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"}], 0x1010}, 0x0) 00:00:22 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) r1 = semget(0x3, 0x0, 0x20) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000040)=0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) truncate(&(0x7f0000000080)='./file0\x00', 0x2) 00:00:22 executing program 1: mlockall(0x1) r0 = open(&(0x7f0000000580)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x5) poll(&(0x7f00000000c0), 0x1e5, 0x3) r1 = socket(0x1b, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) msgctl$IPC_RMID(0x0, 0x0) writev(r0, &(0x7f0000000780)=[{&(0x7f00000006c0), 0xfffffe4e}], 0x1) sendto$inet6(r1, 0x0, 0xfffffffffffffc94, 0xfffffffffffffffc, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', 0x0, &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7) getsockname$inet(0xffffffffffffffff, 0x0, &(0x7f0000000500)=0xa4) setsockopt$inet6_udplite(r1, 0x88, 0x0, &(0x7f0000000540), 0x4) 00:00:22 executing program 0: chroot(&(0x7f0000000140)='./file0\x00') socket$unix(0x1, 0x7, 0x0) 00:00:22 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) close(r0) dup2(r1, r1) 00:00:23 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea, 0x0, 0x0, 0x25000000]}, 0x3}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000340)="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", 0xf18}], 0x0, 0x0}, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000100)=[@in, @in6, @in6]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000001280)={r2, 0x5ff0, 0x7, 0x1, 0xfffffffffffffffb, 0x7, 0x9f89, 0x6, {@in6={{0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, r3, 0x8, 0x80000001, 0x3ff, 0x8001, 0xde9}}, &(0x7f00000002c0)=0xb0) 00:00:23 executing program 0: r0 = socket(0x2, 0x20000001, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) r1 = getpid() getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000017c0)={0x400, 0x1, 0xa00, 0x4, 0x100, 0x8, 0x2, 0x1, 0x0}, &(0x7f0000001800)=0x20) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001840)={r2, 0xc, 0x64}, 0x8) freebsd11_lstat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000001540)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r5 = fcntl$getown(r0, 0x5) getresuid(&(0x7f0000001580)=0x0, &(0x7f00000015c0), &(0x7f0000001600)) getresgid(&(0x7f0000001640), &(0x7f0000001680), &(0x7f00000016c0)=0x0) sendmsg$unix(r0, &(0x7f0000001780)={&(0x7f0000000040)=ANY=[@ANYBLOB="01002e2f66696c663000"], 0xa, &(0x7f0000001400)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="a9b051bbb505b954fb94c823b6b2129688d9d513be313aac2d62a44da83c11fb2f9b1b4ac1ea5cfa86df413d637f37a60a0587a672e1e4d6fe0a340f312a20560f857a2f16e8847f06e18037576e40555fccbd7b328399bd9f919be3bf0283f8f45749edc608d2a8865537b3bfce80a012574c944769f5c6d97b32ccabc4a212b1f5469acfa2e91819f1da1e428f4f71d60abf3c00b3c4454083fcbe51cb2510bfd2e386", 0xa4}, {&(0x7f0000001140)="822fb8ec2bb041bf614199aa49c0baa1af23efb1ba89715242536b62109aca762003bd344fdd643d5eb33d086be2df008acfc99d41c2e3815134f34c44d227254cc82d1e42d84cbcea25697ca9d09bd3a7f6a8601c8b62cd4599eeb8b9565c3d264a9946007d8c0983138bde3fca1fd886ff82e8f6af1ac1c0c6941cbf5308b12af6ffdfbe74d5adedb6542400eda519d7008de5c6fe077bc2ca7e4c0f92e128747bf30db8cab5b63d12305324ed2c5dce6ec79300c4a8450e6567f55197319fd42fd3663f245fcdcd8f82a36f6ff4c2", 0xd0}, {&(0x7f0000001240)="6e14140102aaaa7de6154793fcd3e512fc90a2e45147981022ac5f379ad42ba5f388e9e9b229b384a5fbef09ba02dfdead2ecc2f5efe1a751787af2e2198a8b709092232f3e346d5120f3655a1721c4a94910c1adb5f8387bb327507", 0x5c}, {&(0x7f00000012c0)="59a5887762d54cd03a1d7bb4ff5ed82a28aadeeb046eb70ac1810fbbe3319847bf8c3964e026a773af2608f8c15b5fb67732ca64bd98cc20", 0x38}, {&(0x7f0000001300)="eaace374fff9ef9084f430d63e865ea63174c5c0f66a5284ba6818583e6bd3ea4ad9552b4624343ff99c86881e363272c6f0be00104ce075bb3f6e891a65c686cd4bf5de5bed4dce35f8595fee63eb0929a780586337ea4ab2d63ecee83b7ab383d1decd36d4200f7b365afd68aacd645acbef48999999d1944ba70daf312458f62b69fade19222ebbc23b60cd123f3895e3b7a1b5abdc4af7293e12f67000d77f88c759937bc16d314f2753556362dd8f81d7a7eedf6bc9d8a2d3053a926a5a792b1c7bed4e173f55af", 0xca}], 0x6, &(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x8}, 0x185) 00:00:23 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000200)=0xb8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) r2 = socket$inet6(0x1c, 0x0, 0xffff) r3 = msgget(0x3, 0x3ff) msgrcv(r3, 0xffffffffffffffff, 0x0, 0x5, 0x1800) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r4, 0x1}, &(0x7f0000000100)=0x8) getuid() writev(r2, 0x0, 0xfffffffffffffeb5) open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r4, 0x4, 0x7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r5, 0x4}, &(0x7f0000000340)=0x8) 00:00:23 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0xffffffffffffffff, 0x5) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x5) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x10000, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x4, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x2, 0x6, r2}, &(0x7f0000000240)=0xc) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000340)={r3, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000440), &(0x7f00000004c0)=0x4) r4 = open(0x0, 0x7, 0x9) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000100)=0x9, 0x4) r5 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) munmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @multicast1, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@empty, r6}, 0x14) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000002c0)=0xffffffff, 0x4) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000300)={r3, &(0x7f0000000380)=[@in6={0x1c, 0x2, 0x8, @loopback, 0x9}, @in6={0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x0, 0x800000, @local={0xfe, 0x80, [], 0x0}, 0x7}]}, &(0x7f0000000400)=0x10) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 00:00:25 executing program 3: r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x128c82, 0x100) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x80000000, 0x1, [0x8]}, &(0x7f0000000180)=0xa) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x8, 0xa20, 0x4, 0x5, r1}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000340)={r1, &(0x7f00000002c0)=[@in6={0x1c, 0x0, 0x10, @local={0xfe, 0x80, [], 0x0}, 0x650}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast2}]}, &(0x7f0000000380)=0x10) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000040)={0x9}, 0x1) accept4$unix(r3, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x7ff, 0x8, 0x1000, 0x80000000, 0x4, 0x4, 0xfffffffffffff000, 0x7, r2}, &(0x7f0000000280)=0x20) shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ff9000/0x4000)=nil) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000440)={0xf, 0x5, r2}, 0xc) fcntl$setflags(r3, 0x2, 0x1) sendto$unix(r3, 0x0, 0x0, 0x100000, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendto$unix(r3, &(0x7f0000000100)="92", 0x1, 0x0, 0x0, 0x0) 00:00:25 executing program 1: r0 = open(&(0x7f0000000380)='./file0\x00', 0x80000000000202, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x7, 0xd0, 0x8, 0xffffffffffffff7f, 0x800, 0x800, 0x1000, {@in6={{0x1c, 0x1, 0x45d, @loopback, 0x418}}, 0x0, 0x9, 0xfffffffffffffffd, 0x1, 0x1ff, 0xa9}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000640)={0x0, 0x6, 0x6}, &(0x7f0000000680)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={r2, 0x1}, &(0x7f00000002c0)=0x8) lseek(r0, 0x0, 0x1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000300)={r3, 0x3, 0x0, 0x5, 0x20}, &(0x7f0000000340)=0x18) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000740)=ANY=[@ANYBLOB="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", @ANYRES32=r4], &(0x7f0000000100)=0x8c) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000200)="5fbf6e14eb0947b3b8153ef012492d8053003830e82c0260", 0x18, 0x20108, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000700)={r1, 0x7, 0x200}, 0x8) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000580)=ANY=[@ANYBLOB="1c004e200200000000000f000000000000000000000000000400000000000000000000000000000000000000390000000000000000000000000000000000000000000088ff80a700000000000000000000001618c4d7e4190000000000006faf209602c68d3d1d8072b5000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x0) clock_settime(0x4, &(0x7f00000006c0)={0x7f}) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r5, 0xb, 0xfffffffffffffeff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="ffff080f0600000009000600ff03040007000600f846e9e36564aa6088d405580ef0d6c07dba1986ed6dab08c9407dbad22ae87e8b47f20baac15218edc5ca866b03c7191f0e00e4ce63470fa092da411cb7bcae410a4bd84b285090324256a20341bfc26940b7e23c45e321aa62f31910ce17921719fc0dd3b0579cb75260c3007f4e7db38c47f7f3c0fb060561cef4baa78544ee6cc0aa6ce866af8ab9db34ef16f0147158a147ab9e12b03ec673038e85b48401b6f14e5af7000000874aeae38362f367d220a32eb6af287262c68eddd48be436a635c9be8b84b90631552b1aa8081164ff0466f3e93ccc2a0f9617b0ee79b870"], 0x0) getsockopt(r0, 0x1ff, 0x0, &(0x7f00000004c0)=""/172, &(0x7f0000000880)=0xac) 00:00:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000180)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x7fffffff, @empty, 0x1}}, 0x0}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x795, 0xffffffff, 0x7fffffff}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:00:25 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r0, &(0x7f0000000240)=@un=@file={0x0, './file0\x00'}, 0xa) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000080)=""/242, 0xf2}, {&(0x7f0000000180)=""/58, 0x3a}, {&(0x7f00000001c0)=""/9, 0x9}], 0x3) munmap(&(0x7f0000d8c000/0x2000)=nil, 0x2000) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 00:00:25 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f0000000000)=0xecb, 0x4) r1 = socket$inet(0x2, 0x10000007, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x2, 0x1, 0x0, 0x994c, 0xffffffff}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0xfffffffffffffffe, @loopback, 0xc0cb}}, r2, 0x200, 0x7}, 0x8c) r3 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xb2bf, 0x40000000, 0x9}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f00000001c0)={r4, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x10) listen(r0, 0x0) 00:00:25 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket(0x0, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="c345e04c2c0c1a7249d3c428278a9861723efb5afc2712dc892faa246ed33c1e20087fdd137fe8458e6dffdc0d2a48b8f803eaf749bd71bc0fbeb224499d3d0d260c90cc70693c294f1eeb042e8e6950d316842259f68bec121f1ec0472b721d0d15a3c6dd05733a35b3a0d19981a19d623c5e69a47f84592e849b563566e0000000000000003f7c2d98f6acc389e3b0c9ff7438a457fb6ae07f19dbf67d4838f2b2bd5c76a15784bfdcdb9d2e43a85c9e24a6d0e837bc381610ef50d69bd9803be41dcc6652249878"], 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0, 0x6, 0x7ff, 0x7}, &(0x7f00000002c0)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000300)={0x99, 0x8, 0x2500, 0x0, 0x9, 0x6, 0x1, 0x80, r2}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0xffffffffffffffbd) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x140, 0x0) flock(r3, 0x2) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x30000000) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getpeername(r4, &(0x7f0000000700)=ANY=[@ANYRESOCT, @ANYPTR64, @ANYRES16=r3], 0x0) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000004c0), 0x90, 0x0) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) socket(0x1b, 0x3, 0x0) r5 = msgget(0x3, 0x10) msgctl$IPC_RMID(r5, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0x401, 0xffffffffffffffff, 0x100000138) r6 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="05000000b4000000000100000300000016002000"], 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000100)={0x401, &(0x7f00000005c0)=[@in6={0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0xa1}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x2, 0x6, @empty, 0x8}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x0, 0xfff}, &(0x7f00000001c0)=0x8) socket$inet_sctp(0x2, 0x1, 0x84) 00:00:25 executing program 3: select(0x8150138, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) mprotect(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0) mincore(&(0x7f0000d4a000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000e61000/0x2000)=nil, 0x2000) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x10000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x148, &(0x7f0000000200)=0x400, 0x4) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:00:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000480)={0x0, 0xfa, "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"}, &(0x7f00000005c0)=0x102) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000600)={@in6={{0x1c, 0x1, 0x40, @loopback, 0x2}}, r2, 0x8, 0x1ff, 0x7, 0x3, 0xff}, &(0x7f00000006c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000340)={&(0x7f0000000000)=@in6={0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000040)="b4c423640443a697f0c7b7fa75c36b55d2a5b783fa8870d8cb076b548212e2001ed701248990e810a043eabfd42832b358b7738c07544a0d924a2e54f72cb9ced38d312502ddb0ca13a67022b83be8d6d92fef7e3c530f69eb176dadc75bc4315d3182b23f4a5062fbc42192f597a21822f432dc86b0dfdd24007ff7d112f60c48fe6c46597895c3f2754f68f1270f902a447f175a024f4764aac3b87f24bde31c3e3a01525b9562f4cba0", 0xab}, {&(0x7f00000009c0)="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", 0x1000}, {&(0x7f0000000140)="dc2e5cb05009f296fa404fe0cf0dd7cbf38e28fad08067bb63498df45e615011c5c64477d69e2edfaa145324ec22ef6a436c89b1a0a8ea0aac08d28a438d", 0x3e}, {&(0x7f0000000180)="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", 0xfe}], 0x4, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @sndrcv={0x2c, 0x84, 0x2, {0x3, 0xfffffffffffffff7, 0x4000, 0x9, 0xcb1, 0xfffffffffffffff7, 0x20, 0x0, r3}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}], 0x74, 0x84}, 0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000440)={0x6, 0x2}, 0x8) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xa9}], 0x10}, 0x0) 00:00:29 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000240)={0x0, 0x7, 0x1, 0x2, 0x9}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0x101, @remote={0xfe, 0x80, [], 0x0}, 0x7ff}}, r1}, &(0x7f0000000380)=0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x8) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) truncate(&(0x7f0000000200)='./file0\x00', 0x7) write(r0, 0x0, 0x268) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, 0x0, &(0x7f0000000040)=0x49) open(&(0x7f00000001c0)='./file0\x00', 0x8d00, 0x100) 00:00:30 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') open$dir(&(0x7f00000000c0)='./control\x00', 0x3a1bd98963f55e46, 0x63) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='./control/file0\x00') 00:00:30 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote, 0x5}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="600000000000000006000000010000803932545f7be778f714242ff92bc76fd0840d5bcef1987d24fe0fd907145426631fa75051baa0380100000000000000e0864fe15e30cc750e876039c18f0fcf2cbfdd828ec6789ef1a5f7d613e970000000000000000081000000000000000000"], 0x65}, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) fchdir(r0) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x71) 00:00:30 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x66, &(0x7f00000000c0)="7a3ae402d7663190ad3e0ff9b6957de3", 0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0x4, 0xffffffffffffffff, 0x100000138) getsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000000)=""/102, &(0x7f0000000080)=0x66) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000100)=0x40, 0x4) 00:00:30 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) shmget$private(0x0, 0x1000, 0x108, &(0x7f0000ffd000/0x1000)=nil) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x8) bind$inet(r1, &(0x7f0000000080)={0x2, 0x3, @rand_addr=0x9}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x7127, 0xf, 0x10000, 0x1}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={r2, 0x4, 0x3, 0x100000000, 0x7}, &(0x7f0000000180)=0x18) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000001c0)={r2, 0x20, 0xf, 0x4, 0xb6b}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000240)={r3, 0x4ff}, 0x8) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000300)={0x120000000, 0x462, 0x100, 0x2, 0xd91, 0x3, 0x4, 0x8, 0x5, 0x3ff, 0x8}, 0xb) connect$unix(r1, &(0x7f0000000340)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000380)={r2, 0x80000000}, 0x8) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getrusage(0x1, &(0x7f0000000440)) truncate(&(0x7f0000000500)='./file0\x00', 0x0) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000540)) freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r5, 0x84, 0x8003, &(0x7f0000000600)={r2, &(0x7f00000005c0)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000640)=0x10) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f0000000680), &(0x7f00000006c0)=0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000700), 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000740)={r4, 0xf, 0xfffffffffffffffd}, &(0x7f0000000780)=0x8) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f00000007c0)=""/57) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000800)={'accf_data\x00', "0c8fb7d0a988a898f9501d2c06a1d72e18985e48ca6660299c155f2a3c0c84cf18f12a678dd5f955bd04a197df70acdd879a27cebb2c107a265a33b629510cbcbc838b8d8d09f0aa0ce2429170a2a59f0934b0c89e0eb42232b5772bbc138bc6a7b60a775ada62eaff9f0a124073cbf2ae25f1228ec4341b6a066e8dbd4ff0d78aa553799a2e9f9a1fe1c6dbf45f7e116fdb33e1b8350ac5243d3feaf9854f02a16c6190ddb09ff5d6c7b1fd3342ed0dae8bad31db20b56cf3cbbc7578bbb175be7f52adc3e8de83709c742606bc29a95b2ebad589b52a69683a01576e79c92c37df0668e0aa47bda878174246b90e90"}, 0x100) clock_settime(0xe, &(0x7f0000000900)={0x8001, 0x40}) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000940)={r2, 0x10000, 0x57b8, 0x1000}, 0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x9, &(0x7f0000000980)=0x1, 0x4) setsockopt$inet_udplite(r6, 0x88, 0x4, &(0x7f00000009c0)=0xc92, 0x4) 00:00:32 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0xfffffffffffffffe) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x20d) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x8) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x179f136193d4914b, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r0, 0xd8, 0x10001, &(0x7f00000001c0)="37565c0b46da28ce05058f2daa974fc7a093b0a886f0a2d322d6c437120b54df2c2c18c6541706460634897714c51b0be858c2b74970e24fbafebda2658428912324fd5ccdbb6135a15358f2cd2892858ba01ce77c29541ab7b0b99f41d18fff8e9dd93515ba28e0b619dfec511a3d4bcdc28d5a33135c4208e49715704b32b1bcf2f0acf5c7aa6d31b459112af6b2f81159f1706e5dab35c18238a7e1d7c6168fdc9aacc4aaea9ca69d49895f43824936b3aa4baad7dea25b1099b1814d7cf5cdb497b7db45a59e8faf73dc9e3c55367433356774f78eabf9c38c016975374b99", 0xe1) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) write(r0, 0x0, 0x268) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, 0x0, &(0x7f0000000040)=0x49) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:00:32 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$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)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f00000001c0), &(0x7f0000000200)=0x10) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x3, 0x1010, 0x9, 0x18, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x80000001, 0xf44d, 0x7fff, 0x6, 0x5}, &(0x7f0000000180)=0x14) close(r0) 00:00:32 executing program 1: setreuid(0x0, 0xee00) getgroups(0x3, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0]) exit(0x4) setregid(r0, 0x0) 00:00:32 executing program 2: socket(0x10, 0x10000000, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') r1 = socket(0x11, 0x3, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000001400)=0x10) 00:00:32 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) setsockopt$sock_int(r0, 0xffff, 0x15011, &(0x7f0000000100)=0x5, 0x4) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f00000000c0)=0x1, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x1, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040), 0x0) bind(r0, &(0x7f0000000140)=@in6={0x1c, 0x1, 0x8, @loopback, 0x20}, 0x1c) 00:00:32 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setitimer(0x2, &(0x7f0000000080)={{0x0, 0x10000}, {0x10000}}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x1c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000004c0)={r1, 0x9, 0x8, [0x6ce5, 0x400, 0x8, 0xffffffffffffff01, 0x9, 0x80, 0x8, 0x101]}, &(0x7f0000000500)=0x18) fcntl$setflags(r0, 0x2, 0x2000001) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x40000000000001}, &(0x7f0000000400)=0x6105c1e239fe914a) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r2, 0x1, 0x3, 0x9}, &(0x7f0000000380)=0x10) r3 = open(&(0x7f0000000100)='./file0\x00', 0x100000, 0x110) r4 = semget$private(0x0, 0x2, 0x84) semop(r4, &(0x7f0000000300)=[{0x6, 0x0, 0x800}, {0x7, 0x8001, 0x1000}, {0x3, 0x80000001, 0x1000}, {0x3, 0x0, 0x1800}, {0x7, 0x401}, {0x3, 0x2, 0x1000}, {0x7, 0x9, 0x1800}, {0x1, 0x0, 0x1800}], 0x8) getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000280)=0x4) 00:00:32 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000005c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000003c0)={{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0xbfa}, {0x1c, 0x2, 0xc5, @empty, 0x2}, 0x5, [0x8001, 0x1, 0x0, 0x8001, 0x3, 0x8000, 0x2, 0x3]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000004c0)={{0x1c, 0x3, 0xffffffffffff7da4, @remote={0xfe, 0x80, [], 0x0}, 0x7}, {0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x2337}, 0x10000, [0xa40, 0x7, 0x0, 0x8001, 0x4, 0x9, 0x1f, 0x6]}, 0x5c) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xc6b8, 0x80000000, 0x5}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000800)=ANY=[@ANYBLOB="05000000fdffffff04000000fcffffff8c237e00"], 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x9, 0xb2b7dbbc402f3b37) writev(r0, &(0x7f0000000300)=[{&(0x7f00000006c0)="ca4289d5cc07000000004542b99946258daf883f9a0ef86110b69686f5563074be2ce3a20700a8d609b431388af4e545a074d40c7b0e3ffd8dba0b3e9737f7218b0c98932e97bdbf985f37e9ec7d9c6aab8516b82a0fd0ab9649a6dd87a6c25f46fd3dc9cfa6d78cd99764c5cd68bbbb0564d9fb15a51101192d7c45070997a4ee9110c8d624f27af1c1aa7ca31a7ace1b9a5687c5e5be14797a580e29f8816f78069498ef099b9e50a3474230c8809cd74ff1dca3d3d0d5f7cf72c34967b01ed53411509d96397bce594acb618a3e32639d", 0xd2}], 0x1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet_mreq(r0, 0x0, 0xe, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @multicast1}, 0xfffffffffffffdae) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000340)=0x3) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r1, 0x6}, &(0x7f0000000580)=0xfffffffffffffce1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000980)={@in6={{0x1c, 0x2, 0xc1e, @loopback, 0x3f}}}, &(0x7f0000000100)=0xfffffff6) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000380), &(0x7f0000000540)=0x4) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000440)={0x1000}, 0x1) 00:00:33 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x0, 0x1}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, 0x0, 0xfffffe6a) 00:00:34 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept(r0, &(0x7f0000000140)=@un=@file={0x0, ""/4096}, &(0x7f0000001180)=0x1002) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000011c0)=0x2, 0x4) r2 = dup(r0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x88) 00:00:34 executing program 3: r0 = socket(0xffffffffffffffff, 0x8000000003, 0x100000) r1 = getpid() fcntl$setown(r0, 0x6, r1) close(r0) 00:00:34 executing program 0: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x8000, 0x1, 0x0, 0x1, 0x3, 0x40, 0x4, 0x1, 0x5, 0x200001}, 0xb) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000000180)) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) pwritev(r3, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) accept4(r1, &(0x7f00000002c0)=@in6, &(0x7f0000000300)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) socket$inet6_tcp(0x1c, 0x1, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x8504, 0xf0) 00:00:36 executing program 2: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{0x0, 0xfffffffffffffffc}}) sigaltstack(&(0x7f000090d000/0x200000)=nil, 0x0) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) 00:00:36 executing program 2: r0 = semget(0x0, 0x2, 0x282) semop(r0, &(0x7f0000000140)=[{0x7, 0x6, 0x800}], 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) dup(r1) select(0xfffffc22, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xfffffffffffffe8b) socket(0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4, 0x44) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000040)='./file0\x00') openat(r2, &(0x7f0000000080)='./file0\x00', 0x20404, 0xc0) 00:00:36 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r0, 0x0, 0x5b, &(0x7f0000000040)=""/173, &(0x7f0000000100)=0xad) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000140)=0x5, 0x4) getsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000180)=""/102, &(0x7f0000000200)=0x66) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x2, 0x0, 0xffffffffffffff7d}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2, 0x4, 0x9, 0x10, 0x0, 0x6}, &(0x7f0000000380)=0xa0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000003c0)=0x5, 0x4) connect$inet6(r1, &(0x7f0000000400)={0x1c, 0x3, 0x100, @loopback, 0x6}, 0x1c) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000540), &(0x7f0000000580)=0x0, &(0x7f00000005c0)=0x0) setreuid(r4, r7) geteuid() setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000600)=0x8, 0x4) setreuid(r4, r6) getsockopt$inet_buf(r1, 0x0, 0x55, &(0x7f0000000640)=""/194, &(0x7f0000000740)=0xc2) r8 = shmget(0x2, 0x4000, 0x80, &(0x7f0000ffb000/0x4000)=nil) r9 = getpgid(0xffffffffffffffff) r10 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r8, 0x1, &(0x7f0000000780)={{0x3000000000000, r7, r5, r4, r5, 0x100, 0x6f9d0e25}, 0x5, 0x2, 0x7ff, 0xd9c, r9, r10}) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000800)={r2, 0x1c84}, 0x8) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) getresuid(&(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0)) bind$inet(r1, &(0x7f0000000900)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) geteuid() getpgid(r9) setsockopt$sock_int(r1, 0xffff, 0x0, &(0x7f0000000940)=0x5, 0x4) fdatasync(r0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000980)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2}, 0x8c) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000a40)={r3, 0x8}, 0x8) 00:00:36 executing program 3: nanosleep(&(0x7f0000000100), 0xfffffffffffffffe) r0 = socket$unix(0x1, 0x2, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000080)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0x9, 0x0}, 0x0) 00:00:36 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x100, 0x25, 0x80000001}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0xffffffffffffff80}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffe83) freebsd11_mknod(&(0x7f00000001c0)='./file0\x00', 0x101, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000)={0x400, 0x7fff}, 0x10) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) 00:00:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$getflags(r0, 0x3) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x31, &(0x7f0000000000), 0x2) 00:00:38 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0xea, 0x0, 0x0, 0x0, 0xffffffffffffff61}, 0x0) 00:00:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) r3 = getpgid(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000280)={r1, 0x91, 0x1}, 0x8) r4 = getpgid(r3) r5 = shmget(0x0, 0x4000, 0x280, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r5, 0xb) wait4(r4, &(0x7f0000000140), 0x1, &(0x7f0000000180)) connect$unix(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f0624d51ea06f7c635866696d653000"], 0x10) connect$unix(r2, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x16, &(0x7f0000000040)={r1, 0x2}, 0x8) connect$unix(r2, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0xa) 00:00:38 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="d700137cf6a1fd6a951f6a080569fd1cfb6a0ab3e729ca004bbd0400640d01007316021f060003000000000000000060e5d0d7a207a8434ce977136455d13439a11670374d8fb6a3662ab17ab7b4795986f0827de0379cd143c3e58694f59a96593a0836ef175a5c2b98f16f3776e9bf7a43608e91100965bed8d441ee110e2723248f47fb63e6483e0f6d"], &(0x7f00000000c0)=0x1c) ftruncate(r1, 0x9) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000140)={r3, 0x58bc}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1206, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:00:40 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10a10000000000000003000540c26d00003dbe2af366df446793944b9768aa8f33882d9a091ab5d533279a879911c5ab62f002d402c732"], 0x10}, 0x4) socket$inet_udp(0x2, 0x2, 0x0) 00:00:40 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) getpeername$unix(r1, 0x0, &(0x7f0000000100)) getpeername(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x6, 0x7}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={r2, &(0x7f00000000c0)=[@in]}, &(0x7f0000000180)=0x10) 00:00:40 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0, 0x180}], 0x1, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x8808, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0xc) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x2, "80d8689bc070e921cb402477ea319220"}, 0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0xd8, 0x4) fstat(r0, &(0x7f0000000340)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='vegas\x00', 0x6) 00:00:40 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x45}}, 0x0, 0xfffffffffffffffa, 0x9, 0x7fffffff, 0x5, 0x3}, &(0x7f00000000c0)=0x98) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x81}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="f1e02752", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x10006}, 0x10) 00:00:40 executing program 2: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="b100050400000000000000b13886ca31d3df07bfa75dbf20741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc251699a1f132e27acb5d62934e4fd89f286f70ad7d3ade3a298263026b42c850fd387f5a85ff3faa8d904000000000000009ec7ab3a34c290000000000000000000000000000000000000000000000000000000", 0xb8, 0x0, 0x0, 0x0) 00:00:40 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x45}}, 0x0, 0xfffffffffffffffa, 0x9, 0x7fffffff, 0x5, 0x3}, &(0x7f00000000c0)=0x98) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x81}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="f1e02752", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x10006}, 0x10) 00:00:40 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="d3dc8d"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x3}, 0xc) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="03", 0x1}], 0x1) 00:00:40 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000140)={{0x1c, 0x0, 0x1, @loopback, 0x100000001}, {0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x9, [0x5, 0x1, 0x7e8, 0x800, 0x10000000000, 0xffffffff00000001, 0x8, 0x4]}, 0x5c) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0xd, &(0x7f0000000000)={0x20000ff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:00:40 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f00000004c0)=""/150, 0xfffffffffffffd04) shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) socket$inet_udplite(0x2, 0x2, 0x88) r1 = open(&(0x7f00000001c0)='./file1\x00', 0x100, 0x2) listen(r1, 0x800010000000a8) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', 0x0, &(0x7f0000000280)='\x00', 0x0], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) mlockall(0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000400)=0xfffffffffffffe98) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11dbee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f"], 0x0) execve(0x0, 0x0, 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:40 executing program 2: freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYRESOCT], 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000040)='/', 0x0, 0x0) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) accept4$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000380)=0x10, 0x20000000) r1 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@in6, &(0x7f0000000400)=0x1c, 0x20000000) r2 = accept(r1, &(0x7f0000000140)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000200)={0x0, 0x14, "3e4dbb5cafe888888627b65be922621e029f4165"}, &(0x7f0000000240)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000002c0)={r3, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000300)=0x10) 00:00:42 executing program 1: writev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x1, @empty, 0x5}}, 0x0, 0x10001, 0x0, 0x9, 0xfffffffffffffffe, 0x2}, &(0x7f0000000000)=0x98) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r1, 0x100000000, 0x1}, &(0x7f0000000400)=0xc) freebsd10_pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) utimensat(r2, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={{0x0, 0x9dc}, {0xffffffff, 0x256f95cb}}, 0x200) r3 = dup(r0) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x0) 00:00:42 executing program 0: open$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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x480000002c6, 0x40000000000002) ftruncate(0xffffffffffffffff, 0x7) mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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) open$dir(&(0x7f00000002c0)='./file2\x00', 0x1, 0x82) freebsd11_lstat(&(0x7f0000000180)='./file2\x00', &(0x7f0000000300)) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) open(&(0x7f0000000100)='./file3\x00', 0x80000000000206, 0x2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000001c0), 0x4) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) 00:00:42 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = socket(0x11, 0x3, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000001400)=0x10) 00:00:42 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x45}}, 0x0, 0xfffffffffffffffa, 0x9, 0x7fffffff, 0x5, 0x3}, &(0x7f00000000c0)=0x98) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x81}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="f1e02752", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x10006}, 0x10) 00:00:42 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x9, 0x410, 0xffffffffffffffff, 0x4) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') munlock(&(0x7f00000f9000/0x3000)=nil, 0x3000) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100000) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0) 00:00:42 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x601}], 0x1) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000040)="93"}, {&(0x7f0000000080)="c15dad6ffe14b0b2fbcbacbe45a45e0f2f742ab14d0fa2c3dcf048c6c551bf3cb8d47de407dab565e0a3d0a321535af52f9e72773741ace7a70b06bed8a00b16b46aef9c65513741d55c7867e34c5c63897537805c252c710da0d6c18e3dbba196589814a0162ac5019398ed92ee1750a0cb8587c1e33b512c", 0x2e}, {&(0x7f0000000100)="f563e242689087964c913c4a106a0ee1f2a607ed42341cf06e4b18b4484ffd60ae4221b3fc7d3e758702aeff57ad916364f0caf3"}, {&(0x7f0000000140)="20bae4d9ff97fa0d18609d76077f2731592f0fbd43b6d44210f2535047f5c6cf380b4c4522a968f44fb8fb5a633bf33720644daa53b432d41f2f072345396d13b174f9b71c6903325a5c839691f6e72257bd40e2705b5a452b639bbab6e11fae4baac56cec9237d7e975f418ba68407519af8647b950fea517f5874df9", 0xdf}, {&(0x7f00000001c0)="1e24cdad01f58984b73c663d1f187cf97810502280e2caee28267b99b8c7f027163f69c055bdb881665900b01417c20694ad6182cb0b107d49fd5b591bf874a34a1faac813c01bffc1dd1fe2b46aa889fe0772ab40ee0a4db282639f36efbe3cca3ca984327c912e5aecdf5b36379158909c9206e853ba69ab900a5a99068335193d6c53a563c7b5a1ef7e67dee7cd33dc2fa22aa393c2f20795f51664508931c47eb1069773ccf37b01d37ba3e37bd4aca1545dbc3fad0fe7ad214c9e281294f466b7"}, {&(0x7f00000002c0)="331548284b38ba05246eca5a3ead839766f8f4f87a23f03dae65532cfc48265073c12e2db0a351185cbd71b4d73aea1b9402a75b480f94854e0fc6f98449232457bb8886be682af8bb57103e75025b8166ea9aa89ad0642425c2d8ceab0a", 0x4f76e51c40cbfacd}], 0x1000000000000300) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) 00:00:42 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x200, 0x5, 0x30, 0x80000000, 0xfffffffffffffffe, 0x8, 0xfffffffffffffff7, 0x3cf4, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0xc774, 0x6, 0x400, 0x8, 0xffff, 0x3, 0x10000, 0x800, r2}, &(0x7f0000000100)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={r2, 0x1}, 0x8) r4 = semget(0x3, 0x0, 0x400) __semctl$IPC_INFO(r4, 0x3, 0x3, &(0x7f0000000180)=""/118) r5 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x62) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000240)={r2, 0xa, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0x80000000, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r2}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x9, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getpeername(r5, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000480)=0x10) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000004c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r6, 0x8, 0x8, 0x40}, 0x94) connect$inet6(r5, &(0x7f0000000580)={0x1c, 0x3, 0x4, @loopback, 0x4}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r5, 0x84, 0x8003, &(0x7f0000000640)={r6, &(0x7f00000005c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6]}, &(0x7f0000000680)=0x10) shmctl$SHM_UNLOCK(r0, 0xc) connect$unix(r1, &(0x7f00000006c0)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000700)={@in6={{0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r3, 0x5, 0x8, 0x4}, 0x8c) sendmsg(r1, &(0x7f0000001dc0)={&(0x7f00000007c0)=@in6={0x1c, 0x2, 0x8001, @local={0xfe, 0x80, [], 0x0}, 0x5975}, 0x1c, &(0x7f0000000b40)=[{&(0x7f0000000800)="41af3ce0af459faa0eb93b7ee15e3a655cd78c751bb38c5a31972f5527eb467bcb1743a2533988543dbe6f5947f03597cae0aa18f810a4d0b47da9036a3f4c36fea7710f2d926c45163a4eab91fc3ed1f5ef6f693bc676b21a4faf403d065c4444d2cc19bb646ac7ba95350a5218aeda6e5db1291328275d333d2b79", 