00:00:44 executing program 1: r0 = socket(0x1e, 0x0, 0xfffffffffffffff9) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e23000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000001b000000000000000000000000", @ANYRES32=r1], &(0x7f0000000340)=0x8c) r2 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdir(&(0x7f000000e000)='./file2\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd11_lstat(&(0x7f0000000500)='./control\x00', &(0x7f0000000540)) symlinkat(&(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000000)='./file1\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f0000000140)={@local, @empty, @multicast2}, &(0x7f0000000180)=0xc) fdatasync(r2) freebsd11_fstat(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000440)='./control\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000380)='./file0\x00', r4, r5) symlinkat(&(0x7f0000000080)='./control\x00', r2, &(0x7f00000000c0)='./file2\x00') 00:00:44 executing program 0: socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000a40)="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", 0xfb5) write(r0, 0x0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/112, 0x70}, {&(0x7f0000000200)=""/95, 0x5f}], 0x2) open(&(0x7f0000000040)='./file0\x00', 0x100, 0x100) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0}, 0x0) 00:00:44 executing program 3: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000b123f2964267722366974ac2a9b00e000000800300000000000000000000"], 0x1) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:44 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x20801ffff) lseek(r0, 0x0, 0x1000000000003) r1 = accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x30000000) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x3}, &(0x7f0000000400)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000440)={0x400, 0x1000, 0x7, 0xfffffffffffffffb, r3}, 0x10) open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) r4 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x7, 0x9e, 0xfffffffffffffffd}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r4, 0x84, 0x8001, &(0x7f0000000280)={r5, &(0x7f00000001c0)=[@in6={0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x2, @rand_addr=0x800}, @in6={0x1c, 0x0, 0x1, @loopback, 0x7}, @in6={0x1c, 0x1, 0x8, @empty, 0x4000000}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x1, 0x7, @loopback, 0x411}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f00000002c0)=0x10) r6 = open(&(0x7f0000000000)='./file1\x00', 0x20682, 0x28) freebsd11_getdents(r6, &(0x7f0000000300)=""/188, 0xbc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) 00:00:44 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x800) truncate(&(0x7f0000000140)='./file0\x00', 0x208060001) 00:00:44 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x8000, 0x1, 0x1, 0x5}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x400, 0x9, 0x3, 0x6, 0xb}, &(0x7f0000000440)=0x14) poll(&(0x7f00000004c0)=[{r0, 0x100}, {r0, 0x40}, {r0}], 0x3, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000740)=ANY=[@ANYBLOB="a10000002a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5f93f57f65ccb67cf5c802d934eb367aecec7684a6c7fdfa65198705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b197b71fba4673f01dfc9ac789e8"], 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@remote}, &(0x7f0000000100)=0xfffffeb7) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x2d6e}, 0x8) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000b80)=0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) clock_getres(0x0, &(0x7f0000000040)) getpid() sendto$unix(r0, &(0x7f0000000640)="2f7069f63a3efe47dae63e383624861cc49703d1e679071580677c4d37555ccfd81724ffa61b68fe4a532d5a4a4c4486dc6fe9e52e3a9aa575f25f3aaa08030ea5c146a19cbce8d6bb622a8b5bc390204defb9d78e3161b8177f85a2805ac86d3279ebd1984ffbcccc0f493966072b4a784c28a6bff4e74cfd83808667c3d4706253538e9233f9e21bda196e2aa82f983a496927604c58fd59e44ca1a69f4c1e5b42c0ee258bb51866fb75ea179ee30f196865ca9b0189cf52a3bf9426b5244f2edb09dd616df8c8724219ddbac9506ddad404b27ae18d0b42334d875f794200c5bdc261287060c5", 0xe8, 0x80, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000d6e400"], 0xa, &(0x7f0000000a80)=[{&(0x7f00000009c0)="dfcd4ef651379dc1f82a71e3d80866fa3c5792139eee75441a997a357e39fcdc5e29972790be4742b0b460f80a2285c6533c8ec988586789c734b9c4cf4f093d5a89df4d8aec8f2fb2c178b6d408781b71ddcb4a80ea52d648ad873e6f6c9e4d25a27da9f1869faf514e99a2aa1f2e49689f148e0467486453e759c81a4f3207e94e7a11727f40", 0x87}], 0x1, 0x0, 0x0, 0x20100}, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000001c0)=0x4) 00:00:44 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0xbc, 0x4) fcntl$getown(r0, 0x5) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080)=0x80000001, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000240)={0x1ff, 0xfffffffffffff001, 0x10, 0x4, 0x6, 0x20, 0x8001, 0xbe, r3}, &(0x7f0000000280)=0x20) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000002c0)={r4, 0x1ff, 0x2, 0xa8, 0x40}, &(0x7f0000000300)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000340)={0x40, 0x4100, 0x9, 0x7, r4}, 0x10) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000380)=0x10001, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000003c0)={r5, 0x0, 0x3f}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000400)={r3, 0x8, 0xc, "fa098802c3d496328b3a3c6a"}, 0x14) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000440)={r3, 0x1, 0x2}, &(0x7f0000000480)=0x8) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000004c0)=0xffff, 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000540)={r6, &(0x7f0000000500)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in]}, &(0x7f0000000580)=0x10) r7 = msgget(0x1, 0x2) msgctl$IPC_STAT(r7, 0x2, &(0x7f00000005c0)=""/124) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000640)={r6, 0x8, 0xf, 0xfff, 0x100}, &(0x7f0000000680)=0x18) r9 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000006c0)={r2, 0x5}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000700)={r8, 0x1000, 0x7}, 0xc) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000740), &(0x7f0000000780)=0x4) fcntl$getown(r1, 0x5) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000007c0)=0x1ff, 0x4) rmdir(&(0x7f0000000800)='./file0\x00') setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000840)={0x84a44a521674e91c, 0x800, r6}, 0xc) lseek(r9, 0x0, 0x2) lseek(r1, 0x0, 0x3) getpeername$unix(r1, &(0x7f0000000880)=@file={0x0, ""/108}, &(0x7f0000000900)=0x6e) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000940)={r3, 0x100000001, 0x2, [0x2, 0x731]}, &(0x7f0000000980)=0xc) 00:00:46 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00', @ANYRES32=0x0], &(0x7f00000000c0)=0x8) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r1, 0x0, 0xfffffffffffffffd}, 0x0) 00:00:46 executing program 1: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ftruncate(r0, 0x2) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)="d8c85b212745565013f76324f4c40206b47eb8fcbf61744bbdc9fde7925b60dfb0ac2c361c8f0f4dda", 0x29) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/199) mmap(&(0x7f0000719000/0x4000)=nil, 0x4000, 0x0, 0x5012, 0xffffffffffffffff, 0x0) 00:00:46 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000e4e000/0x2000)=nil, 0x2000, 0x2) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x1e2, 0x6, [0x7, 0x400, 0x4, 0x0, 0x2, 0x100]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x0, @multicast1}}, r2, 0x7, 0x2, 0x40}, 0x94) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:00:46 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x802, 0x28) lseek(r0, 0xfffffffffffffffc, 0x4) poll(&(0x7f00000001c0)=[{r0, 0x1}, {r1, 0x14}, {r1, 0x14}, {r1, 