0x7c}, {&(0x7f0000000880)="aa87c42ee150bd7d1d6651b69188d140ecfc8567104d8dda2777ddccc9c8f78edaa670050d2af40e03ff485b4c1788d875ee9aaf649255608c3d45decba07ef256152fd7490c6ed79c4a32a1aef242ba205cdd49b42b6204b8b310b08fac4d4f8bf145ec2d8f2d2bfcd39e23ad7d0e8faaeb1ecc255a64e15a010918663d32273203b6a02b07b04d9832efa7115097aacc098a8c44f6c2b38ae0611164f494ca9ab9fbe47d443de1c4600432efad4b9d124fb56ff47e98f4ee5fb422025c5e348f15", 0xc2}, {&(0x7f0000000980)="680fe2384f5d036528cbc5a6238516921aea583c65ede2d9097142160f9fd7796161d9eb573b899f8145c8ecadade6f47e512125a19fe4961456752a4f2fa1818ef7c3cd72ba1776c7d1eb39e5024860d446324982cb73a344abd3eab9984c94c90f004a6c67958e76db6e1ec31e7b34520c64e9303a9f4e6f94904e814bbaac1d51ed83e9acdd3fa620949912dd5d62e8d57f2e894c27b73f768a", 0x9b}, {&(0x7f0000000a40)="d5f00bc89b833f7fc6cde24247710f0d7581466e212baef6ea9458fa1d00ff945c1f81f63c9541ed467d1ba45114ea25e4a8bd59db6933ad65e2a0ff859b805e9062f53e49507202d4f905a69d79349521ec26725e161e0c9dc1f057baf894a8cbdb8a4a1958547d9ce2f6cf52a5261926c6c9ea67b07e74a7a827f04706566065c5d8ba9566f5a16bc33743d79fed9c14f22dedbc0b838791b18ac8c19304f04f392e06a55fe310f82c8749ee400bf9479a9133c8784a1bbd81b61408e9e0561175", 0xc2}], 0x4, &(0x7f0000000b80)=[{0xf0, 0x29, 0x101, "2902885a40c21a9a1ba8d394d31fb2f090373799bcd31f7e6545f1661d6ffeab3274ced444af21c11525e11e68cb1b5e40bfad1f66f3e67f3fdeb0898063864600d2227de6ef12600c498fc4711deee2141a9f75557220730a43011c316f0c9aaff9ee75e1837adb20b8e7fc0efb6743c26ff01794f6259bd45c58255b20e278ca13bcc4faf7fd602291814654328fbf20c3b119516e32b542ba1bd07f02a61660cd263f6ba41a626de3d9141d02555cc6442e771683999f2586f840d1bd5191e3a55b888c4475c706065f5701de919ad21a59300eb21c0fb577"}, {0x18, 0x8e, 0x100000001, "13061355"}, {0x1010, 0x29, 0x0, "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"}, {0xf0, 0x0, 0x401, "3c5d7dcc872ef157be752d0cf443ee8124fa5a72713509f92c3aa323a7de9c286e5877a3c8b93c6b0d6feae42102b96bb060c915862a1dc8a19c148b0fea39a35c608dd871ccc9ef97cd104446a42a9dea0f136e4afa70555f33eba0dc2d828a4a499b30a48f02972f9bc12a3f083c7f45bcd336147e86be8d64d123fc6e461bafc3b0e246b68117c191345c514a0897c14c0219522785949e2c282360b497da9195cf5c1e2318fee70b2a16113963354ad2c7f3e35feff6b58da4798eb5667b9b09d9896fb85331866a76117e3bbe5275a80195bf227026b28661b09e"}], 0x1208}, 0x20108) symlinkat(&(0x7f0000001e00)='./file0/file0\x00', r5, &(0x7f0000001e40)='./file0\x00') recvfrom(r7, &(0x7f0000001e80)=""/4096, 0x1000, 0xc0, &(0x7f0000002e80)=@in6={0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x900, &(0x7f0000002ec0)={r6, 0xfffffffffffffff8}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000002f00)={r6, 0x1000}, &(0x7f0000002f40)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0xf, &(0x7f0000002f80)={r9, 0xffffffff, 0xa82}, 0xc) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000002fc0)={r8, 0x400}, 0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000003000)={r6, 0x2, 0x8000, 0x7ff, 0x1c, 0x20}, &(0x7f0000003040)=0x14) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f0000003080)=0x5, 0x4) accept$inet6(r5, &(0x7f00000030c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000003100)=0x1c) 00:00:42 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x0, @rand_addr=0x8000}}, 0x0}, &(0x7f0000000040)=0x8c) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x25, &(0x7f0000000200)={r2, 0x0}, &(0x7f0000000240)=0x10) 00:00:42 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f0000000140)=[{r1}], 0x2f4, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000380)=ANY=[@ANYBLOB="fc9dc74d6276d1f6c19ee3c9a486670dfff5453b1678d019a4cef079029ccf7e3b3fe33621ec0dfb0e7c520f9c13cbeb4317e8829d903bed4c2a6263fd340123d59b7ced2ed5a2dd49ab7cce65659318c033e33110dbd7608b7e3800abf49aa9bc02760185d10d61d740c9fdf0d92bdd463c9f075849debd9a07c1104f7cc85adad0d8a36749fb3e627e28d1f9b2fe8ad4d949b63dfe97fd0332ba6f559548ae07a3e3b07caf9dd5ffaff104ed18d6624a79eb326ae2b92ecab678eb03f20dcaa54d677870505c54cbfcacf6c0e1aa48818897d8ca9f27592816cfc0f63e58abc4e56860"], 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000002c0)=0xff, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000500)=ANY=[@ANYRESHEX=r2], 0x1) ftruncate(r1, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x100}, &(0x7f00000004c0)=0x8) getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:42 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000002c0)='./file1\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x80000000) r1 = accept(r0, 0x0, &(0x7f0000000080)) unlink(&(0x7f0000000240)='./file1\x00') getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x1197, 0xbfe2, 0x7961}, &(0x7f0000000180)=0x10) socket(0x11, 0x5, 0x8) getsockname$unix(r0, &(0x7f00000004c0)=@file={0x0, ""/4096}, &(0x7f0000000280)=0x1002) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000001c0)={r2, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000200)=0x10) freebsd11_stat(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)) 00:00:42 executing program 0: r0 = geteuid() setreuid(r0, 0x0) setreuid(0x0, 0xffffffffffffffff) setreuid(r0, r0) 00:00:42 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="80022e2f66696c61307a1d29a298c4061d32873d816defd66bafd73112319cfcfc43cc97125994fc19b3a7427953dd0a70604436e13474c7afc0f871d8ef9a1a817b6db4db10719622d341feaa950c1cb047b0bdb7d7452c5d7d44ec69ccb31728ddbe8f071f09dc438f340506285b88587aa5c42794acfd7893b9644e57f5d27e3b04b56b17e9ee027732184e3baf4262f1f6a07aeca88a640d6e33abd688f538dbd9ad8b6095faab5ea82327a955be00080000217a1d334574c8f0071263ca5d91e0c825b3a24059984f8e78af46596a36a81b54ef979ba4f931ff"], 0x1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e235c2f2d410000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000054000000000000000000000c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], &(0x7f00000001c0)=0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000400)={r1, 0x2c6, "0ecbf37e2d54878acb774a3995762ac0b6d471e1f01adad9ae9c9bf22196aa2042781acc4d5d1501889231152e535e6e73bd63fbcfdc3b74785d7d3249167b865e62ed28a4020a0000000000000100fd9c0c70dfa7ae741e336dc2fd2fb9067016ec85f6b26801c1291c6349f47d5c3b99c0da7c87987ea1641312df35ca6466cdcfe1c7d9313c2290f4826eeac8f0602ddac436b895bf1048d0d44d64b9590117f75b768441cb58d7dbaea3a0b4bd4602bc1ff879eb3ee6a4e7253e78cdeae16f2fabb2418bcb3ae2aad8"}, 0x0) 00:00:42 executing program 0: __getcwd(&(0x7f0000000200)=""/89, 0xfffffef8) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x7, 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0xa, [0x2, 0x62888f7e, 0x6, 0x5, 0x80, 0x2, 0x60, 0x4, 0x41, 0xffffffffffffff81]}, &(0x7f0000000100)=0x18) 00:00:42 executing program 2: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = fcntl$dupfd(r1, 0x11, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x40, 0x8000, 0x1, 0x0, 0x1, 0x3, 0x40, 0x4, 0x1, 0x5, 0x1}, 0xb) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_buf(r3, 0x29, 0x3e, 0x0, &(0x7f0000000180)) r4 = open(&(0x7f0000000400)='./file0\x00', 0x800, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000001100), &(0x7f0000000fc0)=0xffffffffffffff7b) lseek(r4, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000dc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="09652b857f08f4f5000001001ea400000000"], &(0x7f0000000c80)=0xa) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000cc0)={r5, 0xb, 0x2}, &(0x7f0000000d00)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={r6, 0x0, 0xfff, 0x400, 0x2, 0x10001}, &(0x7f0000000340)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000c00)={r7, 0xdf}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000380)={r7, 0x200, 0x0, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) pwritev(r3, 0x0, 0x1d5, 0x1) poll(&(0x7f0000000600)=[{r2, 0x1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r8 = accept4(r2, &(0x7f00000002c0)=@in6, &(0x7f0000000300)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) getsockopt$inet6_udplite(r4, 0x88, 0x2, &(0x7f0000000580), &(0x7f00000005c0)=0x4) pwritev(r3, &(0x7f0000000bc0)=[{&(0x7f0000000940)="676d6e63600397c1607ed00e93e4bf697d165aee6f84b6effa0e621d6004312b0e07c7b04ae3fea7719e391250d20260c9487bd76916782b36a931e1f0b4e06062d559fc9ddfa920bfbf3adff6de46c6af23307eb284e523fbea32dd34ff72e0065633cd55b74bbb0cd6ab55b04ce3585382197f36fc803f95acd48d538639b397ec535740ae8bec4c863d549c9795c15f983090114ee624466bbae388ceca9889", 0xa1}, {&(0x7f0000000a00)="66b6122452ef59999a0cdf73000198ee24182574d26ba1cd7787995b209bdce8e6d78f0c3c52a8eca02cf6904fc6c20930fb8b296e55aced", 0x38}, {&(0x7f0000000a40)="c219ecbac97366bc37a80cd16cfc57dc2ae297156821bbc3b3b145693bb6843c06a74fc98f6d5062eab068a7ef59df4af051e511a0a8691d14f629099bce01dfe46d6bb905ae00fcae9da8f0f7caefdfa9b52496c80483ee26176948b27c023edaaf0be161c7dc02fa5119e0ad138278010c82ae481f27cee435694ba143362493ac7659540fd51b38a9b9556758d59ff75197504de65421f4bfd089293baa10b7a5b73c72804df4dbb61aeea0e52a61e85638a1109d426aabe4c5717c3b407ebaffd8661b71807e92d687f7851d6b78a3c027cbb3d2d1db39102016d176", 0xde}, {&(0x7f0000000b40)="2f08a4c88b142fdbc50a3e4b129afb41c0668d517b5e93affe8c8802407fcade14bd93b2e0b84cafbddbe6264777a01557c28257899b3132550a8489f8688ca460ac2dcc637c8361e5a71cdd514e6681fbd0dcf5db8228861705dec93083499fd50bdfde0d171ec9b1f54745b6e581d04ff8", 0x72}], 0x4, 0x0) recvmsg(r3, &(0x7f0000000900)={&(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00000007c0)=[{&(0x7f0000000640)=""/106, 0x6a}, {&(0x7f00000006c0)=""/195, 0xc3}], 0x2, &(0x7f0000000800)=""/224, 0xe0}, 0x400c3) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) accept4$inet(r8, &(0x7f0000000d40)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000d80)=0x10, 0x10000000) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:43 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000100)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fchdir(r0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x4a) fcntl$lock(r2, 0xb, &(0x7f0000000080)={0x0, 0x0, 0xc700000000000000, 0x2000100000001}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:43 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000500)}, 0x0) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1) ppoll(&(0x7f0000000000), 0x200000000000031c, 0x0, &(0x7f00000004c0), 0x276) r0 = socket$inet_udp(0x2, 0x2, 0x0) pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000000)="1037ca0fa1c822d0dc878358932d10acfa177cc6d801adafe6fbd597c11fa14176ce3849df64485128bf2efde848c8bcb793823bba9bc7548813615bfce78135b1de61b212ef5e3f983fbbbab0c5ce5841bee6a26fd5fb6c03675f81d62c226c6189aafaceaa239f793b7d0931a0bbad7af66497fd1934af33d3f275e9c3a3b3df1236e145a4e643a814a569863879905ae50f6052fe90a0e0be80db7a0fb35f8767d6ce97a812e8b5e366480ae2ecd577a25b4c4769c9f8b0f321ec77adf08239ff903edcd76e3888f6f53719dde7de37dbc1ad73ccd803", 0xd8}, {&(0x7f0000000e00)="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", 0x1000}, {&(0x7f0000000100)="ce32d33ce0b4c3a5bea43e474fa59bcfd73b3711362a07b7aa9ad62b889ea232626f0a66e9b45cb7755523467255", 0x2e}, {&(0x7f0000000140)="8466203f838da519e867b3bfaf4c91630d0ca1fe8b3fdced69c5212ee50858d956ef67a78062f035edbf13f3482a01ef11bae5b12dbd5c2107a676fdb77ed3097ad74cea87eeaffcd9e82bae126cb9a82f529f0e397b610843930bddacf8b640a965b1befe6e95d1e3ae2cb62d6ea7c1c1abd11afb51862cb53714b7a16d7cbb657732f4556527f850c06a186efe8c6c97ef384da99ce618df6cae98ccac8f526ffe7a58ca7c5f8639461596171e51794d6557b5d012d7394c9065013afc7e3104ef7ddc856d6d16d2071456271715529b4cc44981570c669252be6584a6339feea45fdb8ccad32fec183776e4d613cc5b", 0xf1}, {&(0x7f0000000240)="3f34cc47466ed9d5", 0x8}, {&(0x7f0000000280)="f32302911b9d97457b49aff19768af13d3b522f7b05510682aaf762f3944a28dcd3b1645b33c48908de3836a2d38e1dfbe943db1ac93a84673c60392242400a73395b78212e8e62b3bd31eac7b767dc1e4843b95ec6ca750fa3b523953efbcfc56dfc39e8c09313bfd16cbd776357d93190852b4b2fe33263d1536c570153fa546d427e8fbac8a86bebbbd33e5e3a6fe88a347e90baa5f81d47b7f8258747d9cfc69a38e657f08a16fb8a288980886f65f810dfd0a1fccd038a1f5f69da19c4d24f062a1b99bd378ce92fc046cb33ff8d684b1deed89376a", 0xd8}, {&(0x7f0000000380)="a54a077ea01b858ed5351503ff2ec5bf008d5e163e062889a9859dd7bcfd9f2af58c35d366c72cf5d09d07e30532902d2592280b9aed585c72848493a438eb7c40ee299b2ab5a241fa7f9861834f20", 0x4f}, {&(0x7f0000000400)="3e7371bfa078f6fa76e20735cc2bd20fc807b81af6a574dcb44b53e049f28b30c65663173dfca0366fa05c805f1990021da66f454ba47a197911c13861ef11e89f801f0a6281c12acce61e", 0x4b}], 0x8, 0x0) 00:00:44 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x800000000000001) 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$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000000040)=0x8) fsync(r0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x9}, 0x8) 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$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) execve(0x0, 0x0, 0x0) 00:00:44 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f660040653000"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x31, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:00:44 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000200)=0x1000, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8200, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x7fff, 0x100, 0x80000001, 0xffffffff}, 0x8) 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, 0x8}, &(0x7f0000000440)=0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000580)={r1, 0xa1, "2a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5f93f57f65ccb67cf5c802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b197b71fba4673f01dfc9ac789e8"}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@remote}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=""/130, 0x82) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x8) fcntl$setflags(r0, 0x2, 0x1) 00:00:44 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0x1, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100)=0x9, 0x4) shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ff8000/0x3000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) connect$inet(r0, &(0x7f0000000140)={0x2, 0x1, @rand_addr=0x14bc}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000340)={r2, 0x80000001, 0x4}, 0xfffffffffffffdb6) munmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000) sigaltstack(&(0x7f0000fef000/0x4000)=nil, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @multicast1, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0x0}, r3}, 0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000380)=ANY=[@ANYBLOB="070001004605d6912748daffffffff00000000e48d95dcf1947e7f92b7d487345f0aa89648a178a867c4c8bdcf0d74e1994afd865138602af210a1c07c09b21fb56f0fab6f49397c6ee70922b718aef29b6fde086f3d05e4"], 0x1) 00:00:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$getown(r0, 0x5) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') ppoll(&(0x7f0000000000)=[{r1, 0x2008}], 0x1, 0x0, 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='./control/file0\x00') dup2(r1, r1) 00:00:48 executing program 2: mkdir(&(0x7f0000000280)='./file0/file1\x00', 0x40) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f0000000380)='./file0\x00', 0x0, r0) setgroups(0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file1\x00', 0x280, 0x80) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) fchmod(r2, 0x20) setuid(0xee01) socketpair(0x17, 0x20000000, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000300)={r4, 0xa, 0x1f}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000240)={r4, 0x6, 0xf, 0x5, 0x2}, &(0x7f00000002c0)=0x18) 00:00:48 executing program 2: setrlimit(0x3, &(0x7f0000000040)={0x10000000000bb5d, 0x1004}) 00:00:48 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000), &(0x7f0000000180)=0x3) socket$inet_sctp(0x2, 0x1, 0x84) 00:00:48 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1018, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x1, 0x0, 0x200, 0x8000, 0x80000001, 0x1}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x9}, 0x8) 00:00:48 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = semget$private(0x0, 0x7, 0x4) __semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f00000001c0)=""/79) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1204, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x2, @empty, 0xff}}, r2}, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r2, 0x1, 0x2, [0xffff, 0x47b]}, &(0x7f00000000c0)=0xc) 00:00:48 executing program 3: socketpair(0x1c, 0x10000000, 0x80, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x800, 0x4) nanosleep(&(0x7f0000000040)={0x7}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0) 00:00:48 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r0, 0x6) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x2) getitimer(0x1, &(0x7f0000000140)) 00:00:49 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000440)=0x10, 0x10000000) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000240)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000280)="f630b43c3ed6da34e94b973588030eaa8ab482b5fb6391b2daedfb96082e882664735496c8fc2acecbd3d49cb5a4f698f6a234380f890caa156a8088b4e2330a3371eb7fb7703b598daa1c664ad66e060a7ff0ca7fc7915df38c2103e28e020390fe86310782b5be268ba1f5cf587332b746a2f2a34c52eee01b4354afa0fc9757ce65ef6470f3120495ee2b8b30d6df8ad6e5e74efc64d8f2376ad097f6b6762afd5edd06096559b1a8a4b8fbb1f04e301e05f2c3921b7d80846ad255ff585e435dfba65f4a541cff0269f06a7b01936086a72eca81eda27acc5fcd9ad5762b8770c4163fdc259e57215fd0d0cee675565f42b6f0c9db87", 0xf8}], 0x1, 0x0, 0x0, 0x104}, 0x20089) poll(&(0x7f0000000540)=[{r0, 0x1}, {r1, 0x48}, {r1, 0x2100}, {r0, 0x90}, {r1, 0x120}, {r1, 0x2000}], 0x6, 0x401) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x7) open(&(0x7f0000000400)='./file0/../file0\x00', 0x1, 0x100) mknodat(r0, &(0x7f0000000100)='./file0/../file0\x00', 0x1080, 0x100) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) symlink(&(0x7f0000000580)='./file0/../file0\x00', &(0x7f00000005c0)='./file0\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xffff, 0x3}, &(0x7f0000000040)=0x1a3) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYBLOB="1e000004a722f75b2edf04f1beb9764e72c29de5dc952e06a7b4a6d92ffa5d4db6a700ac1d62babeb768134993ea370abddc7ed2fc1cde9a7400000000000000000000"], 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140)=0xb35e, 0x4) getsockopt$sock_int(r0, 0xffff, 0x1012, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x0) 00:00:49 executing program 3: clock_getres(0x0, &(0x7f0000000040)) clock_getres(0x1, &(0x7f0000000000)) 00:00:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x0}}, r1, 0x5, 0x1ed, 0x199, 0x80, 0x4, 0x8}, 0xa0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1202, &(0x7f0000000040)={r1, 0x2}, 0x8) 00:00:49 executing program 3: getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x81012, 0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x12, "2c85dc6dd2e974765b7b6526af2cb99ef317"}, &(0x7f00000000c0)=0x1a) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x3}, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0x26) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 00:00:49 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100)=0x3, 0x4) setsockopt$sock_timeval(r1, 0xffff, 0x1014, &(0x7f0000000000), 0x10) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x20) poll(&(0x7f0000000000), 0x0, 0x0) r2 = open(&(0x7f0000000140)='./file0/../file0\x00', 0x20104, 0x40) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="c9000000e46cf03b676d35accb6b79ee282e0b0d6286921fa5ecd122b15345be0ed5f20af1a833b6fc12bb3ee91a786c397f62bce8e643cc51fac1e91993cc20566eeefb322e99cc9953615e67e0f387fd0ce20671587da7317b217a659d8b2d19eb5943ef59acc9c245c185b3b6d6f805a2051b77f5187a84af8608bd52f7806795e836024732084cbd885d29fe171508ff3f475219f2a7abac9f454aafda57f18546dd6e597bf26bef3f47f2b2b2f24427503c44c284c6cadb8deb1fae86ece003f39a73fc60758f76d988467541f3b8a32c1937896c73fbf9c7ca2a16b68f51dc31bc25"], &(0x7f00000003c0)=0xe9) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000400)={r3, 0x3}, &(0x7f0000000440)=0x8) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000280), &(0x7f0000000380)=0x100) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000005c0)={r4, 0x8, 0xfffffffffffffff7, 0x2, 0x5139a5c2, 0xfffffffffffffff7, 0x9, 0x6, {@in6={{0x1c, 0x2, 0x1f, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r4, 0x3, 0x89, 0x5, 0x2, 0x9}}, &(0x7f0000000680)=0xb0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x7, {{0x2, 0x3}}}, 0x90) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) 00:00:49 executing program 2: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x10040, 0x10) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fchmodat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x5) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x2, 0x8, 0x3, 0x6, 0x0, 0x6, 0xff, {@in6={{0x1c, 0x3, 0x3, @empty, 0x2}}, 0x0, 0x9, 0x3, 0x5, 0x2, 0x4}}, &(0x7f0000000100)=0xb0) poll(&(0x7f00000004c0)=[{r0, 0x2}, {r0, 0x14a}, {r0, 0x1}, {r0, 0x180}], 0x4, 0x9) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r4, 0x1ff, 0x1, [0x9]}, 0xa) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x7, 0x5400, 0x5, 0x400, r5}, 0x10) openat(r0, &(0x7f0000000480)='./file0\x00', 0xc00, 0x140) 00:00:51 executing program 2: 00:00:51 executing program 2: 00:00:52 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[], @ANYPTR64, @ANYBLOB="ac11ad3268259c34b3f5dc9d194a5498adf5f91e51c284058fed95bbf91bde28b1d93ab5b224d7cff379e5ca2f9ff3b3eaac3ec162b08f3235b8be282790e0bbec3a8c974cd7b89ea437c15093d485aa3a4010dc91e69054da99235b86736bd580230c6053304deabb03ad0140d336feeb3a5162a9f8aa3d15cf3c457428aeb0", @ANYPTR64, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRESOCT=0x0, @ANYRES64=0x0], @ANYRESDEC=r0], 0x6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1202, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="0310bf14a4725988c00eba3a615865a2993c13cbd9d86ae7d92e0f55aeda83b587bfde"], 0x8) r1 = socket$inet(0x2, 0x1, 0x101) poll(&(0x7f0000000080)=[{r1, 0x1}, {r1, 0x8}, {r1, 0x54}, {r0, 0x4}, {r1}, {r1, 0x28f22861ce088c8d}, {r0, 0x2}, {r0, 0x2016}], 0x8, 0x3ff) fcntl$getflags(r1, 0x3) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:52 executing program 2: clock_nanosleep(0x0, 0x0, 0x0, &(0x7f0000000740)) 00:00:52 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) sendmsg(r0, &(0x7f0000001ac0)={0x0, 0x0, 0x0}, 0x0) 00:00:52 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @empty, 0x2}, 0x1c) 00:00:52 executing program 2: open$dir(&(0x7f0000000000)='./file0/file0\x00', 0xe01, 0x40) r0 = open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x40000000000000) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:00:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x12c83f9890401e63, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x8, 0x457d}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000100)={r2, 0x3ff, 0x23}, 0x8) getsockopt$sock_int(r0, 0xffff, 0x1218, 0x0, &(0x7f0000000040)=0xfffffffffffffe0a) 00:00:52 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = getpgrp(0x0) wait4(r1, &(0x7f00000002c0), 0x1, &(0x7f00000006c0)) wait4(r1, &(0x7f0000000040), 0xd, &(0x7f0000000780)) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x6, 0x8}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3, 0x10, 0x7, 0xffffffff, r3}, &(0x7f0000000140)=0x10) connect$inet6(r2, &(0x7f0000000200)={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x3ff}, 0x1c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000240)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000300)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000001c0)='#!!\x00', &(0x7f0000000280)='\x00', &(0x7f0000000640)='\\-$!^\x00']) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="20ede048f84bf90771662ecdd5", @ANYRES32=0x0, @ANYRES32=0x0], 0x0) 00:00:52 executing program 1: ppoll(&(0x7f0000000000), 0x335, &(0x7f0000000040)={0x5, 0x10000}, &(0x7f0000000000)={0x5}, 0x8) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x8, 0x8, [0x5, 0xffffffff, 0x3ff, 0x5, 0x7, 0x20, 0x9, 0x0]}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB='\b\x00\b\x00'], 0x10) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) fstat(0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) read(r0, &(0x7f00000005c0)=""/4096, 0x1000) write(r0, &(0x7f00000002c0), 0x0) 00:00:54 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x39}, 0x1c) 00:00:54 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x202, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x1) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x601}], 0x1) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0x1000}], 0x1) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x400) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) 00:00:54 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f666908513604bb7e78a9a26c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={r1, 0x6, 0x5, [0xffffffffffff7fff, 0x3, 0x7, 0x3ff, 0xbd]}, 0x12) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1}, 0xc) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000140)=0x3, 0x4) 00:00:54 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) clock_getres(0xe, &(0x7f00000000c0)) getgid() getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x401, r2}, &(0x7f00000001c0)=0xc) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000300)=r2, 0x4) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000340)=0x101, 0x4) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={r2, 0xd, 0x7f}, 0x8) sendmsg$inet6_sctp(r1, &(0x7f0000001480)={&(0x7f00000003c0)=@in6={0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x14f}, 0x1c, &(0x7f0000001400)=[{&(0x7f0000000400)="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", 0x1000}], 0x1, &(0x7f0000001440)=[@init={0x14, 0x84, 0x1, {0x8000, 0x4, 0x2, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x8}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x267}}], 0x38, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000014c0)={r3, 0x41a}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000001500)={r3, 0xaf, "b53104575124ebf846d4be950783df77d7a9580ca1881ac3ee820f3877606969814b0c74eb0bc0e4c46800e02badb17bd4b59b78dd0e6b05c9f4a30779d20f6ec0572700984ba7ceee68317a6d7bc8435447c3bde0c8fac579b9a9f591dd2e5afda541d2e71680f98d81d6c10a75036b927ff3ee533906b23d4952a63a4606f671bfdd5201570df9d59c74740c913eae3c340c71e882ce1122bf0e84a73351a89b1c869c8829073d8a50a6f0a7707e"}, &(0x7f00000015c0)=0xb7) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000001600)={r3, 0x20}, &(0x7f0000001640)=0x8) writev(r1, &(0x7f0000001b80)=[{&(0x7f0000001680)="1f9f76d535d00a0e40ade7b5e23d2c73f4ee2851236c7756eb9240156f87413a794690e01a21f8857c580345fa04a55ddc66822b8dbe913e4cc6b415eb244ee8301d919123ee19", 0x47}, {&(0x7f0000001700)="14c2cf806e9e999d2cd7f374fcc586a5b07d294e9735a2f1402c4939d7cf4f3e94aa1684b134750f53d0c893b2b5a8974c6acd1a935d65cc536ed4eb2987032a67fef7cf72553ab469a3c912c4be60f0055f77b35a6974be3cf3104c80e36bbccf7d535fd074a49906a63f4c4c34f3a1f3e067414bd1e0698c824903c86612b5938915b3e5bbd76f09ff18c8a94020", 0x8f}, {&(0x7f00000017c0)="4d72979ceb8ee264c0e85749c34fc03bea7930c526fad83d6c80af16b5476b5b5bf6a9d78e8cf605fa415c1743a6fc8fc9efdc0d4ff8dc54cfc9b4acbcb616b9672a84c7ec84fb4c4c94fee8605d19c53a1a08d7d98c538fa05562a24faed2a1b66a2c863b16ea3f323ee4c7a64320de9f36eb62340c193fa12c09d48dbfe16c34f5c0c0dc65871d553b91e8e92e974a6c325f9d1ffc74046a12948dbbec82962ca1a3ea46dc68b61b6a34fc8ab661ed4c47c9498e6923a593bfe3705bc2c0", 0xbf}, {&(0x7f0000001880)="4649fe92c10a2ce3d5b24070287dc0e01cdcb5813227ffd130454c6c9cfa2b05dba42a3f12e3b5ab51162997a96db276af0b29076a25cef1d1b7ce432f0104ddf63a039b2de9c7138e23facaede39c7ccd94422d60c97a41e1e5ca9a10cab0ede5c34419e82c767332ec6008eea6a161ed1a966bdff75d083a31b3b71b0920079d19415b6ac4d79edbd76cca3bbdecb8d31fe47220847653d18939074dc035b8a0fa130cbba31c707bfd03166c30935fbb160bdc7a67e2163cef934a22703c107d0b01aae14f0fab3b4a827575c3a96068b4af05b6ab8a", 0xd7}, {&(0x7f0000001980)="7a294307d2ae6dd8e4afdd8f26639711e6bf317d9ad1fe8051c907f675ada880c23fcc4c119a2ffa6620fb4793ac576cff6f848feeef75e0e72b6ab47f29a85b57f1ed51cc5716bfcef6ad7c60d6a08083e017b37fdc3a50b47e10da776760faae7501778746d415d77c763e11f878d5e1354127d1773331ef6c3ff6", 0x7c}, {&(0x7f0000001a00)="ef13ff296597f7e541527e217116fa254da19a18642a81628a5c4bc02878c2a8258e54e856e7ec33cd8423ee28fa256e4de7474031bc06c275894b5b828d80defbd0be89892f8455beaec6d7e16cce9c95d8f942383a667dc7f5eb492824cc8731446f72c7273c3649a201e275a93f2e7f968fd9eb60191ecd04ddffb118c458f701982eddee2d285538ab52034089b6f3d994ee7d22da854765383f7ee48805e6c0b860e8e7c75839963c083a3559754fc4e31d6b82fcfc6407805f9d739d81e52ce0dcb885aeb052456f48c0f01011928a", 0xd2}, {&(0x7f0000001b00)="842cf535bb43fa188ef5645c6c0676435423c7802d1c342b44ab63ebb00f624ebe5190637ffb2209fef468d397a1a4c3fe18c132c4b0766bdad13e125f3c7de946b3d49ac285a52042473f71b93e94436a05258cca6e2f75d3ca", 0x5a}], 0x7) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001c00), &(0x7f0000001c40)=0x4) r8 = msgget(0x0, 0x3bc) r9 = getpid() r10 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r8, 0x1, &(0x7f0000001c80)={{0x55b, r4, r5, r4, r5, 0x0, 0xfffffffffffffff7}, 0x7, 0x5, 0xffffffffffff7fff, 0x4, 0x3, 0x0, r9, r10}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000001d00), &(0x7f0000001d40)=0x4) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000001d80)={r2, 0x8ec, 0x6, 0x4, 0x81, 0xc416}, 0x14) getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000001e40)={r3, 0xfff, 0x5}, 0x8) recvfrom$inet(r0, &(0x7f0000001e80)=""/169, 0xa9, 0x2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000001f40)={r7, 0x7}, &(0x7f0000001f80)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000001fc0), &(0x7f0000002000)=0x4) utimes(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080)={{0x6, 0x3}, {0x2, 0x8}}) fcntl$getown(r1, 0x5) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000020c0)={0x80000000, 0x10, 0x9, 0x1, r6}, &(0x7f0000002100)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002140)={@in={{0x2, 0x3, @broadcast}}, r11}, 0x8c) 00:00:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet(r0, &(0x7f00000007c0), &(0x7f0000000800)=0xfffffffffffffee5) r2 = getpgid(0x0) fchdir(r0) fcntl$lock(r1, 0xf, &(0x7f0000000140)={0x1, 0x2, 0x40, 0xffff, r2}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r4 = accept$inet6(r3, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f00000003c0)=0x3, 0x4) sendmsg$inet6_sctp(r3, &(0x7f0000000c40)={&(0x7f0000000700)=@in6={0x1c, 0x0, 0x0, @loopback, 0x5}, 0x1c, &(0x7f0000000a40)=[{&(0x7f0000000940)="6b17700c97fe973e8a029cc60adb4de10797b63e2698f502655f4c937e7b2c104087b6b9882cd160dd941291e8545cec4ab4a63171406cca022c31dc48181734805a708cae5593389dc7e751529004cf35786fc57b0966c2fd28e2726b821cbd8608bc04964be5dd61120472c620d15d87e958fbfa5545b1c73342620fb3482575d40561af8b21d78e25435d97c6237b3a1ee173035e43669ec077e6f2692957c341ca8c0d1effd56a8468cecd9151b149735d7a8233af561eaf1555aa5088c93ac46d4f15346e8e0fa9fb3f4338d0ec221ba23f2706abb9ad4c93f185dc3a090897a073fb5f64a173", 0xe9}], 0x1, 0x0, 0x0, 0x8}, 0x4) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000005c0)={@in6={{0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0}, &(0x7f0000000680)=0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000006c0)={r5, 0xffffffeffffeffff, 0x41, 0x5f6, 0x8, 0x9}, 0xfffffffffffffeb5) r6 = dup(r3) lseek(0xffffffffffffffff, 0x0, 0x0) r7 = socket$inet(0x2, 0x4, 0x5) getpeername$inet6(r3, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) syz_execute_func(0x0) poll(&(0x7f00000002c0)=[{r7, 0x2}, {r7, 0x184}], 0x2, 0x8000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="1c004e200700000000000000000000000000000000000000f7ffffff0000000000000000000000000000000000000000000000000000000000000000000000008ca12b43000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x4, 0x800, 0x1000, 0x100000000, 0x7}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000004c0)={r8, 0x6, 0x3bb4, 0x10000, 0x4, 0xfb7, 0x9, 0x80000000, {@in6={{0x1c, 0x3, 0xfff, @empty, 0x8000}}, r9, 0x3, 0x400, 0x401, 0x2ef, 0xfffffffffffffff9}}, &(0x7f0000000580)=0xb0) shmctl$IPC_STAT(0x0, 0x2, &(0x7f00000001c0)=""/212) shmget$private(0x0, 0x2000, 0x151, &(0x7f0000ffd000/0x2000)=nil) socket$inet(0x2, 0x20000003, 0x5) 00:00:55 executing program 1: getgroups(0x4, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) setregid(r0, 0x0) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) flock(r2, 0x2) setresgid(0x0, 0x0, r1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:56 executing program 3: r0 = socket(0x11, 0x10000000, 0x3e16000000) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000240)=0xb) r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0) mlockall(0x2) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) shutdown(r2, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x6) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/202, 0xca}], 0x1) utimes(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x9, 0x2}, {0xffffffff80000000, 0x2}}) write(r3, &(0x7f0000000280)="b138703be437a8e9e1784126c7e47a9276eb018b0b3086fc47fdf8cd51b0392741e548d87d46fc92bd62d3ff5e40ac44d75a0e3ac600f36fdb0ad40728b14365e0153fb535a2d9f87f23652845037b9d8fd5acbbcf44cec983e78e0b2d62f32fc2", 0x61) 00:00:56 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$getflags(r0, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffd31) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0xaca5, 0x8, 0x2, 0x200}, 0x8) writev(r0, 0x0, 0xfffffffffffffe70) r1 = getpgrp(0xffffffffffffffff) getpgrp(r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x1}}, 0x0, 0x0, 0xbb96, 0x6, 0x967, 0x1000}, &(0x7f0000000040)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r2, 0x6, 0x3, 0x8}, &(0x7f0000000100)=0x18) fstat(0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, 0x0) 00:00:58 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r0, 0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000140)=0x4) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) flock(r1, 0x1) execve(0x0, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x1ff, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) 00:00:58 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto(r0, 0x0, 0x0, 0x185, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa) r1 = socket(0x2, 0x4, 0x1) bind$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) 00:00:58 executing program 1: socketpair(0x10, 0x20000000, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="04000600fb000200"], &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x100, 0x3, [0x20, 0x1, 0xdc]}, &(0x7f0000000140)=0xe) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r3, 0x3ff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x7fffffff, 0x20, 0x4, 0x7, r2}, 0x10) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x54, 0x0, 0x0) 00:00:58 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000006c0)='./file0\x00', 0x20801fffc) lseek(r0, 0x0, 0x1000000000003) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = dup2(r1, r1) getsockopt$inet6_buf(r2, 0x29, 0x9, &(0x7f0000001300)=""/4096, &(0x7f0000000200)=0xd689) rmdir(&(0x7f0000000140)='.