0x1}, {r1, 0x20}, {r1, 0x4}, {r1, 0x2001}], 0x7, 0x7) __getcwd(&(0x7f00000000c0)=""/202, 0xca) freebsd11_getdents(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000240)={0x5}, 0x4) poll(&(0x7f0000000200)=[{r1, 0x2}, {r0, 0x10}, {r1, 0x1}, {r0, 0x100}], 0x4, 0x1) 00:00:46 executing program 1: r0 = socket$inet6(0x1c, 0x30000007, 0x6) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="14000000290000002a0000000000000001000000"], 0x14}, 0x0) 00:00:46 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c2, 0xfffffffffffffffd) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x5, 0x3}, {0x1, 0x9}}) write(r0, &(0x7f0000000040)='?', 0x1) 00:00:47 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000e4e000/0x2000)=nil, 0x2000, 0x2) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x1e2, 0x6, [0x7, 0x400, 0x4, 0x0, 0x2, 0x100]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x0, @multicast1}}, r2, 0x7, 0x2, 0x40}, 0x94) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:00:47 executing program 1: mlock(&(0x7f0000e2c000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000002) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 00:00:47 executing program 2: clock_nanosleep(0xa, 0x1, &(0x7f0000000040), 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) r0 = socket(0x17, 0x5, 0xbcd) r1 = accept4$inet(r0, 0x0, &(0x7f0000000100)=0x2ec, 0x1fffffff) r2 = socket(0x17, 0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000080)='dctcp\x00', 0x6) r3 = geteuid() getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r4 = getegid() fchown(r1, r3, r4) 00:00:47 executing program 3: mlock(&(0x7f0000215000/0x1000)=nil, 0x800000) socketpair(0x8002, 0x2, 0x7ffffffd, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r0, 0x400, 0x5, &(0x7f0000000180)="5ca48cb1de3d548e5c4e3b3da487f7536570dc45acc9e0a0d21c096b6f96cc59886c365ee84d896d8febae80ac310bee5b25e94a0f9b586016a39e819ac705c5ebd230c264e22a6178f9ea07ff8456f1dede52ba2a707714", 0x58) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f00000014c0)={'accf_data\x00', "dbd7fdcfd589b5d2bc51c01f7906b4e005425acc466074f5654f564e6e45b1b324530e2b97c15acf0c2ba1396b403c7b3b445a5182ba89ecd5d14f51e20b2abacffdb1f56d8ff789b4cc6bbbb3010f08e6a4cbb40041de0fd17a1b2c5abf4de78cf05ce347e10382068ec3f244a25e38dd99185157ddc73bf422a66d1cb389906b90a2add4c453918483c2d3f183ea5eb552ce0f6a45d59b2666d45a818f38e8bc548ffb7f3fbc198e7b73ba35021bbbd7c8f36d64aee808ebf57c466f5c3c75187824b7ab25692a8ad90ba70abea6fd20c868265bddc49a5432df4099ef12d186e72cac4fcb9a7c20cad8fa7c051156"}, 0x100) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x400, 0x2, 0x800}, 0x10) munlock(&(0x7f0000215000/0x600000)=nil, 0x600000) setsockopt$inet6_int(r0, 0x29, 0x5e, &(0x7f0000001200)=0x20, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140)=0x7fff, 0x4) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) recvfrom(r1, &(0x7f0000000200)=""/4096, 0x1000, 0x81, 0x0, 0x0) mmap(&(0x7f00002ba000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x0) munlock(&(0x7f000057d000/0x2000)=nil, 0x2000) poll(&(0x7f0000000100)=[{r1, 0x20f5}, {r0, 0x80}, {r3, 0x2157}, {r0, 0x10}, {r1, 0x100}], 0x5, 0x8001) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000012c0)="b61cc8f1d1f9282a7ab5", 0xa) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000001300)={r2, 0xf, 0x7608}, &(0x7f0000001340)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001240)={r2, 0x70}, &(0x7f0000001280)=0x8) setsockopt$inet6_buf(r1, 0x29, 0x2b66f890d0773c28, &(0x7f00000015c0)="86259067a2d115618c68c71caec03acb48d38cf42df7d3173205d40bb12f41cb513c540281097728966f0933cab6d4bd04e30dce436648799a1de7cb549bfcb55636a5613912000848d9bea51184586026e366b3ed36b0215ee36853f6189c882558e3ec00643e36f22d9a574a94c7b7c3fda76151f294c548a0a032469e33e980704328cbeb00b5e323180a802c2ae1b6d62a9281d28da4817aa44dad26a6a1d02515692f5d415d1f1a00809330", 