\x00') poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x8) open(&(0x7f00000004c0)='./file0\x00', 0x2, 0x100) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x4a, &(0x7f0000000340)={@empty, @multicast1, 0x2, 0x1, [@multicast2]}, 0x14) lseek(0xffffffffffffffff, 0x0, 0x5) syz_execute_func(0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="027c866bd86c8c3a54526f48034d3cf00a48e9df71e5525376e317b653363b8d471fd4b74263c63e18a6ef5506a615b7853fa7127536922fe68b8990fc5b3f34c9c8e72483f63f058e51401f7597a90c6d9b72042bcbfb552b4e1c66386016953c327e74a9e0a8bc8702ed7b6af456d969edf285"], 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x400, 0x200, 0x0, 0x2, 0x7, 0x9, 0xd55, 0x0}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000400)={r4, 0x80}, &(0x7f0000000440)=0x8) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000000)='./file0\x00', r3, r5, 0x400) socketpair$unix(0x1, 0x0, 0x0, 0x0) 00:00:59 executing program 1: r0 = socket$inet6(0x1c, 0x40000020000008, 0x80000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x5df, 0x100, 0x8, 0x100, 0x29, 0x10000, 0x10001, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x401}, 0x8) setreuid(0x0, 0xee00) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r2 = socket(0x11, 0x3, 0x0) sendto$unix(r2, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:00:59 executing program 1: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f00000001c0)=0x7c, 0x4) getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) setgid(r1) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000002c0)="04bbc2a0330d14bff6463d5596ce097e7e0a062505e62438b8990000cda1f6fb4b32459242ed28c2cfba7feaefcf056d54c9d102a69ea2149d0d6bc141d7d0e59ff1c9327006eedecde98dbc7c2e4c634b2335d1046ddfad4e81663611bcf41a791851bef1ded85434afccc64872edca9752122a0869b525b4d26b2c4d5b6bb3e53581cfb728d5774bcef626b9346dd7ba4e6cc038bb5ef51dbd3e87f5064db5be19bd8d331dba320bd2519330", 0xad) r2 = socket(0x11, 0x3, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x69, &(0x7f0000000000)="319e0ea56d5a89dfa436a02a665761760c98b071c5a801451b54806a8eb41df53e1c0d00c2eeb860aeed19a354ea80347e447ba5c72984bdce1f7e86ad40bc74025f06f52bcd60691ba47f5851a08dd1dfa40fbcf0525767b53b4958c7bf6070e2fafae06bc3279b304cb39c7caa629e75e071c36d4c573ff864a52bb48e89b9583c600f09b5980f318b84ff881a5c3b785454cd30e692138acba8b39484741104564e805a", 0xa5) sendto$unix(r2, &(0x7f0000000100)="b10005050400000004c700b1bf294de449451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f5073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000000002000000000000000000000000000000000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:00:59 executing program 1: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400000002c4, 0x0) poll(&(0x7f0000000040), 0x0, 0x0) lseek(r0, 0x0, 0x0) 00:01:01 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xf, &(0x7f0000000040)={0x3, 0x4, 0x800, 0x200040, r1}) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000000000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x30, 0x0, 0x0) 00:01:01 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x10001, 0xf042, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf}, 0xc) 00:01:01 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(0x0, 0x0, 0x664b6e3) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getuid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x0) 00:01:01 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0xe, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x27, &(0x7f0000000580)=""/88, &(0x7f0000000600)=0x28) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xfffffffffffffdd5) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x4, 0x4000, 0x5, 0x8, 0x0}, &(0x7f0000000040)=0xfffffffffffffe72) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f0000000080)=[@in6]}, &(0x7f0000000180)=0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x8a2, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000280)=""/152, &(0x7f0000000340)=0x98) ftruncate(r0, 0x5) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 00:01:01 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xb0, "a6d1f70295cf6adb41bcad9a74028c7d86702e325b8fdb8de56529baae85698622c808f8cfbe2c0fab0aecb92e863b5d03c5104f5d5baca6f28d7944a4c2cc7e9de70027554f92df30056b31c25f4ffc155698084be016669a7ec6001d03e6254234805ef12fbd79d9acde57c4c2e70924c46f3681c841361fae6065f057f07f3ed6682ef299589d695c07e93aba25e4bb6a3c5bf82f98b605812d960fe39fb5c2c460787a23e37853e3b8656d88ffff"}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x3, 0x3, 0x20, 0x9}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x0, @multicast2}}, r2, 0x1, 0x7fff, 0x955}, 0x94) 00:01:02 executing program 1: shmget(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmget(0x0, 0xe000, 0x40, &(0x7f0000ff2000/0xe000)=nil) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) freebsd11_stat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)) shmctl$SHM_LOCK(r0, 0xb) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002) fcntl$getown(r1, 0x5) sync() open$dir(0x0, 0x0, 0x0) getresuid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) 00:01:03 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffd3d) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) poll(0x0, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0xfffffffffffffdff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x3be) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) chroot(&(0x7f0000000080)='./file0\x00') setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100)={0x1}, 0x1) 00:01:04 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x80) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = socket$inet(0x2, 0x3, 0x6) readlink(&(0x7f0000000500)='./file0\x00', &(0x7f0000000480)=""/99, 0x63) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x2e678190, @empty, 0xfffffffffffff801}}, 0x0}, &(0x7f0000000140)=0x84) getsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r3 = socket(0x10, 0x0, 0x9) socket(0x2, 0x10000000, 0x401) r4 = socket(0x1f, 0x2, 0x4096) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f0000000400)={0x200}, 0x1) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000380)={r2, 0x4}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x3, @broadcast}}, r2}, &(0x7f0000000240)=0x8c) open$dir(&(0x7f00000000c0)='./file0\x00', 0x10400, 0x0) 00:01:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x900, &(0x7f00000000c0)={r1}, 0xc) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x504, @empty, 0x8}}, r1}, 0x84) dup2(r0, r0) 00:01:07 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept4(r0, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:01:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) socket(0x1d, 0x20000003, 0x7fffffff) bind(r1, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000084000000080000000000000014000000000000005b0000000100000001000000"], 0x24}, 0x0) 00:01:07 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0) 00:01:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000500)=ANY=[@ANYBLOB="0000000001040000de000000c50d00008100000059f3d0217e89b5e0cb810c2ecf33d756b351af365faaa61cbd2acaf2d08a00f3b101f7439afc2fadd833e46ce05b1143b78ab6fc2f950e5c8cd8f7dec453628bdb8d68789cd4c4093e257cc80d2876bb36b2d2270c84e44749a06ed2e3695e0ced735e59c6717fbcdd5090b3712a3d6e434fcc1236523c375067b6da0be13ae291363e654af7a16d453fada8e2cd4d279cb22953aa5914987a9b07af2d0000000000000000000000"], 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140), 0x8) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) read(r1, &(0x7f0000000000)=""/180, 0xb4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0xf, 0x401}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000240)={r3, 0xbe5, 0x1, 0x5, 0x8}, &(0x7f0000000280)=0x18) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6) fcntl$setflags(r2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) fsync(r1) 00:01:07 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x20, 0x1, 0x7f}, &(0x7f00000005c0)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000600)={r1, 0xffff}, 0x8) r2 = socket(0x17, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000380)={r3, 0xfffffffffffffff8, 0x7}, &(0x7f00000003c0)=0xc) semget(0x2, 0x3, 0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f00000002c0)=ANY=[], 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r5 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ff1000/0x2000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000400)=""/119) getsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x800}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r4, 0x84, 0x8002, &(0x7f0000000280)={r6, &(0x7f0000000180)=[@in6={0x1c, 0x1, 0x4}, @in6={0x1c, 0x1, 0x5, @loopback}, @in6={0x1c, 0x3, 0x4, @empty, 0x400}, @in6={0x1c, 0x3, 0x0, @loopback, 0x101}, @in6={0x1c, 0x3, 0x7, @remote}]}, 0x0) shmctl$SHM_LOCK(0x0, 0xb) mlockall(0x2) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r6, &(0x7f0000000500)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000240)=0x10) shmctl$SHM_LOCK(0x0, 0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x104, 0x0, &(0x7f00000000c0)=0xfc3c) mlockall(0x1) truncate(&(0x7f0000000040)='./file0\x00', 0x1f) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff1000/0x1000)=nil) sync() truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) 00:01:07 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000001480)=[@authinfo={0xc}], 0x10}, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r1, 0x7, 0x20, 0x7, 0x5f45, 0x49de}, 0x14) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x9, 0x6}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x8000}}, 0x0, 0x4, 0x2, 0xffffffff}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r2, 0x7}, 0x8) 00:01:07 executing program 2: r0 = socket(0x10, 0x10000000, 0xfffffffffffffff8) sendto$unix(r0, &(0x7f0000000000)="b100050400000000000000b13886ca3849451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000000000000000000000000000000000", 0xb1, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000140)="f79315", 0x3, 0x80, &(0x7f0000000180)=@abs={0x0, 0x0, 0x1}, 0x8) sendto$unix(r0, &(0x7f00000000c0)="b10a81af84a95491aa48b02b27d2", 0xe, 0x20000, &(0x7f0000000100)=@abs={0x1, 0x0, 0x2}, 0x8) 00:01:07 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000040)=[{r0, 0x2}, {r0, 0x201e}, {r1, 0x40}, {r0, 0x100}, {r1, 0x2193}, {r0, 0x1}], 0x6, 0x0) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000000)=@abs, 0x8, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) write(r0, &(0x7f0000000440)="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", 0x1000) 00:01:07 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1015, 0x0, 0xfffffffffffffc4e) 00:01:07 executing program 2: r0 = open$dir(0x0, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), 0x0) listen(0xffffffffffffffff, 0xfb78) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='\x00', 0x0, 0x0, &(0x7f00000004c0)='-\x00']) openat(r0, 0x0, 0x1, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) listen(r1, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x0) 00:01:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x9b, @local={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0x273c, 0x4, 0xfa06}, &(0x7f0000000100)=0x8c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e22ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], 0x8c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x32, &(0x7f0000000000), 0x1) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0xffffffffffff77bc}, &(0x7f0000000240)=0x8) 00:01:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r0, 0x0, &(0x7f0000000000), 0x10000000) r1 = accept4$inet(r0, 0x0, 0x0, 0x3) preadv(r1, &(0x7f0000001600)=[{&(0x7f0000000040)=""/203, 0xcb}, {&(0x7f0000000140)=""/224, 0xe0}, {&(0x7f0000000240)=""/222, 0xde}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/189, 0xbd}, {&(0x7f0000001400)=""/106, 0x6a}, {&(0x7f0000001480)=""/98, 0x62}, {&(0x7f0000001500)=""/71, 0x47}, {&(0x7f0000001580)=""/108, 0x6c}], 0x9, 0x0) 00:01:09 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x400000000101) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r3, 0x0) ftruncate(r2, 0x100000001) open(&(0x7f0000000100)='./file0\x00', 0x108440, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) r4 = msgget(0xffffffffffffffff, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000200)={0x8, 0x400, 0xcd83, 0x6603, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000280)={r5, 0x400}, 0x8) msgsnd(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1, 0x800) fcntl$getflags(r0, 0x3) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x257) socket$inet6_sctp(0x1c, 0x0, 0x84) r6 = open(0x0, 0x0, 0x0) r7 = shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r7, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x50, &(0x7f00000001c0)={0x8, {{0x2, 0x1}}}, 0x90) shmctl$SHM_UNLOCK(r7, 0xc) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) 00:01:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x20d}, 0x98) r1 = dup2(r0, r0) poll(&(0x7f0000000000)=[{r0, 0x2041}], 0x1, 0xaf) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0xffffffffffffffff, @remote}}}, 0x0) 00:01:09 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0x1c, 0x5, 0x100000001) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0xf, 0x4}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={r2, 0x80}, &(0x7f0000000080)=0x8) accept4$inet6(r1, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000002c0)=0x1c, 0x10000000) setsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000180)="be1f945c7166869875a7db77fd5217445d7218f6e63ea48c22d5a73d71ae0f73663df5e7bf038e91ff83d9a5574093dbffac751ffcdb8222063325cba1e3706434ee1c2fe668477c6f2217df66b1daa00630682f05505648e20af4198891d587d1322b54bd93c6e76e3f3d063b74ad15e3cff22f23c217ee076a66b26580d20a321ebf229b89b40e9b16e4269764764492e655ea73e0bd21b6dc8dfa15d0d628b139ff0bc67b9b6d8483e4325174cc254a0036eb68f68c1eea13d4eab664e4c660aaf4f1731a3c59b9c593173f2ddf81446057ca743b760b37eaadabdda7d0992180b282a1e14183fa2615eeff3c8217aa0d0861eafa", 0xf6) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x2, @loopback}}, r3, 0x0, 0x3cbd, 0x100, 0x7c04, 0x4, 0x456}, 0xa0) setsockopt$inet_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000), 0x4) accept$inet6(r1, &(0x7f0000000400)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000440)=0x1c) getsockopt$inet6_tcp_int(r1, 0x6, 0x200, &(0x7f0000000300), &(0x7f0000000340)=0x4) 00:01:09 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x11, r1, 0x0) dup(r0) 00:01:09 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) 00:01:09 executing program 0: r0 = socket(0x2, 0x20000005, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = semget(0x3, 0x2, 0x2) __semctl$SEM_STAT(r1, 0x0, 0xa, &(0x7f0000000200)=""/218) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0x1000a}, 0x10) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:01:09 executing program 0: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r1, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000380)=0xffffffffffffff4f) fsync(r0) fcntl$dupfd(r1, 0x11, r1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) r4 = getuid() setreuid(r3, r4) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x20002, 0x9) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:01:10 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) pipe2(0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x174) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0xe4c0, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, 0x100000186) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000500)) 00:01:11 executing program 3: msgget(0x2, 0x218) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000200)={0x0, 0x1, 0x0, 0x5, 0x10001}, &(0x7f0000000240)=0x18) r0 = msgget(0xffffffffffffffff, 0x3fd) msgrcv(r0, &(0x7f0000005680)={0x0, ""/4096}, 0x1008, 0x0, 0x1000) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() r4 = getgid() r5 = getpgrp(0xffffffffffffffff) r6 = getpid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x5, r1, r2, r3, r4, 0x8c5074978c8ad99, 0x9}, 0x7, 0x180000000000, 0xfffffffffffff800, 0x100, 0x4, 0xfffffffffffffeff, r5, r6}) msgsnd(r0, &(0x7f0000000200)=ANY=[], 0x0, 0x800) 00:01:11 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x80000001}, 0x8) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) pwritev(r0, &(0x7f0000002740)=[{&(0x7f00000004c0)="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", 0xffd}], 0x1, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x6) 00:01:11 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x3ff, 0x4) munmap(&(0x7f0000e32000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x2, @multicast2}}, 0x0}, &(0x7f0000000180)=0x8c) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r1, 0x800, 0x40}, 0x8) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000eed000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:01:12 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000000c0)={0x4}, 0x1) exit(0x96) r3 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x9, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000080)={0x3f, 0x8, 0x6800, 0xfff, 0x2b, 0x80000000, 0x2, 0x7, r4}, 0x20) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100)={0x1}, 0x1) 00:01:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x801, 0x82) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x101, 0x2) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000240), &(0x7f0000000180)=0x3) getsockopt$inet_buf(r0, 0x0, 0x19, 0x0, &(0x7f00000000c0)) 00:01:13 executing program 2: r0 = socket(0x2, 0x10000003, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) close(r0) 00:01:14 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) 00:01:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$inet_sctp(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="100000b9ab2277cb4084000000030a1044a0dc1bc374a575c28a7930e7c2a2a5502d059d4a7b328239e69bc994fbf905cbf5592a90e2e0f259b670a74f327c"], 0xa9}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x400, @loopback, 0x3ff}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2}, @in6={0x1c, 0x1, 0x4, @empty, 0x80000001}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3}, 0x8c) 00:01:14 executing program 3: semget(0x3, 0xfffffffffffffffd, 0x100) 00:01:14 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x6, 0x4) r1 = shmget(0x3, 0x3000, 0x400, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendto$unix(r0, &(0x7f00000002c0)="f1", 0x1, 0x100, 0x0, 0x0) execve(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000100)='!-\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000480)=[&(0x7f0000000300)='$!\x93\x00', &(0x7f0000000340)='\'#+)!@\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='^{*\x00', &(0x7f0000000400)='$\\\x00', &(0x7f0000000440)='\x81\x00']) shutdown(r0, 0x1) 00:01:14 executing program 3: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, 0x0, 0x0) mlockall(0x1) socket$inet6_udp(0x1c, 0x2, 0x0) sync() r0 = socket(0x3, 0x4, 0x7) bind$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0x10) munlockall() setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000004c0)=ANY=[], 0x0) truncate(0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 00:01:14 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)="da", 0x1}], 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) fsync(r0) truncate(&(0x7f0000000080)='./file0\x00', 0x31000003) 00:01:14 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x100}, 0x10) socket$inet6(0x1c, 0xf5d6ea410a5308c4, 0x2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8) r1 = dup(r0) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:01:14 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) select(0x20ba, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f0000000340)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in]}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000003c0)={r1, 0x20, 0x4, [0x6, 0x200, 0x8000, 0x2]}, &(0x7f0000000400)=0x10) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000440), &(0x7f0000000640)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000680)={r2, 0x20, 0x5}, &(0x7f00000006c0)=0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r3, 0x8, 0x6}, 0x8) 00:01:15 executing program 0: socket(0x1f, 0x2, 0x4) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) r1 = msgget$private(0x0, 0x2) msgsnd(r1, &(0x7f0000000040)={0x0, "33520a8f53e722293979b5d665a1dfa91b3de7a05763cab6463ce133c69b404d19071fdfec90603fb27fd77cb4"}, 0x35, 0x800) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') pipe2(&(0x7f00000000c0), 0x4) 00:01:15 executing program 0: r0 = open$dir(&(0x7f00000001c0)='./file0/file0\x00', 0x100, 0xa0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000340)='./file0/file0\x00', 0x40000) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r1, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000280)=""/85, 0x55) renameat(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file1\x00') 00:01:15 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000500)={{0x0, 0x0, 0x0, 0x0, 0x0, 0xc8, 0x97c3}}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) 00:01:15 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x20000, 0x2) mknodat(r0, &(0x7f0000000280)='./file0\x00', 0x100, 0x101) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r3 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000180)=""/67) r4 = msgget(0x1, 0x8) msgctl$IPC_RMID(r4, 0x0) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f0000000240)=[{r1, 0x100}, {r1, 0x80}, {r1, 0x102}, {r1, 0x10}, {r1, 0x84}, {r1, 0x20}, {r1, 0x2000}, {r1, 0x2120}], 0x8, 0xfffffffffffffffe) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xfffffffffffffd1f) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0x9, 0x2, 0x1, 0x200000000}, &(0x7f0000000380)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) r6 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={r5, 0x2}, 0x8) fchmod(0xffffffffffffffff, 0x100) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000002c0)={r5, 0x4}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) msgget(0x0, 0x421) msgsnd(r4, &(0x7f0000000080)=ANY=[@ANYRESDEC=r1], 0x1, 0x800) shmget(0x1, 0x3000, 0x10, &(0x7f0000ffd000/0x3000)=nil) shmget(0x3, 0x2000, 0xc, &(0x7f0000ffd000/0x2000)=nil) r7 = getpgid(0xffffffffffffffff) r8 = getpgrp(0x0) setpgid(r7, r8) setsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x3, &(0x7f00000000c0)={0x0, 0x4b0b, 0x3, 0x404}, 0x8) lseek(r6, 0x0, 0x4) 00:01:15 executing program 0: mkdir(&(0x7f0000000040)='./control/file0\x00', 0x12f) r0 = open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0) mkdir(&(0x7f0000000140)='./control/file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./control\x00') 00:01:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="100000008400000008000000000000001c0000060000000000000000010000000000000000000000000000001349d204e75a3562e61bca176d5521a5b74690ec735a8873fc90282b522b69c075ef471d51d9e005f937e1db1d7b7e4ad2aa77bb2a93b1caafc85bc6d82b9130f1a04939068520bdd5a8d7fca96c25841bf9182046fa3a330b074c46efd3a2151b7223b6aefa39d9771965dd4ea1e4ee08412dc421dc13e8cc1b822111a07f0dc35fc178124dfacb0cab99d0a561b79b27df1223a848f25c11e1c0f594cf3c09cea95a04ac93cf5c5494a78e5687"], 0x2c}, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xffffffffffffffe0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="020023003853edc71029e3c6fd0af9cf8a220f8d2a305a633306f4d71e8b7c9aa364e6d3530a97"], 0x2b) shmget$private(0x0, 0x3000, 0x108, &(0x7f0000ffd000/0x3000)=nil) 00:01:16 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66698b653000"], 0x10) write(r0, &(0x7f0000000540)="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", 0xff1) sendto(r0, &(0x7f0000000240)="ea86e333b50ebecaee0bd0af229dce0968053d5c1c103589fd49a0e3a1770d1d632bb0a90d42ac62361ecf7633f7d548cf09026aafaa02fd26a3d70b495317c46524833f4c600047796b3daa753e12e548d180bed4ac90b521193f68252aeb4a8478246003d1f9ecf46b67f2c9d0a0fb9e1307ac678a0117ea75a06cfebb55b6d45fd39db15ce3f395b1111af8baa1c1074c39ed", 0x25, 0x104, &(0x7f0000000200)=@un=@file={0x1, './file0\x00'}, 0xfffffffffffffd03) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3ff}, 0x8) getsockopt$inet_int(r0, 0x0, 0x5f, &(0x7f0000000040), &(0x7f0000000080)=0x4) shutdown(r0, 0x3) 00:01:16 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) r1 = semget$private(0x0, 0x0, 0x4) __semctl$GETPID(r1, 0x0, 0x4, &(0x7f0000000000)=""/36) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x2, 0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfdae) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x4, 0x2800, 0x7f, 0xffffffff, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={r3, 0xd, 0x1}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f00000001c0)={r4, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) r5 = msgget$private(0x0, 0x204) msgrcv(r5, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000000000000000000000f0e2000000000000000000000000000000000000000000a0c90000000000000000000000000000001061b1e72611acfb744bd1d208da24c8f9d5de4be753c3acdf0131ce351192a0bf6f895738fc0eb23dc16cddda816eee5edf5fe8179246baf3864313f9fcf3f260424c2d8f10d23224b2fa009cf671555e902403237893b853c447242877a78d81492635514df07755d1d848015105c0d7175808b6223a7202c5"], 0x1, 0x1, 0x1800) poll(&(0x7f0000000300)=[{r0, 0x9}, {r0, 0x84}, {r0, 0x40}, {r0, 0x4}, {r0, 0x8}, {r0, 0x104}], 0x6, 0x5) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080), &(0x7f0000000140)=0x8) 00:01:16 executing program 0: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000100)={0x400, {{0x2, 0x0, @loopback}}}, 0x90) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000012c0), &(0x7f00000000c0)=0x4) socket$inet6(0x1c, 0x2, 0x4) 00:01:17 executing program 0: socketpair(0x0, 0x1, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000240)=0x8) r3 = socket(0x2, 0x2, 0x7) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000002c0)={0x8, 0x100, 0xffffffffffff0000, 0x8001, r2}, 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={r2, 0x5, 0x9}, 0xc) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x1, 0x19f) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r5 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f00000004c0)=""/67) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) setrlimit(0x1, &(0x7f0000000280)={0x101, 0x3}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000540)=ANY=[@ANYBLOB="880000008c6ac897c8b3601c41ed10d0a7f72957e2bfe3f9ce866f5227da00000c9e45aaf393f3691fea4a072411e1535f51cf53221d5c1e69ecca2c39af2c74d35a6b2ea06b5a0dbd71c878b2c83e47f3705ded8fbee7aed17f2ee9d1367c083d92689d707abb71b6d36376ba254904530a354549977d01ebe92781284cad03414032fe2b45be75"], 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0x9, 0x2, 0x1, 0x200000000}, &(0x7f0000000380)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0x1ff, 0x10, 0x2000000000000000, 0x0, r2}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) r7 = msgget(0x0, 0x421) msgsnd(r7, &(0x7f0000000600)=ANY=[@ANYRES64=r5], 0x1, 0x800) getpeername$inet6(r1, &(0x7f0000000400), &(0x7f0000000440)=0x1c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000000)={r6, 0x1}, &(0x7f0000000040)=0x8) 00:01:22 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) munlock(&(0x7f0000c05000/0x3000)=nil, 0x3000) munlock(&(0x7f0000ee4000/0x4000)=nil, 0x4000) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) 00:01:22 executing program 3: r0 = socket(0x4004, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202442fed8ca5dde8ee"], 0x1) 00:01:22 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x80, 0x100) symlinkat(&(0x7f0000000080)='/', r0, &(0x7f00000001c0)='./file0\x00') openat(r0, &(0x7f0000000000)='./file0\x00', 0x406600, 0x0) 00:01:22 executing program 1: r0 = open$dir(0x0, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), 0x0) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='\x00', 0x0, 0x0, &(0x7f00000004c0)='-\x00']) openat(r0, 0x0, 0x1, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffe, 0x108) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x0) r3 = getuid() r4 = getegid() chown(&(0x7f0000000040)='./file0/file0\x00', r3, r4) 00:01:22 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xffffffffffffff57) truncate(0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x20200, 0x4) r1 = semget$private(0x0, 0x7, 0x120) __semctl$GETZCNT(r1, 0x3, 0x7, &(0x7f0000000080)) 00:01:23 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000340)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000080)="8425c854f55083c612f89d8d0bcd59f52e207a96c3d043e6", 0x18) read(r0, &(0x7f00000000c0)=""/247, 0xf7) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) read(r0, &(0x7f0000000380)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000040), &(0x7f00000001c0)=0x97d77944c90b2c23) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000200)={0x7}, 0x1) 00:01:24 executing program 0: open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) 00:01:24 executing program 0: r0 = socket$inet(0x2, 0x1, 0x6) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x100, 0xe2]}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x30, &(0x7f0000000000), 0x4) 00:01:24 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0xfde5, 0x0, 0x0, &(0x7f0000000280)=[@init={0x14, 0x84, 0x1, {0x4, 0x200, 0x200, 0xffff}}], 0x14, 0x100}, 0x20181) 00:01:24 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x6, 0x5}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0xfff}, &(0x7f0000000180)=0x8) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x32, &(0x7f00000001c0)={r3, 0x5a8}, 0x8) 00:01:24 executing program 0: r0 = socket(0x2, 0x10000003, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x8b1}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1}, 0x8) getsockopt$sock_timeval(r0, 0xffff, 0x1012, &(0x7f00000005c0), &(0x7f0000000600)=0x10) 00:01:24 executing program 1: r0 = open(&(0x7f0000000240)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) fcntl$setstatus(r1, 0x4, 0x40) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) fcntl$setflags(r0, 0x2, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000000)='C', 0x1}], 0x1, 0x0) dup(r2) write(r2, &(0x7f0000000100)="62131218dab2bf9ef128b1a7cf8690ace4d314cc8151180bcb249af45684dfbd74e38e2c746f0bc5882eced22da6258614531f013f244212a8512c4457f5061a7b7a77a8c81723ae9198dcf343da9e85e6e8e864af64d23b7b5ae971ba0b4c78787d4b05f0c117763c17cbacf4b46d02ef0a5904f5326bc0eae92f45ab8f9432842a901e2a53d524fc", 0x89) pwritev(r0, &(0x7f0000000140), 0x0, 0x0) 00:01:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000009c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0xaa8d, 0x8, 0x208, 0x9, 0x93, 0x3}, &(0x7f0000000a80)=0xa0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000ac0)=ANY=[@ANYBLOB="022d426801042c4b06000000"], 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffd000/0x2000)=nil) r4 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1) r5 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000080)=0x401, 0x4) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000280)={r2, 0x1, 0x6}, &(0x7f00000002c0)=0x8) shmctl$SHM_UNLOCK(r5, 0xc) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x8) 00:01:25 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x11, r1) fchmodat(r2, &(0x7f0000000040)='./file0\x00', 0x40) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="05000000ffff940000000000000000ad70e926d594b47bb983afa822dc5adf407efb5ef247bd8075f2db3cad317da3d0e7e2c6fb2c841827cb7cbdc99b84ea6b9eeda9665f3d00102c827e4a8e4ac39615c99ba748f2ec75667e61f67189246eb2ca73adf296fdacd32391f50739d4eaae", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in, 0xc, 0x0, 0x0, &(0x7f0000001440)=""/225, 0xe1}, 0x0) 00:01:25 executing program 3: pipe2(&(0x7f0000000440)={0xffffffffffffffff}, 0x4) setsockopt$inet6_udplite(r0, 0x88, 0x0, &(0x7f0000000480)=0x101, 0x4) r1 = socket(0x2, 0x30000005, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$inet_sctp(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="2500000000040000008de10057005e0075b1516915a25b885619e200eafaf4f48f95ec9cc74bbe686e7c79252f6ab9c2d4b5f4707f16103f218ce6904aeb63767300dc522b0c57e5e5d15347b6a00abed9ad96f86c140451147e533a93e501e1f6b7763306000000d5c2238bdaa824b42fc539c44043335954efcdf3c356d896ca36a0d261a0674668f87bc194e04e92be8c0100000000000000698e1b95bb9b50e6f79a17389eb52e0c49000000"], 0x3f}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x7}, 0x24) pipe2(&(0x7f0000000400), 0x100004) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = getegid() getgroups(0x1, &(0x7f00000001c0)=[0xffffffffffffffff]) setgroups(0x2, &(0x7f0000000180)=[r4, r3]) getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000003c0)=[r2, r5, r6, r7, r8]) 00:01:25 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0x7f, 0x2, 0x2, 0x1ff}, &(0x7f0000000180)=0x18) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r2, 0x7}, 0x10) 00:01:25 executing program 3: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000180)=0x6, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140)=0x501, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x7dafdd0a4612ade3) r1 = semget$private(0x0, 0x7, 0x120) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) __semctl$GETZCNT(r1, 0x0, 0x7, 0x0) 00:01:25 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_nanosleep(0xf, 0x1, &(0x7f0000000280)={0x3, 0x5}, &(0x7f00000002c0)) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={0x0, 0x401, 0x1, 0xffffffffffffdf83, 0x5}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) unlinkat(0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x181, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffff90) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x28, "6a8dd122b5c92bb045aa3189c375501777eb89303765c125b4fe3fad59701428703d9b6a3e935745"}, 0x0) sendto$inet(r0, &(0x7f0000000300)="02ee70d0da2453f8e2a2be2492fa7409902c48decb55f3b6ae3f039badd08f581670a9486eb062f87004cce7e5f7f8e738ffc48c0480c26c0d28db94df91ed2de83ced03634bcb1948c8f61a08371d5c1e6f6a96fc9def30910524c0daa7c528aa52a95ea42b816f13", 0x69, 0x0, &(0x7f0000000080)={0x2, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000100)={r2, 0x77, "2441140000446a9bcc520a402b9b8bc136db10047bffa26f94ff15c79f22387c77de83beea6564be2ac8108fe3df78204c57e5d3a28da2265207cd169a561cca8b9c46ca57a8003594fc1493c723003401a7113f33097b29ea9b2289adee996e5fb5c1f570a95a4472a023099604c6debebfb7c95e8b79"}, 0x0) 00:01:25 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xffffffffffff8001}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x20, 0x4400, 0x0, 0x7fff, r1}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:01:28 executing program 2: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r0, 0x0, r0) setregid(r1, r1) 00:01:28 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0xa, 0x11) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000007000782455257c4e2ae83e5067d827d6abee703ef419fc6430b3379e7e12442e306df76bc1f2f3d00000000"], 0x6) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x1050, 0x0, &(0x7f00000000c0)) 00:01:28 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@un=@abs, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x9, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001280)={r1, 0x1, 0x6a9}, &(0x7f00000026c0)=0x10) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002780), &(0x7f0000000200)=0x0, &(0x7f0000002800)) fchownat(r2, &(0x7f00000000c0)='./file0\x00', r3, r4, 0x200) recvmsg(r2, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/89, 0x59}, {&(0x7f0000002340)=""/80, 0x50}, {&(0x7f00000023c0)=""/61, 0x3d}, {&(0x7f0000002400)=""/192, 0xc0}, {&(0x7f00000024c0)=""/73, 0x49}], 0x8, &(0x7f00000025c0)=""/138, 0x8a}, 0x40) 00:01:28 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) socket(0x1, 0x20000000, 0x2) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000001c0)=0x41, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) write(r1, 0x0, 0x58a) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x8, 0x8000, 0x1177, 0x8, 0x520, 0xfffffffffffffff8, 0x3, 0xfffffffffffff77e, 0x7, 0xffffffff00000001}, 0xb) pipe2(&(0x7f0000000180), 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:01:29 executing program 1: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="001c2e2f66696c000000000000000200dd98189d85a57383"], 0x1) r1 = getpgid(0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000004c0)={@rand_addr=0x200, @local={0xac, 0x14, 0x0}, 0x2}, 0x10) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000200)=[{&(0x7f00000000c0)="8e31ee03dacf711ade3ddb455ca3277271f586511a772021dbb7e27ac08fcd220921e7bfa990d4d8dd5a4edb931a0b08d145d6e6c56d458472beee6a945123f2c5214b192d8c598065f42c8a28e37b855ab2047ce433baf323c24ae6e519fd535469c4fa76c7bf1259b446a4ae474bca837dd343cb69a52dd56cd871a70c5babebaad99acabb0f113a07f72ce2a727ab057e26c6980ca1e37516dc47fd23261f8feac5e31ffc", 0xa6}, {&(0x7f0000000040)="d4278e641d63876d3e88a3c20841c7f873cb59fc3189b0eac353e53526302804b5d413e8f76082b52baf34f838ee09adb3bae024", 0x34}, {&(0x7f0000000180)="2b8287c78994d9e102f2d758d5978337b677da5f", 0x14}, {&(0x7f00000001c0)="be4e2cdf9969cb5d5351ab6aa82009ba6e0fe2feeafb524415b68573bc3958673b229c", 0x23}], 0x4, &(0x7f00000003c0)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x68, 0x20085}, 0x2000c) setsockopt$inet6_tcp_int(r0, 0x6, 0x1080, &(0x7f0000000480)=0x100000001, 0x4) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000500), 0x4) 00:01:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000140)="cc496393697e173b21ae671de4fd1e1df1ece9f28fe43626f4ca32b42d9a5eddd18ac26b687c3f5a5e324b21a77f7a07be8057f990a719da5adf52ca3a085b4b5e9a5f8cde28aad1d4bb156f51d7dda44dd1c244c4ce1a996e73dca92355a3564f1f4014b0d768502e8f59d40265e2b9800a28cc403268eb196e6e31e1b6a56ad0fee41854e57fbb9bc6d6add5c24a1f7d9e9814bd9104e46617d9bf59a4eb7a5450260afe29e5db14a76ce480ca8fb82f72ea0c5f829d5d3a6ec515fd805aa8c7c8c03c05fb141ac4e19a1f74bbd4c69b1c8055cdfcb3b6aa4914216dc492e94674bc59e676b169ce7233ebdca5580aa0903c", 0xf3}, {&(0x7f0000000240)="0c2616166369c03c3a", 0x9}], 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xc8, "a8365cce39bfb4ffc7a5e10c815186648ecf032710bdbd52cd0597af082f3b11ead18984d2aacb12ce7327848b385142696c04d87b9546cc64ba50723cc5b71c3c5298874cb6dc33fa9f8086c33346a52a3d29930a2797b5f9d89a55c6ee9d6e86144cf6f31d645541272a969ce4fe1ef2f1eeecad494b75617c8a16defc491351107eec1514ffabc242ea8228be1dbc726722b6c2d932d4ec848ed47d714adcffd3234736bb9fcfa0c38c3178c84a0c5b6abb0e8691d819f23d0e572bedd3b9a8974493b36c943a"}, &(0x7f0000000100)=0xd0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000380)={r2}, 0x8) fdatasync(r1) 00:01:29 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x10000000) getpeername$inet(r1, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10) r2 = accept4(r1, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x80000001, 0x2}, &(0x7f0000000200)=0xc) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000240)={r3, 0x200, 0x8dd}, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040), 0x4) 00:01:29 executing program 2: r0 = semget(0x0, 0x0, 0xa0) r1 = getuid() freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000580)={{0x9, r1, r2, r3, r4, 0x80, 0xcb6}, 0x100, 0x8, 0x3f}) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r5, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x9, &(0x7f0000000600)={@multicast2, @loopback}, &(0x7f0000000640)=0xc) truncate(&(0x7f0000000140)='./file0\x00', 0xffffffffffff5355) sendto$inet6(r5, &(0x7f0000000680)="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", 0x17f, 0x20000, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000240)=0x5, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r6, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000300)=0x8) sendto$inet6(r5, &(0x7f0000000180)="612e632c9229b2023e864d258758c955261d2af6a7f30c0751ee0ec1da7831073f78e8f9075f962e861c393315f3edbe5a5893b7e5a94c26a709a8ec9c14aa8eedabc0ed24ff10bd76b8403d238f9e4e4a9f348a23fbc4aca8c67b3c3e34ff850505e4c4f16e0e288cf0e5d19585d5f50c739bc07e47cf5026e8254ce3b27c0ad9f3d420ed89b64bd81d1759af0f54bc1ddbf5984788019c373ab9baa8ff91573784300b87", 0xa5, 0x4, 0x0, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1001, &(0x7f0000000000)=0x43cbc, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000340)=0x8, 0x4) r8 = dup(r6) sendto$inet6(r8, &(0x7f0000000040), 0x43cbc, 0x0, 0x0, 0x0) sendto$inet6(r8, &(0x7f0000000480)="3f3e4f2902d68d45949ebaa9ecb07e070000009b273b4a854539896dc4ab8ff9725c5f97238040ed815015e3b99f805e9b3c6a010000006bb71ea33c1ef487b81834f7e8edcf92162f697fe48339f22ab3586132f4c53f3990", 0x59, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x28004, 0x11) r9 = fcntl$getown(r6, 0x5) fcntl$setown(r7, 0x6, r9) 00:01:29 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000080)='./file1\x00', r0, &(0x7f0000000100)='./file1\x00') getsockname$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x7, 0x4) futimesat(r0, &(0x7f00000000c0)='./file1\x00', 0x0) readlinkat(r0, &(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)=""/50, 0xbf) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000240)=0x9, 0x4) 00:01:29 executing program 3: r0 = msgget$private(0x0, 0x8) msgsnd(r0, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) msgsnd(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b556cd586a9"], 0x1, 0x800) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="010000007314786577047f27402493b2a620e887b425eb8212d44ca1ae668bb2744fb68634e6e461b724a2d48329f9842f86ffb635b1bada51eba73069c308c4a235abf0f1d43f73916c1d28e4f94132f3cd8dcabd5e107a5f8f3eedacde225561ee1f651544dcf905ac8ff30a4f4329a6bf41622e", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x4, 