0xae) freebsd10_pipe(&(0x7f0000001380)) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000001680)={0x8}, 0x1) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f00000013c0)={'accf_data\x00', "40fd41393d0fddc7ec39dda1815b22ea98b09339223bcaf4425c2ab57cef71d6bc1ea441015ae044b492aa7b61c50ee288bc209581c24618bac484042198b0d4e237820b786c6e7cad5f135e817a11db54df7e891332778a6cc306599e90283170455d3e276c9177aca0f50894a2808d2eebbf862e6478126dfd8b47e02ad3a1c4196fef11bebaddaeeea340fa0be658f1d0ed23c4c0c07caaeecca29a7525337dbebd7efb20feb7d05c293b47eb7d5605ffea88a537b846a5ff03f88e2c777e655242da17c5f33bfdb4cd3e879f42c2af6443e8f03d34fe6fddb34de7807f85281cf73ad0ea4f383947d82cf26b6609"}, 0x100) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001840)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="d5000000ff7f0000000009000000b301000035488248b34295e834c06fb61a7cd282d6ecb4077e3dd7e2d4e89c5ce5c781bdab20025830e527d6f7b76b4655befd84fa6fac34769bf4de03b6002b05bd0b16259d4fa6d2dd4a5650021a6469a317451c9fd0bbf2c2b11c537880e86840ff3f05b97da4334313a7395f5247f99efad47d5f3fad57458c5e1298b3e78f073f103ac52ac5d34509a6c928e9f63344b5990c2e00c32096b59c3c8f7bb1638e8c970460459b62981be7ae"], 0xa0) 00:00:47 executing program 1: r0 = socket$inet(0x2, 0x10000007, 0x98a1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x100000001, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x90) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x30000000) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000140)={{0x1c, 0x3, 0x101, @local={0xfe, 0x80, [], 0x0}, 0x9}, {0x1c, 0x1, 0x100000000, @empty, 0xfc000}, 0xffffffff, [0x3, 0x4, 0x2, 0x6, 0x5, 0x5, 0x0, 0x6]}, 0x5c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x80000000, @loopback, 0x80}}, 0x0, 0x8, 0xd3ae, 0x204, 0x0, 0x8, 0x8}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={r2, 0x1, 0x9}, 0xc) fcntl$getflags(r1, 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000380)={0x1f, 0x81}, 0x10) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) socketpair(0x1c, 0x7, 0x9, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getpgid(0xffffffffffffffff) freebsd11_stat(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() sendmsg$unix(r3, &(0x7f0000001c00)={&(0x7f0000000400)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001a40)=[{&(0x7f0000000440)="f0b9fc452bd63a8d8ce5847d3287f33ad9b44c7c", 0x14}, {&(0x7f0000000480)="8f472851b00dae6ef6244117c710a175bff063761e3750e70a0218ce71b16ce0eeceda14b7304d803dda6923a3b3c03ad36e3ca65bd8b331271b5edbf1244bd97212f8ddea2f7e5fd81f1e84323ba2e097f541d14a96868d0d6c725d4f1fb16736cc239a075180add6e228fe039bda391a8c574a2daff0539a66610fd47f1f536058143c80c4b4f98dbe7103af0216718a01b7a1f4739d1f0c4133c8cce0e2cddbee28ed6e56dde0440ad544b9ec687d18f0333a7d00c2383ef2f917dee0d1bf967754df77519e32149a2b30f0cecfed38624802f293", 0xd6}, {&(0x7f0000000580)="b36ba8e4ad630dc8ebe64ef284f59aeb6a435939a1c24d5360ece285f099e7e2d6cf1c", 0x23}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="60be8ed6532e6e7a263d903902b763ad2a142a2ff9e5059ac9237046bf635c18180b9cf2c7fbb513b5e8fe7cefabff47746cdafbe62923e4dab5fc9e75ff3950449260e4e9", 0x45}, {&(0x7f0000001640)="e0ee2dd665ecc112f1211e1b9dda1f3e6be303b82984245f7f10a6db9d949920fd802aeda74d2666c951e73cd1a91f5389e8abc7b0ee0090d7fe213eaed06e18d20154a52ae2ef24d34f55229d2102a9830d3daf7187fd257add7c58df170964a224b48d0d1321a3e40fe22abc3715618d1438be6fe3d6263e57cd9a05ad201170292cbbe495b84d91536d1786dcc4d709d88e7e67136804c37b1f5cdbd4c81f72fa714c8b9c782bb5128849e38d4f91492bab1aed03baae83d7247cb2eb6f2482988c4850aeeec3b923db6c27c8b0f6f1412e93dbe960e062a294ee49", 0xdd}, {&(0x7f0000001740)="80ddf605d01cc5e96bbc64b0cc59c296f04dbb1bcc42f2d8f7a53cdb1a30733e5e27699ce3be567d5ccfe0271b6f562a52eeb2adb50a4bd90d6610e8bc34924f4f27374cd684944dc2093ba6cc9cbf6bee6773d5402e21ae446fa59fd91e61b1f3a2a8e16b44740494c8d5646fc8df24e9ad78117c21f1179f7e4dabde6f1e7260b424d6cfb5a9ba18f07968f02ff99dd40fa586da0a997d6a937880da2a60a919c0c7ea13723fde97b6ca3479aaf17c47d0269b5dcac03f32ec67f77dac8381", 