0x1}, 0x8) msgrcv(r0, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x1001) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000180)=0x8) accept4$inet(r1, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x20000000) msgsnd(r0, &(0x7f0000000180)=ANY=[], 0x0, 0x0) r3 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r3, 0x0) 00:01:29 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000a40)="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", 0x2e1}], 0x1, 0x0}, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1002, &(0x7f0000000000)={0x4, 0x194e}, 0x10) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xd}, 0x8) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x1, 0xf, 0x2, 0x1}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000140)={r2, 0x3}, 0x8) 00:01:32 executing program 3: r0 = getpgrp(0x0) r1 = getpgid(r0) r2 = socket$inet_sctp(0x2, 0x20000000000008, 0x84) r3 = msgget(0x3, 0x420) r4 = geteuid() freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getuid() r7 = getgid() msgctl$IPC_SET(r3, 0x1, &(0x7f0000000140)={{0x9, r4, r5, r6, r7, 0x60, 0x9}, 0x2, 0x80000001, 0x4, 0x8, 0xfffffffffffffff7, 0xfffffffffffffe0c, r1, r0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0xa, &(0x7f0000000080), 0x8) 00:01:32 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000300)='dctcp\x00', 0x6) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) fcntl$getflags(r0, 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x2, 0x5, @loopback, 0x4}, {0x1c, 0x3, 0x40, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x2, [0xffffffffffff2887, 0x6, 0x80000001, 0xffffffffffffff01, 0x5, 0x1, 0x100, 0x1]}, 0x5c) dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x5, 0x7}, &(0x7f0000000140)=0xc) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)="6903a2496f55a238079443bd22e1e5866548aa012d36c843a64c9c6c40d062c8c755fa508c0f2fa46764f9d9f3ddf8666fb9647a3fbca0b21a5fb8d647d7ca0f5581dfbdee098b4f6daf9437b15cd12e7ad773e95fcfcdc530009e18e314ea4ae1cd66a3b64d6933488645", 0x6b}], 0x1) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000001c0)={r2, 0x3f}, &(0x7f0000000200)=0x8) 00:01:32 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000002000000bb01800000000000000000000000000000000800004f69bd9317589623000000000000000000000000000000000000000000000000000000000000000000004a935f40dd48f8900000000000000000000000000000000000000080000000a822d24318953dffd411b782677dad89106c9cc192efba0a42139f0b5ac267e2ded539d08c2045eb446990bc1e7ea3ad5966e396c00e896720fe06156cefe8ebd92895d5e23c0eee4f00000000000000000000009e1a99e0ba29d7964afc0d615a667c394dac776c4cba5ce68587c73bd497502b", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000006bb6964f"], 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000200)={@multicast2, @multicast2, @multicast2}, 0xc) fcntl$setflags(r0, 0x2, 0x1) r3 = getpgrp(0x0) fcntl$lock(r1, 0xc, &(0x7f0000000180)={0x3, 0x4, 0x90, 0xcd7, r3}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000000)=0x8, 0x4) socketpair(0x2, 0xffffffc, 0x8, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000002c0)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r6 = socket$inet6_udp(0x1c, 0x2, 0x0) r7 = dup(r6) connect$unix(r7, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) mknodat(r7, &(0x7f0000000040)='./file0\x00', 0x2, 0x7) 00:01:36 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000340)={@multicast2, @rand_addr, @rand_addr=0xa80003d}, 0xc) r1 = socket$inet(0x2, 0x0, 0x1b04) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x1f, 0x4) 00:01:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x100000000}}, 0x0, 0x9, 0x2, 0x3, 0x8, 0xf081}, &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x16, &(0x7f0000000140)={r1, 0x4, 0x40000000}, 0xc1fdb41b) 00:01:36 executing program 3: getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) clock_nanosleep(0xc, 0x0, &(0x7f0000000040)={0x1000}, 0x0) nanosleep(&(0x7f0000000080)={0x8, 0x14942898}, &(0x7f00000000c0)) clock_getres(0xe, &(0x7f0000000000)) 00:01:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1206, &(0x7f0000000080)={0x0, 0xd57}, 0xc) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x100, &(0x7f0000000000)=[@in6={0x1c, 0x1, 0x34, @empty, 0x9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x3, @loopback}]}, &(0x7f0000000100)=0x10) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000200)={0x478, &(0x7f0000000180)=[@in={0x2, 0x2, @multicast1}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000240)=0x10) 00:01:36 executing program 2: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="001c2e2f66697b61438f4b6fb533b0a12954003000"], 0x1c) getitimer(0x1, &(0x7f0000000080)) r1 = msgget$private(0x0, 0x90) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xce3, 0xe0000000000, 0x5}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={r2, 0xf07c}, 0x8) msgrcv(r1, &(0x7f0000000200)={0x0, ""/204}, 0xd4, 0x3, 0x800) sendto(r0, &(0x7f0000000300)="a4522c3d557ad0a26a7758469c10cf6bf7623d638c69b6622c3b8fbd492f4d93498bde1cbf9c8e29c58e2f01c280a6249614dceb7a2ae3467f0cc0cb0cbd4a538fb06cacbfc581a850321df9d2aa6e60e24381b47f1175668b7562ec367d65badd5cf7bb7a9a5540efb8f7c23940a501beb4f035504c0c57d2b0fac75b060cf95abb4481db26954f00e88063a1ac3e2256a4856c0ff561ae9516d16e029900681f98954385e09066", 0xa8, 0x20180, 0x0, 0x0) shmget(0x3, 0x4000, 0x48, &(0x7f0000ffc000/0x4000)=nil) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0xfffffe64) r3 = shmget$private(0x0, 0x2000, 0x221, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000140)=""/111) 00:01:36 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/111, 0x6f}], 0x1, 0x0, 0xfffffffffffffd34}, 0x80) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x88, 0x400) fstat(r1, &(0x7f00000001c0)) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10000, 0x28) faccessat(r2, &(0x7f0000000140)='./file0\x00', 0x1, 0x0) 00:01:36 executing program 1: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x0, 0x6a, 0x0, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0x2, 0x100000001}, 0x10) 00:01:36 executing program 2: setitimer(0x0, &(0x7f0000000000)={{}, {0x0, 0x2}}, 0x0) setitimer(0x0, &(0x7f0000000040)={{}, {0x0, 0x48d3}}, 0x0) r0 = socket$inet6(0x1c, 0x3, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x80, 0x48) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x100, r1}, &(0x7f0000000180)=0xc) setsockopt(r0, 0x3, 0xa804, 0x0, 0x0) 00:01:36 executing program 0: r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x8000, 0x8d) connect(r0, &(0x7f00000000c0)=@un=@abs={0x0, 0x0, 0x0}, 0x8) mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000110000)='./file0/file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x1000) 00:01:36 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}}, 0x90) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) ftruncate(r0, 0x0) 00:01:36 executing program 3: r0 = shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000200)=""/82) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)=ANY=[@ANYBLOB="02004e230000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000004"], &(0x7f0000000100)=0x94) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x20, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffff5a}}, r2, 0x32eb, 0x4, 0x20}, 0x8c) unlink(&(0x7f0000000280)='./file0\x00') shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x3000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffb000/0x1000)=nil, 0x1000, &(0x7f00000002c0)=""/117) 00:01:36 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0x3, 0x4) r1 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:01:36 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x6, @loopback}}, 0x0, 0x6, 0x2, 0x3}, &(0x7f0000000340)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000380)={r1, 0x40}, &(0x7f00000003c0)=0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffff}, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd10_pipe(&(0x7f00000000c0)) accept4$unix(r2, &(0x7f0000000040)=@file={0x0, ""/5}, &(0x7f0000000080)=0x7, 0x10000000) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000000140)={0x0, "2f84b0b10075988257ff36c01347f0e8f16bb0ca29adaa03f9f434f8393b11a89f5726cdbd01412f9d74b269edd4631ecd14b5a1781ee129bc18212066ef58e1be54b4e7907d26f553e8e27fcafcd6c0af02f9702c1c1685ca246dffae6de77e775d7af648b6c566931addaeae082d1766af3d1600c2bcffc37025d3161b5aadfb894f0ea559e710ad53d4878c280ca231f7a69ca9eda66c08a313652ffc391c1572bbfb9e20db1e2eb5b9d295f9bc3b07c5b28b592288fb"}, 0xc0, 0x800) 00:01:36 executing program 1: socketpair(0x0, 0x1, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={r2, 0x5, 0x9}, 0xc) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x1, 0x19f) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r5 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f00000004c0)=""/67) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000640)=ANY=[@ANYBLOB="880000008c6ac897c8b3601c41ed10d0a7f72957e2bfe3f9ce866f5227da00000c9e45aaf393f3691fea4a072411e1535f51cf53221d5c1e69ecca2c39af2c74d35a6b2ea06b5a0dbd71c878b2c83e47f3705ded8fbee7aed17f2ee9d1367c083d92689d707abb71b6d36376ba254904530a354549977d01ebe92781284cad03414032fe2b45be7568e63040daf480197a8ff0da9305db6356e58b6d9301084e8d87ed03a16499a5cd420c7f88404c3a57920c5e010954ba56051864b577b3b4ce26c743996ea1adc21929fa538d92c01396ac07d193ffb65ed77338fc456fef01"], 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0x9, 0x2, 0x1, 0x200000000}, &(0x7f0000000380)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0x1ff, 0x10, 0x2000000000000000, 0x0, r2}, &(0x7f00000003c0)=0x10) accept(r4, &(0x7f0000000280)=@un=@file={0x0, ""/108}, &(0x7f0000000300)=0x6e) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) r7 = msgget(0x0, 0x421) msgsnd(r7, &(0x7f0000000600)=ANY=[@ANYRES64=r5], 0x1, 0x800) getpeername$inet6(r1, &(0x7f0000000400), &(0x7f0000000440)=0x1c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000000)={r6, 0x1}, &(0x7f0000000040)=0x8) 00:01:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket(0xfffffffffffffffd, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000080)={r1}, 0x0) 00:01:36 executing program 3: accept(0xffffffffffffffff, 0x0, &(0x7f00000010c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x4d0a9a551f8b398d) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) 00:01:36 executing program 2: r0 = dup(0xffffffffffffffff) lseek(r0, 0x0, 0x3) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r1, 0x0, 0x1000000000003) setsockopt$sock_int(r1, 0xffff, 0x1011, &(0x7f0000000080)=0x3, 0x4) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r2 = dup(r0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(r2, &(0x7f0000000040)="0e10c0495ee5db25c38d718f92931614f0a587976ec648d5f458d9", 0x1b) setsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000340)=0x81, 0xfffffffffffffff6) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x3, 0x400, @local={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c) setsockopt$inet6_tcp_buf(r2, 0x6, 0x26, &(0x7f0000000140)="a66d6334db1485e23ac12768883afcb82151f5df1e7fc06633e7d6c373004a08b3bc35fc129ea385f42d01a54695001bc504715c00f238fe75cb41880de47e65a0b25cd66e919e3d0c41071adb8756ef0f4404cf884dc89f29dc78170d1abcb09ae88ec7a8775baef2af3b1b9b3295ed2a6d1521a8ca", 0x76) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000280)={0x0, 0x4}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000300)={r3, 0x4}, 0x8) readv(r1, &(0x7f0000001840)=[{&(0x7f0000000380)=""/88, 0x58}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/246, 0xf6}, {&(0x7f0000000400)=""/100, 0x64}, {&(0x7f00000015c0)=""/80, 0x50}, {&(0x7f0000001640)=""/54, 0x36}, {&(0x7f0000001680)=""/32, 0x20}, {&(0x7f00000016c0)=""/126, 0x7e}, {&(0x7f0000001740)=""/207, 0xcf}], 0x9) sendto$inet(r0, &(0x7f00000001c0)="65ac5b3f97553d0bf501c22c61008b2a1ee26efe2444fefa49c5870a518d8933f0838d4408f6e6514452ee1bce2135586b4bdb71348c203835f4cf1fbb8bf6bd4856859ac67ef11bdeb0d7317d25293142fdf99c826c44e2a0eff53dd14bd59e4b202d20ecef2a30389f84acff15703d560433ece7460bd2fc07e7952d9179d4b9b978", 0x83, 0x8, 0x0, 0x0) 00:01:36 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=""/150, 0xfffffffffffffde5) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = 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$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r8 = getpgid(0x0) fcntl$lock(r1, 0xf, &(0x7f0000000180)={0x3, 0x0, 0x9, 0x2, r8}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="73819a821d3eb2c98859a71d769fa1428547468c4c9932f8cbe66084b5146e26b59d673f34bfd9cb3b4a6c6172c358c8b416451989b59b2ada92ea6a66f5231177e1f6cbdae9ae5cb5d72d02dc8085cfac71d629ddb36dc3d9f11534189d652d01a0ce9d69726b50b7051749d2696cc1544ca38db375c9784d48bd30391a672d7f47acaeecd43605dce9cd633ac043c1cf9b0cbcd1e74c89ab5f8533f30a35165a714952da393b4901ec168c84a4bca8ee399ee1fe35c2d48af32cddfd509d222c49ed8156f9d0e837376560"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000a40)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a4c9e0910ecd5f44212d6be68daec629e215b409d3361694347529cff467a6684de2e279c75f2e41148be80eeb477fbba83b4327b986e169004ae796ed7ec9151ca25eed2fe7ba27cca96a9f0950c03b03a363fe0d30d8af5991179f65f7d406374c1a67f01c4598b8c749b4b04000000000000007bcc4eec2ba88b18230c361efdd912f60c1a448c4cd5e8d292239b3a20146d7449f28e784bb8c18430d6f19d9d6f23"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:37 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket(0x0, 0x0, 0x0) r2 = open$dir(0x0, 0x0, 0xfffffffffffffffc) writev(r0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x323, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) r3 = fcntl$getown(r2, 0x5) getresuid(&(0x7f0000003680), &(0x7f00000036c0), &(0x7f0000003700)=0x0) freebsd11_lstat(&(0x7f0000003740)='./file0\x00', &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0xffffffffffffffff) r7 = getuid() freebsd11_fstat(r1, &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000003940)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000035c0)=[{&(0x7f00000001c0)="c5eb5ff088e0e1bf9335c062175cbe2b9232a4341dc1187ca73cbaa8912f6ac9d56d44c7c97dd4ca467ce07ff282afcefad268d285a93e18fc39077f7663df2b661cfcf603", 0x45}, {&(0x7f0000000240)="a084126235cbece797156fc8d7d6727c5c401287b3168d81e7732cc54be6438704036388037a1b7312abf5058bc7da6eac9135d116f7081f9b7d79431b5a55fb362786b1cf89d14f7deec38f8ffdb5fad038b8df39859eac72c92e3ade21c2be482eaed74875c490f7d3980fe2bd1f180d5d242b2bb23d089983b9bf96ed5b54c0b55805d15e0295c2d891e4dd34ac8ac23a93e48dafed3fc68e8257a0077e46e2b01bf5f6b69b63e38696c17b99703dc5ac14437ceb5c0e310b949105fb1afa6dc36221c00a67547ee6237bc2c2c5bca20b4ec3e65d25b249aaf9a4fd316cdd6015df2e", 0xe4}, {&(0x7f00000004c0)="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{&(0x7f00000024c0)="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0x1000}, {&(0x7f00000034c0)="215308ca5d28497cf3143623f3b258bdeed7eb05433f349c84bac98d56894ff7d345e8231e34b4d9040754ccc4b0393324378afd2c4552e5a68e6f66ad49fb71526a8067ad91d4005996b0e36389492a0b3f201142c01c0649c969c559cf43231a4cdbb066e1bd352383", 0x6a}, {&(0x7f0000003540)="3b2dd42171df0c74ed34a17ef7def8d48be28c3ef5b12fe4095ab273c543cc4d1b6914b109aeb0a4f8e5ee486f4c948659935dc8c2c22d0f44e90878f9804dc5a95c6825d8d72c", 0x47}], 0xa, &(0x7f0000003880)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, r1, r1, r2, r0, r1, r1, r1]}, @rights={0x30, 0xffff, 0x1, [r0, r1, r1, r0, r2, r0, r0]}], 0xa8, 0x100}, 0x20000) r9 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_tcp_int(r9, 0x6, 0x0, 0x0, &(0x7f0000000000)) writev(0xffffffffffffffff, 0x0, 0x0) fchdir(r1) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) r10 = socket$inet6_sctp(0x1c, 0x1, 0x84) rename(&(0x7f0000003980)='./file0\x00', &(0x7f00000039c0)='./file0\x00') r11 = fcntl$dupfd(r10, 0x0, r10) sendmsg$unix(r11, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 00:01:41 executing program 0: r0 = socket(0x11, 0x6, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xe, 0xbf}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x3, @multicast2}}, r1}, 0x8c) sendto$unix(r0, &(0x7f0000000100)="b10005040000000000c700b1bf294de449451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000000000000000000000000000000000", 0xb1, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f00000000c0)="c1395a7496c57a862dfe4ba00099a4c9a841a514a363051bcd", 0x19}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="7b8fcccce2281a6133783ea177102a4f5130a4164f39b8cb2d1423681a6cd46d25f18f52b6eed1146d866291e5f226ee53fc4f35b00f97bb3da3c3dfde752dbbf5c5c3a0847d623df590260969e2fed3df652f684b7f03d3a711d37b3c111b230f8a", 0x62}, {&(0x7f00000013c0)="2ce1113a7fd3093369e40cb97e4a87aad97f07f2e810b75774d64c6af4e1e8bd62a47702fb9db6ad00b65e87a585b2d57e04b61fbf1ee6fa1bcfdbca25242b0ee5dd061c9867e2317884b7d8ae3c4cedc8d22b18341d8e22cded13bfa4a627b8f82ee310c38bf0e8bf27c7efd1e1e8952203f5fda1e878712e6b0f9c2fa9e0aa5162f7dc5a79ac814957528f9d735cec10d7877448bfa11583c1a947a564bf615e153eaa665a4f847828f47e270a0844d9297695393c37fa387694d62ada3c8f1492", 0xc2}, {&(0x7f00000014c0)="1769", 0x2}, {&(0x7f0000001500)="fd142885bf6072b7321f7dace8ad5e2f9f4c2e81b2187f82160c9f5901975c87bcce7e5fe83fb22cfe6bcc9ab6681bcc", 0x30}], 0x6, &(0x7f00000015c0)=[{0xe0, 0x1, 0x4, "28b2830794ce18c261c36a0d5999f6233d5762cdda96bd2461b0b0b542fce06cacd18997154a57bdb18d914b58585af2847dacc0d3658a4a1b9151faf32894eac6ca1dc2e7983b90dbae7aed9e0f2a8bcdea0d117a745d90a2819c7b49b0e7eaf3fcaf7b82ec909512f02b0c5a72888b66f25706c23fc9f3e5176771c5316e1299ffdcd5ee5d9ba846b1a0857aa4530abd6c2edcedae6019e2fedcfbc0e452486507dabb9cfb939a795ddc20f1e11053af2c585b702913ae5ee175ca5a1bfcaf7991d3ca5af59adecf8d7d37f5"}, {0x110, 0x84, 0x9, "64cfb4d7be530a5b88bf9869787d23cfbb9dd24f778da3ac7b53d954be024b9a4a421059135f77aa6e11c6936a1dce4fe9c89d0cd401cf7230da39fc20a8f92321cfb033d8d793bc2bdc156346b6ca29cb6e33f96bed5906dbbfe2da8c7f5cd9ebdb3a14cb87db7f61c3d482508b2503cdd5c91e64f80bc7a3d0fbe1ed2d4ca390fdbcbdc0b56c71195df4b1f7c690c5fc086a22898f6459673f5ec9481a7063d44ef8b6672e08f728358b1c50deab47f19f72e9cd8630e418692d68daa6fb1289a98e24b7bc1de18785824124068b2afa4ee2b52af52fdd737416521b9a6042224c92a840ede47cd2f912d6f3472c5212a9d061d6726c4394"}, {0xd0, 0x3e, 0x100000000, "139c40d1eb0e5650df8b5e339bcafd9e435a12c023888f1cfbe88e22f3fefb00cc02483d2a56a38f1c3ad0a999b4e169493d284047a98c79dd307a4a03e6db30b76af934d17fe381416866f75440a4d83a450292e44bdce4edb60f778db207731b69975bfdbcc12a8e671236537635cadea021fb5e9f6720de9ed9b2c0cb94cc837fe982fb6566f1c127ca1a4f639556b5577fd15c4eea5db81ad7cc8b44c51410e8605d64c72086db8901c08663eaadb338dd244435920d31"}, {0x78, 0x8e, 0x100, "57081155cc486d55708f539e7ae9ba9dd07e3173a517c76670c5ce9d86f1d7353cbeb59b5f6c0838eb69dcb686f645f7c037d39ba4da552d6dbaba8ecd95ab1cf5d0b7ffffe679142542782e804c28394fbc861f18ee1262a61d16aebbb7220879d7087f03"}, {0x18, 0xe7f1722c6e04fbb5, 0x2, 'p'}], 0x350}, 0x88) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x7f}}, r1}, &(0x7f0000000080)=0x84) pipe2(&(0x7f0000001980)={0xffffffffffffffff}, 0x0) fchmodat(r2, &(0x7f00000019c0)='./file0\x00', 0x0) 00:01:41 executing program 1: r0 = semget(0x3, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) __semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000000000)=""/211) 00:01:41 executing program 3: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r2) setregid(r0, r0) setregid(r1, 0x0) 00:01:41 executing program 1: r0 = socket(0x2, 0x5, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040), 0x5) 00:01:41 executing program 1: setrlimit(0x9, &(0x7f0000000080)) socketpair$unix(0x1b, 0x400000000005, 0x0, 0x0) 00:01:42 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0x1, 0x4000, 0x80000006, &(0x7f0000ff4000/0x4000)=nil) pipe2(0x0, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340), &(0x7f0000000500)=[0x0, 0x0, 0x0, &(0x7f00000004c0)='-\x00']) socketpair(0x1f, 0x3, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140)=0x6, 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x5, 0x7fff, 0x4}, &(0x7f0000000200)=0x10) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000980), 0x10000000) socket(0x2, 0x10000003, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000180)={r1, 0x4d}, &(0x7f0000000240)=0x8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) 00:01:42 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4, 0x8) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = socket$inet(0x2, 0x20000000, 0x7fff) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x40, 0x1}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3}, 0xc) fcntl$setflags(r1, 0x2, 0x1) fcntl$setstatus(r1, 0x4, 0xfffffffffffffffe) 00:01:42 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@un=@abs, 0x8) utimensat(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x0) 00:01:42 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="faff0900080080000400040001000700080007000300b27a293324526099ebdf795778d355e96d58939a7ed92b7b8af55601a5d9da478d232b"], &(0x7f00000000c0)=0x1a) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0xfffffffffffffff8, 0x8, 0x2, 0x100000001, 0x2}, &(0x7f0000000140)=0x14) r2 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x4}, 0x1c, 0x0}, 0x0) 00:01:42 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x3}}, 0x0, 0x1f, 0x6, 0x800}, &(0x7f0000000280)=0x94) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x7, 0x1, 0x9}, 0x10) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) fdatasync(r0) rmdir(&(0x7f0000000000)='./control/file0\x00') close(r0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x7fffffff, 0x9, 0x10}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x8, 0x2, 0x0, 0x1, 0x3f, 0x30, 0x7, 0xfffffffffffffff8, r2}, 0x20) rmdir(&(0x7f00000000c0)='./control\x00') 00:01:42 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) write(r0, &(0x7f00000002c0)="1d75f0e28f0ca57c608b9cb311eff0933e3f280c3582799c9dd04984d5549fb69c6cdf43514c6f462690064d9879b1bf1a94f5fef29ba9fc8efd101794435638df673ea7c4b92529c35e91edcf51be2611fd7e5afb4f1cd023f9053b5b357b6a53bcc19f84949136e9a7e3c506", 0x6d) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0xffffffffffffff80}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c004e2301000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e95d627ee75b2fd924f4a2f15380724b8f7627d0d4b481d5d9284768c2d3d928a92059f04ed5120180a0fa6b6f38f3ef1afc38511e1711d27675ddde66f4de6b283550b8b35808a4d1e902f9bcf1b9a613941c6ac7add35fc20cc4b257987f3d1bdc1310", @ANYRES32=r1, @ANYBLOB="0100090008000000"], 0x8c) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x10000000000000}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r2, 0x4}, 0x8) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r2, &(0x7f0000000240)}, &(0x7f00000003c0)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffc5a) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x2}, &(0x7f0000000040)=0xc) 00:01:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x1000}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x10, 0x0}, 0x0) r1 = semget(0x1, 0x3, 0x10) __semctl$GETZCNT(r1, 0x4, 0x7, &(0x7f00000001c0)=""/207) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x2065, &(0x7f0000000040)=""/78, &(0x7f00000000c0)=0x4e) 00:01:43 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x4, 0x0, &(0x7f0000000040)) writev(r0, &(0x7f0000000000), 0x0) 00:01:43 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file1\x00'}, 0x25f) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) fstat(r0, &(0x7f0000000240)) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@abs, 0x8, 0x0}, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000001600)=""/4096, &(0x7f0000000100)=0xfffffffffffffe91) 00:01:43 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="6a14", 0x2, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000440)={0x0, 0x40000, 0x0, 0x1, 0x3}, &(0x7f0000000480)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000004c0)={r2, 0xecc}, &(0x7f0000000500)=0x8) r4 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f00000003c0)=""/85) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0xdc38, @empty, 0x1}}, 0x0, 0x9, 0x5, 0x300, 0x8000, 0x80, 0x5c7}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000680)={0x0, 0x8000, 0x3, 0xff, 0x7fc99457, 0x743, 0xca3, 0x1, {@in={{0x2, 0x2, @rand_addr=0x1f}}, r3, 0x2, 0x9, 0x3, 0xfa, 0x1}}, &(0x7f0000000040)=0xb8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000540)={0x0, 0x8}, &(0x7f0000000580)=0x8) openat(r0, &(0x7f00000002c0)='./file0\x00', 0x80d, 0x80) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000340)={r3, 0x4}, &(0x7f0000000380)=0x8) r6 = semget(0x3, 0x3, 0x141) r7 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x200, 0x121) open(&(0x7f0000000100)='./file0/file0\x00', 0x40, 0xffffffffffffffff) __semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000180)=[0x7fff]) r8 = semget(0x0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xb, &(0x7f0000000300)={0xfffffffffffffffa, 0x3, 0x10, 0x0, 0x3ff, 0x6, 0x6, 0x7b3, r5}, 0x20) __semctl$IPC_RMID(r8, 0x0, 0x0) 00:01:43 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2(&(0x7f0000000080), 0x100004) r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x82) lseek(r0, 0x7fffffffffffffff, 0x2) 00:01:43 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000000)={0x6, {{0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x7}}}, 0x88) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 00:01:43 executing program 2: r0 = open(&(0x7f0000000580)='./file0\x00', 0x80000000000206, 0x0) socketpair(0x2, 0x30000007, 0xe53a, &(0x7f0000000080)) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000400), &(0x7f0000000440)=0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x5) poll(&(0x7f00000000c0), 0x1e5, 0x3) r1 = socket(0x1b, 0x3, 0x0) msgctl$IPC_RMID(0x0, 0x0) writev(r0, &(0x7f0000000780)=[{&(0x7f00000006c0)}], 0x1) sendto$inet6(r1, 0x0, 0xfffffffffffffc94, 0xfffffffffffffffc, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000005c0)=""/139, 0x8b) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7) getsockname$inet(0xffffffffffffffff, 0x0, &(0x7f0000000500)=0xa4) setsockopt$inet6_udplite(r1, 0x88, 0x0, &(0x7f0000000540), 0x4) 00:01:45 executing program 0: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000080)) getgid() getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) mlockall(0x1) socketpair(0x17, 0x0, 0x400, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(r2, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000180)=0x10) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="63cad5f7bc12fd90b084ef69fae55bc27b438dcb0fd9c2545697f63ed503de9e2295fa8ab5df44b0a0998fe24e631e029751c9e0a6bb9ea7933636a6b371f3de7862063cb9153e31162ccbe10eb3277c1d69697c94bf9b0e897871ea318e4e8589fab0a412c9827cc4f2ec49d34665e150649785a3a365f1df8318843704b1000813dfc6fe9d116c6dadbccd6f38ba1727e0604e1127f8e1f65fcc3ef32d98c77c64eb42588cbc1fe1f71247a4e440702334aa2b564b2669641e3473"], 0x1) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r0, 0x80000001}, 0x8) sync() munlockall() setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000004c0)={0x0, 0xffffffffffffffe1, 0x6d1, "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"}, 0x6d9) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000200)=0x7, 0x4) truncate(0x0, 0x0) getrlimit(0x0, 0x0) 00:01:45 executing program 3: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ffc000/0x3000)=nil, 0xbf01) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) 00:01:45 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000180)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) munlockall() socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r2 = dup(0xffffffffffffffff) lseek(r0, 0x0, 0x2) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000000)=0x81, 0x4) 00:01:45 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x13000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0xffffffea]}, 0xa}, 0x1c, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockname$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000100)={0x10001, {{0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x8}}, {{0x1c, 0x2, 0x2, @empty, 0x100000000}}}, 0x108) 00:01:45 executing program 3: r0 = socket$unix(0x1, 0x7, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e22ff030000000000000000000000000000000000012c0300000000eb0000000000000000000000000000000000800100000000dfe1c1c02e25314b894c0513e01927fc380000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000081eecd2b06c8013f62e94b226440f7000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000140)={r3, 0x5}, 0x8) dup(r0) open(&(0x7f0000000040)='./file0\x00', 0x20800, 0xd) lseek(r1, 0x0, 0x3) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x4, 0xffffffffffffffff, 0x100000138) 00:01:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1d, &(0x7f00000005c0)=ANY=[@ANYRESOCT=r0], 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x3, 0x4300, 0x81, 0x1, 0x0}, &(0x7f0000000040)=0x10) sendto(r0, &(0x7f0000000200)="3f93485eef2eb0134413ae25722dea33e0875ce160c10283441dee6033a47cfc5914c835355762efd5e33b4ea283bcaada6ce9f176332b64c1cf35743a87527023a50e30747c", 0x46, 0x20108, &(0x7f0000000280)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0xc304, 0x4ba4dc1a, 0x9fbb, 0x8, 0x40}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x0, 0x1, 0x100000001, 0x5, 0xffffffff}, &(0x7f0000000140)=0x14) r3 = accept4(r0, 0x0, &(0x7f00000002c0), 0x30000000) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000003c0)={0x20, 0xa8, 0x3, 0x5, 0x5, 0xffffffffffffffff, 0x0, 0x100000001, 0x4, 0xfa5, 0x9}, 0xb) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0xfffffffffffff1be, 0xfffffffffffffffc, 0x400, 0xfffffffeffffffff, 0x0, 0x100, 0x100400000000000, 0xd92, r2}, &(0x7f00000001c0)=0x20) 00:01:45 executing program 3: 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)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x127) open$dir(&(0x7f00000002c0)='./file2\x00', 0x1, 0x82) freebsd11_lstat(&(0x7f0000000180)='./file2\x00', &(0x7f0000000300)) r0 = open(&(0x7f0000000480)='./file0\x00', 0x20400, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) open(&(0x7f0000000100)='./file3\x00', 0x80000000000206, 0x2) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) 00:01:46 executing program 2: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x9000000000403) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) 00:01:46 executing program 3: r0 = semget(0x3, 0x3, 0x0) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000040)=[0xb35, 0x46]) 00:01:46 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x8, 0xff, 0x6, 0x81}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x1e1}, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0x8}, &(0x7f0000000480)=0x8) 00:01:49 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x4}, {r0}, {r0, 0x20}, {r1, 0x2080}, {r0, 0x2000}, {r1, 0x8}], 0x6, 0x6) poll(&(0x7f0000000280)=[{r0, 0x202}], 0x1, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 00:01:49 executing program 2: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000840)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180)=0x4, 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) r3 = getpgid(0x0) getpgrp(r3) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x7ff}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x74) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, 0x0, &(0x7f00000003c0)) execve(&(0x7f0000000480)='./file0\x00', &(0x7f00000006c0)=[0x0, 0x0, &(0x7f0000000580)='\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='\x00', &(0x7f0000000680)='\x00'], &(0x7f0000000780)=[&(0x7f0000000700)='^\x00', &(0x7f0000000740)='\x00']) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000a00)={@in6={{0x1c, 0x0, 0x19d4, @empty, 0x6}}, r5}, &(0x7f0000000380)=0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000880)=ANY=[@ANYBLOB="8c9651b41833ea7ec22cfb8f36c327ddfe892232bdb695bcb4b038d1bb0d7eb25b1eb8c5d838719f1638b29919a9a094e3253823c287858c870a1cdab629cf053cba763fd3d0f9064b242b503ce64e9a93277fee0d6f4383f4a9009bef9bcd83afebf752f4d0fec8f4900e7a4c33c9aed8c137305e144f8f817b99ffb7a65cbb16b3ba61d665dea6fb7adc40f29b12a20843dcc75f8c4a51d861bc167a455c59dd5eef84f8db6a61473952848b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000200)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, 0x0, &(0x7f0000000540)=0xfffffffffffffff5) poll(&(0x7f0000000040)=[{r2, 0x2000}, {r1, 0xe}, {r0, 0x8}, {r2, 0x10}], 0x4, 0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="f2e2dc16688b3436d42aadafd144742638fa0d603e946274086e5c27a3ef381c163161f05ba884d141ada4a13f3c98641b59ab5d7a603b9c3854935c2aaa5442", 0x40}], 0x1) r6 = getpgid(0x0) listen(r0, 0x3) fcntl$lock(r1, 0xd, &(0x7f0000000340)={0x3, 0x0, 0x0, 0x6d, r6}) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000940)={r4, 0x7f, 0x7f, "d272af7a1cd7e7aadd81c036ca297a17a9c6e5fb9425d593dc2c60de2bbdba473f7186d4e99751ffb42d7abf02740c4ae9072daf103a1b430bf7d2eeab70d499689fbd90515edf102c9fc027e328624d923371135c307a2446992d9bc9604da017180335b3c92b16beebbdc94d13ee83beca8b5e344ae7436f1316db706abd"}, 0x87) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={r5, &(0x7f0000000280)=[@in6]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={0x0, 0x3c, 0x6}, 0x8) 00:01:49 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f00000000c0), 0x4) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x2, 0xf, 0x100, 0x80000001}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0xe5a, 0x7, 0x2501, 0x81, 0x4, 0x7fffffff, 0xffffffffffffff1c, 0x4, r2}, &(0x7f00000001c0)=0x20) 00:01:49 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000340)=@un=@abs, &(0x7f0000000380)=0x8, 0x10000000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000003c0)={0x0, 0x9}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c004e2301000000000000000000000000000000000000010600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], 0x0) r3 = open(&(0x7f0000000280)='./file0\x00', 0x80000000000206, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000200)={0x73f4f2ea, 0x1512, 0xc00, 0xfff, 0x580, 0x0, 0x5, 0x6, r1}, &(0x7f0000000300)=0xffffffffffffff7d) truncate(&(0x7f0000000800)='./file0\x00', 0x208020401) lseek(r3, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(r3, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000480)={0xf, 0x0, r2}, &(0x7f00000006c0)=0xc) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000180)=ANY=[@ANYBLOB="a9b94b"], 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000680)=ANY=[@ANYRES32=r3], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x1, 0x1400, 0x9, 0x0, r4}, &(0x7f00000002c0)=0x10) getsockopt$sock_int(r3, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffe72) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000580)={@in={{0x2, 0x0, @rand_addr=0x1}}, r2}, &(0x7f0000000640)=0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000240)={r4, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000140)={r4, 0x8, 0x6}, 0x8) 00:01:49 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/29, 0x1d}], 0x1, &(0x7f0000000100)=""/152, 0x98}, 0x58fd31f9e29f9eb4) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x6, 0x0) connect(r0, &(0x7f0000000240)=@un=@abs={0x0, 0x0, 0x1}, 0x8) dup2(r1, r2) 00:01:49 executing program 0: getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0) r2 = getuid() fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r0, r3) r4 = geteuid() setreuid(r4, r4) r5 = geteuid() socketpair(0x1c, 0x30000007, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) setreuid(r1, r0) getsockopt$inet_udp(r6, 0x11, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0x66, &(0x7f0000000040)={0x0, 0x1, 0x54a, 0xd6}, 0xc) setreuid(r5, 0xee00) 00:01:49 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xffffffffffffffd9) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) sendto(0xffffffffffffffff, 0x0, 0xfffffff7, 0x0, 0x0, 0x137) sendto(r0, &(0x7f00000002c0)="b7d2f771025dfb05b09c82225895bdadae33338237fd4b1c24f4696fa78aa1e2be1196e30b42c5f490a9551d6fd92cfa1a61839ee735a6dc1df942f7db734f63605978563a29cd451d91e44d19a6635d8be1d8c733a300fae2295a894da8d162051cb72e2ca6fc2828870be00eb56fa82ba3f82bfcb99e84755c8cb3bf2986192efcbda01c2a49a843bb445acb86d79c72301aa1effe1be4095e38d4ac22c8e59b1de9bc8e9007cc3af4fb1a0f940d7f", 0xb0, 0x101, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) lseek(r0, 0x0, 0x2) recvfrom$inet(r0, &(0x7f00000001c0)=""/240, 0xf0, 0x40, &(0x7f0000000040)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in={{0x2, 0x3, @rand_addr=0x5}}, r1, 0x1, 0x40, 0x100}, 0x94) 00:01:49 executing program 2: mlockall(0x2) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000100)={@multicast2}, 0xc) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) chdir(&(0x7f0000000180)='./file0\x00') setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000140)={@local={0xac, 0x14, 0x0}, @empty, @remote={0xac, 0x14, 0x0}}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:01:51 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$sock_timeval(r1, 0xffff, 0x1014, &(0x7f0000000000), 0x10) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000340)={0x0, &(0x7f0000000300)=[@in6, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000380)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r2, 0x3, 0x4, 0x9}, 0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000300330e00000001"], &(0x7f0000000200)=0xe) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r3, 0xe, 0x6a}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) 00:01:53 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000002900)="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", 0xe01}], 0x1) ppoll(&(0x7f0000000080)=[{r0, 0x5}], 0x1, 0x0, 0x0, 0x0) write(r0, 0x0, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="9d", 0x1}], 0x1) 00:01:53 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fsync(r1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r2, 0x2, 0x6, [0x500, 0xa4, 0x6, 0xfffffffffffffffb, 0x80000000, 0x1]}, 0x14) 00:01:53 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000040)={0x0, 0x0, 0x2000003}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000540)={&(0x7f0000000080)=@in={0x2, 0x3}, 