0xc0}, {&(0x7f0000001800)="8bbdcb1341b02742a8947bf88a11e572eaebf28db11024e2eba0a7c6fe89b981359c069848535553f96ff10a78efb0bbe0f844269d9f0d57e5422bb26535d4efad8a8b4e39caec488f23c7043af209c0cceb97b1ca521a9e081233f535b43a94d2e1d28c4dbc552c144c77de97d1a054baf11604b63ceba5335689e97d67", 0x7e}, {&(0x7f0000001880)="6518b775ed389509cec2cf5b72c06df7b0329cac585ffc03a282b07553ece463804076961b1f6a8cc9fc023b67ef411ee1a594b997f5adbfde0da6bf131784defe3e33e238be99eb86fdad8956646c4d5bf31429cabecb17fc8950f71dfefd4cd3007163cf52d04a29fa7ee991c48877d9140316ddb8f57805e7c3c37d9c76517e4cee938e880f05197f56078e6537f012baf08d1e2d7f21c09ee09bafc57280fd0c9671c1f24e9e23b5085312c177f118732dd7", 0xb4}, {&(0x7f0000001940)="59a78f027ba21c6ba075b191b8f00d24ddc20703bb3dc35256c1f38f11b5e9482464ece7773564554c6863c267dcdb64829562c53f60605481d59b810f25e1d1dfffbb9b60305de8a469dfd9bdda1757cdfc0680dbbe9676039ec5f91a188226dfdf00834f3968c53d13761b0768bc10c95c6418a1c20f08b0a573196e3b57fa84bd3c3b6163d18b24dd3723f188771dc82e3537f9aec5c439e84a17414848a75620184cfdb18db142d1ef41d733056597b4bcf43f5f91d43d7bf5afb5d275f2a9688bac718c3aa6f3bc4d1898dfb21c6441e40cad71f6aef2726f638e11dc33ed7437f1b6bbb33c07a5bc74087d98", 0xef}], 0xa, &(0x7f0000001bc0)=[@cred={0x20, 0xffff, 0x2, r5, r6, r7}], 0x20}, 0x80) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000001cc0)={r2, &(0x7f0000001c40)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x100000000, @local={0xfe, 0x80, [], 0x0}, 0x7fffffff}, @in6={0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x3}, @in6={0x1c, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x3fec484c}]}, &(0x7f0000001d00)=0x10) close(r1) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0x69, &(0x7f0000001d40)={{0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x7}, {0x1c, 0x3, 0x1f, @loopback, 0x20}, 0xdc, [0x80000000, 0x8, 0x1, 0x3, 0xffffffff7fffffff, 0x5, 0x9, 0x7fffffff]}, 0x5c) r8 = open(&(0x7f0000001dc0)='./file0\x00', 0x800, 0x8) fchownat(r8, &(0x7f0000001e00)='./file0\x00', r6, r7, 0x400) recvfrom$inet(r3, &(0x7f0000001e40)=""/193, 0xc1, 0x42, &(0x7f0000001f40)={0x2, 0x1, @rand_addr=0x7fffffff}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f0000001f80)={0x4c, {{0x2, 0x0, @broadcast}}}, 0x90) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000002040)=0x3f, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x51, &(0x7f0000002080)={0xfffffffffffffff8, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x90) sendto$inet6(r4, &(0x7f0000002140)="4c4dd467d6c6d95deaba32af72116fd3ae64b54685f654d282d0d385d6a67c8cb3927a486d86f0", 0x27, 0x20004, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000002180)={r2, 0x7, 0x0, 0x82}, &(0x7f00000021c0)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000002200)={@in={{0x2, 0x2, @broadcast}}, r9}, 0x8c) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000022c0)={r2, 0x1, 0xb0d, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000002300)={r2, 0x40, 0x1}, 0xc) getsockopt$inet_int(r8, 0x0, 0x42, &(0x7f0000002340), &(0x7f0000002380)=0x4) 00:00:47 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r2 = socket$unix(0x1, 0x2, 0x0) r3 = dup2(r1, r2) dup2(r3, r0) listen(r1, 0x0) 00:00:47 executing program 2: clock_getres(0x0, &(0x7f0000000000)) clock_getres(0xa, &(0x7f0000000040)) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) 00:00:47 executing program 2: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) setreuid(r1, r0) 00:00:47 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1008, 0x0, &(0x7f0000000040)) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/44, 0x2c}], 0x1) 00:00:47 