0x10, &(0x7f0000000480)=[{&(0x7f00000000c0)="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", 0xfe}, {&(0x7f00000001c0)="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", 0xff}, {&(0x7f00000002c0)="438111", 0x3}, {&(0x7f0000000300)="3b2ec95e9a22b15192f0dc48b761454c48bdc28bb8e1912deb2c38fa9147c1278e37f7b399c0bf54e45e3e419d028bf22bd01632aa5c0f1810a2a1f29038264938b0e68869c4c0c155aa708f5491c05d101330ec06123b53c755142662b467849367a1259cd0a321cd93c5fea72e06b10bd766d081c9fc7defc1ca206c223fada613326a61344873cd8006be8e6a0ae8f69b1125c6e24887ad89d69703949a1df35331e20d1758971aaa7cb2a23ea5ac85c1b1d61a56e192b47d0b763e75b3", 0xbf}, {&(0x7f00000003c0)="29d8888054aeae7f27bc8a51eaeff9343e5f541aec4744862954ffd2cdaa7d0cf1402dc1478738fee4dab0447d4c0bc0dae440", 0x33}, {&(0x7f0000000400)="e89672243f7a1d30afa086a62e195b9d2aa044abf957d3b9abd70c11ab3c0c9185646db9ca76b07c3897d260885870857eaefb21d90b2372517d2fb6b2ed299497da7d464e1bb1289671", 0x4a}], 0x6, &(0x7f0000000500)=[@init={0x14, 0x84, 0x1, {0x7fffffff, 0x0, 0x63, 0x5}}], 0x14, 0x20080}, 0x8) 00:01:53 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) link(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xffffffffffffffe5) getpgrp(0xffffffffffffffff) fstat(0xffffffffffffffff, 0x0) fstat(r0, 0x0) getpgid(0xffffffffffffffff) fstat(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) freebsd11_fstat(0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000040)={@broadcast, @empty, @rand_addr=0x5}, 0xc) getpid() dup2(r0, r0) geteuid() freebsd11_fstat(0xffffffffffffffff, 0x0) 00:01:53 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000200)=0xb8) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x80, 0x1900) truncate(&(0x7f0000000180)='./file0\x00', 0x208020002) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000380)=[{r0, 0xffffffffffffffff}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) socket$inet6(0x1c, 0x0, 0xffff) r2 = msgget(0x3, 0x3ff) msgrcv(r2, 0xffffffffffffffff, 0x0, 0x1, 0x800) writev(0xffffffffffffffff, 0x0, 0x0) 00:01:55 executing program 1: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r0) 00:01:55 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653004"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x29}, 0x8) accept(r0, 0x0, &(0x7f0000000040)) 00:01:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x2, 0xf8, @empty, 0xfff}, {0x1c, 0x0, 0x200, @remote={0xfe, 0x80, [], 0x0}, 0x101}, 0x9, [0x0, 0x0, 0x8000, 0x7, 0xff, 0x2, 0x6, 0xff]}, 0x5c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x3001, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:01:55 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=[{0x10, 0x5b}], 0x10}, 0x0) sendto$inet(r0, &(0x7f0000000040)="a86e099159ec0624e17154", 0xb, 0x0, &(0x7f0000000080)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 00:01:55 executing program 3: freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000340)={0x0, 0xffffffffffffbfec, 0x6, 0x4, 0x9, 0x6}, &(0x7f0000000380)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000003c0)={0x5, 0x0, 0x1, 0xd4e, r1}, &(0x7f0000000400)=0x10) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0xfd44) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000200)={r4, 0xb, 0xd99}, 0x8) r5 = socket$inet(0x2, 0x3, 0x0) r6 = accept(r5, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x1ff, 0x0, 0x800, 0xfffffffffffffff7}, &(0x7f00000000c0)=0x18) ppoll(&(0x7f0000000240)=[{r5, 0x2}, {r3, 0x6}, {r5, 0x13}, {r6, 0x46}, {r2, 0x41}, {r5, 0x8}, {r6, 0x24}], 0x7, &(0x7f0000000280)={0x8, 0x5}, &(0x7f00000002c0)={0xfffffffffffffffa}, 0x8) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r8, 0x0, 0x800000000001, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000100)={r7, 0x1, 0x2, 0x7}, 0xfe99) 00:01:55 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x86, "2ab6eaf0b73ea3c433607f7d152ec504083dd5b69040c065748fc49d1c946e4afc9bcf712fd77e1df615dff27e7eb72ce3113ac31cf14578c92e6d6c132ff793b3197d3a2cf0c67c6d11ec7263c5fed4ecc49302f48f6206048f7200073aab2dc56fd2f4195f99a2a2dcdc4ada744643973319e6b8193c82b49eca68d44febc75ef4f7e43fc0"}, &(0x7f0000000200)=0x8e) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x10001}, &(0x7f0000000280)=0x8) r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) getpeername$inet6(r3, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000300)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000100)={r4, 0x6c24}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast1=0xe0000039}, 0xda9) 00:01:56 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x20680, 0x100) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000040)=""/2, 0x2}, {&(0x7f0000000140)=""/233, 0xe9}, {&(0x7f0000000080)=""/63, 0x3f}, {&(0x7f0000000240)=""/224, 0xe0}, {&(0x7f0000000380)=""/192, 0xc0}, {&(0x7f00000000c0)=""/13, 0xd}, {&(0x7f0000000440)=""/20, 0x14}], 0x7, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:01:56 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) syz_emit_ethernet(0x1, &(0x7f00000000c0)='p') r0 = semget(0x2, 0x4, 0x6b6) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/82) 00:01:56 executing program 1: r0 = socket$inet6(0x1c, 0x10000000, 0x9) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000000)=0x889, 0x4) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000240)={r3, 0xff}, &(0x7f0000000280)=0x8) r4 = msgget$private(0x0, 0x200) msgctl$IPC_RMID(r4, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8) poll(&(0x7f0000000040)=[{r0, 0x28}, {r0, 0xa0}, {r0, 0x2}, {r0, 0x24}, {r0, 0x188}, {r0}, {r0, 0x40}, {r0}], 0x8, 0x3207fa39) socket(0x2, 0x5, 0x0) 00:01:56 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r0, 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x4083}, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='\x00\xfa\xb9\xdb\x9b\xbeD.\xc2\xf3\xeag\xa2[k\xf5y\xee\f\x11R\xd1I:!+Qs\x98\xa9/\xc0k\xdaL\'_\x93\n\'e', &(0x7f0000000180)='\x00'], 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x5, 0x4) r2 = dup(r0) fcntl$setstatus(r0, 0x4, 0x44) write(r2, &(0x7f0000000040), 0xfffffedf) r3 = semget$private(0x0, 0x1, 0x4) socket$inet6_udplite(0x1c, 0x2, 0x88) __semctl$IPC_RMID(r3, 0x0, 0x0) 00:01:56 executing program 2: chroot(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x40000000002, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000080)={0x7, 0x1, 0x3ff, 0x4, 0xbc}, 0xc) bind(r1, &(0x7f0000000000)=@un=@abs, 0x8) 00:01:56 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r1, 0x800800805ffff) ftruncate(r1, 0xffffffff) ftruncate(r0, 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) dup(r0) 00:01:56 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="1e", 0x1) sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) fcntl$setstatus(r1, 0x4, 0x4) writev(r1, &(0x7f0000002480)=[{&(0x7f0000000400)="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", 0xf99}], 0x1) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040), &(0x7f0000000100)=0x10) 00:01:56 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000003c0)=ANY=[], 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$sock_int(r1, 0xffff, 0x1008, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:57 executing program 0: syz_emit_ethernet(0x207843, &(0x7f0000000000)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) flock(r0, 0x4) openat(r0, &(0x7f0000000080)='./file0\x00', 0x120000, 0x100) 00:01:57 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, r0) setsockopt$inet_int(r0, 0x0, 0x55, 0xffffffffffffffff, 0x392) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/131, 0x83}, {&(0x7f00000000c0)=""/18, 0x12}, {&(0x7f0000000100)=""/16, 0x10}], 0x3) 00:01:57 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f00000006c0)="ca4289d5cc07000000004542b99946258daf883f9a0ef86110b69686f5563074be2ce3a20700a8d609b431388af4e545a074d40c7b0e3ffd8dba0b3e9737f7218b0c98932e97bdbf985f37e9ec7d9c6aab8516b82a0fd0ab9649a6dd87a6c25f46fd3dc9cfa6d78cd99764c5cd68bbbb0564d9fb15a51101192d7c45070997a4ee9110c8d624f27af1c1aa7ca31a7ace1b9a5687c5e5be14797a580e29f8816f78069498ef099b9e50a3474230c8809cd74ff1dca3d3d0d5f7cf72c34967b01ed53411509d96397bce594acb618a3e32639d", 0xd2}], 0x1) getsockname(r0, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000540)={0x0, 0x66, "507851cd6917832742b8faae3f80f755210f43f770bf2cd875f5da5a768a69eabaed10d0f8a42958ee84ca88aec5bf5080c2a1f0fa5ab721b88ec4b24209bd480ed2f0edc0100f91a4dafce3d326d6f4bd9267be150cd1d6ef6a766001eccb1aaf6e47c0c18c"}, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xa, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @broadcast}, 0x8) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000400)={r1, 0xffffffffffff1741}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockname(r0, &(0x7f0000000380)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={r1}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x8}, &(0x7f0000000140)=0xfffffffffffffd8b) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r4, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000004c0)={r2, 0x3, 0x4}, 0x8) 00:01:57 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0xb) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r2, 0x0, 0x0, 0x3e8}, 0x11e) 00:01:57 executing program 0: r0 = socket(0x2, 0x3, 0x0) sendmsg(r0, &(0x7f0000002580)={&(0x7f0000000000)=@in={0x2, 0x2, @rand_addr=0xffffffff}, 0x10, &(0x7f00000013c0)=[{&(0x7f00000000c0)="0072ae2d19b701177474ae3c024a009471f170fb57597a7308aa368c69d46a48d79f80e8e5be698328a8867849549b074bf83235a315dbe7d1d302ab2f4eeafa40cd75ba6085cfdfe5d43a2bcec25d646b6fce0dedd4cd6d0ebb437b617f60793ca62f0ad7407dbcd5011f433f202f56c28916c3e7ee3f551da38660ac0c4d4167e3a9a0f03b5bd9a23b688ba7d3930796e77278dcd8e00143c3f2ae62dce2c8efb17e80e77a369d4f3567513b42ea1ec37145bb3e9f52760f0de6ff691d525b8fa8f410b6d362be19d839238f5e4f83c73ed83401a268c1e09b5c7fc51c342ec60b80885d", 0xe5}, {&(0x7f00000001c0)="62e0e9d1059ba17ff5239178e14e48b4f9495921cf0df1afea8d7fb32dc250bc0b0c42b9544fe7b2d9ead9508985ad7b068185000e4b8b781db9d3bd25436663cd52e557b7ba47cfb4be2a04818fee29ee02f5add8dd5fc32cd0a8b777da905d7cf13d711b91862ab13ed08368f351526fc3e61366ca5750de2baff55dfbc0a08b4fde1bd0dd617f8bb8514579371aa40977a9423b0bb5bbfea0c3e77b1625c8a69e9229d69a29c989f1404dcd60115e27", 0xb1}, {&(0x7f0000000280)="0f2df65e9df05e6870829c69d18737af6d596af5f68ac180794bd68b3708affc7f2494020d62fe4959d665aeb4a3f55266f377ce2d0310e3a756bf4de58157dfe38db75bb941170a6fddd30a7a351bca223e350b80e215e890830f57359e1d6f7a6333f9f04d7ad91c2104c5f0cd0d4d64e2bfbf26", 0x75}, 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&(0x7f0000002700)=ANY=[@ANYBLOB="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0x1120}, 0x20080) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in={0x2, 0x3}, 0xfffffffffffffdc8, 0x0, 0xfffffffffffffd78, 0x0, 0xfffffebe, 0x4}, 0xfffff80012b0f5a0) 00:01:57 executing program 3: r0 = socket$inet6(0x1c, 0x20000000, 0x20000000081) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000840000000800000000000300140000002900000d070000000000818987000000000000301ab72f56156cf569062181e7579b5f872f238300f3fb5e1068618ef91aa47e69a54b32140252fe44f7e661a68dc30ddc1dd56825d44d8b15ed04a8cd12b4d026f8d3116adc5dfa39302ab2"], 0x24}, 0x0) 00:01:57 executing program 0: r0 = socket$inet6(0x1c, 0x20000000, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0xa, 0x0, 0x0) 00:01:57 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100)={0x1f, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x200000000, 0x0, 0x0) open(0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) 00:01:57 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = semget$private(0x0, 0x1, 0x2) __semctl$GETNCNT(r1, 0x7, 0x3, &(0x7f0000000080)=""/58) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r2, 0x4, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) freebsd11_stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() lchown(&(0x7f0000000000)='./file0\x00', r3, r4) connect(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) __semctl$GETNCNT(r1, 0x3, 0x3, &(0x7f0000000200)=""/135) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x100100, 0x10) 00:01:59 executing program 2: open$dir(0x0, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) listen(0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, 0x0, 0x1, 0x8) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x30000000) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) semget$private(0x0, 0x3, 0x1) sync() mlockall(0x8000000005) mmap(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x6, 0x13, r2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000100)=0x1, 0x4) 00:02:01 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f00000006c0)="ca4289d5cc07000000004542b99946258daf883f9a0ef86110b69686f5563074be2ce3a20700a8d609b431388af4e545a074d40c7b0e3ffd8dba0b3e9737f7218b0c98932e97bdbf985f37e9ec7d9c6aab8516b82a0fd0ab9649a6dd87a6c25f46fd3dc9cfa6d78cd99764c5cd68bbbb0564d9fb15a51101192d7c45070997a4ee9110c8d624f27af1c1aa7ca31a7ace1b9a5687c5e5be14797a580e29f8816f78069498ef099b9e50a3474230c8809cd74ff1dca3d3d0d5f7cf72c34967b01ed53411509d96397bce594acb618a3e32639d", 0xd2}], 0x1) getsockname(r0, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000540)={0x0, 0x66, "507851cd6917832742b8faae3f80f755210f43f770bf2cd875f5da5a768a69eabaed10d0f8a42958ee84ca88aec5bf5080c2a1f0fa5ab721b88ec4b24209bd480ed2f0edc0100f91a4dafce3d326d6f4bd9267be150cd1d6ef6a766001eccb1aaf6e47c0c18c"}, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xa, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @broadcast}, 0x8) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000400)={r1, 0xffffffffffff1741}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockname(r0, &(0x7f0000000380)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={r1}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x8}, &(0x7f0000000140)=0xfffffffffffffd8b) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r4, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000004c0)={r2, 0x3, 0x4}, 0x8) 00:02:01 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt(r0, 0xeb, 0x5, &(0x7f00000001c0)=""/249, &(0x7f0000000000)=0xf9) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffe83) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000002c0)={r1, &(0x7f0000000140)}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) fcntl$dupfd(r0, 0x11, r0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) 00:02:01 executing program 2: open$dir(0x0, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) listen(0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, 0x0, 0x1, 0x8) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x30000000) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) semget$private(0x0, 0x3, 0x1) sync() mlockall(0x8000000005) mmap(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x6, 0x13, r2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000100)=0x1, 0x4) 00:02:01 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) fsync(r1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) geteuid() 00:02:03 executing program 3: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0xfffffffffffffffe) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r2) fcntl$dupfd(r2, 0x11, r2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000500)={0x0, 0x100}, &(0x7f0000000540)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000002c0)=@in6={0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000300)="4c096304066d974e8d9481aa7a37633923dc14f116fb6ecd0cfb3bc139cc7dfc8cb63a22a29353d4866109e3b6b048569ce1aa6b2faf1434c2d66aad4d9987493637b47adf4e69567083a2ab082bb5839b0fb53c6e8069bdd371ac5b1eb8efd0021c05ba91a2092b47e123a3f2d2e126123edb648d4b7b62946c6a2f483e71f56fe1dc0c347957273f912ff3c136ae6d993fd4fa381626f39d17bf73cddc797a93dfe0bbad979449d524b4246f96ceeb0e6c3e8f15beedf786e912ad161ce73044", 0xc1}, {&(0x7f0000000400)="6e2401517d330569105624194c29a6798a2762334adedd3e11832ec1b64bcd69d32fbc7b8ec0f36ac710962f548f022d66adaa5c14d62b4c1e1c520cdde12483fa3c71", 0x43}], 0x2, &(0x7f0000000580)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x5400, 0x3f, 0x0, r3}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x7f}}, @authinfo={0x10, 0x84, 0x8, {0x4}}, @prinfo={0x14, 0x84, 0x7, {0x3}}, @authinfo={0x10, 0x84, 0x8, {0x8}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x7}}], 0x78, 0x180}, 0x101) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) connect(r0, &(0x7f00000002c0)=ANY=[], 0x0) socket$inet_udp(0x2, 0x2, 0x0) lseek(r4, 0x0, 0x1000000000003) pwritev(r4, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:02:03 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f00000006c0)="ca4289d5cc07000000004542b99946258daf883f9a0ef86110b69686f5563074be2ce3a20700a8d609b431388af4e545a074d40c7b0e3ffd8dba0b3e9737f7218b0c98932e97bdbf985f37e9ec7d9c6aab8516b82a0fd0ab9649a6dd87a6c25f46fd3dc9cfa6d78cd99764c5cd68bbbb0564d9fb15a51101192d7c45070997a4ee9110c8d624f27af1c1aa7ca31a7ace1b9a5687c5e5be14797a580e29f8816f78069498ef099b9e50a3474230c8809cd74ff1dca3d3d0d5f7cf72c34967b01ed53411509d96397bce594acb618a3e32639d", 0xd2}], 0x1) getsockname(r0, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000540)={0x0, 0x66, "507851cd6917832742b8faae3f80f755210f43f770bf2cd875f5da5a768a69eabaed10d0f8a42958ee84ca88aec5bf5080c2a1f0fa5ab721b88ec4b24209bd480ed2f0edc0100f91a4dafce3d326d6f4bd9267be150cd1d6ef6a766001eccb1aaf6e47c0c18c"}, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xa, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @broadcast}, 0x8) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000400)={r1, 0xffffffffffff1741}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockname(r0, &(0x7f0000000380)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={r1}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x8}, &(0x7f0000000140)=0xfffffffffffffd8b) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r4, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000004c0)={r2, 0x3, 0x4}, 0x8) 00:02:04 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x100000000, 0x1b071, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendto(r0, &(0x7f00000001c0)="a1d05207d79a737bbf7eac7097c232f4e9af6564088eafef45655597949cd39c71cc788808b9bba98dd32425be9d619b2b77d13b4e5fcd08d17f70400a0d12b1193c99ae67cb5d664f8958cc566491", 0x4f, 0x20000, 0x0, 0x0) r1 = socket(0x2, 0x10000003, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = semget(0x2, 0x0, 0x10) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000240)=[0x9]) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) r5 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) r6 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) socketpair(0x0, 0x20000000, 0x4, &(0x7f0000000100)={0xffffffffffffffff}) poll(&(0x7f0000000140)=[{r1, 0x100}, {r2, 0x2022}, {r4, 0x10}, {r5, 0x17a}, {r6, 0x20}, {r7, 0x40}], 0x6, 0x1) 00:02:05 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f00000006c0)="ca4289d5cc07000000004542b99946258daf883f9a0ef86110b69686f5563074be2ce3a20700a8d609b431388af4e545a074d40c7b0e3ffd8dba0b3e9737f7218b0c98932e97bdbf985f37e9ec7d9c6aab8516b82a0fd0ab9649a6dd87a6c25f46fd3dc9cfa6d78cd99764c5cd68bbbb0564d9fb15a51101192d7c45070997a4ee9110c8d624f27af1c1aa7ca31a7ace1b9a5687c5e5be14797a580e29f8816f78069498ef099b9e50a3474230c8809cd74ff1dca3d3d0d5f7cf72c34967b01ed53411509d96397bce594acb618a3e32639d", 0xd2}], 0x1) getsockname(r0, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000540)={0x0, 0x66, "507851cd6917832742b8faae3f80f755210f43f770bf2cd875f5da5a768a69eabaed10d0f8a42958ee84ca88aec5bf5080c2a1f0fa5ab721b88ec4b24209bd480ed2f0edc0100f91a4dafce3d326d6f4bd9267be150cd1d6ef6a766001eccb1aaf6e47c0c18c"}, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xa, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @broadcast}, 0x8) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000400)={r1, 0xffffffffffff1741}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockname(r0, &(0x7f0000000380)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={r1}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x8}, &(0x7f0000000140)=0xfffffffffffffd8b) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r4, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000004c0)={r2, 0x3, 0x4}, 0x8) 00:02:05 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x10000, 0x3, 0xfd23, 0x4}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000340)={r1, 0x6, 0x3ff}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x201, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) freebsd11_mknod(&(0x7f00000004c0)='./file0\x00', 0x8120, 0x6e89) accept4$inet6(r0, 0x0, &(0x7f0000000080), 0x20000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="62c68c00a187791551236428f692f80a6853ae1c4daba9433f1e78091b700c75165b3d1ee133d8fbebf49fbc3ce6f967273098d376d26f90159f8d465fc4c754421dfc527d8f5066d7abfadd5bfb0121e5bf4bea941f772efa20a1a71384507da7bc72816a9e9924fcc5db", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x80000001, 0x200, 0x0, 0x2a, r3}, &(0x7f0000000240)=0x10) execve(0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1000000000003) readlink(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/182, 0xb6) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0x577) 00:02:05 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0x7b, "c124d8fe906744089e81aff2f3bd4f6a8b64c55a6f6aef155d1559a4216ebab29c0689f2a9e807f0aee2a9dcc87966f8f1bc51ba1a0d72fe1529a6f6469d5bf2558a8bc6c39e99555e4e2ef2fa4db9c846e863aa1410582b7e1ce917d990bf2da79887e5bc903e28b94a00468585df534c9d38f7550c0c4b4be721"}, &(0x7f0000000280)=0x83) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x4f54ced2, 0x2000, 0x4, 0x800, r1}, &(0x7f0000000300)=0x10) open(&(0x7f0000000180)='./file0\x00', 0x100080, 0x2) select(0x34c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, &(0x7f0000000040), 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xffffffffffffffe1, 0x7fffffff}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000100)={r3, 0x3}, &(0x7f0000000140)=0xc) 00:02:07 executing program 2: open$dir(0x0, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) listen(0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, 0x0, 0x1, 0x8) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x30000000) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) semget$private(0x0, 0x3, 0x1) sync() mlockall(0x8000000005) mmap(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x6, 0x13, r2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000100)=0x1, 0x4) 00:02:07 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) dup(r0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000002c0)={r1, 0x30, "e0e21c942b5dba7484bcdf9fdbf00a381c4bf8846416e06a1a5386404a054d45fc407ac9202bb7efe9fe41f4cbb93d2d"}, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000340)={0x20, &(0x7f00000004c0)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x4, @loopback, 0x10000}, @in6={0x1c, 0x2, 0x8, @empty, 0x5}, @in={0x2, 0x2, @rand_addr=0x1}, @in6={0x1c, 0x0, 0x3f, @empty, 0x8e83}]}, &(0x7f0000000440)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0x8001, @empty, 0x2}}}, &(0x7f0000000240)=0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) 00:02:07 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="a2c1eb6fdde095a037696db4da5469606681b83e1fbe0b32f36b8faf34124172755f4b418efe3fc38c092a60afaac2698c468ae44a5556bcb437fd8b78d7651e", 0x40}, {&(0x7f0000000080)="4168666e94ac779d8f931e1285a8111a806061b61319d420208a919563f63d", 0x1f}], 0x2) read(r1, &(0x7f0000001f40)=""/89, 0x59) fcntl$setstatus(r0, 0x4, 0x4000000000008) semop(0x0, 0xfffffffffffffffe, 0x9) write(r2, &(0x7f0000000040), 0xfffffedf) 00:02:07 executing program 0: socket$inet6_udp(0x1c, 0x2, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000100)=0x1, 0x4) 00:02:07 executing program 0: msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653000586adec230e07cd0ed05dbefa3d6840515066c7d8ac00000008047006daf8702bfd23eed87c300080000000000"], 0x10) sendto$inet(r0, &(0x7f00000001c0)='n', 0x1, 0x0, 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) getpid() shutdown(r0, 0x1) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x400, 0x928f50ac477b3779) execve(0x0, 0x0, 0x0) 00:02:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000080)={r2, 0xff}, 0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x2023, &(0x7f0000000140)="d77c6fb71e7f714eab1db49feb1b0176926deacc6e1015f1d62f18bedca41fc96b9ca8fc8f80d8dbe42e2bc671315affdde8d483f085f23ff219191f96e49fb11c4e2591f76697310f05d920536079f3215c94dad1aa96dd9604c1da0675727c9955465acb5b37241ba35c77390fbc7caa8a9de4cbfcd1635fc42f77bd6ad4e8a47d093cb22ec3276fd389cb0004216563e97f6fb7ebba73d4fe122927b1d7bc422d996bbdb483ac4c72d05bfdb6a2c2118fc65b0d9a2142cd50", 0xca) setsockopt$inet_tcp_buf(r0, 0x6, 0x400029, 0x0, 0x52) writev(r1, &(0x7f0000000800)=[{&(0x7f0000000200)="ae74abec4bacf88bd09e6db757851e2295d8e019977e32aa14e78c009a86fbbb9ecadb68c3ad85bd5369b6b5bcd0611962ed87f2beeb98a5bbdb28ac6204aaa83c063b837a33b820ab71c38194019a74d5f2557e180737e803d2e40d4d17067366360a4e48cfe6736ba8ea3a4bf341204df6428d1d66fef4d85398d2ee1616cefe86dc", 0x83}, {&(0x7f00000002c0)="940f88a625ec16e654c6ab242c949cf9d893723d0a8537fb1647d09d2adeb24bfff46c00507f43d217f6a2df85c000b5a91d2d97f087bf958c9ad295a433b4d3f5e07ddfde449c9dc37f22a0da13edb06791e973b4f0182e8bafb83cada827992d96af0651cb163696be17443f6afba1975d1928e02ff7ec4a9f01fdf63f656d8e2f742b0725fbf2f3f5ef6ff557a2f3d7a06e160352e80467cfb9fccaa65a93cd6d791a398d018f15a13552731f49993a16e8ab3ada6f944cd0d0806df84069094d45a6f72922f5729574aa1751745062d0df8815e34aff9d427064722d59fc3662ae75033e0d2b00dbf657bb", 0xed}, {&(0x7f00000000c0)="e90093018d89eb684166b1455cd9bf2c6cd7152cb412c51073aba9d03073fbc2f256e98f1b9768af3c9a21777f63b9b89c340bac4cc701e285b3", 0x3a}, {&(0x7f00000003c0)="fb4212102e6b2a6b2467e7502033540d48e8708833e92d9c12ed227e0b0a8a805ea789d1070aa490b601decb5cebe0545ebf3a2237ece62956b22abe520bc5d7cfebf4ea94644e7d424d4be5c62c1f6ce5bd42b7d9929f8c1beb124d5adf597168f6b93488ae848d300ab7e4b3707cd0d050740a0b83d76b01e4458289cd6061217fd3be996872628b52b7edbc94195d6205d0b473d443555e", 0x99}, {&(0x7f0000000100)}, {&(0x7f0000000480)="ff1d873c4310b27c90970bfa7821091f9662fd6ddc336f4c406d696921321a517e0aac8ca74a4a3b759ec409e79fa6d1bf7fab13f83c6949b64a594d81a45438371bc457d228b33dd8171670b9b0b2e453aba7b3e39dc7ad10af990224118c76f5976af0a0a006efba9adf0855ece936eae1cb28857cd75565b617a8079d1675e22bafe765618782008b2803f17c92e6a7ac4c3b985aad3090a69d56a5", 0x9d}, {&(0x7f0000000540)="75f05797cd9574f76c6052c8718eef35a4891aebe85795", 0x17}, {&(0x7f0000000580)="15644287a5b1e06c9a6760e47183274bb077ad20ef838d263beb9ab2678dc929cecd3707534b90be81b706f47f37c783306ff53bc57b0988baac696ea0b93e78c2e8750400d48358049d2dce9bb5734d4a1a3db634d5dd648b156bb83bbaa28b89ffef6891ff773956d50d4b4a729e2872d039db2fe4f8d89d79fa216483c8772edaaa1cf119f00918e629e0e7a32326dea51d5124c1317885cea518cfaa66fb0d89052d5ac936c7fb0983c225dd905baf36459576ffa44f94a1524f150a2ec7", 0xc0}, {&(0x7f0000000640)="4c44a534781cb429187d65de511e590fb9e2734fa1581bbe7a8d3c94c59b9caf9a4cc259a36f3f9282e9c9c7f956daf0c6ed007a2ea8f4ccd941c1be6d43d77c9d2a8931e69c2b1a548200d935a8658576dcb2fac8dd229a49110d95156e2e83b7aa70e234af0df3a557f744cb08992a22e7a7aa4ff8a3eef2dba88e7aadeec201009d4af47ca540cebc1dfc8bc4a7afa1246db9409abc77c06e27d05e5f98741d10a53ed31ec09d1a3dc9ebac426eb260e561d0c7ae61e19122b574836df45a063b900577ac5c126293c70f1a2e1b963f364e7cf6d9cd59fe243d02f3c494dcfcef24", 0xe3}, {&(0x7f0000000740)="c8de57955f4171f586aa0f4df12c3434d83df30e654bf9c5d1695fe7f50950dc3ceb9c8b8ba8f2d0ac7f891d0424df8b15f1926234af389e9ffd63f11a8e14f92a4471b76554ab36544c617fa06d015652dc592ffa7961fc7aec7c3de398e51e4995d2c8fc5b9e7598c465d4146bfd0e21a7f1aae7b6f1deaf039cebbedea9af428422cb1299be195fab159e521d2e704868a1d5e89ee221ad10ab3a5c9802e7c63963ea4708e0431f7cb136a52665df65fcd683", 0xb4}], 0xa) 00:02:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)="a3", 0x1) r1 = shmget(0x1, 0x1000, 0x48, &(0x7f0000ffc000/0x1000)=nil) shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x1000) fcntl$setflags(r0, 0x2, 0x1) 00:02:08 executing program 0: r0 = socket(0x2, 0x5, 0x0) flock(r0, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0xd}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x2000000000, 0xce1, 0x1}, 0x10) 00:02:08 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000300)=0x20000006, 0x180) syz_emit_ethernet(0x154, &(0x7f0000000180)="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") write(r0, &(0x7f0000000080)="7c4594c1fc0040eecd3725756495962c43df1744878aaf5c52e4081ee5ad38fb9307f976542b07a91fd88caebd65f0e026a520bed13fd978d2f0807de455a89c24bce258c53569d1e0654b13a6320c02978aee5f8dc766f472990e9b2ef70091a2dc5352af1be782105784f5ffab13c68099f45dc5af7c3565c4fa45f61605fdf6a3cb7ef795852bbd6b9fa9c7af07663b62ddf7cbce75c9ed43973fc4aacff87fba9a35e0ea629879b1c41bb5d7701776b68a298b0a80823f51efdc5952e0ca8f6b", 0xc2) 00:02:09 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0), 0x0) 00:02:09 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x23e) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x100, 0x0, 0x6, 0x8}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r1, 0xbc}, 0x8) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 00:02:09 executing program 1: clock_nanosleep(0xffffffffffffff7f, 0x2000000000000000, 0xfffffffffffffffe, 0x0) 00:02:09 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x100ffe, 0x0) r0 = open(0x0, 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x90802) sendfile(r0, r1, 0x0, 0x100007fffffff) 00:02:09 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2000000002, &(0x7f00000000c0), 0x2a) socket$inet6_udp(0x1c, 0x2, 0x0) 00:02:09 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x57, &(0x7f0000000000)="bc6ba43f14f235c7954a38263de6a9f822dc009b980de7df620f2fb9a3a76fa28df3f6a047fc6bc117ac87f42e37a1d384066c283b6c9c80e5847cf9aca42a5d45bb67701b956d36c10f328669b8d1da521a738efdd78fa0390666408aad9ea5c64ef0faad711c63d10ca19d686dc1e0ecee53bd438032da3957b5de645c9db1222d27625d2ad99fa6867dd5a4f20c0e7cd0877abeba786cc685f552f5f295a2415acaa07075295ea6af427df8921fb986dc869387a710567e", 0x90) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@broadcast, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, 0xffffffffffffffff, 0x57) 00:02:09 executing program 0: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) getpgrp(0x0) fcntl$getown(r0, 0x5) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x2fffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) 00:02:09 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="892ce693718ecfe09099afde526dc6ad1502b8cc21739e5ca051560000008e00", 0x20) sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffe7a, 0x4}, 0x80) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f00000001c0)={@rand_addr=0x1ff}, 0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r1, 0x4) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000080)={@rand_addr=0x1, @multicast1}, 0x8) r2 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000200)={r1, &(0x7f0000000180)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000240)=0x10) accept$unix(r2, &(0x7f00000002c0)=@file={0x0, ""/87}, &(0x7f0000000340)=0x59) 00:02:10 executing program 3: r0 = socket(0xfffffffffffffffe, 0x10000000, 0x84) connect$unix(r0, &(0x7f0000000100)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x1, @rand_addr=0xb4}}, 0x0, 0x4886, 0x8, 0x202, 0xaa, 0x2, 0x8000}, &(0x7f0000000280)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000380)={0x1, [0x0]}, &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1205, &(0x7f00000002c0)={@in={{0x2, 0xffffffffffffffff, @broadcast}}, r1, 0x200000000000}, 0x94) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0xb8b, 0x0, 0x10, 0x8000, 0x7, 0x43, 0x0, 0xe8e, r2}, 0x20) 00:02:10 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r2 = fcntl$getown(r1, 0x5) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x5) freebsd11_fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) fdatasync(r1) freebsd11_fstat(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000180)="68c027184ef2bf49811b4bb79e809851", 0x10}], 0x1, &(0x7f0000000640)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}], 0x60, 0xd}, 0x100) freebsd11_fstat(r0, &(0x7f0000000100)) 00:02:10 executing program 2: getitimer(0x0, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x30000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r1, 0x6}, &(0x7f0000000240)=0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xa, 0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x3, @rand_addr=0x8f}}, r2}, 0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x3, 0xce2b, r1}, 0xc) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000000c0)={r4, 0x50}, &(0x7f0000000100)=0x8) 00:02:10 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) chdir(&(0x7f0000000380)='./file0\x00') getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000100)=0x8) chroot(&(0x7f00000002c0)='./file0\x00') r2 = dup(r0) symlinkat(&(0x7f00000003c0)='./file0\x00', r2, &(0x7f0000000340)='./file0\x00') r3 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x1, 0x10) utimensat(r3, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={{0x47cb, 0x1}, {0x402, 0x2}}, 0x200) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={r1, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x27, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:02:10 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) r1 = semget$private(0x0, 0x3, 0x240) getresuid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) r4 = geteuid() freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000004c0)={{0x1, r2, r3, r4, r5, 0x8, 0xc8fb}, 0x3, 0x7}) ftruncate(r0, 0x101) bind(r0, &(0x7f0000000440)=@in={0x2, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x10001, 0x3, 0x2, 0xfffffffffffffffa}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r6, 0x7f, 0x3, 0x4, 0x9bc}, &(0x7f0000000180)=0x18) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:02:10 executing program 2: select(0x2f6, 0x0, &(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000100)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r0, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8, 0x20000000) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r1, 0x6, 0x23, &(0x7f0000000140)="be389b40748f6f785d0a79ea34db88a9de8a1992d2a6928d8c87dbc4344d4bfa789310530ff0bbbfd0fb9c36cb992f4d392cb6f91d4d88231c8f9cc198b4d5769c602d7e59eb9c583cf5e43c2032f7cc47d6bdaa8ccded076b91a169ef0dfae184d03a70671b8c7889616ca73c9350934526a1f9ee2e9f3ae442a7dc00b1986c85e856c066ca0199f6e2ee95498a6173946e2da89cbb575e5b302a5f79e83d7915cc95919843b6981c66fcc6256c15589f2291cc24c90c64", 0xb8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) accept(r3, &(0x7f0000000040)=@un=@file={0x0, ""/42}, &(0x7f0000000080)=0x2c) 00:02:10 executing program 0: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) getpgrp(0x0) fcntl$getown(r0, 0x5) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x2fffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) 00:02:10 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)="da", 0x1}], 0x1) truncate(&(0x7f00000001c0)='./file0\x00', 0xfff) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) 00:02:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1206, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) accept(r0, 0x0, &(0x7f0000000000)) socket$inet_sctp(0x2, 0x1, 0x84) 00:02:10 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f00000006c0)="ca4289d5cc07000000004542b99946258daf883f9a0ef86110b69686f5563074be2ce3a20700a8d609b431388af4e545a074d40c7b0e3ffd8dba0b3e9737f7218b0c98932e97bdbf985f37e9ec7d9c6aab8516b82a0fd0ab9649a6dd87a6c25f46fd3dc9cfa6d78cd99764c5cd68bbbb0564d9fb15a51101192d7c45070997a4ee9110c8d624f27af1c1aa7ca31a7ace1b9a5687c5e5be14797a580e29f8816f78069498ef099b9e50a3474230c8809cd74ff1dca3d3d0d5f7cf72c34967b01ed53411509d96397bce594acb618a3e32639d", 0xd2}], 0x1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="66000000507851cd6917832742b8faae3f80f755090043f770bf2cd875f5da5a768a69eabaed10d0f8a42958ee84ca88aec5bf5080c2a1f0fa5ab721b88ec4b24209bd480ed2f0edc0100f91a4dafce3d326d6f4bd9267be150cd1d6ef6a766001eccb1aaf6e47c0c18c"], 0x0) setsockopt$inet_mreq(r0, 0x0, 0xa, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @broadcast}, 0x8) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) 00:02:10 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8, 0x100) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x4d}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x0, 0x3, 0x1, 0x5}, &(0x7f0000000140)=0x18) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, 0x0) 00:02:11 executing program 3: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendto$unix(r0, &(0x7f00000001c0)="b100050202000000000005000086ca3849451ae3d3051020741038f53e8551f30ce390500e780486ae007373a1bdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe0a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7da96ba8af63ff37282934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d9211830e0f2f0c9f69ec7ab3a34c290000000000000000000000000000000", 0xb1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000380)={0x3ff}, 0x1) socket(0x1, 0x2, 0x9) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="050004000000000000000000"], &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) getsockname$unix(r0, &(0x7f0000000300)=@abs, &(0x7f0000000340)=0x8) 00:02:11 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = getpgid(0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0xc8) wait4(r1, &(0x7f0000000140), 0x4, &(0x7f0000000180)) r2 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x20) flock(r0, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000240)={0x4, {{0x2, 0x2, @multicast1}}}, 0xfffffffffffffe9a) setsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f0000000040), 0x3dbd06997b8fd555) open(&(0x7f00000000c0)='./file1\x00', 0x80, 0x2) 00:02:12 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x20801ffff) lseek(r0, 0x0, 0x1000000000003) poll(0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket(0x2, 0x80000000006, 0x108be) open$dir(0x0, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x400000) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) getsockopt$inet6_int(r1, 0x29, 0x25, &(0x7f0000000040), &(0x7f0000000100)=0x2) writev(r0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000000140), 0x20000000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:02:12 executing program 0: semget$private(0x0, 0x0, 0x0) semget(0xffffffffffffffff, 0x4, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000)={0x3}, 0x4) truncate(0x0, 0x0) lseek(r2, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:02:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000001700)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000001680)=[@sndrcv={0x2c}], 0x2c}, 0x0) 00:02:12 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x39e}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x6, 0x4) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000680)='P', 0x1}], 0x1, 0x0}, 0x0) 00:02:13 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) r2 = semget$private(0x0, 0x4, 0x20185) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000000)=""/219) ftruncate(r1, 0x4cf) mlock(&(0x7f0000ff8000/0x1000)=nil, 0x1000) fdatasync(r0) 00:02:13 executing program 3: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0xe8, 0x35, 0x8, 0x2, 0x145}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x3, @loopback}}, r1, 0x0, 0x7, 0x3, 0x400, 0xffff}, &(0x7f0000000240)=0xa0) select(0xfe28, 0x0, &(0x7f00000002c0), 0xffffffffffffffff, 0x0) 00:02:13 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0xfffffffffffffe49) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="d854d4af35de265754223f010000000000000000000100e909fe2d348a7a012e1d76ef95", @ANYRES32=0x0], 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)=ANY=[@ANYRES64=r0], &(0x7f00000002c0)=0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0xffff, 0x6}, &(0x7f00000001c0)=0x10) truncate(&(0x7f00000005c0)='./file0\x00', 0x101) ppoll(&(0x7f0000000400)=[{r0, 0x2010}, {r0, 0x2}, {r0, 0x4}, {r0, 0x80}, {r0, 0x80}], 0x5, &(0x7f0000000440)={0x9, 0x1}, &(0x7f0000000480), 0x8) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x10400, 0x80) r4 = openat(r3, &(0x7f00000003c0)='./file0\x00', 0x10000, 0x20) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x32, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f0000000000), &(0x7f00000004c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000540)={r5, &(0x7f0000000500)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000300)={r2, 0x2400000000000000}, &(0x7f0000000340)=0x8) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) socket(0x10, 0x5, 0x6) 00:02:13 executing program 2: r0 = semget(0x1, 0x3, 0x10) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f00000003c0)='./file0\x00', 0x508, 0xc0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000340)={{0x4, r1, r2, r3, r4, 0x82, 0x2}, 0xff, 0x12, 0x400}) connect(0xffffffffffffffff, 0xffffffffffffffff, 0xe4e4a0bc5aa04f06) 00:02:14 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x804, 0x104) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x7ff}, 0x24) r1 = socket(0x2, 0x10000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000)=0x7, 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x3, @rand_addr=0x831}, 0x10) 00:02:14 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = dup(0xffffffffffffffff) fcntl$setstatus(r0, 0x4, 0x10048) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), 0x8) 00:02:14 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_getdents(r0, &(0x7f0000000440)=""/109, 0x6d) ftruncate(r0, 0x4) freebsd11_getdents(r0, &(0x7f00000004c0)=""/204, 0xcc) 00:02:14 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xd0f3, 0x2010, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e2307000000fe8000000000000000000000000000aa19000000000002000000000000000000000000000000001c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="8e01020001000000"], 0x8c) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) 00:02:14 executing program 1: r0 = socket(0x1c, 0x10000001, 0x84) r1 = semget(0x0, 0x3, 0x200) __semctl$GETZCNT(r1, 0x3, 0x7, &(0x7f0000000000)=""/113) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x1204, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:14 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10020c, 0x84) freebsd11_mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x2000, 0x0) chown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 00:02:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x10000, 0x0, 0x0) 00:02:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c04000000100000fea0"], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:02:14 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c6530007803dbf4a6b58f2cf35ae7fe7324cedd8d4f7000cdd6b3185da5a3569a1497851e15af5622805cbc4f69000beeb124a0282841197058550ff128e1e7886207905e8a55fa63e101cb22f13522f25571985b76c9252fede9a61be21f37e1a426112b706ef421500b9bdcff7e1abfbe4944df7dd57cc8fb5d26a13b878fafe59c86ddd9839bebe9503c3bcdda2af7f763ac9011a8"], 0x1) 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) r1 = shmget(0x3, 0x1000, 0x185, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/30) 00:02:14 executing program 1: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000140)={0x0, 0xffffffffffffff00}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x4f27}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'freebsd\x00', 0x8}, 0x24) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) poll(&(0x7f0000000040)=[{r3, 0x4}, {r4, 0x4}, {r4, 0x2000}, {r4, 0x2002}, {r4, 0x140}, {r4, 0x1}, {r4, 0x10}], 0x7, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0xc, &(0x7f0000000240)={@remote, @multicast2}, &(0x7f0000000280)=0xc) setsockopt$sock_timeval(r1, 0xffff, 0x1006, 0x0, 0xe9) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) 00:02:14 executing program 0: pipe2(&(0x7f0000000000), 0x4) socketpair(0x17, 0x5, 0x400, &(0x7f0000000040)={0xffffffffffffffff}) sendto$inet6(r0, 0x0, 0x39, 0x1, 0x0, 0xe32c) pipe2(&(0x7f0000000080), 0x100004) 00:02:17 executing program 3: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r0 = socket(0x17, 0x7, 0x5) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x2, 0x4) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mprotect(&(0x7f0000c00000/0x2000)=nil, 0x2000, 0x4) 00:02:17 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x8, 0x10000000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000240)=0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={r1, 0x10, "50fbb87cb872e8af007f1085a8fe6904"}, &(0x7f0000000200)=0x18) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000280)={r1, 0x80, 0x4, [0x100000001, 0x55ef, 0xfffffffffffffffd, 0x6]}, &(0x7f00000002c0)=0x10) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:02:17 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x28, &(0x7f0000000200)={@in6}, 0x84) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x3) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x7f, 0x1200, 0xfffffffffffffffc, 0x30000, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0xd54c, @empty, 0x6}}, r2, 0x60d, 0x5ac, 0xb58}, &(0x7f0000000280)=0x8c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={r3, 0x80, 0x8}, 0xc) setsockopt$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$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xffff, 0x2}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000380)=ANY=[@ANYBLOB="1e0096e5dc40000000b55b1d6640ae00ff36b0bfc1607ef500000000d092791138a70610679bd5e43118fb623a6812ae294d0aa807994adf22a13cddf40b9f8d04ccf79edf08f9828a5f5f9d71e4c6d6b65ea7ae28f249bd320b8e39429d2f777f"], 0x0) getsockopt$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) 00:02:17 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xa8e, 0x0, 0x5ba}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000003c0)={r2, 0x7ff, 0x7fff, 0x40da}, &(0x7f0000000440)=0x10) poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1) fdatasync(r1) getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f00000002c0)={0x2, 0x1}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r3, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={r3, 0x8, 0x6}, 0x8) 00:02:19 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) clock_nanosleep(0xf, 0x1, &(0x7f0000000280)={0x3, 0x5}, &(0x7f00000002c0)) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={0x0, 0x401, 0x1, 0xffffffffffffdf83, 0x5}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) unlinkat(0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x181, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffff90) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x28, "6a8dd122b5c92bb045aa3189c375501777eb89303765c125b4fe3fad59701428703d9b6a3e935745"}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000100)={r2, 0x77, "2441140000446a9bcc520a402b9b8bc136db10047bffa26f94ff15c79f22387c77de83beea6564be2ac8108fe3df78204c57e5d3a28da2265207cd169a561cca8b9c46ca57a8003594fc1493c723003401a7113f33097b29ea9b2289adee996e5fb5c1f570a95a4472a023099604c6debebfb7c95e8b79"}, 0x0) 00:02:20 executing program 0: getitimer(0x2, &(0x7f0000000040)) setitimer(0x1, &(0x7f0000000000)={{0x0, 0x7fff}, {0x0, 0x8000f}}, 0x0) 00:02:20 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000280)={r1, 0x9, 0x5}, 0x8) poll(&(0x7f00000002c0)=[{r0, 0x2}, {r0, 0x4}, {r0, 0x2}, {r0, 0x120}, {r0, 0x3557c6854e9b66af}, {r0, 0x4}, {r0, 0x2080}], 0x7, 0x9) renameat(r0, &(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000340)='./file0\x00') getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xc75, 0x800, 0xfffffffffffff1a2, 0x1ff, r1}, &(0x7f0000000100)=0x10) lseek(r0, 0x0, 0x3) socket$inet6(0x1c, 0x10000003, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x7fff, 0x17e9, 0x3f, 0x0, 0x7ff}, 0x14) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xffffffffffffffdf) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) getuid() setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000380)={0x5, 0x1000, 0x10, 0x0, 0x100000001, 0x1, 0x1, 0x4c4b, r1}, 0x20) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x9, {{0x2, 0x1, @loopback}}}, 0x90) 00:02:22 executing program 2: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000640)='./file0/file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000680)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') fdatasync(r0) execve(&(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='\'\x00'], &(0x7f00000005c0)=[&(0x7f0000000300)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='$\x00', &(0x7f0000000400)='\xf5\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)=')$!\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='+\x00', &(0x7f0000000540)='-\x00', &(0x7f0000000580)='+\x00']) rmdir(&(0x7f00000006c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 00:02:23 executing program 1: r0 = socket(0x13, 0x5, 0x9) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000100), 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0xffffffffffffffff, 0x9, 0x1, 0x1, 0x21a, 0x100000000, 0x4, 0x5, 0x0, 0x2, 0xdb9f}, 0xb) accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) 00:02:23 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) clock_getres(0xe, &(0x7f0000000140)) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x1) bind$inet6(r0, &(0x7f0000000040), 0x1c) r1 = accept$inet6(r0, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x200, 0x80000000, 0x7fffffff, 0xffffffff, 0x8001}, &(0x7f0000000100)=0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000240)=0xda) 00:02:24 executing program 1: r0 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r1 = msgget$private(0x0, 0x80) msgctl$IPC_RMID(r1, 0x0) r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4) r3 = semget$private(0x0, 0x8, 0xfffffffffffffffe) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet6_udplite(0x1c, 0x2, 0x88) lseek(r5, 0x0, 0x3) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r7, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x4000000000e00, 0x803, 0x100, 0xfff, 0x94, 0x3f, 0x8, 0x6}, 0xffffffffffffffa2) freebsd11_fstat(r7, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffb000/0x3000)=nil) clock_gettime(0xe, &(0x7f00000007c0)) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000003c0)={{0xffffffffffff0000, r4, r6, r8, r9, 0x10, 0x7c}, 0x3, 0x10001}) ppoll(&(0x7f0000000480)=[{r7, 0x91}], 0x1, &(0x7f00000004c0)={0x10000, 0x7fff}, &(0x7f0000000500)={0x7}, 0x8) r10 = socket$inet_udp(0x2, 0x2, 0x0) semop(r2, &(0x7f0000000080)=[{0x3, 0x424, 0x800}, {0x2, 0x6, 0x1000}, {0x0, 0x2, 0x800}, {0x4, 0xe1, 0x800}, {0x5, 0x400, 0x1000}, {0x3, 0x5, 0x800}, {0x0, 0x4}, {0x0, 0x8, 0x800}, {0x3, 0x1, 0x800}, {0x3, 0x7, 0x800}], 0xa) semop(r3, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x3, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x20, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="08b70700a958"], &(0x7f00000005c0)=0xa) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x1f, &(0x7f00000000c0)=0xeb, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r10, 0x84, 0x107, &(0x7f0000000600)={r11, 0x6, 0x0, 0x8}, &(0x7f0000000640)=0x18) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0xf, &(0x7f0000000700)={r12, 0x100, 0x2}, &(0x7f0000000740)=0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x1, 0xf, 0x6, 0x5eba}, &(0x7f0000000140)=0x18) r14 = socket(0x10, 0x3, 0x0) getsockopt$inet6_udp(r14, 0x11, 0x1, &(0x7f0000000340), &(0x7f0000000780)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x15, &(0x7f0000000380)={r13, 0xc00}, 0x8) dup(r14) 00:02:24 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x100000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={r1, 0x9d, "beebcd8d23570a364d83993cc1a0f2bd9d39c4d05e2b02d65e580af35ddc141287577d5c39bd0ae8ebb2cc2bb934fc7cf6417121629ae49ce3003849eba1d9a9c0adf1db0e131e5196e7f0cd8fc6ea5911f5c97ae42720b3ae262453773da6b7b04a354e85327b3ef74db9d9cc6eb18ad5fb4ee98f617f12229fec52f5def1b419da73c44b852a33135e2121063f8db14d555d2c2e10808bd0564fdb1d"}, &(0x7f0000000100)=0xa5) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000180), 0x0) 00:02:24 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x40, 0x6, 0x8, 0x2, 0x1, 0x3, 0x81, {@in6={{0x1c, 0x2, 0x2, @loopback, 0x1}}, 0x0, 0x2, 0x2, 0x101, 0x200, 0x20}}, &(0x7f0000000100)=0xb0) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="01b54b00"], 0x8) 00:02:24 executing program 0: syz_emit_ethernet(0x154, &(0x7f0000000180)="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") r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x3, 0x7ff, @loopback, 0x6}, 0x1c) 00:02:24 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x8, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100a83, 0x2) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r2, 0x7, 0x1, 0x9, 0x0, 0x1db}, 0x14) freebsd10_pipe(&(0x7f0000000000)) 00:02:24 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0xfffffbfffffffffc) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000290000002f00000308000000"], 0xfffffd58}, 0x80) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:02:24 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000140), 0x4) fstat(r0, &(0x7f0000000000)) 00:02:24 executing program 0: socket$inet6_icmp(0x1c, 0x2, 0x3a) r0 = socket$inet(0x2, 0x0, 0xced) r1 = accept4(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10, 0x20000000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000080)='dctcp\x00', 0x6) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) 00:02:24 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000200)=0xb8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) socket$inet6(0x1c, 0x0, 0xffff) r2 = msgget(0x3, 0x3ff) msgrcv(r2, 0xffffffffffffffff, 0x0, 0x1, 0x800) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={r3}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r3, 0x1}, &(0x7f0000000100)=0x8) getuid() writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r4, 0x17}, &(0x7f00000001c0)=0x8) 00:02:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8002, &(0x7f0000000100)={0x0, 0x100, 0x0, 0x800000000000}, 0x30d) r1 = socket(0x1c, 0x5, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000540)={@in6={{0x1c, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0}, &(0x7f0000000600)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000640)={r2, 0x1}, &(0x7f0000000680)=0x8) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) r4 = accept$inet(r0, &(0x7f0000000340)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={r3, 0x14, "791524cdf0c931e5419c3211491fbec0c58dbe0b"}, &(0x7f0000000280)=0x1c) open(&(0x7f0000000440)='./file0\x00', 0x10000, 0xa) r6 = dup(r0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xc, 0x4800000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000000140)={r7, 0xd8}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x14, &(0x7f00000002c0)={0x7, [0xf20d, 0xfffffffffffffff8, 0x5e, 0x1ff, 0xfffffffffffffffe, 0x81, 0xa]}, &(0x7f0000000300)=0x12) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x0, 0x8000000000000, @empty, 0x1}}, r5, 0x10001, 0x25db, 0x8}, 0x8c) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:02:24 executing program 0: r0 = open(&(0x7f0000000240)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendfile(r0, r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x80, 0xa0) readv(r0, &(0x7f00000008c0)=[{&(0x7f0000000440)=""/113, 0x71}, {&(0x7f0000000600)=""/239, 0xef}, {&(0x7f0000000700)=""/171, 0xab}, {&(0x7f00000007c0)=""/72, 0x48}, {&(0x7f0000000840)=""/88, 0x58}], 0x5) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) 00:02:24 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000006c0)='./file0\x00', 0x20801fffc) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, 0x0, 0x3e7) rmdir(&(0x7f0000000140)='./file0\x00') poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) syz_execute_func(0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/248, 0xf8}, {&(0x7f0000000180)=""/5, 0x5}, {&(0x7f00000001c0)=""/94, 0x5e}, {&(0x7f0000000240)=""/66, 0x42}, {&(0x7f00000002c0)=""/171, 0xab}], 0x5, 0x0) 00:02:25 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0xfea2) 00:02:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x80000001, 0x20, 0x7ff}, 0x10) r2 = semget(0x0, 0x0, 0x440) __semctl$GETPID(r2, 0x0, 0x4, 0x0) socketpair(0x17, 0x30000000, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r3, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) 00:02:27 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r0, r1) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) mprotect(&(0x7f0000f4a000/0x4000)=nil, 0x4000, 0x801) 00:02:28 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x120) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0x800, 0xffffffff80000000}, &(0x7f0000000200)=0xc) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000440)={0x0, 0x7}, &(0x7f0000000580)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000500)={r4, 0x3ff}, &(0x7f0000000540)=0x8) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x5}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f00000003c0)={r6, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000005c0)={r2}, &(0x7f0000000600)=0x8) lseek(r5, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) open(&(0x7f0000000640)='./file0\x00', 0x44, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) openat(r5, &(0x7f0000000280)='./file0\x00', 0x8040, 0x101) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xfffffffffffffdd5) write(0xffffffffffffffff, 0x0, 0x0) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000680)) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000080)={0x2}, &(0x7f0000000240)=0xc) open(&(0x7f00000004c0)='./file0\x00', 0x800, 0x20) 00:02:30 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x935e, 0x200, 0x100, 0x80, 0x800, 0x401, 0x6, {@in6={{0x1c, 0x2, 0x200, @local={0xfe, 0x80, [], 0x0}, 0x1f}}, 0x0, 0x7fffffff, 0x9, 0x6, 0x3ff, 0x2}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x1, @broadcast}}, r1, 0x9, 0x1000, 0x5}, 0x94) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x1c) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:02:30 executing program 1: r0 = socket(0x0, 0x2, 0x6) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000840)="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", 0x585}], 0x1, 0x0}, 0x0) shutdown(r0, 0x1) shutdown(r0, 0x1) 00:02:30 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_int(r0, 0x0, 0xff5184e6e7e37653, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb}, &(0x7f0000000040)=0x8) 00:02:30 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x7fff, 0x1f) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000005) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:02:30 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @multicast1, @rand_addr=0x9626}, 0xffffffffffffff76) 00:02:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@multicast2, @loopback}, 0xc) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000680)={0x0, 0x5}, &(0x7f00000006c0)=0x8) sendmsg$inet6_sctp(r1, &(0x7f00000007c0)={&(0x7f00000000c0)=@in={0x2, 0x1, @broadcast}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000100)="00134e78a90e285295b510e7c01263f549dab9cad84f79c874648866412d098bc1c89f444d8fb9c395a0b6aad605e00838359b157170ec6833afcd695d5d87db4d9c90fe375a58ea607a1bc3d3d93fc3bbaf38d3d61060653ece8181f918199eff7c47443b90153e38954f598a6ef9b056375b7ea68a4e6c6142c377bbb49aa69be456c47d0722af4ce01339f545a5ad642d884ed0f6ac11e55490c2ebda955d0d3ff09bc2e3c30267821867ea6bf0565141e9d4e8511d3b6d45b1a7cb7e043a429b6b57e740bbbd99da0b542acf2b9734597150c62e", 0xd6}, {&(0x7f0000000200)="906e109b26950408ab89396aaacbed2ee4080dcf278c54a7494954d15979ee46305ff5159c8159fb0845408abd0b11e4a79c", 0x32}, {&(0x7f0000000240)="e88aa4d71567bc11733d5f9b78052f83f34171e63747c967f9ef066270fb7d7776b426da3c68764380e13083f3284161f4f0c360dfc0019de6b0ceb8dea4a23af6cfc2a00e701292163338aa600c90d397912b21f7aff74439e797552a0df2481c2fe9287a4dd2c7df8af15a5ccf6770a9f0991b3e53f60f19688d333eb1e0e1acdc822dd1147f8bb8fbd067861640908cc34fb679c5026b42e7229f064fa6c7fc69aae2eb59f46b3fef442f68384507bc13b6596a59e7c269f0f9ea0b3063a27d745bc257aa", 0xc6}, {&(0x7f0000000340)="8b2e42afedb580f8e9c06856cfbb5b68f53a073763f04da0cf20467d0e65aacefb7be1f77129faac52c4d41e27c6c7d6a7122d4712eb6f0ece36252317a9574ac81fc8cfef4693d0d98c31b451f9399adc40c497bebf0c1a488b718a10753fc1a557dba1c1c7ab1d73526241eee8c806e79d11287714dee0379760b5af36a80d644683a65456d311f7e21018b77f3ae5abe84891211ff3c8e16be4ebcffe700cae4c1fbb6c3afcd3ddf7896dc8dc8b8a742ba80532d44779e2263530b0c4e2774c185a9d9b0e68bcfa78122b086fd7761875ec2a59", 0xd5}, {&(0x7f0000000440)="487287894fd663d181b5a4200068bf66fbe5f22727ea09a977859389f2a73eb7134a12d710e3352fca32bd62c6e5fd491958b287d5b1da28216c427ba5325a2d5d1649b727c6686c4e4acbc9223e85aaae0e10e1", 0x54}, {&(0x7f00000004c0)="ac357d9348e1dc1950fd94ada90678e40343edc3d41391efaa5069a17d0a586415e4a22b1cf9bf722b", 0x29}, {&(0x7f0000000500)="827a80698dcc6caed532e4541123f415abf5bb412df08a60e971e953ffc5bc9bb6134862b74c17fc073d149538dc3fdca0406d42b9f10be313881b3f5eb6cef878d4c8f3774447604ec1a412343ac7a22cb437f75f1210bc1a39e4b1b0f9b834f1e40b5c6cbbf71fd04693c9383c4305f5324daa924605f7fe40d605377f9b87833e9b860baec2d6f9ba2c87108069693681930f4b68d6e0b2134984ee5024603ff9efc9949bd2e163f063502f512e8966ce20fc9dbdfe706e42a891dacb472ac707606ad5f988f358bc36bf1e7d138f0eb993084f8eee511a6fea3aee5490fa6ad5aa3118f065e6cc8de8992d0757fe0690c9e2d5fc2ef9f438b50f64", 0xfd}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="10000ff718adf5697c65d9c9ac4b5514e7fc1a8f0200840000006e2bcaa9e0000001100000008400000008000000ffff0000100000008600000008000038d661e9f8adf9df0084220000000700000000000000", @ANYRES32=r2, @ANYBLOB="1c000000840000000a000000fe8000000000000000000000000000bb100000008400000008000000fcff00001c000000840000000a00000000000000000000000000000000000001"], 0x94, 0x80}, 0x20080) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000800)={0x5, 0xfffffffffffffffb}, 0x8) 00:02:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)='6', 0x1) r1 = dup(r0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x24, 0x0, &(0x7f0000000080)) getsockopt$inet6_tcp_int(r1, 0x6, 0x102a, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:02:35 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@empty, @loopback, @remote={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @local}, 0xc) 00:02:35 executing program 1: r0 = shmget(0x2, 0x3000, 0x300, &(0x7f0000ff8000/0x3000)=nil) r1 = getuid() freebsd11_stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000680)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = fcntl$getown(0xffffffffffffffff, 0x5) r6 = getpid() shmctl$IPC_SET(r0, 0x1, &(0x7f00000006c0)={{0xfffffffffffffe00, r1, r2, r3, r4, 0xc4, 0x1}, 0xcb, 0x80000001, 0x2, 0x6, r5, r6, 0x8}) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYBLOB="a10000002a79439a0cea464d0d7af00000fc272e424e65d35b3857c12b8faa3c41eb09fd9c483604f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626c7cd912b10dfbe1c1dfb55ffbc246fe4e5f93f57f65ccb67cf5c802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd73f01dfc9ac709e8"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x900, &(0x7f0000000080)={0x0, 0xfffffffffffffe01}, 0x8) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) lseek(r7, 0x0, 0x1000000000003) munmap(&(0x7f0000ff8000/0x4000)=nil, 0x4000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x7, 0x0, 0x7ff, 0x7f}, &(0x7f0000000280)=0x18) poll(&(0x7f00000000c0)=[{r7, 0xa}], 0x2000000000000174, 0x4) fcntl$setflags(r7, 0x2, 0xfffffffffffffffb) fcntl$setflags(r7, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000040)={r8, 0xb, 0x7d85}, 0x8) r9 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$getown(r9, 0x5) getpid() getpid() getpid() sendmsg$unix(r7, &(0x7f0000002700)={&(0x7f00000002c0)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000025c0)=[{&(0x7f0000002500)="87bb6ef79390744432a8f66c5aae2e0726db0ee9030ae5dfa706c873ae16d5fa38d898dd19b1e0bcf7aba656c933ae77d39508ca52769ad831cf4524b9a6091e2e5bfcd721d5335910ed65772e7bc3ec9586cc828b712da438fd79683539ffd9e96ec7718f43d349f464cd14f502001f80751f9c46d19e3da224066d21247d0255927c2699720d4128ca44853b3adde5866b367595833c4b3bf0020eda4025916d1619b478deb55d933425c91646acc12c7b2d5a", 0xb4}], 0x1, 0x0, 0x0, 0x20000}, 0x80) fcntl$setflags(r9, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x1d, &(0x7f00000004c0)={0x0, 0x903}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000005a62d56ad9607e9a0d870c0f53772587fe243222338831662d1a5794f3e0c513f30800000084768d1fb4a163567c5f14ccc52134d160ff134bef4af6db99f4a0474e5d6c84527b64e488c81e01bde328358ad932b2fe046b2aa7b9260f141818b2af1f0392240f524858f219fea0c1aef5e1fa9a22", @ANYRES32=0x0, @ANYRES32=0x0], 0x0) 00:02:35 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x1}}, 0x0}, &(0x7f0000000140)=0x8c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r2, 0xffffffffffffffff, 0x6}, &(0x7f00000001c0)=0xc) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x1c) 00:02:35 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x1fc000000) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) msgget(0xffffffffffffffff, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYBLOB="6b000000a081fe1b000000800000000002e30b08333f85ab4648a3515488373f0b4eccdfa27ef91debf597d7eee12db66e535a4426bd6c98dea894b23be56011f9dbc6030d90a9dd778fb1ec50b6d37e9f1cf7291e8af16d5ab84e309eb8c4e2a7505cb248256b979b9baf9c53d7d3d98300000000000000000000000000"], 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0xae, 0x5a, "d29c2136a20891ac863f7e86cc79533bab1a724e504b19cdb034862067d36c0feb3ca89708e61f7fdc8775b984296258c1a7f94b2010bf82dd8416c0ddd4954266553e176c0497f3666f158f5819102c14e8fa3c3d1333c90d5c"}, 0x62) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x0, 0x4, 0x2020, 0x100000001, 0x800000000000, 0x3, 0x100000000, 0x5}, &(0x7f0000000200)=0x20) 00:02:35 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x10000000005, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) r2 = msgget(0x0, 0x190) msgrcv(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa0, 0x1, 0x1000) ftruncate(r1, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="239360a2ece1505246b5", 0xa}], 0x1) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x6, 0x4) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:02:39 executing program 0: r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x408, 0x12) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) renameat(r0, &(0x7f0000000280)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00') r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r3 = socket$inet(0x2, 0x3, 0xfffffffffffffffa) lseek(r2, 0x0, 0x1000000000003) fcntl$getown(r1, 0x5) r4 = semget(0x3, 0x0, 0x8) __semctl$GETZCNT(r4, 0x4, 0x7, &(0x7f0000000340)=""/57) getsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x4) poll(&(0x7f00000000c0)=[{r2, 0xfffffffffffffffd}], 0x1, 0x1) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x9274}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000300)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)=ANY=[@ANYBLOB="02004e207f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r5, @ANYBLOB="0080000400100000000200090000fa0000000600f3b07d7a22e4c9bf5b8ab8f65beb0be3ec3e571c54b6314430b06493813fa06058af4707371749445b1843dc0cf2bbecbb7883cdab583f08e301b1fb0a7af594a7119c8149a10cfef13f719ae862dc79632c124f524124c1ad9a2c9497d04aa508a1f51b30003f0312c11ea126dae262498d448e89b32ca53c43372eeed73b9cba771f4079b87c45d44ca29a400ba9448e0437be93a0f5597c65c755741b22be034b97a661617c4770e49fff16e5eff71e"], &(0x7f0000000440)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x27) lseek(r1, 0x0, 0x4) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) write(r2, 0x0, 0x268) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f0000000180)={0x7, {{0x2, 0x3, @broadcast}}}, 0x90) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000380)=0x2, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:02:41 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) r0 = semget$private(0x0, 0x1, 0x0) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000002a00)=""/4096) 00:02:41 executing program 1: r0 = socket$inet6(0x1c, 0x7, 0x3ff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0xffff, 0x200, 0x3ff, 0x34e, 0x2, 0x30000000000000, 0x8da, {@in6={{0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x4e847b8}}, 0x0, 0x9, 0x3, 0x6, 0x1ff, 0x9}}, &(0x7f00000000c0)=0xb0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x401, 0x4, 0xec}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:02:41 executing program 2: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x1000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10844c, 0x0) poll(&(0x7f0000001240)=[{r0}], 0x1, 0x0) 00:02:41 executing program 1: r0 = geteuid() setuid(r0) clock_gettime(0x400000000f, &(0x7f0000000040)) geteuid() clock_settime(0xf, &(0x7f0000000000)={0x80000001}) 00:02:41 executing program 3: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x1) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000080), &(0x7f00000000c0)=0x8) mlockall(0x1) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sync() munlockall() r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000040)="a3", 0x1) 00:02:41 executing program 1: mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xfffffffffffffffb) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockname(r0, 0x0, &(0x7f0000000080)) setrlimit(0x6, &(0x7f0000000000)={0x10001, 0x3ff}) 00:02:41 executing program 1: mkdir(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000180)='./file0/../file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') r1 = openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000100)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x3, @rand_addr=0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x2, 0x40, @empty, 0x9}, @in6={0x1c, 0x2, 0xa0, @local={0xfe, 0x80, [], 0x0}, 0x3}, @in6={0x1c, 0x2, 0x800, @remote={0xfe, 0x80, [], 0x0}, 0x5}]}, &(0x7f00000002c0)=0x10) mknodat(r0, &(0x7f0000000340)='./file0/file0\x00', 0x40, 0x5528) fcntl$dupfd(r0, 0x0, r0) open$dir(&(0x7f0000000300)='./file0/../file0\x00', 0x100, 0x100) 00:02:42 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, 0x0, &(0x7f0000000400)=0xfffffffffffffdd0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={r2, 0x9}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) r3 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) accept4$unix(r0, &(0x7f0000000680)=ANY=[@ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="bbacae5103df55307b5009ee81f69ffe25a7d8b12f5fc356389ac7382483bafffa0adf35a68ee03d62befeeff02945e175ab48c23f74ced5799bb37ea684c1d47703f6ffa8125bfaf45725dbed6b1dc9bf7e44331b3bb3ae97eecdc0a26eea1eb9d9a8f5945e7267a0c2753a1582e1b2c213f2198f9df8f914295aeffe9cd065160058f3353fedf6d6a4a062db956f0095a13cb8d0267c84bbd410e6e25e3060a706f25a0f81aa813e0b078ac13858199bb1c7672bff4a2defe4862b32874231768f078d3b2fb632e79e49"], @ANYRES32=r2, @ANYPTR, @ANYRES64=r3, @ANYRES32=r2, @ANYPTR, @ANYRESOCT=r0, @ANYBLOB="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", @ANYPTR], &(0x7f0000000100)=0x9, 0x20000000) 00:02:42 executing program 1: mknodat(0xffffffffffffffff, &(0x7f0000040000)='./control\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000700)=0x1, 0x4) read(r0, &(0x7f00000005c0)=""/199, 0xc7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x7fffffff03000000}], 0x1, 0x0) pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)="3c01c10ec67c4f0100aff0f1c0147a7d75edf4d1de1a47629aa5cb3f9420b05bbc27d8031722245ac29fcbfc7766f667", 0x30}, {&(0x7f00000000c0)="99678387494f16ece5f6a1a7c9eebbbdb854977311a233b8da06d50d97174d911519a49e9df2c7ed3eba262eb6a86344abdcd110ed357e772671dcca22029743fa48f14b2855329c030fac6977b3c43ed77833cc42161e53f2217aa63ab995fa", 0x60}, {&(0x7f0000000140)="24a9e386a41803d4b22273a16b43ebf2a93418ff2d00d9842e5f0264684b117c64235c1b156932bfaeb523fe9f6ae802cea49e61c78254f6c06371f0cf841e4762921a28bf901345703a2189326faef7cac180f2a47ec7e624662961b2203d0a95e9756b522f526cf916f7e7c281d566e3541d647585e2ea58e8375aa31d434c2e601f749e", 0x85}, {&(0x7f0000000200)="f4b64171dfcfd25e177649ff5b76b7bcf419c6cbf148ea98c31ac2a646a34c56c52371211c899bac61cbe546e712e0a4ae5854283a82e401b8cf58f570dd7b0f7e59df71117c4d92794abb29a27d2f3cad5665efc2cb3838840369d46f3a258e84196d2ac9a1d0fe9a1edc9195a0e48850fb0139d58a99739cb33b35e80e9c0a653637943e5c62c0150e3429b37cd3189abdf2516ebee68c797a0f916c32f669ba7fb2b0c3ef996f", 0xa8}, {&(0x7f0000001780)="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", 0x1000}, {&(0x7f00000002c0)="ea30619a0ecfab7e9e3867cd0082b6f8f41e6f85d7ebd1a5af78594fef82fbcb867dabf5de34ae9d1ca5bccd0d7014a42e9662b5fd42f57262e7718c60f8064da47cd7d86f37e479b4fe20681b1c36af40953f07aef141b78cedf9bde49ea665c52b019fc452a8fdc0a2f0d29e5db283f3f755a3c8b7697d7b41086abafdd9dbe8c4131a7f9666c26d22c7c2992b4991fe1e246beb55cbc748dcaacc7a1d3181723ffb84d496c58847be3a61e0f551331ac4520b248c8237b2d3719664efc620297c1fd8bd85a40a4d32f5acdcc2e0843152d1ab1068", 0xd6}, {&(0x7f00000003c0)="f834c87ddb57116d7e3201f17660255bffbbce987a0b2b6d6fc0a67dce3ff74f031cff394362dc870a9df8", 0x2b}, {&(0x7f0000000400)="60e26b22c5b5503349b99bb5d63c4f65a15bcd9f43b58d8008f10f0a1e31ad31efc2cbcb61a6576e4a621a1914b3b91c20b79074041ec21581cf76bf0f22e49c068df975ca49b8ea15609c2af4bafbe9be47af60c56d234f5a65f524f1da6d41fd3267508e8ff4234e06bf1dfcfbc1a3e5a40a63b3c5", 0x76}, {&(0x7f0000000480)="afceff2d2bcc019ff0f8808fbe67c44e4596d8f4226547e4824258b571", 0x1d}, {&(0x7f00000004c0)="405e765b73a524dda4d262c41b", 0xd}], 0xa, 0x0) open(&(0x7f00000006c0)='./control\x00', 0x108100, 0x46) 00:02:42 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="639b5c7405ae332184050815c8617c1a6031df9679a7ce173e79597b44b0629401d513aa403955723235f2b40bce45b362ae76af1674172df3b51a", 0x3b}, {&(0x7f0000000040)="8b0d5113c7b97da2999b6c51cd64dda88dc89913c3d5a49b8d84e0439f70ae0b5d1742c860dc2ab40a7c5b80ec11fc80ae4453c88657aee660d9eba5532e85314c47b8dfd1db", 0x46}, {&(0x7f0000000340)="3093a94cf34909b4c75f420634be0927b66643871aeea26037a2aba8f182428d7884647950c04f98ca9457122e392dcfc9d52d3a6d9a689bee6f3de4702913567a6be13df4058095bfa85d896717e43b6948c7aad8828ac545630cbccd880bc7dcbb91eb4119e92d41a9c2f303525bd3e78fe2ca7301760984638ae92df236541fcf806b192a1efbd60f1d42ae842e8f54dc0ce5954d986280a6d6e163cc6dc038c57b246943f2029be8ae9c6cdf0c7688bcbf6654bba4316df78bbc0ec748dcbb6df333f924d8f255760ef98729c1b4d19ea0c78917289df70fab647ef24299d8c3d64c1ffd894308b5b875a6eaf534", 0xf0}, {&(0x7f00000000c0)="e4333c7fd9a1b9d49e625a63c3f126392168d451e62efd293db5b41f6c83f290724d9dfc0bb4c864027c4271a4edaa4564445ccaed8f7510f730438a345d3745516558164dbf8947733b05055aab54b344e3063d30a8abc80170ea626660efb786710f81b4b8b9fb57e5dd0275017bb7ae509e0f91f98824292651c977ffd27deed8dc256f0bd214c2501a5179de1e1c4e800fedf3fe0120df0b938c6afc61fbc853267b761cede48f55dbb7f0c875417b5be262c018", 0xb6}, {&(0x7f0000000440)="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", 0x1000}], 0x5, &(0x7f0000001440)=ANY=[@ANYBLOB="68000000000000001100000003000000434193f2023fcb3ff153c358cc5c000000000000000221e2fca2a67b70a3d9df6ae9bb2f22950761176fad717c46a9115e1ae64b5158942ef1d9695f5b9f38ee13e12129250f6544deafe4d0607e3d1bca7660b409d00000"], 0x68}, 0x4) r1 = open(&(0x7f00000014c0)='./file0\x00', 0x800, 0x54) r2 = getpgrp(0x0) r3 = geteuid() getresgid(&(0x7f00000019c0)=0x0, &(0x7f0000001a00), &(0x7f0000001a40)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000001e00)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0x6, 0x3, 0x6, 0x1}, &(0x7f0000000180)=0xa0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000240)={r5, 0x3, 0x1}, 0x8) r6 = getpid() setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000002000)=0xaf, 0x4) r7 = geteuid() r8 = getgid() r9 = getpgid(0xffffffffffffffff) freebsd11_stat(&(0x7f0000001a80)='./file1\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000001b40)=[0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000001c80)={0x0, 0x5, 0x60f362ed, 0x100, 0x22, 0x3, 0x7f, 0x3, {@in={{0x2, 0x3, @loopback}}, 0x0, 0x6, 0xff, 0x3, 0x101, 0xffffffff00}}, &(0x7f0000001d40)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000001d80)={r13}, &(0x7f0000001dc0)=0x8) r14 = getpgrp(0xffffffffffffffff) r15 = getuid() r16 = getgid() getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendmsg$unix(r1, &(0x7f0000001c40)={&(0x7f00000015c0)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001940)=[{&(0x7f0000001600)="7a5f7fcc01c7f83db878faba16094e39103bf8743a7e8a067173bf7127506205804dcb697dea072fd1c90e7589f49dff67b1f6d4be5849d0ccf79c01ec398a7bf9af95917f0e89924504f23d5d14a6a419d839965b8b6501615b7077253d032e30b207409fdd74897870f1aae5eb183b18e11d3f864fb5dc206d8fb214395437d04eb94b1b221a7c4767d258330b9ddaa0015b82", 0x94}, {&(0x7f00000016c0)="d5279b485ab5c1f9344ad20688c90ced7428da25079b192875", 0x19}, {&(0x7f0000001700)="714d17f07eb546036849001518f462395ffa4bb4ae2a6c3314901d5fa9091b653608523bce4ef3fa2d644a571d90f4bb48699f0b653319a831c3e69ab211db0e65eb6056972d57881cf3743e76d8a710bcb417e5bc06c864c19ae1c3b691c98c48add702262a493819b072e6e20d770f13862826b19889bb7a428e1820a9913b6d0c0d5eaa688b2b7c50082633d2b205f00f79197a888cb712a771a6c32134419f85c7d9d4aaaaf3a247b89d2ce1f85e9464c18d0bec7af3a0007413cd72eaf4f232e3499a8425295726643a90e38efc8f03866d3df033d92a881af1db9b50a7827842112683cf439c2abf88ed9dea5b4fdfade0", 0xf4}, {&(0x7f0000001800)="68acfda9e6666f3bf80a071fb9f99cd48e7c4adcad1a7794963362a1da484b1285eb9e1dfc5e6288831c5b9cf22f1fce45127f7ad98fcb9f23c74d78ffac4a949c0b8c7f31a36fe988ea3a43096bc0d2529744a408c3d7204052439b4427f8ac94a3e769d5f280a98e382cd46cb4ee5c5571777594", 0x75}, {&(0x7f0000001880)="8f1b5168111ffd46eafe3ec761832d5c0f7d97055f9b6e67d5926fc482b9cacbb9c3572b8ce710579b13ff1257422e401727eb8cf9635e9fc89c6cb7052023a10042677d04924da46509ab95f2ad68da6d9913eec7ff7eacec1bf0627a931a3d5371dc3a131a63939bb34cc364a242d962bae84c5639348d34c6641295ea8b31e2279002d5562a760da1b1d063a2c5d780b6db45ae42f052ec8eea01d81619767b98e87ca931698e7f73676318c5fb95d4", 0xb1}], 0x5, &(0x7f0000002040)=ANY=[@ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="de18038b0b23f5d341a30ffe13b525766d6fb5fe2d65257e8e890b933d2bf9581f0f38e5f3fc23246628c4ea4cfc652008bc7fd43f68cf47aaffe3507d90e888547f45e88f4b79c1f24632693d4537d5b6b20d23fb2a89fc6355696049005923ff7b2e4eb6a6c813167b40219c49d0c9e5a35147d6a0ec82883f"], 0xa0, 0x20000}, 0x20000) freebsd10_pipe(&(0x7f0000001fc0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000001500)={0x0, 0x3}, &(0x7f0000001540)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r17, 0x84, 0x101, &(0x7f0000001ec0)=ANY=[@ANYBLOB="1c004e2306000000fe8000000000000000000000000000aafbffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r12, @ANYBLOB="070000000700f1ff0800000008000081ff000000"], &(0x7f0000001b80)=0x98) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000001580)={r18, 0x4, 0x1}, 0x8) 00:02:42 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x8, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="bd418ecbfc59c331bb3090bb0e2a851b8879e6fbc05cd8deea14315f34", 0x1d}], 0x1, 0x0) fsync(r0) 00:02:43 executing program 3: r0 = socket(0x2, 0x3, 0xff) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x7, 0x80}, &(0x7f0000000140)=0x8) sendto(r0, &(0x7f0000000180)="a81ea961407d89323b485eee63f50004e388b66d7b523fc543e7", 0x1a, 0x104, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000001b00)=""/48, &(0x7f0000001940)=0x30) socketpair(0x1c, 0x2, 0xc45d, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000300)={r1, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000340)=0x10) setsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000380)="2224f5f79b4f238eff2db0350a07be71b95e622d115ab4b9cdfda86588fc02be864ef2d9f9e7615e025960dda8a7a189fab4c1120b483e3122bcd8d36d6a932504ad5ef4c98b162a7c099d86e5bff5f6c1cf131457ec2d7babb897d1a703ecefd12584909a03f9092e3cd36d63555e90956bac48d7f392a57de58b57064d389f5a8290a44b2011c881a0bb295b6124dd0e1b16933f815a51c990efdd4e2c82df299f101ca59af0d1ad1e567b4bdbde49e7c63cb64b036324a6e31fa7fbdc46c40c0181942746b2259c62a1e61e29703ffac68bb794acc4b96b6d65027afecd49ac4a326b5f20ea0025916b46cd61d841a2663469d586139a9a547fc9f0677855a980d73b4ab011ae903a96ff5c4215fb51a1343cf1bbac53c2c34adc5a82be798164476b468ae9647e521e4ee9e52456fd4b10493a761d6358783c1e8ff1140fc4bfd9e49c06b89db7ebd4d992f416004a54bc58920b5f4f3dfa7a7a4d86e3f1f0c8115d1914b361174a79841496c1b0859a290a7870a013288f1320b444834fd181fcf66a5a1d814b3427aa957f177e5ac2eb34e0968bf5c575678cfb20806827f2144faacbb1eac0a2909e0b62b0aefcc16c869f6d24b124b31e0d1610848c46a254df07ed40f60d6cd158e4eb446d5c1d2560dc97882ad83c0c973da2f307127dce873c43f3d0e394090de62113b4978058f369092e570cc91e8c06e70af7eb03a7b2f208c15bf988b874c9f44a000c16fb2a7a0ff3f9f0cbc7185da05d968593ce26c47ddd3392294965f908b09f46b27a27ac24e78892f0e27fc1df551bd5121e660911016f3c78660f68d32e3b7a98ca36a508528f5df5f470a21df03825404c57a7b59a5f7ded2f85820bf79c4f52f522b7cdce815fc0b00280175447fe787322f1dacea36c896dbbc855ce7e049294083fa98c403e2408941428a51b2cb9b7b5c0f6c007ff63fc4c4bf01741373a076b3cd8475da2577338a1f75281d380510789987652eef821816375a01af7f2eb2bd29a92bedb98c4d8a51d8a9ef0edc17081ee5f0acb936567f86180012329110e089795bc60d372573a68013c53a89dfd8d59dbdb7662456967e431f1bd27baf3b6562d683f192fb45110b956028daa23702c35905b92b1e642cedf575c114b63d2883749a1f72bc463c6525cea781dd94896240d19fe36b0e09921f7820a7cf4ed1cac9bc3bc425677e029d8bb52d315e7b7b7e3caf3f450b3b71841d95a7c3d1253085d22c7c98a074085790196be3cada1324cd37d0e9ae7a46d52930ec2ad990f3e271ca8a7fdacdc65923ddd77310ef747432b12fd9b892a29ef70e81149c11f46fd017ade49d32ee1070948982080ef3a5fa81cdb88ce62a7d81bfd8aca772aac9fe20118d5c6e7c4729cf4e95686f01bdef203425957bc9be461db21a1060ce425803220618879c9a8f33779bbd9ba81565ff1717db9ea17fdfec02e3c6bb20bff8f94705c79ec7177941206c2e0f64c3ad51071149f957e167427ee87baf9570dcc6829ef8835d5f2d42b9887a7c6581addaa0512e5777beadd426c87e376ed30d7378b3d97ea910cfb29bc6ffdaf78a6247c300c4bc1e135eeb77c4d25dab0a7af920c51f0104e9ed5a88041baef879a866c2cc293b7e0cb2c7cbe6a609529c43db6fcd07a3dc04365b175ccbf9b7f7ba083b80fd0db17df2a08141d3a6187a4382083a0b879634e2fbc3fb8ff5b7ec3eb31ff6055cacb315aff6b50ee4e71991f581e5c9f23aaa6518e207ca546ce19284fbde02a9465c80530fc280012305a02fa975782fcd8c89e1891e198c614e3897d7f6b519fba01e3faa3b593201724add22a12750c6bea7d4fc7b8d5e105f9f7b016d4d11a07686a803dd95c73b528d399e9163129346e0336976f761a0422a132cf22510937f81ce539a11f3d83b9ee50013f7ae6b4cf927b3ffae1bf5263931da1f222c9dc4e33b61c72c52a17b7bf5430821c0518e4c299daed7a5a6b0c3960784e1fd068abb0200b53c9f2392892b2309089e514ca444955060085a342c37366dd6a9b35424de1a562e86c364337e2d92ff0f9b4d232fe1dfbd4f14451982c703657d1ba3ca8acf9520c07b8a18ab4bb07a1db44cdc7183b19f1209b45162ef306010d753db5133cb98be36deac2cf4c69bd8f27a2a57d620b2047555c6c00962182abec48b0af625201dfc4155d67c6529a33a7c44a7b1b23a5cd7fc040895bf9741de487e8071a3fe38280e7fb1085dcbb968da35c53d7c4c97851a82b16f241d3cd0e954925d89d7c5a3f8454c193589b1ab22a3095a1135ba093e2aa5fcdbb2a91e3b28fc0b8aaacecbee2f8037a1bdf934071603978fd691265edc83068cf189a1b8d0bb12195e6d167377463500183f5c33dd648a8b219220c16d298c4150705d0f20cb0d1397ceeb67a7a4eb1fec8fba7316c0a50a31160125bbf68ef25f1d22ea289af4b42d68599f3e4a47e6147a66f90e528edb44293a23f0db6774ebe81a6704985839caf1ae5d8fb12fe6d43c150daef2adffc540b5f0d6d7adf1c45d46f51aab99a9c6ca7eb8d7cf0a04e9ae6f91b05f06761ad7fa2af475dc81c1c656401c4b5cc0a7116669f195ee6fb1c1fc335150883bf86b19ba836b8f1b070215e93d4587cd7d7fad253a2c36d753dac95acaeda077064903ec801d32de5f8561c9525d34a343373c541b5d47143c7967c600257798e8cb2e6b6920ed84b36e7fbabf29e13d5701f3b3986b1479af84c081fc3a22198afeaf309694486a10bbaeee02310eac7ef9cdcfb67d4d83ffcbbd4626d4cabb2f8cf5249981b41d3c7a44adae7897c16cd2918d1afefea0c2a09b6f13c649cc59c4192d3545cf39d32af5120b0f07cb7a67bbc35f23d460134d34beaba9e8b8421525ca94c62f0680879039ebb958cc8688b4e96f047aacf16f9a7a250c8b56f8db1f984baec26f71f5522a1c7fe43746966202d6402646af760332c1affcfbd2a0c5b7dcd0c64e708925c784951c20fa3f39c5d788222af4097c4041036639c1e2c563f5338e4f0202af5465c102d085029a69c30c826c7199f1b661141f7ef02b33306cb10cde660ac1d64681c975c100c99e1c718eb93e2c48a58fec963dc4dc2c7664f79f21b6707e252449b409df3ef6f48cbfd9d21bcbde51e75c4234568837f865a349002d1df6d632326f6589fb6b14a4d123721660816ab146086e6283316e00217be02a74696c1a35ef9839704780736a55e7693f6ec276858a396dab3928fceb6534e0604c6589b8bd70872d7cdd7f7fd60b863b0aa6fa80c389e297ae70dfee06c9ca2459c31519b0a8bf526a5dd28384e6d9e8fe508cab5b385080ca52de3db5123eb9dd07cb19e9c7ed710e55790cb79a8a9596c4ba3294d171a02010ad8579f6783b0e96fbeabd2d0430abad230f3877ed61945fa37c472da88f2d8edf9f8e4432d7ea1df1cdd4b680569524c64b10bea0524e2326decdc1d0eabb5d099b9c95cb540575eb07ba03ad62016692abdee30c7fdb4902d4c0ca52d31b8711cf8e39678d9520bf2c0f957b82dc4345bcc7758984e406fbb9cb4830a856d4459255e6d0862b308492835f705636c9d9149b1b74fb0655a64c4f6a96e8b0de24cbd47693181d6103852209333b6aef963a6f64f09da6633a4463ecfd7c42165f339d0285cad8b92f8252205c8414c96fde9ec97a65836d995ed61a7cc87f9fa3a1bd6801defaf96f9466d5900c441976b2add86f637888b1b3d22bdd134b931b980338222acf728e030f2b6a36998f2518327b5612b523a37731b5f813d8e74bf56eba6d4f9bb0df97a38db40a91f3cf05d63dca460aabcdfec9a757561e72059c999147c629d2b8430fb7f11ab092d52bc680af4794568941417be662d606aa20eae0f5abc4310a15a555cced3cde93942c0fc36943f634ce9affc0bec338f4429b3d804b5b3a88c52f9c48fa466355c45b9403192bab1d1ad0483b9cccabb16846519be3203a9f5a561e999ddd3d8e0e9df032617a04cd45b988817b23d092ef3a9c72e773e8a599b9edd86890f6f782a5a37307358a0f37f0b4b38de224eaebbeb93dd3d1ad9378f71f8ab458e309f989269760a1718ef9ddd470c92530f4ebe78e38abc8f2416f34694959e0bb02e19389733cd1c9f3518ce1b308a7697d2be1fc9fbfd5ca4d542ff1086271ab7ad0dc48a35b90185c3acff40e7e6d7031841804f7a75dd5c5a7b6a72855ab877ebd372426de9ae4055d247168212b5e285f123ecbadee8041367e45bc921ff905e2a8d8428a0b77bd41335dd4ea7c0c7e11e85ed7ad7745c419752b5655e3998415014b9fce6e82095686f0870457400ee26a16e8189f16b2d71e7dba4cf36f47905b42c1672c230f6014a8f1b524ef0d1c37f57dc7922930cceb351b5dbe698d5a64b41166fe7f9260d1ea962f4cd6994d698629ae37ba2c8297611aea57cb3985f733b4442977f9e2e39df84b928dbede601c4eb4d1a4f6b0f3010fdbb8cb7b6440d82bdf1f0336a54c21e59b704feeaff429544be5f15c4571e965d7c207480be56c52231d6f29137eacb97802154d2838ee279e450facc3005ff04297d422df5c877860200f89a7d393ca73f8c71f71f5694ef64128e704788ea7f1b040765aca784170d1820782ec666985796bfe749d0617de4adb0f50def76876ee4b02445fa294e25945348db0dc8174c7e9262db65901b9a126c5091e881b37972c6bc563095e8c6f1867f44304e080439d90327140fe95a83648b4b5d1962e93b883291c0b5ec1cdd6f7dbbcabe3de96b2bc2897e50f7c918744c20d2ae4dc82929ae4e16caf554954c4fccad30de79619338fd79316d47ec8c25ff18d3bc579208c5ccea28db8b99eeab039848c23ac4baab5f0c3cfafc7c4acf093149a769267c29443672089c5e5394d0a257757fcbce2f6c5233023d0b0e820230951026b0c1ed65ed05ec90fd4097aa7712925839cc01a6d85333162716ebe012cfdbb2f0ba8b30b789610b0447a73f63b875f6b2d7c68576a28273b1ee62773e4d8eb30f43ccacd4061b7f69715df44dd65c5e71fcf2a594759f2b82efcfb34e9323cfc46a66d41dd379c9da673f98a76a93685bf8b8e043eb74d0ca04ed64a0f96f0895980390ac3dafa1d65878c128acc023b01da6b87e3b8d60791e07cf71301c7781ad7cd6427b37e0eaadddbc2842f3c1c918504fbc9753e7c0c2be36a85100156dda98ed2a90a43077e28d6f8e33250a4763cc4424c7a1fe1fa5bd5e544d23a9d39a60f6a122ace2f6a358edb2933e74d2ba53c1a7d156843f267c0be151fcf233632ea2a7967699bda93cbbe2b44f39019ea8ef29d95206e0684fc8ba75cd1e0fef110f299645244a916aaeff6b86dfb1dab9cec6fb47c120c89ec6d6c035966a33951c4a98d4596643254d42d6cdaf08e1c75b8e4deb6b7a36a163f452ffdaa19ff2ba1c1a789f241c6c08f0f5d2af41bc8abc690d388b584baec78327869870c1a45f655af88cf14233b4cb395105c77ce1d4f129215d52cb656737b01ba4d4d462a1e2cd6022b3c2fa1498887d9b09e488e1665e15494d3a3ec53ddbbb6687866f80e5a55e446d4007ef85b0563aee7002adfc14eb2894032eeb89f11c60937af48cfa10e47e6d9c61871c92378fd59623df4798ecc45642c32a9bff5c689e8008698b9c25ecd18ef3293cc0ca5d856c61a8d414de6326e2a9558f9e0ce142c66a92170565ebf58b6be8117db092d9ba4e1e4c2493c16e199b9cf8a6d5ac5cdb1ef040cf98a615b5", 0x1000) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001380)={0xf, 0x8001, r1}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f00000013c0)={0xa419, {{0x2, 0x1, @rand_addr=0x8}}}, 0x90) getsockname$inet(r0, &(0x7f0000001480)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000014c0)=0x10) r6 = accept(r4, &(0x7f0000001500)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001540)=0x1c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000240)=ANY=[@ANYRES16=r2], 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x8, &(0x7f00000015c0), &(0x7f0000001580)=0xffffffed) r7 = accept$inet6(r0, &(0x7f0000001640), &(0x7f0000001680)=0x1c) getsockopt$inet_mreqn(r7, 0x0, 0x9, &(0x7f00000016c0)={@broadcast}, &(0x7f0000001700)=0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000001740)={r1, 0x3, 0x2, 0x9, 0x3}, &(0x7f0000001780)=0x18) getegid() socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00000017c0)={@in={{0x2, 0x0, @broadcast}}, r2}, 0x8c) sendto(r0, &(0x7f0000001880)="33ffec6c8ec02680efd0c501de84e6ae90c59b7b3cd538381e598b3879455646b3523888b4a954440e0b8f5ab9038491b2e9c0363426832c39b1ef40f8068964c7064d30361ba867af9cc6c19753d7cc91c17b921a3e7463943d467fc7e6938aa4a4280a328cfe1c19e4718eb281be50fb", 0x71, 0x20000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f00000001c0)=0x5, 0x4) r8 = dup(r3) openat(r8, &(0x7f0000001980)='./file0\x00', 0x108000, 0x1) msgget$private(0x0, 0x46d) recvfrom(r6, &(0x7f00000019c0)=""/34, 0x22, 0x40000, &(0x7f0000001a00)=@un=@file={0x0, './file0\x00'}, 0xa) getegid() setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x22, &(0x7f0000001a40)={0x3, 0xffffffffffffffff, r5}, 0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000001a80)=0x4, 0x4) bind$unix(r6, &(0x7f0000001ac0)=@abs={0x1, 0x0, 0x1}, 0x8) 00:02:43 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) fcntl$setstatus(r0, 0x4, 0x10000) readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f00000000c0)=""/45, 0x2d}], 0x2) pwritev(r0, &(0x7f00000003c0), 0x141, 0x6d998) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100)={'accf_dns\x00', "f9e96b337015809b3abf9f0a3dbf4c415f80507e8f15e16940897d5687e6703dbc32e5cd3a3050616818341cfdeb85a4825ef8e7b86094bfab6017a96550ba59335db7ad50831d2ccd811fdb4fd73df634ff611e8061a2db7bf7bece80956ea3530977d6a3e302c6ec1a6ce0234ba4652b0a6d66cd5c8fe94909ddcaaa7a69f4c999791fc9ef66d7c62ca42e984dc1e85b7c1c7e429344a680f452cc26ffe6226ea8952fab0ab7f75a52e69bf52080b2897385e5a3f9f73aca48f01425666cb7b63923db55221dc4d490bd9fae279fa163eb78503a5a46d9c2de5ffa3842832a2465b0623ddc190af9769b633371ac18"}, 0x100) 00:02:43 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x0, 0xbe95, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000400)={r1, 0x10001}, &(0x7f0000000440)=0x8) poll(&(0x7f00000000c0)=[{r0, 0x80}], 0x20000000000002aa, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x0, 0x1, 0xb2}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x7, 0x1e25}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r2, 0xffff, 0x1, 0x2, 0x100}, &(0x7f0000000340)=0x18) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfffffeb2) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000004c0)={@remote, @multicast2}, &(0x7f0000000500)=0x8) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="45e31371641e5d2c3da7091b46f5b3fa282d333dac65a4aad6a5f0dc58fd5e7120a8e8be7ae806ade32b6f0179e60984aaac6261016d35cdad574d87ad52a4c617daa3592a4e9a341f209de6e1d6b78af878f2dc0f5b66da837ba81fbca79c17e942c3333df0c26fb7dafd6a17555363011ff660f65e74ee46e3c8a15e023ac21b411855955ec3be2fd6b7512fdb042cf9d6bb245588eaacd9386d7be7b887621ba02cca60646f67d701c92f6449e4257174af147caaf54c25f863394a18b9357bdb4b5884f4882c226c46", 0xcb}], 0x1) getpgrp(0xffffffffffffffff) fstat(0xffffffffffffffff, 0x0) fstat(r0, 0x0) getpgid(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x5, 0x4) fstat(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000300)=0x2, 0x4) dup(0xffffffffffffff9c) 00:02:43 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) execve(0x0, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/255, 0xff) clock_nanosleep(0xe, 0x1, &(0x7f0000000000)={0x1, 0x3}, &(0x7f0000000040)) 00:02:44 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="82032e"], 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 00:02:44 executing program 3: getrlimit(0xf, &(0x7f0000000000)) setrlimit(0x8, &(0x7f0000000040)) pipe2(0x0, 0x0) 00:02:44 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1fffd, 0x2) freebsd11_getdents(r0, 0xfffffffffffffffe, 0xfffffff2) 00:02:44 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="810000000580"], &(0x7f0000000080)=0x6) r3 = dup2(r0, r1) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @local, @loopback}, 0x228) setsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f00000001c0)={@remote={0xac, 0x14, 0x0}, @multicast2}, 0x3c) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000000)=0x1cec, 0x4) 00:02:44 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) r1 = semget$private(0x0, 0x0, 0x4) __semctl$GETPID(r1, 0x0, 0x4, &(0x7f0000000000)=""/36) poll(&(0x7f0000000200), 0x11c, 0x1000000000000) r2 = open(&(0x7f0000000180)='./file0\x00', 0x2, 0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r3 = msgget$private(0x0, 0x10) r4 = getuid() freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r3, &(0x7f0000000640)={0x0, "1e1ba74620aefb155bfc0e6db8b0021c528cff6a303b57c92e3329f930055efe45bef3009fa30594d2e8b735316e5f153ea5794af8df1a01ecb2deaaa1655f412abe3a4cad1ba31cf9d74e6fe07a7f29911b12fd38edfba37ab52083d7d8ee59cff9ee9fe36de876c322548214bb340a39c2e25282b64adf59b293c5a7c288f8a4991e583c4b2aec73d3817e7d85a33749c341bec57e8b510de414b0c7ea665d3aa72c578009048669987fdf"}, 0xb4, 0x800) r8 = fcntl$getown(r2, 0x5) r9 = getpgrp(0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f00000005c0)={{0xffffffff, r4, r5, r6, r7, 0x80, 0x20}, 0x401, 0x20, 0x7, 0xfffffffffffffc00, 0x3f, 0x200, r8, r9}) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfdae) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x4, 0x2800, 0x7f, 0xffffffff, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={r10, 0xd, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0xfffffffffffffffe, 0x0) r11 = msgget$private(0x0, 0x204) msgrcv(r11, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000a0c90000000000000000000000000000001061b1e72611acfb744bd1d208da24c8f9d5de4be753c3acdffe31ce351192a0bf6b895738fc0eb23dc16cddda816eee5edf5fe8179246baf3864313f9fcf3f260424c2d8f10d23224b2fa009cf671555e90241b237893b853c447242877a78d81492635514df07755d1d848535105c0d7175808b6223a7202c5"], 0x1, 0x1, 0x1800) poll(&(0x7f0000000300)=[{r0, 0x9}, {r0, 0x84}, {r0, 0x40}, {r0, 0x4}, {r0, 0x8}, {r0, 0x104}], 0x6, 0x5) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080), &(0x7f0000000140)=0x8) 00:02:44 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) truncate(0x0, 0xffffffffffff5355) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = accept(r2, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x0) getsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r4 = dup(0xffffffffffffffff) bind$unix(r1, &(0x7f0000000140)=@abs={0x0, 0x0, 0x1}, 0x8) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000280)=0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000300), &(0x7f0000000340)=0x4) fcntl$setown(0xffffffffffffffff, 0x6, 0x0) r5 = socket(0x2, 0x5, 0x0) connect$unix(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="82028da21f2e2f66696c"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f0000000040)=0x80000000, 0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f0000000180)={r6, 0x101, 0x1, 0x1f, 0xfffffffffffffff9}, &(0x7f00000001c0)=0x18) fchmod(r5, 0x4) socket(0x10, 0x7, 0x220000000) bind$unix(r5, &(0x7f00000002c0)=@file={0x1, './file0/../file0\x00'}, 0x13) 00:02:44 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x2) 00:02:45 executing program 2: semget$private(0x0, 0x0, 0x0) semget(0x0, 0x4, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) poll(&(0x7f0000000000)=[{r0, 0xc4}], 0x1, 0x4) writev(r1, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYBLOB="060000ffff99000700000f5f40cb79d3dc877a99757a0e1906e71615831ccde8c50b020058e8f99142ebd8c7fc66c579072bcb61e9b753c524"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(0x0, 0x0) lseek(r2, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 00:02:47 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002300)={0x0, 0x7fffffff}, &(0x7f0000002340)=0x8) sendmsg$inet_sctp(r1, &(0x7f00000023c0)={&(0x7f0000000000)=@in6={0x1c, 0x0, 0x100000000, @empty, 0x200}, 0x1c, &(0x7f0000002280)=[{&(0x7f0000000080)="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0x1000}, {&(0x7f0000001080)="60d7f23663c38dc79dce4282c988825c8d4c71a32e22cba88619612d0b7a4927992f46a2c76066ed941bc5b549ae5c33e4d185da8c65fc6d32f2732b61365d82aa85266515b46cd651f348d0f8b24d3280ab9523f3b12bee28f2beef58786728ad509121fe07138814d6a7deeff28da8aca4eacee473bc32373a85c46fcc2816c9f390a200d3d03ea24c0b3e86d0246d8359af77cda12682169230fa0fb83d8f975ed47e46420ad9031115168cab72d6c2d7035a71f273", 0xb7}, {&(0x7f0000001140)="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0x1000}, {&(0x7f0000002140)}, {&(0x7f0000002180)="395db8057d7d4d349fa6e8c78ca6ce3d91f69c0e60921e9d2b3fc8b96d6a8b7cf392577108efe0c54a1137f25e957c4285d47e7e912c0e5f6d5de7509e5d7f720f4f571b9349a376ba3bbc18739d34c2491fd8622bca14451f386614968959f1c45675c43f79eb794464e5d60e4deea90eccda205afa7dafcc4b4478d19a8a49c2f87a8d5684e215c0ae71ee0f5a4a39071b266109598575c1cd3607a73401460aeb9d22fc674c0a6185bdb8041eee467bb95e437c80d3d62d6287bf22ca215f9fc3a7336326f1cc3069eebeffd2dc47108eb86f0b614e7b2e2efa119c", 0xdd}], 0x5, &(0x7f0000002380)=[@sndrcv={0x2c, 0x84, 0x2, {0x8fe, 0x2, 0x800, 0x4, 0x0, 0x4, 0x400, 0x8, r2}}], 0x2c, 0x80}, 0x10d) freebsd10_pipe(&(0x7f0000002140)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000002400)='cdg\x00', 0x4) getsockopt$inet6_int(r0, 0x29, 0x43, 0x0, &(0x7f0000000040)) 00:02:47 executing program 0: munmap(&(0x7f0000ff7000/0x2000)=nil, 0x2000) r0 = socket$inet(0x2, 0x10000004, 0x7) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x5, [0x2, 0x6, 0x6, 0x8001, 0x1]}, 0xe) r1 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmat(r1, &(0x7f0000ffb000/0x1000)=nil, 0x0) munmap(&(0x7f0000ff6000/0x3000)=nil, 0x3000) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x0) r2 = shmget$private(0x0, 0x2000, 0x10000000000000, &(0x7f0000ffd000/0x2000)=nil) r3 = shmat(r2, &(0x7f0000ff6000/0x2000)=nil, 0x0) shmdt(r3) 00:02:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)={0x2, [0xffffffffffffffff, 0x7]}, 0x8) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x4, 0x6b50ebd7) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffe96) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1a, &(0x7f0000000040)={r1}, 0x8) 00:02:47 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001300)="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", 0x133d}], 0x1, 0x0, 0xfffffd08}, 0x0) 00:02:47 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) freebsd11_mknod(&(0x7f0000000140)='./file1\x00', 0xa000, 0x100) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)=""/60, &(0x7f0000000100)=0x3c) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r0, 0x1) accept4(r0, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) 00:02:48 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xc, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e20ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0600038003000000"], 0x94) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0xf, &(0x7f00000002c0), 0x8) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:02:48 executing program 2: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x441, &(0x7f0000000000)="c838997983716b10f6ace9c70b3446bcb50bb8c0d0b744ea96afae8ca0c1dda0720de39ae7d63dda64b19331780ae721da78929a57b2e5036f10489534104e71c8695ccc0f8516d0b8f6d0d4413bf3a347fe", 0x52) getsockopt$inet_opts(r2, 0x0, 0x1, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000000c0)={0x1, [0x63]}, &(0x7f0000000100)=0x6) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x3ff, 0x6, 0x100000000, 0x100000000, 0xfffffffffffffffc, 0x4, 0x5, {@in={{0x2, 0x3, @loopback}}, 0x0, 0x10001, 0x8, 0x800, 0x9, 0xc5}}, &(0x7f0000000140)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000180)={r3, 0x4, 0x3, [0x80, 0x7, 0x4]}, &(0x7f00000002c0)=0xe) 00:02:48 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1202, &(0x7f00000001c0)={r1}, 0x8) socket(0x1, 0x10000000, 0x3a4) 00:02:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) accept(r1, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) bind(r1, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000084000000080000000000000014000000000000005a0000000100000000000000"], 0x24}, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x1) 00:02:48 executing program 1: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={r1, 0x5, 0x800, 0x3c3, 0x20fe, 0x4, 0x5, 0xfffffffffffffffa, {@in={{0x2, 0x2, @loopback}}, r2, 0xf38, 0x1000, 0x7, 0x20, 0x8001}}, &(0x7f0000000240)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1020}, 0x10) sendto$unix(r0, 0x0, 0x316, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:02:48 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket(0x0, 0x0, 0xfffffffffffffff9) open$dir(0x0, 0x3, 0x4c) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) getsockopt$inet6_int(r1, 0x29, 0x25, &(0x7f0000000040), &(0x7f0000000100)=0x2) writev(r0, 0x0, 0xffffff65) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:02:48 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:02:48 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10, 0x10000000) sendfile(r0, r0, &(0x7f00000001c0), 0x10000) getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) getresgid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) r3 = getgid() freebsd11_stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) r5 = socket$inet6(0x1c, 0x1, 0xffffffff) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000600)=0x8000, 0x4) getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) setresgid(r6, r7, r8) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 00:02:48 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) sync() r1 = semget$private(0x0, 0x3, 0x4e0) semop(r1, &(0x7f0000000080)=[{0x0, 0x3}, {0x0, 0x0, 0x800}], 0x2) truncate(&(0x7f0000000180)='./file0\x00', 0x9) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000000040)=0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r2, 0xffff, 0x1014, &(0x7f00000000c0), 0x4) 00:02:49 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) lseek(r0, 0x0, 0x3) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_tcp_int(r2, 0x6, 0x1809, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:02:49 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) write(r1, 0x0, 0x0) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1) dup(r1) pwritev(r1, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={0x0, 0xffffffff}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000001c0)={r3, 0x195349d5}, &(0x7f0000000200)=0x8) fcntl$setstatus(r0, 0x4, 0x6) read(r2, &(0x7f0000000000)=""/175, 0x6d999) sendfile(r2, r0, 0x0, 0x257f) 00:02:49 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup2(r0, r0) setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f00000000c0)=0x400000, 0x4) 00:02:49 executing program 2: r0 = semget$private(0x0, 0x8, 0x20) r1 = semget$private(0x0, 0x8, 0x0) semop(r1, &(0x7f0000000140)=[{0x0, 0x4, 0x1800}, {0x6, 0x1, 0x800}, {0x3, 0xff, 0x800}], 0x3) __semctl$SEM_INFO(r1, 0x5, 0xb, &(0x7f00000006c0)=""/136) semop(r1, &(0x7f0000000100)=[{0x0, 0x7bcd, 0x1800}], 0x1) r2 = socket(0x46804891c895e3ad, 0x4000020000003, 0x8) getsockopt$inet_tcp_buf(r2, 0x6, 0x26, &(0x7f0000000040)=""/17, &(0x7f0000000b00)=0x11) r3 = socket$inet_icmp(0x2, 0x2, 0x1) sendfile(r2, r3, &(0x7f0000000000), 0x21f) semop(r0, &(0x7f0000000880), 0x0) 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']) semop(r1, &(0x7f00000002c0)=[{0x0, 0x10001, 0x1000}, {0x1, 0x243502a8, 0x800}, {0x2, 0x5, 0x1800}, {0x2, 0x14057b92, 0x1000}, {0x3, 0x5}], 0x5) r4 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sendmsg(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x2, 0x6, @loopback, 0x809a}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000180)="8e6c3a9b6cf10ea7e30e771e27923639b77fe20d74b0af5e1e6c536633a2e9140c1cbd62d73ab7645087d9b562e9867287c39c2c09528a755b0acdac8dcca6e3bed0076542c090c2347d402c5ff724c7dde7a9fb557008e0302f976317eb129fbfbbfaa10c4cd08c5bb0748df10aba7ad59c18db21d12284b1655e7d934baf7a668d12167174702c08cd34f34ba415e3", 0x90}], 0x1, 0x0}, 0x105) setsockopt$sock_int(r3, 0xffff, 0x1412, &(0x7f0000000a80)=0x37, 0x4) fcntl$setstatus(r2, 0x4, 0xc) semop(r1, &(0x7f0000000780)=[{0xfea76bfb2b2c53ae, 0x7ff, 0x1000}], 0x1) getitimer(0x1, &(0x7f0000000080)) __semctl$GETNCNT(r0, 0x2, 0x3, &(0x7f0000001d00)=""/241) truncate(&(0x7f0000000ac0)='./file0\x00', 0x1) accept4(r3, &(0x7f0000000b40)=@un=@file={0x0, ""/4096}, &(0x7f0000001b80)=0x1002, 0x10000000) 00:02:50 executing program 1: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xfd, "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"}, &(0x7f0000000140)=0x105) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0x1, 0x1, [0x9]}, &(0x7f00000001c0)=0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000300)={r1, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000340)=0x10) sendto$unix(r0, &(0x7f0000000a40)="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", 0xfb5, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x200, 0x7fffffff, 0x200, 0x6, 0x7, 0x2, 0x401, 0x4, r2}, &(0x7f0000000240)=0x20) recvmsg(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:02:50 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100)=0x9, 0x4) shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ff8000/0x3000)=nil) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000540)=0x1, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000003c0)={r2, 0xe0f}, 0x8) shmctl$SHM_UNLOCK(0x0, 0xc) connect$inet(r0, &(0x7f0000000140)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000340)={r3, 0x80000001, 0x4}, 0xfffffffffffffdb6) setsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000080)={@empty, @remote={0xac, 0x14, 0x0}}, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000004c0), &(0x7f0000000500)=0x4) munmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000) sigaltstack(&(0x7f0000fed000/0x13000)=nil, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @multicast1, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0x0}, r4}, 0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000400)=ANY=[@ANYBLOB="070001004610d6912748da3573cc61b327bd7be48d95dcf1947e7f92b7d487345f0aa89648a178a867c4c8bdcf0d74e1994afd8651386025cf0000c0f4d529b90300000000000000800e0000"], 0x1) 00:02:50 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x81) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) 00:02:50 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x2, 0x6, 0x7}, &(0x7f0000000180)=0x94) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x9, 0x8ca}, &(0x7f0000000200)=0xc) getsockopt$inet6_int(r0, 0x29, 0x14, 0x0, &(0x7f0000000040)) 00:02:50 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x302, 0x42) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = fcntl$getown(r1, 0x5) fcntl$lock(r1, 0xf, &(0x7f0000000100)={0x2, 0x5, 0xad, 0xfffffffffffffc00, r2}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x1000000009, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x1000300010005}) flock(r0, 0x1) poll(&(0x7f0000002600)=[{r3, 0x10}, {r0}, {r1, 0x11}, {r3, 0x10}], 0x4, 0xbf84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x40, 0x200}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r4, 0x7fffffff}, &(0x7f0000000200)=0x8) readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000240)=""/29, 0x1d}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000280)=""/24, 0x18}, {&(0x7f0000002380)=""/192, 0xc0}, {&(0x7f0000002440)=""/168, 0xa8}, {&(0x7f0000002500)=""/203, 0xcb}], 0x7) dup2(r0, r3) 00:02:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = msgget(0x2, 0x400) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/127) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x32, &(0x7f0000000100)=ANY=[@ANYBLOB="01d646c23746670000000000a6552cf4f7f5d67973b42c84982f14243f700748f42713a51a586a3684124387d571bc752cdfdca738323cb95273a2442d34a992b6c907d8193bcc217a8ee97ce180cf358cbb03f7a497978d00"], 0x8) 00:02:50 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x40, 0x0) r1 = socket$inet6(0x1c, 0x5, 0x1) r2 = dup2(r0, r1) lseek(r2, 0x0, 0x1) getpid() getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r3, 0x10001}, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) 00:02:50 executing program 1: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r1, 0xffffffffffffe88f, 0x2}, 0x8) sendto$unix(r0, 0x0, 0x0, 0x303, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 00:02:50 executing program 1: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r1, 0xffffffffffffe88f, 0x2}, 0x8) sendto$unix(r0, 0x0, 0x0, 0x303, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 00:02:52 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0xfffffc8b) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="01b8033d", 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:02:52 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/70, 0x46, 0x40, &(0x7f0000000000)={0x2, 0x1}, 0x10) 00:02:52 executing program 1: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e220600000000000000000000000000000000000000d2c4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="41558f58d2abff001b39e39fca2d3c5fd159bd52c5d70017e90c1c7d91fb714380cac0fff30f783db0d8d67c0bfb3c77921976e085094ff007d445e7c33ac290db8b7d3fe47059868c68e2a01e2d52f3b77ab11bb241a203f6ff2233d8ff34585b4114b24324ba1f6b8fe0dc0f64401cb9ac0e2ba194e842426a4fddf52e19e0fa54e7c380d1daf6a1a62d8820e79df148600cc1b66e2c6563c5aeac893eee1bcd4334b1ce7cd3bbec97775368660e3675eeacbf9ee613a0dc38035b218d7b902a7907a1dd7e990a59c9ae64505005ede05cf24a37cc8aa9d4033f2ddddf"], &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r1, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) r2 = getpgid(0x0) wait4(r2, &(0x7f0000000240), 0x1194bb5ebac39e2c, &(0x7f0000000280)) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) munmap(&(0x7f0000d75000/0xb000)=nil, 0xb000) 00:02:52 executing program 3: r0 = socket(0x1e, 0x20000005, 0xffffffff) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100)=0x52e, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x20, @loopback, 0x7ff}}, 0x0, 0x0, 0x6, 0xfffffffffffffffb}, &(0x7f0000000200)=0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x4, r1}, 0xc) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xf, &(0x7f0000000280)={0x3, 0x0, 0x72f, 0x401, r2}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={r1, 0x5}, &(0x7f0000000300)=0x8) r3 = dup(r0) mknodat(r3, &(0x7f0000000340)='./file0\x00', 0x0, 0xf24) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000380)={r1, 0x5, 0x3, 0x7, 0x7f}, &(0x7f00000003c0)=0x18) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000400)={@in={{0x2, 0x3, @loopback}}, r1}, &(0x7f00000004c0)=0x8c) r5 = dup(r3) freebsd11_fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000005c0)=[0x0, 0x0, 0x0]) fchownat(r3, &(0x7f0000000500)='./file0\x00', r6, r7, 0x200) r8 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$unix(r0, &(0x7f0000001c00)={&(0x7f0000000600)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001b40)=[{&(0x7f0000000640)="9eb456bafde46d4fec8943c7c3a32d53282834ff7f5ff2b4eafe171270a6efea2fcb453cc59f2fcb468abf8a719cf1e43736af8b3520328853f2b1395c4015271c", 0x41}, {&(0x7f00000006c0)="5e10fb4c484e7424e79b3363ea16c424ba171da583bb27ca30adbb199ca4cbd1a34182664db06b171ef730e8b39f4b099f2aad6600f9b905d2f513f6bdc49785e883ae9b5288b03532fb34772cf5f52eab27001d09b6c5f237f2b4945313d216892bc4323185829ca3dac0b0a16f2142162dca1a60c8529241b3d12162b1440c17591e279895f060507dc8d822c0c811624d201714573c489460f1f39e26a50e417f48ef492507e5ddc742", 0xab}, {&(0x7f0000000780)="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", 0xfe}, {&(0x7f0000000880)="bbd5467d4afe93f320b1c1fd38525afb03e25399d4fc3dbc9c8330ed883b71d76b3bae2ce5280a2adee1b9", 0x2b}, {&(0x7f00000008c0)="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", 0x1000}, {&(0x7f00000018c0)="8fb467acba20a5abe4fecd39cf48256d1e2f509bbc121dfd33c9faeaa9cdbff367e6ea7dd5b839ffc80a6a48fd8f1b6225a8025dd01d102cc012da7f5f0283f7a4d9eb12cce11dbe6cbd1019c25a4fe35be87feebac235361e8677e8ba1ee1e5f0650eb2285bad11c80fccd63170", 0x6e}, {&(0x7f0000001940)="23ab48187903f2abf43aea498eda3073217113dc0112c55ff0136eb07b6d834bdc4b865755dffd584263974a767486abd6f3af3476c5ef52e5ecc9cd2154d5ce8ceee85926e98327819879f4e791a195a3af47ebd830c37f5fb5db9899ee04b522913ffa3519aec25349007e900d02b3971225970862210e75d1a4014057049a09b92800cac6eac633940a2e765ba140cb3d88399567cff43907925e175d209be59d67f6c4c960d259750e3c94", 0xad}, {&(0x7f0000001a00)="da2013c61841e419c06c301018a7e7d141d523dc5fc017037072616e49bd51197d8f723754d1b9cf67e37baa678aeafbc6d595691a35b3cf3b9514b29238bd1cb39bb5f64f5ee94324e6fc6ab87f3b2fe259a570e320be49dd000376a6020b18c5957652481c8093d53e0afeab62a56d53f773814974c9080a7e97cf80765bd3a3aa7b4a1bb6f48c6c3f9ee5e2aa8159c9276e596a380c5ff57c0e75f6dd028702441f274a258e6e6c388f3247", 0xad}, {&(0x7f0000001ac0)="6c28f3d060bdc95237b22e6337cd6bd8bc53ab53e7fee7e567c98f25b6e95d39ebb13d09a1d906030bf109ffd1826f513b0b79213c54f6c92acc50214f405e0ac30bfa551ad618ce2dfdfe1f6e8f33a077a8ea27d56e", 0x56}], 0x9, 0x0, 0x0, 0x80}, 0x20000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000001c40)={r4, 0x100, 0x1}, &(0x7f0000001c80)=0xc) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000001cc0)=0x6, 0x4) __getcwd(&(0x7f0000001d00)=""/213, 0xd5) setgroups(0x1, &(0x7f0000001e00)=[r7]) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000001e40)={r4, 0x3f}, 0x8) truncate(&(0x7f0000001e80)='./file0\x00', 0x5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000001ec0)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r1}, &(0x7f0000001f80)=0x84) fcntl$setflags(r3, 0x2, 0x1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x901, &(0x7f0000001fc0)={r4, 0x2, 0x3, [0x8000, 0x6, 0x685e]}, 0xe) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000002000)={r4, 0xff}, &(0x7f0000002040)=0x8) setsockopt$inet_buf(r8, 0x0, 0x5d, &(0x7f0000002080)="efd4be2a54a651fb402465a00bc07c7862a4c037b3f1d501ba0bf6d286dd5577830995980e72445532b7a220408330672b8fb2ba764001c18b03cebcddddbb61708fa7b8d91d0d9cd982bc14461435b7c6d9b11ef56bdb964867e8e8a3e6db9d8a233994a7e271ff3dca69557f6e987327acb2f9d63fae320e80147109f866511f6f1fa771107e28f83d3c8f1ec0e5593b16944750e421a4448d5ab9661c444476e9ff05986b9ecd54eecede8a52d71c1c2cd5d32bdc8084e00889b49d6a95f96100beb23d01f77c410eec33eac5c5de1c2f42538053f850bbaa9da5b5abd0a7c2b4542c80b2e4e1103b014e", 