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f0000000140)="b2d73aed347effd08d1d6f3d1dd0ed0c9d654bcc7336ae014aa42847f8193d2e62da7d74c5b6b416e4f0220ff73136c88b4376d55ea0c3c95f12c0dab97ff758fb772776527040983fb1ad422cded7bfdf95b4ee9977aa33393157b5b89294d946b94f4609999c2af12e9ae0fdf9833a63f1d4847a61", 0x76, 0x20001, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) fcntl$lock(r1, 0xd, &(0x7f00000004c0)={0x3, 0x2, 0x5, 0x100000004}) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x3, 0x2, 0x3, 0x1000300010005}) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000000c0)={0xa, [0x3, 0x35e34d93, 0x9, 0x9, 0xed3c, 0x4, 0x8f22, 0x11, 0xb23d, 0x4]}, 0x18) 00:00:47 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$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x239, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) read(0xffffffffffffffff, 0x0, 0x0) read(r0, &(0x7f0000000040), 0x0) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) truncate(0x0, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', 0x0) 00:00:47 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x6, 0x1410, r0, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 00:00:47 executing program 0: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000180)={0x1, {{0x2, 0xffffffffffffffff, @multicast2}}}, 0x90) r0 = msgget(0x1, 0x1) freebsd11_stat(&(0x7f0000000000)='\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) fstat(r3, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) r7 = getpid() msgctl$IPC_SET(r0, 0x1, &(0x7f00000004c0)={{0x6, r1, r2, r4, r5, 0x80, 0xfffffffffffffad7}, 0x40, 0xa1, 0x2e14, 0x661, 0x5, 0x1f, r6, r7}) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x9, &(0x7f00000002c0), &(0x7f0000000300)=0x4) readlinkat(r9, &(0x7f0000000340)='./file0\x00', &(0x7f0000000540)=""/127, 0x7f) r10 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:00:47 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="eb4b5a76658c4c5edc81"], 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0xfffffffffffffe00, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x3}, 0x8) fcntl$getflags(r0, 0x3) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 00:00:47 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getpeername$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x1000000009, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x1000300010005}) flock(r0, 0x1) dup2(r0, r2) 00:00:47 executing program 0: r0 = socket(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000001340)=""/184, 0xb8}, 0x2) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x1) shutdown(r0, 0x1) 00:00:48 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10009) lseek(r1, 0x0, 0x3) sendfile(r0, r1, 0x0, 0x3f00) dup2(r2, r0) read(r0, &(0x7f0000001140)=""/4096, 0xfffffffffffffec7) 00:00:48 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) __getcwd(&(0x7f0000000040)=""/120, 0x78) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$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) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x1f3) 00:00:50 executing program 0: freebsd11_mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) 00:00:50 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) poll(&(0x7f00000003c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x0) getpeername$unix(r0, 0x0, 0x0) 00:00:50 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x5, 0x1}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x8, 0x3, 0x401}, 0x10) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000001c0)={0x8}, 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r1, 0x19, 0x9, [0x4, 0x3bf2, 0x2, 0x1, 0x8, 0x9, 0x1ff, 0x6, 0x4]}, &(0x7f0000000240)=0x1a) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000280)={r1, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000002c0)={r3, 0x1f}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000340)={r1, 0xffff, 0x3, 0x401, 0x2d8e}, &(0x7f0000000380)=0x18) sendmsg$unix(r2, &(0x7f0000001580)={&(0x7f00000003c0)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001500)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="ee7944d2626b8637b299179f1bca1a53e46536a8ed16767f9c91f9830415ccd8d6fae9d167eed27193edb9e782016e18c63f55635c4cb7a308f78d2f3fc3af5f2d87a06980b60002fa11a4d2acb6c2872775fc1204a07385e0b8c91f5f0872e47edef62a0174ac83f29f6cc2482e3744fb07ffe8ddb8859caac57e6705fa329d1c68b9652ccf6555992430d604059d808510814862b1a66d7488bdf20dc91c54ef95484dd5", 0xa5}, {&(0x7f00000014c0)}], 0x3, &(0x7f0000001540)=[@rights={0x20, 0xffff, 0x1, [r0, r2, r2, r2]}], 0x20, 0x5}, 0x4) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000015c0)={@multicast1}, &(0x7f0000001600)=0xc) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000001640)=0x101, 0x4) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000001680)={@empty, @multicast1}, &(0x7f00000016c0)=0xc) readlink(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)=""/159, 0x9f) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000001800)={r1, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000001840)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001880)={r4, 0x10000, 0xa, [0x100000001, 0x1f, 0x7, 0xffff, 0x1, 0xc3d, 0x7, 0x100000000, 0xff, 0x4]}, &(0x7f00000018c0)=0x1c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000001900)={r3, 0x2}, &(0x7f0000001940)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000001980)={r3, 0x367}, &(0x7f00000019c0)=0x8) execve(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001bc0)=[&(0x7f0000001a40)='\x00', &(0x7f0000001a80)='(\'(_(@[\x00', &(0x7f0000001ac0)='@\x00', &(0x7f0000001b00)='),\x00', &(0x7f0000001b40)='\x00', &(0x7f0000001b80)='}(\x00'], &(0x7f0000001e00)=[&(0x7f0000001c00)='\x00', &(0x7f0000001c40)='&#\x00', &(0x7f0000001c80)='\x00', &(0x7f0000001cc0)='\x00', &(0x7f0000001d00)='\x00', &(0x7f0000001d40)='\x00', &(0x7f0000001d80)='\x00', &(0x7f0000001dc0)=',!\x00']) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000001e40)={r4, 0x7}, 0x8) r6 = shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x1000) shmdt(r6) setrlimit(0x5, &(0x7f0000001e80)={0x6, 0xffffffff}) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000001ec0)=0x12, 0x4) socket$inet6(0x1c, 0x30000003, 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000001f00)={@in6={{0x1c, 0x2, 0x3, @loopback, 0xfffffffffffffff8}}, r5, 0xba3e, 0x3, 0x1, 0x2, 0x4, 0x3}, &(0x7f0000001fc0)=0x98) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000002000)={@multicast2, @multicast2}, &(0x7f0000002040)=0xc) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000002080)={0x4}, 0x4) 00:00:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x903, &(0x7f0000000000), 0xfe6a) 00:00:50 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) dup(r0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10000000615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) fcntl$setstatus(r1, 0x4, 0xfffd) pwritev(r1, &(0x7f00000003c0), 0x141, 0x0) 00:00:50 executing program 0: r0 = getgid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setgroups(0x4, &(0x7f00000001c0)=[r0, r1, r2, r3]) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r5, &(0x7f0000000240)='./file0\x00', 0x800) setsockopt$inet_msfilter(r5, 0x0, 0x4a, &(0x7f0000000280)={@rand_addr=0x86b, @empty, 0x2, 0x2, [@multicast1, @broadcast]}, 0x18) bind$unix(r5, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0xa) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000000300)={0x0, 0xd9, "688f1b02b4b3867baafcde8496cb6430b3bc0ecb4effa2e0e5c61a91ca2fd6486f6d40f571d7f827206033979867f0f946a38f70eab4f4d1c7dd4784a97fbb5159f7c2bcd0b9f2f882fb881f4229778e66811cd2e5b24581a2a006124bdf180652fffc3704d1aa183ebaec2c5219cddd2b2260f1b68d75921098d61f2179a080aa1fc9a388b9cd4edbdc02b86c3c1cc8bcd61f1b20d7f26e1d4f0c279f488785679599048ea4982438a80dbbdbdca90de9f54ad2d900f9703e999fc7a58bcceda861a3286017a0461535c1d1ffa99d2366b983a4d2aea8d24c"}, &(0x7f0000000400)=0xe1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000440)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r7, 0x401, 0x3, 0x7}, &(0x7f0000000500)=0x94) chmod(&(0x7f0000000540)='./file0\x00', 0x100) freebsd11_stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$inet(r4, &(0x7f0000000640)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000680)=0x10) getgroups(0x7, &(0x7f00000006c0)=[r1, r3, r3, r0, r9, r0, r1]) readlink(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)=""/245, 0xf5) r10 = semget(0x3, 0x4, 0x480) __semctl$GETALL(r10, 0x0, 0x6, &(0x7f0000000840)=""/252) __semctl$SETALL(r10, 0x0, 0x9, &(0x7f0000000940)=[0x3, 0xffffffffffffff00, 0x1000, 0x100000000, 0xe432, 0x5]) getresgid(&(0x7f0000000980), &(0x7f00000009c0), &(0x7f0000000a00)) __semctl$IPC_STAT(r10, 0x0, 0x2, &(0x7f0000000a40)=""/255) __semctl$IPC_INFO(r10, 0x3, 0x3, &(0x7f0000000b40)=""/91) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000bc0)={0xf, 0x100000001, r8}, 0xc) setsockopt$inet6_group_source_req(r5, 0x29, 0x52, &(0x7f0000000c00)={0x4, {{0x1c, 0x3, 0x3f, @local={0xfe, 0x80, [], 0x0}, 0x1ff}}, {{0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x9}}}, 0x108) setsockopt$inet6_tcp_int(r6, 0x6, 0x0, &(0x7f0000000d40)=0x93, 0x4) semget$private(0x0, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000d80), &(0x7f0000000dc0)=0x4) getsockopt$inet_mreq(r5, 0x0, 0xc, &(0x7f0000000e00)={@empty, @multicast2}, &(0x7f0000000e40)=0x8) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000e80), &(0x7f0000000ec0)=0x4) 00:00:50 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x208020005) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in6={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0xff}]}, &(0x7f00000001c0)=0x10) 00:00:50 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) ftruncate(r0, 0x2) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) fchmodat(r0, &(0x7f0000000280)='./file0\x00', 0x40) truncate(&(0x7f0000000000)='./file0\x00', 0x6) r1 = socket$inet(0x2, 0x20000004, 0x5) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), &(0x7f00000000c0)=0x4) freebsd10_pipe(&(0x7f0000000240)) getsockname$inet(r1, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10) 00:00:50 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=""/77, 0x4d) 00:00:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x100000000001, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1101, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:51 executing program 1: mprotect(&(0x7f0000531000/0x1000)=nil, 0x1000, 0x2000000000005) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000000)={0xffffffffffffff86, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x90) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000100), 0x4) madvise(&(0x7f00003e5000/0x2000)=nil, 0x2000, 0x2) 00:00:51 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) ftruncate(r1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mprotect(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) panic: invalid dst page 0xfffff8007eb66f98 cpuid = 1 time = 51 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0020de8750 vpanic() at vpanic+0x1e0/frame 0xfffffe0020de87b0 panic() at panic+0x43/frame 0xfffffe0020de8810 vm_fault_copy_entry() at vm_fault_copy_entry+0x808/frame 0xfffffe0020de88d0 vm_map_protect() at vm_map_protect+0x5f9/frame 0xfffffe0020de8940 sys_mprotect() at sys_mprotect+0xcc/frame 0xfffffe0020de8980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0020de8ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0020de8ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdff79f38, rbp = 0x3 --- KDB: enter: panic [ thread pid 1213 tid 101142 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why