0xec) 00:02:52 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x4) accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) r1 = socket(0x4000000000004, 0x20000000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000280)={r2, 0x4}, 0x0) 00:02:52 executing program 0: munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/230) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000100)={0xa0d6, {{0x1c, 0x2, 0xfffffffffffffee2, @empty, 0x7}}, {{0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0xbdc6}}}, 0x108) r1 = msgget(0x0, 0x505) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000240)=""/4096) r2 = open(&(0x7f0000001240)='./file0\x00', 0x800c, 0x2) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xfc3b6f42f835d411) r3 = shmget$private(0x0, 0x1000, 0x548, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000001280)=""/237) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000001380)={@in6={{0x1c, 0x2, 0x800, @loopback, 0x4}}, 0x0, 0x4b, 0x101, 0x9, 0xcb, 0x5, 0x1}, &(0x7f0000001440)=0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000001480)={0xb34, 0x30, 0x4, 0x9, r4}, &(0x7f00000014c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000001500)={r4, 0x401, 0x80, 0x9}, &(0x7f0000001540)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000001580)={r5, 0xed, "1d405f3eb46516f3918082dcfa119bd907762330f32ccb4f10df71ce5e732cdce47628356a8aa3828eb54cb90139a50e8be439f15db0f6a694594c0516060b9fbab7988890be2faeee84091697467ee7f8fcc4912f5ca92e9b5402f9ec5f7057330e2ab4ff65c6083e79817cfdd6dc438d0b9b7dd605284a43780c049bce50927361e10138655d8687edaac1713347606ceb842f560ef60ed81add45cf32c27bc39829768ec59ad299c9c8054b623e62142f1027f98bf084f16382273eb223984d5fa14949b203ac30d4614a6e7056e7191d750d54cd0b14c625c8e7caa906c765c291f73382ea7a344b61c5c8"}, &(0x7f0000001680)=0xf5) r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000016c0)={r4, 0x20}, 0x8) fcntl$getown(r2, 0x5) futimesat(r2, &(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={{0x7, 0x7}, {0xfff, 0x7}}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000001780)={r6, 0x4c4, 0x5}, &(0x7f00000017c0)=0xc) setsockopt$inet6_MCAST_LEAVE_GROUP(r7, 0x29, 0x51, &(0x7f0000001800)={0x67, {{0x1c, 0x0, 0xb3b, @empty, 0xfff}}}, 0x88) sendfile(r0, r7, &(0x7f00000018c0), 0x3) msgrcv(r1, &(0x7f0000001900)={0x0, ""/33}, 0x29, 0x0, 0x1800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000001940), &(0x7f0000001980)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r7, 0x29, 0x69, &(0x7f00000019c0)={{0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}}, {0x1c, 0x0, 0x14, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0xffffffffffffffff, [0xf78, 0x6, 0x200, 0x0, 0x3, 0x5, 0x20, 0x7]}, 0x5c) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000001a40)=""/101) shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000001b40)={0x1, 0x2000, 0x100000001, 0x80000000, r8}, &(0x7f0000001b80)=0x10) recvfrom$inet6(r2, &(0x7f0000001bc0)=""/14, 0xe, 0x40040, &(0x7f0000001c00)={0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c) 00:02:52 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x823e6) fcntl$setflags(r0, 0x2, 0x1) getsockname$unix(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000400)={0x0, &(0x7f0000000340)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)={@in={{0x2, 0x1}}, r2, 0x8, 0x100, 0x14, 0x0, 0x1, 0x81}, &(0x7f0000000580)=0xa0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x8, 0x3, 0x9}, &(0x7f0000000200)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000002c0)={r4, 0xfffffffffffffffc, 0xf, 0x3, 0x9}, &(0x7f0000000300)=0x18) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r4, 0x1}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x1596260f48c23490) r5 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, 0x0, 0x0) fchdir(r1) 00:02:52 executing program 1: utimensat(0xffffffffffffffff, 0x0, 0x0, 0x1ff) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) setsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000000)=0x6, 0x4) 00:02:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x26, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x17, "c04ed596d6a65c116e2192cadeeea4149ad622a8daeb09"}, &(0x7f00000000c0)=0x1f) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6}, &(0x7f0000000080)=0x8) 00:02:52 executing program 0: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) semget(0x0, 0x4, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000580)=ANY=[@ANYBLOB="06f5247fbb415cf38f613e2668345009000020009a199e74040e3a75d463ffc7ec4765db3c006617637aac60877a99757a0e1906e71615831ccd"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r2, 0x7, 0x7ff}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000300)}], 0x1) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) clock_settime(0xf, &(0x7f0000000300)={0x4, 0x40}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000500)="b4b4dfdaade20d46baaa377de27efa4c4f4c508eb20f3db97fa23b1b9fd665168c2dad6914cf730e55ca07a86a2c3284c83e0050c4e99458af46d9afa16c715c9fb9b7eb578bf7549755da82dd0fdabc2b0eeffafe03ef67c5e141eeeb0ab1f7fe73", 0x62}], 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0xff27) 00:02:53 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x2, @multicast2}}, 0x0, 0x1, 0x1, 0x45}, &(0x7f0000000140)=0x94) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0x40, 0x6, [0x8, 0x2, 0xe63, 0x80000001, 0x9, 0x7]}, &(0x7f00000002c0)=0xfd0e) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r2, 0x0, 0x8, 0x6}, 0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) 00:02:54 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/250, 0xfa}], 0x1) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:02:54 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x100) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10002, 0x100) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100)={0x8, 0xb87f, 0xffffffffffffffff, 0x9}, 0xfffffffffffffffe) getegid() sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d]}}, 0x1c, 0x0}, 0xfffff80012adc5a0) r2 = open(&(0x7f0000000380)='./file0\x00', 0x20040, 0x0) r3 = fcntl$dupfd(r0, 0x11, r2) getsockopt$inet_mreq(r3, 0x0, 0xd, &(0x7f0000000240)={@rand_addr, @broadcast}, &(0x7f0000000440)=0x8) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x100000001}, &(0x7f00000002c0)=0xfffffffffffffc94) freebsd11_fstat(r3, &(0x7f00000003c0)) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000140)=ANY=[@ANYBLOB="dc000000f85a8c2613da0d38b2be8f0112e6e44547b0d67013fd6f5f087a806485117b0fb1f7fcd72aa4a8b193c888598b91107c709ea04dfcc815d5747f7b24747998a8a9ef8116757cfee06e7c0b9f85d8080d77ea39e896d941a9c60b1240ee2f021c9f302d31eef711b48384d2f2a100f1c6fe4ccb1d160efb5148f1edb0aa9db7869922fc1b68e9183ca2e5ecfdc871c36fb4500ad9ff74cc81dc0538f547c73a784177c40aee908048a493025223909ef6086d7ee73db0aa8bc31df1b6cf3ba141000a7aa7dbcec671cc18fc4f232c95e9c61ba601d4cb2ef79f8bc89f"], 0x0) lseek(r1, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080)=0x80000000002, 0x4) 00:02:55 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x410, r0, 0x0) 00:02:55 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) unlink(&(0x7f0000000480)='./file0\x00') pwritev(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)='K', 0x1}], 0x1, 0x0) getpeername$inet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) fchdir(r0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) socket(0x0, 0x3, 0x73) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0x80, 0x4) getsockopt$sock_int(r1, 0xffff, 0x100b, &(0x7f0000000140), &(0x7f0000000180)=0x4) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) sync() 00:02:55 executing program 1: 00:02:55 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r2 = semget(0x3, 0x1, 0x20) __semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000000)=0x4) msgget$private(0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6, 0x800}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x1}}, r3, 0x1, 0x10001, 0x11, 0x1, 0x100000001, 0x8}, 0xa0) 00:02:55 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f00000000c0), &(0x7f0000001380)=0x62) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000040)=0x9, 0x4) r2 = dup(r0) write(r0, &(0x7f00000001c0)="cd84fc9af341891337df264bccbb89531b12e4f6afbaf2e12b1618a09b9a0ae7ede5e3e9294f6bc888b47a4aa9f35c2d239bcbf4f3952271e3ccd99565eadc804865b231c86ee5106692babe6f0e4fda16d30d64fe1424567338a9c92f1665595be27c2fd28071224e78fb019bfa03d9c3933c46", 0x74) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000140)=0x10) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000240)={'accf_data\x00', "3e69ee272e36dae711e29f4e3c685f8c03f6bd1ed19c8509d538638fe97830d9d3f02de07014130ffb508e45932f9ec3b000d7e03fd15c2c8da204b040398d70525fc56dad918c55eb31fdf46b59b98a4c0ccda504e04ce7a6b4a14d9595a1bf8b5f986aa0fe75d368bd74d7af1e4ade644c44e6c4e4d8719058454afebe6f60117057f1c8e9527087aacdb9d4941309ecd6210acb4548c6d3191e5da1fba9abf738c7761a6544b4d19c842edce35a16ebff29de0e569554cd8521771b5ed96b20546d4190f6946948ddd5ffa37483615519a7095f6bbdcc110eaf7d6a7fd158bd0c6170df7be893025007188aed5f0b"}, 0x100) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={r3, 0x5}, 0x8) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000000)=0xc5, 0x4) 00:02:55 executing program 0: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x40, 0x8000, 0x1, 0x0, 0x1, 0x3, 0x40, 0x4, 0x1, 0x5, 0x1}, 0xb) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000000180)) r3 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0xfff, 0x400, 0x2, 0x10001}, &(0x7f0000000340)=0x14) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000380)={r4, 0x200, 0x0, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) pwritev(r1, 0x0, 0x473, 0xf7ffffffffffffff) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r5 = accept4(r1, &(0x7f00000002c0)=@in6, &(0x7f0000000300)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000480)={r4, &(0x7f00000001c0)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f00000004c0)=0x10) listen(r5, 0x68c) 00:02:55 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x21) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000026c0)={0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000000080)="a9ea22534eb21397", 0x8}], 0x1}, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) dup(r1) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000240), &(0x7f0000000000)=0x100) 00:02:55 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast1=0xe0000039}, 0xda9) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x9, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xba, r2}, &(0x7f0000000140)=0xc) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) freebsd11_getdents(r3, 0xfffffffffffffffe, 0xfffffff2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000180)={r2, 0xed3, 0xf1, "70e14f56df0d188ba2751762a5a9be4b0400daac66facbecf71cec157c9194937d619e9bf877ed971dd83f3110e47fe0c30fc22ea3bd7cab0996328c5c3e897ec0704353de3d707652b29645c24fa63707a687597ddb01c1cfd09b10a4e41f8c44af6d0cf3afb9e4b54104444faef1355530aa981542e0133238122f21511a6930b5a04a4732c2f4fb7cb65a0c8c3049c24490377ed8afda5708e19e51ca56289f0a5ba156027a335ab98d8c02a5cabeb137673d7e6c577b662afa5887daa34cb247cbaa39234c3c182c22447a5fed82b5d86ee7aada9667813d4328983bf8dd4e1c4f19ff8a56fb2bc98f986112b97d4d"}, 0xf9) 00:02:57 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) futimesat(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000240)={{0xffffffffffff7fff, 0x7}, {0x1, 0xe1}}) utimes(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)={{0x0, 0x9}, {0xe3, 0x1000}}) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) fdatasync(r0) r1 = open$dir(&(0x7f00000001c0)='./control\x00', 0x100000, 0x8) fdatasync(r1) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={0x0, 0xf71}, &(0x7f0000000280)=0x8) setsockopt$inet6_tcp_buf(r1, 0x6, 0x24, &(0x7f00000003c0)="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", 0x1000) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="1c004e2302080000fe8000000000000000000000000000bb0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], 0x84) rmdir(&(0x7f0000000040)='./control\x00') shutdown(r0, 0x1) 00:02:57 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000204, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x8001, 0x4}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r1, 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) sendmsg(r2, &(0x7f0000000900)={&(0x7f0000000200)=@in6={0x1c, 0x2, 0x7, @loopback, 0x1}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000240)="4865f5304f04675293c7ed6f16053491e6deda4ea831fd3b8a325c9c0bfb118bcf3efe980c1b3c8f76a0df3025013cbef7442f8d98bcb33ee6da45335e11ab900ea44a8c3591633bba050a12c93e9806938a6389034dcaab5c51712fa4bdf02e7a6c9b5cbab1a1671d7614e2f988a237ff35f9f2a11e3d0a033feaf2e2a5df3206a75caafe1cb1d3392832a5df32791d2ebda6094c1def8b312af658f8f0598a4e5b493b8e658abc77b41adb56", 0xad}, {&(0x7f0000000300)="e6976e13440e02dd7d91632fa871b0cfc8a9469e616a274088a805117655695fd1f266895061667bdd9df7343c01e5e22b8dde5b1f571261ab45c05641998e3cd8feb1b8e733c063cb1b2b96ec7824dcbb127b4f8d2cf8b20f96e2d0152ec02eaeb1c0b3f6bc02ac8af190ef692fe02ac989c90650c4cb148af78e9371a1eecaef70476a3eeae9e90996cfa5320ab1de84dfed5017b42dbd8de0cfbc5c4ffe028f1c", 0xa2}, {&(0x7f00000003c0)="5a95c351d9e53280af3a67b9638cb60002d9c72d1368ffbda044ee5eec31daef7acd0e1ffb8637409ec02fd47c5bb03d11e6d53031c0416b7d0b47b779acbe60aba4c5d31e6bb423990df4c0c24445d2885e037649f55e3f24c34ff8f8c8adceb1d1ce9372319e5c7b5bbe7343157eba6189d0fcdb12940306fbf85d1647df52", 0x80}, {&(0x7f0000000440)="ab6766e4a0af1e4d56970d5afb37f9ad034c2ea6c6b74f036328fad18f6443a22b15a183f077e8b1d9bea8c1eb7c301423320191d5331b7acd1ca6898c3126754cf5b56e8de2971e2ab3c64b451e736f611838730dd9540fee0c407b571bc830d5df2a4f8dd62e15053e8b8422458d80c3904ccc6ca954b33df94a490ae2023d5f01cade6942fc4667844cab19e7ad288a3f48fb38b441214593b235e8fe3d63fa89b073fbcf2c142d5d853d", 0xac}, {&(0x7f0000000500)="43afff2cab387d5cb7", 0x9}, {&(0x7f0000000540)="f46df150cdb076641e", 0x9}, {&(0x7f0000000580)="19ec0106e250c3e65fcadd3034f3", 0xe}, {&(0x7f00000005c0)="7e244c48939d34bb55e7799a1c2f523ebb9355835e6f19ef45a8552a26ffb25bf46d35b69df86b8c10e6cef43ae238019fbac145fb040d04d5de0d461619cc4d0afda15977ebc22bd7faa5269620429e5fac6388371a21bb5745f1f7b81d1acf4947d2ecd0ee59aea68662aa028602e42413bb07f3b472ae1d51072bc4f6416910913c17adac9a510c594d7574f3bb809ccc6760d26a7d737695356be91c1306", 0xa0}, {&(0x7f0000000680)="73b8e2a9599bee27384490850fc6b849d776029512d441d2e00c2971abf8283843671b93371a1a2eb22b18df0aaa0f9903f9b412c85a891d2114ea991c8474c8c428e01513da7ea45eb6e95be196615420a89aaeddad7f32c16e50189d354716863ce6863739af0fb1e42d2359040bda4c4a6c6461cebde7363b611eb12aec6e44fe2c7e38ebccdf96c8e72e87d7501e72c784ce9cbdd0273a72452aef7b4c7821f1a0c9e022419231e0240e8d0f4f4273e2d6ee3874cd59e44a5a6f3a96275a313a08e8b52d88e44e7214dc8d125ec68d4d59be5589b81b66b0fe7e60fa6bf20d42be611d168436a7dae24498001deb384fa7599d9d", 0xf6}], 0x9, &(0x7f0000000840)=[{0xb8, 0x1, 0x8, "89171826e3d2cdecc5bb78e2efe8f7cc8c9c7ffc6c5f0b522c6c42d6089c78e10789b05fc3a4479b5fbf747d61db8af550538d3c8c7f27ce16eb8af11ec1e5e8a785d8abf842ff9e5a0ff9ea09b660d8a3274a11070b9d99dbe1aa5f03aad80ddf775d9c046a97802282f32f6eea0f117682ab4766254f69edb640c24a88cf5feb7e31e20668754c0eb02a647007702d3717771813259fa28be1448b6317517e1222ef7950805e16"}], 0xb8}, 0x180) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat(r3, &(0x7f00000000c0)='./file0/file1\x00', 0x100201, 0x60) poll(&(0x7f0000000a40), 0x2000000000000328, 0xfefffffffffffffd) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') open(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0x20) 00:02:57 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000340)={0x0, 0x10001}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001700)={@in={{0x2, 0x3, @broadcast}}, r1}, 0x8c) fcntl$setflags(r0, 0x2, 0x1) fchmod(r0, 0xffffffffffffffff) setuid(0xee01) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0xfe4c}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000000100)="852b16b21bf32e664e73204d1c71c87650e9d80a7c77ad840375d615e3abb6c8450ec6df50c090ca134c2f69fde58de4390b3c40ad23bd3ee08c945e919763c2d34bc37d0d68aad34294a86f7c6a173bb210d01995", 0x55) accept$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="000000200000000000000001020000000000000000bb90a1a98171178c13c571475d009abe3f5993ded0898d62f8415e537a24403d280c8400b33e00abb527355a6fbdeafdb79d64c07e3834c15fa60f1e9b69b9c9d02eb978d53461b33e29b6325e0c7ffd2d48b007ad3ff7442da87ea1e26b3f7b6dbd35f6a85bbc410d4c6e966acff357bff8a4f8cffdce21a03bb64a89bb750cab94818df43fbd7508d0c8a5b57b5cf5224f0ace2e0e04c6a5eca1575a4a3d5b4063fb3a414e6a2c"], &(0x7f0000000200)=0x15) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x1, 0x4) symlinkat(&(0x7f00000003c0)='./file0\x00', r2, &(0x7f0000000400)='./file0\x00') getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000004c0)={0x0, 0xfa, "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"}, &(0x7f00000001c0)=0x102) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000001640)={@in6={{0x1c, 0x3, 0xfff, @remote={0xfe, 0x80, [], 0x0}}}, r3, 0x7fff, 0x1, 0x8, 0x6, 0x5}, &(0x7f0000000240)=0xfffffffffffffe16) pwritev(r2, &(0x7f00000003c0), 0x273, 0xc00) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000180)=0x9, 0x4) 00:02:59 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x10003, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0xff, @loopback, 0x3}}, 0x0}, &(0x7f0000000140)=0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r2, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000000100)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:03:00 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x7fff, 0x9, 0x1000000000}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000400)={0x0, 0x4, 0x4, [0x5, 0x40800000000000, 0x4, 0xb]}, &(0x7f0000000440)=0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @multicast2}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000080)="cea1fee1ed79a55371d46ff101c503d93fb2e9b8d8fad0c38fdf7997b8f955b109b36e1a5194443d1ae349810a4ff2480cc46b528b6767bc9fa2e29d51a636", 0x3f}, {&(0x7f00000000c0)="d8aef625b61630102c03fba5690fb0fdc9614b8843d4fd3b0c616607a2ee53342167374789687330d26b651a8c730fb8c0b87bbe43acab3adac6dbc56d1ede8eb4905422bf9d43801e90f4cfa07feb97c8ad33f2dadb522579ba7d5424199b5039c19a3216841a43d8474dcec337f773f283196f78a203a475bda3f4053e7ddc85429e97525513e9d86fbc3efc7ac37bfe5320247ef007c7f087f5fe83449688aa7d50dda03f48321eb15a7870265bcb11dc1bcd7693a01d4bffe5e8ee8f9279f4", 0xc1}, {&(0x7f00000001c0)="1337fcf580afbeb54a16dc40864b13968d8cf5ace12099a0c643850397ccd37c3015e34bc73ceb7070990d502b7884e5997acc9a5c2a70fe42253c8f1100546a5d6d9f1464618632475fff46e26d9dae10bf5a7b312196bbcd631b22afc1d37b5f5e5f64b107fa7179c87c594668f397d4446540684600060dde35661d592b2adb4b0760d79c87bb80ad0cbf0c8eb0507f78ad22dcc0e33d994e7e580089b1263381647ef5189310596197464f358160e29089d63fc0d736746116b2e65864bb", 0xc0}, {&(0x7f0000000280)="b469ffc451", 0x5}, {&(0x7f00000002c0)="7b3fe9216755d332c2ec441bb9ba856a551fcdaacefcb94fbb7c6258bedadd64e486f8ab658670c0852c0dd144d262fc6f80516e049f12a82f1ed11bdb999f6d", 0x40}], 0x5, &(0x7f0000000480)=[@authinfo={0x10, 0x84, 0x8, {0x10001}}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x4000, 0x8, 0x100000000, r1}}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x4e30, 0x3, 0x7, r2}}], 0x48, 0x20001}, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000540), &(0x7f0000000580)=0x4) r3 = semget(0x1, 0x0, 0x40) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000005c0)={r1, 0x3, 0x12, "f5fb30bd70e05c1f36fead95b8ae867d0ac8"}, 0x1a) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000600)={r2, 0x1, 0x5}, 0x8) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000640)=0x40, 0x4) getpeername$inet6(r0, &(0x7f0000000680)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000006c0)=0x1c) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000700), &(0x7f0000000740)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000780)={r1, 0x31451bea, 0x80}, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000007c0)={r1, 0x4, 0x2, 0x1, 0x3, 0x1}, &(0x7f0000000800)=0x14) __semctl$GETNCNT(r3, 0x3, 0x3, &(0x7f0000000840)=""/176) truncate(&(0x7f0000000900)='./file0\x00', 0x6) r4 = msgget(0x0, 0x400) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000940)=""/188) poll(&(0x7f0000000a00), 0x0, 0x8001) open$dir(&(0x7f0000000a40)='./file0\x00', 0x100, 0x82) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000b00)={r2, &(0x7f0000000a80)=[@in6={0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffffff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x1, @loopback, 0x401}, @in={0x2, 0x2}, @in6={0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x82}]}, &(0x7f0000000b40)=0x10) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000b80)={0x6, [0x3, 0x100, 0x6, 0x80000001, 0x8, 0x41]}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x48, &(0x7f0000000bc0)=0x9605, 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000c00)={r1, 0x401, 0x5}, &(0x7f0000000c40)=0xc) setsockopt$inet6_tcp_int(r0, 0x6, 0x800, &(0x7f0000000c80)=0xe1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000cc0)={@in6={{0x1c, 0x2, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0x0}, 0xfffffffeffffffff}}, r2, 0x80000001, 0x2d25, 0x80, 0x7, 0xa90, 0x1000000000}, 0x98) linkat(r0, &(0x7f0000000d80)='./file0\x00', r0, &(0x7f0000000dc0)='./file0\x00', 0x400) pipe2(&(0x7f0000000e00), 0x92f1a04d98abb081) mkdir(&(0x7f0000000e40)='./file0/file0\x00', 0x4) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000e80), &(0x7f0000000ec0)=0x4) 00:03:01 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair$unix(0x1, 0x1000000007, 0x0, &(0x7f0000000040)) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), 0x8) 00:03:01 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xe24d}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}}}, r1, 0x6, 0xa4f, 0x100, 0x9, 0xffffffffffffff80, 0x7}, &(0x7f0000000080)=0x98) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) semget$private(0x0, 0x0, 0x0) 00:03:01 executing program 0: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000000)=[{0x6, 0x9e3, 0x800}, {0x4, 0x3, 0x1800}, {0x3, 0x3ff, 0x800}, {0x0, 0x5, 0x1000}], 0x4) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000040)) semget$private(0x0, 0x5, 0x300) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:03:02 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0xffffffffff7ffffd) setreuid(0x0, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x4000000000000000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x40) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100)={'accf_dns\x00', "10fbc7ca5f8fa28d1b635224b8206198bdac4fb1576ac575168fa95ac55b4a01212a2ba535d65f462ff97887b93a775d502ae8099f46cd9f84f9c1d7745344851b4bacdb752e026f063603e002ec2612f5fefe45e35dc9691e945e07086caf6c0f3a43cd045ab311d9c9988ca7e241757860010724a3d7334fc3183c30a9e51f8be3f93e197bf37bac47201abbdbe85454a39f63921f9a73d87b6b93dda18fdc30e5788e56ab71cf343f9ed814593a124a47fff127acf2a4a8f87e263e59defa9cffebd3c982e5208bb375fa25f5a2909e20566e55f88002cf3e9b58f5b6f4eb98611a69b68f579a9d0d7518d426c984"}, 0x100) mlockall(0x1) mlockall(0x2) setrlimit(0x4, &(0x7f0000000200)={0x200, 0x100000001}) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) sendfile(r1, r1, &(0x7f0000000080), 0x1000) 00:03:02 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000340)={0x0, 0x5}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x0, 0x1f, r1}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x3, @loopback}}, 0x0, 0x1, 0x5, 0x1, 0x3ff, 0x7, 0x6}, &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000002c0)={0x9, 0x6, 0x400, 0x9, 0xfffffffffffffffa, 0x1, 0x1, 0x5b, r2}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000200)={r2, &(0x7f0000000140)=[@in6={0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x6a}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x0, 0x9, @empty, 0x7200000000}, @in={0x2, 0x2, @rand_addr=0x3}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000240)=0x10) bind$inet6(r0, &(0x7f0000000280)={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c) 00:03:02 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1, 0x4, 0x9, 0x10a, 0xfffffffffffffff7, 0x40, 0xf55}, &(0x7f0000000080)=0xa0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) 00:03:02 executing program 1: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000180)={0x5, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xc02b08055723c977) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100), &(0x7f0000000040)=0x1e0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000000)=0x80000001, 0x4) r1 = getuid() setuid(r1) 00:03:02 executing program 1: socket(0x11, 0x3, 0x0) r0 = socket(0x0, 0x5, 0x2) sendto$unix(r0, &(0x7f0000000100)="b10005040400000004c700b1bf294de449451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f5073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000000002000000000000000000000000000000000000000000000000", 0xb1, 0x0, 0x0, 0xfffffffffffffebf) 00:03:02 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x8}, &(0x7f0000000100)=0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000004c0), &(0x7f0000000500)=0x4) accept4(r0, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000280)=0x1c, 0x30000000) fcntl$setflags(r0, 0x2, 0x20000001) readlink(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=""/4096, 0x1000) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000340)=0x3, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001580)={@in={{0x2, 0x0, @multicast1}}, r2, 0xfff, 0x171, 0x285, 0x5, 0x2, 0x7ff}, &(0x7f0000001640)=0xa0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000200)=0xb) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={r2, 0x7}, &(0x7f0000000300)=0x8) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000380)=""/137, &(0x7f0000000440)=0x89) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000ce82ab39000000000088f100000000b400"], 0x0) 00:03:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000040)={@multicast2, @broadcast, @loopback}, 0xc) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x1000, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xffffffffffffff81) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x10001, 0x4, 0x9, 0x1, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000001c0)={0x0, 0x2, 0x10, 0x9, 0x6, 0x1, 0xffffffffffffff80, 0xa53, r3}, 0x20) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) 00:03:03 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f00000004c0)="781d321aad3fab72a146ae70d1f74fb268fd32043bd786f5d9c25449ac600f607d7909dbbe6779ebde52b92d92b5f0808ab6ab060471977b316058f1fa81be0e823b31d5f4f192cc0de671916b91e40f81d30c3016fd7a968e74c787110279d700a4325294cf7a7c0f98fa4a0b76c1e4dc0a3ae3b73e47759bb1e0a737de7d5694d9c44cb90d33a721e811857e02f4b985cb8b2a99e14a0cf4a41e1d0ce2600b81d3068d4658d4fa68173fb567f4e45e26258aea26f1f0841513c5ab4c8fdbd446cea7c8", 0xc4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000200)={0x0, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @multicast2}}}, 0x118) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x1cb) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x1, 0x7}, 0x8) getsockopt$inet_opts(r0, 0x0, 0x800000, &(0x7f0000000400)=""/91, &(0x7f00000001c0)=0x5b) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000006c0)=ANY=[@ANYBLOB="fcff268ffb4e9f4ee6f798c02aa34c48fe2a1fc0f2652100000008c73d6bfec705000000af9221a5eb0004f6fe324df1effdea3d438a3ef17c769c7c9318ee8648b62eaa4a5f36f38d29985ada76e304175146dd1f630c495c414e00b28ab3b1fa33330859d41069e71d5effbc77cdb0a06a0450334ac728dfbe326b897665097b93bc1cc5d63afe8cf1a3326509532d4bbe282d5d87819d577ea0f83285acac44596438aeddb1b08d51215ba5731e6d712ff428b113c8c8277115223cdb8845246c69499159cb070bd6bb06cc3affab43315e38072c08daf13320a9c045800ba8ac47dc94f3c08c5cee260000000000000000000000"], 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) 00:03:05 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000040)="d7c4a078d2b460e5592dede067bef9f8b8a2524c4349218c6100e683b4a9028958838bdd6265cc6af42b79e1c1c31744ef5b88f3ffa0ab2b76691ee97140f05be8110570fe6cefd26498bdb9e7d8945ef712b32dc3d616de4d53cbc9d153a18e71c8bccef8d01b97121a5d003238e3bafedfe977be21d72d46a8727d85fba83102205ef0b55476758c41455d8f53448e766cf202bfc9", 0x96, 0x89, &(0x7f0000000100)={0x1c, 0x2, 0x4, @empty, 0x5}, 0x1c) writev(r0, &(0x7f0000001480)=[{&(0x7f0000000280)="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", 0x53f}], 0x1) shutdown(r0, 0x1) socket(0x1c, 0x2, 0xfffffffffffffffc) listen(r0, 0x28435c48) close(r0) 00:03:05 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x4, 0x0, 0xfffffffffffffef3) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000000)="3125c936e8b36d9f0682c7c0f9c3353bf1305c422020e9a84c1de8e78b6a8a9c9648a7638060a875123ef93dfa52a12342ac34e7b2e51061313f01bb6bf09f57f53b1f77e345b84b87a70bb0f3eb", 0x4e) 00:03:07 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000174, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="c042eb05554b5eadb828eaf728712d333f4b93715d0d45680fb19eb9f5", 0x1d}], 0x1, 0x54) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xffffffffffffffb8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1f}, 0x8) fcntl$getown(0xffffffffffffffff, 0x5) getpid() getpid() utimensat(r0, &(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)={{0x81e, 0x8fc}, {0x4, 0xc000000000000000}}, 0x200) renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') getpid() setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x80000001}, 0x8) connect(r0, &(0x7f0000000300)=@in6={0x1c, 0x1, 0x3f, @loopback, 0x7ff}, 0x1c) poll(&(0x7f0000000280)=[{r0, 0x105}, {r0, 0x44}, {r0}, {r0, 0x8}, {r0, 0x1}, {r0, 0x2000}, {r0, 0x106}, {r0, 0xc4}, {r0, 0xeec9bcb389b96265}], 0x9, 0x800) 00:03:07 executing program 3: r0 = socket(0x2, 0x1, 0x0) close(r0) close(r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0xffffffffffffff01}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={r1, 0x81, 0x2, 0x5, 0xff}, &(0x7f0000000200)=0x18) 00:03:07 executing program 0: r0 = socket(0x80000000000002, 0x400000000002, 0x0) sendmsg(r0, &(0x7f0000002000)={&(0x7f0000000000)=@un=@file={0x3015edb019860256, './file0\x00'}, 0x10, 0x0, 0x0, 0x0, 0xfedd}, 0x0) socket(0x17, 0x10000004, 0x8) 00:03:07 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x200, 0x4) pipe2(0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0xffffffffffffff6c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) msgget$private(0x0, 0x0) 00:03:07 executing program 3: shmget(0x2, 0x3000, 0x8, &(0x7f0000ffc000/0x3000)=nil) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x1, 0x892, 0x1, 0x100000001, 0x671, 0x40, 0x4, {@in6={{0x1c, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0, 0x9, 0xfffffffffffffffc, 0xdc, 0x9, 0x9}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x10001}, &(0x7f0000000180)=0x8) exit(0x7) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2) setitimer(0x3, &(0x7f0000000000)={{0x0, 0x80000000}, {0x20, 0xcb9}}, 0x0) 00:03:09 executing program 1: __semctl$SETALL(0x0, 0x0, 0xa, &(0x7f0000000140)=[0x0, 0xfffffffffffffff7, 0xffffffffffff7fff]) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept4(r0, &(0x7f0000000400)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000500)=0x1c, 0x30000000) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x404, 0x40) r2 = socket(0x2, 0x10000000, 0x6) bind(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="01082e2f51696c65367e"], 0xa) fchmodat(r1, &(0x7f00000004c0)='./file0\x00', 0x81) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=""/211, 0xd3) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)=',\x88\x00'], &(0x7f00000002c0)=[&(0x7f0000000280)='-\x00']) r3 = accept4$inet(r2, &(0x7f0000000340)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000380)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000003c0)={0x2}, 0x1) accept4(r2, &(0x7f0000000440)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000480)=0x1c, 0x30000000) open$dir(&(0x7f0000000540)='./file0/file0\x00', 0x0, 0x49) 00:03:09 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0xcb, 0x800, 0x1, 0x5, 0x0}, &(0x7f0000000140)=0x10) r4 = getpgid(0x0) fstat(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r2, 0x5) freebsd11_fstat(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() sendmsg$unix(r0, &(0x7f0000000b40)={&(0x7f0000000200)=ANY=[@ANYBLOB="072204bd002e45ead0d3d3d266696c653000"], 0xa, &(0x7f0000000b00)=[{&(0x7f0000000980)="54ad5ca5f36266ce0ab11bb828cd90", 0xf}, {&(0x7f00000009c0)="702ce7df05a672c495739afe012fbda1cd1ecfae694723347495b254de7a8e735d749a8e26a4f770bf7a1065a8be547e08463ae0c51513dd7cff1eaf48334a0ec015aa7c04092ed90440a9c99a4402a3dfb4ef3a097dee54ec05b8207c443bc56cac5e6d7fa81c9f1f02cbcf2a2f6d4d0f5fbe6f5664d42e84a165f55a4cd8ff1d7d5573", 0x84}, {&(0x7f0000000a80)="f587b7f7896fe0b56c62bbc7eb3f57f13e749d0c94ab52e627f6e0ad4671e56296864d037ab3a2f6a28c2ddcab91fd1fe139d5aaf56aa159433726cd8973b831174272c6e146a07eb6211aadad5b1e85f515cfe34da6f120f8c537cf2e42ee15507f54c6fc421015b76813dab135b9cf64613bfa8a9df2", 0x77}], 0x3, 0x0, 0x0, 0x4}, 0x8) sendmsg$unix(r2, &(0x7f0000000940)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000200)}, {&(0x7f0000000380)="bca9279dd2773d9053b5ccf752e9a0824aa91fe783c477029e2440d760e459d2eaf9c988c3eb8f6442049702896cf6c5e9fa3facd9ce7535a08f02490c6eb6eeb7b8eb40c366e414e5f85751d8a9323e1c30b761288aa71ebfd485d91fc892009f145ef573087d7ead32d95d63e3cab770a41a7bf038295dc973a0679d94557d3da9f41a322c3bdf2d823295f2e2814be150be093de176573a53db401128759a43ce27a06e9548bd2be402a3617c2023eebad035452fb3ec291f14ae69aea5aa2be94600fdb079f569c97e99fce02ef620ebed49f024e03e16cc5e3b09e15797dac63b850c4990c9952a3e50a622f228", 0xf0}, {&(0x7f0000000480)="7b38497833cfdfd9113e06373f391b658fb0c461cc86fd9aac66cc13eeebbaf5df415ae568f615a49cac686429895e3dea5c657d2f08959bf6b9196055f1e29daa5f4b99ad10b8350da549fe2c09396f7da262825f5c39264bc2c058cc0fa7dab6b4b21c6fa7b0f20edce7ba80c5c6c9d9111c99d019bd092b7d23126f338ab510362403c78a15ce62fc008cff8ad5f823c02079272c82a696f19c2f930202fa3c2654d0bd5926bea49336fdcc83a0985887e7326983f3cbe41377513a990241f8fba1079809a83f6feaadf56c3fb24239b42ed4620ee28ca7c3dd2ddb77db182208927ae95844242e11eeed6d4c420a70c1", 0xf2}, {&(0x7f0000000240)="8c8577a4cd212daf70dbe5ead631b54b6e285df02f644a424c07cb70871187ff9673df195f8b3e6f7d59065aeab5cbc5f44bb7be9299479b9f1465", 0x3b}, {&(0x7f0000000580)="59279f5019291fc5d4c692d4d943968e23be72ffabb4e6370c9bbb82ac4356180ae7feae2e8090129c202e9aeaee2c042a8db7d6b753644db015753644ac2df2436f2473a845f87c6a0429e4ad4c9e891f37f559956a0fd7f6fd68fc1379fcc68945cb221857cef2c675faca81d1f135561ab72eccb304a78ae74cee42bda30b69b5b5b078964dc67519fc3b01c1e32e05f13e08cceaada677f14ef8f7b401791fb4cbe206a353b56465105a2d3372dd8b9ed5ae4a293c185b6b856bf64b4f4472a86c8bda1611923acfbd0b4c475238e2018f67c588cc43bc707d977b54", 0xde}], 0x5, &(0x7f0000000900)=[@cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}], 0x40, 0x80}, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x982, 0x4e, 0x9}, 0x10) fcntl$setflags(r1, 0x2, 0x1) fcntl$lock(r2, 0x1000000009, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x1000300010005}) r10 = getpid() fcntl$lock(r1, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x40000, 0x100000001, r10}) execve(0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x80, 0x168) flock(r0, 0x9) 00:03:09 executing program 1: mlock(&(0x7f0000421000/0x4000)=nil, 0x4000) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x3, 0x0, @empty, 0x4}, {0x1c, 0x0, 0x100000000, @empty, 0x6}, 0x1, [0x372e, 0x32f, 0xb, 0x7, 0x252, 0xffb, 0x6c4, 0x2]}, 0x5c) munmap(&(0x7f00006e5000/0x1000)=nil, 0x1000) recvmsg(r0, &(0x7f00000028c0)={&(0x7f0000001600)=@in6, 0x1c, &(0x7f0000002840)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/230, 0xe6}, {&(0x7f0000002740)=""/20, 0x14}, {&(0x7f0000002780)=""/134, 0x86}], 0x4, &(0x7f0000002880)=""/48, 0x30}, 0x40000) bind(r0, &(0x7f0000002980)=@un=@abs={0x1, 0x0, 0x1}, 0x8) madvise(&(0x7f00003ec000/0x400000)=nil, 0x400000, 0x1000000000008) pwritev(r0, &(0x7f0000001580)=[{&(0x7f00000000c0)="c6ee8e70f0ba252d3090938847f979fbb5e33ae0f6aed547d09a670f8b2c6982d12ef817c0fda6762fb0052322368cf08ec2db77c91b0ee7379d956770d6ccd7a8434908990887221329e095340a03fa0f8c9f0c29525616c04256e659dbe544edb36793619b1276dc6fd7ed98c4ce55268185c89337b34feb9c824e02429b67fc480dfb9f93e01339031701e00fe3b95d5b9b607ba3a657eae220f0a8ac0ba1193960399c3f857afc09210e84f5c402522528a20c53ba94228bcf58984c9630be051d1e91b6131fbf02d6a007c7b6d48133f0ff199afbace1cfe5c1595c54a9d4fee3bfc317c2e79acb414dcc07d4f92930be", 0xf3}, {&(0x7f00000001c0)="8c1a551b63f57cbcc007fdac12186272708906465621dcaa325e005b99e15617b006da760179ebdd7fc6ff3097dcd6993a03247b2b642f6d653e2dc69999700434cc43b923be543978ffb76f097cf6803d2894e5f8b4ec66eb9bbaf5e93a2991cdbef1426ccfaa858a57c00bceaf21e1ba69f172770fb6be3c213f785059c37b1c36aea5ac8053309aa8804ef9cafe19c8c0365427cb4c8d1017d845758fbb6fd1cd60a49d6f75086ee506e767cd3f57c81842bbb5f4c292603a409d474ef06c2892ea1b9834c220f279f7cb6adbe52e577712c91a4d5e8dafe13d8ae70e32862067ce79bfb10f2b72bd9168202049fdeb4f", 0xf2}, {&(0x7f00000002c0)="220d806528614f45a43cf7daeb44943c5895d03b4bda98f2045a136a9be5a486d6866cd1fb8ad73b244ccd4238562860c9ebab7445d2bb396e70569a126cf3b3beae93e6ae808e8561905f7696ef0d7404b48731a0a340828c080d03dd70a8beeaf7a43f9ca1ef1c0f8ac4bf983f5fd06472ad5ab28a4965d9f54ebffd4e85cb", 0x80}, {&(0x7f0000000340)="813f3afbecc45ef6298b035882033c1f410e4f378f115669f24ce6b4c8ceb7e021286b", 0x23}, {&(0x7f0000000380)="e50c00ff5dccbb97a21964b95a214d0f974292e4f74039d17a78037e71a5f39120956e885b98a20ed0a8d74eeda831a9e902e30502c10830f9907518fa7d93fd12997d431494181c8ff9f4ab294b8686a11299596be57a9fc1f2e4cf192cc99bc4ef55d631c61e29cf19227e62c289e1e4c271d6f565a3c04d59d28e71023afe5814a78c26b5fc1f231d9d9001a7f6cddb5fec023a2cc86790a27ff678c2bb53096c027ce252b40c1a023cbaac634d497953471161305a400c89815bd162a0167f9427", 0xc3}, {&(0x7f0000000480)="9e3aa7b7ab3c48b3077e81fa4dc5df9580ad0fa50c5a0d232abcf1a6559a7450feb79147ea806fd1d7c35e99fa4e072fbdb171a15e6fd5e8d100158b3536050a721c0730dfd89875d7bc43233595e45681a8fe8db51faf445c76a165018327630fe45704cfc3893f541472dbfe5ffbd3a858cd0cc916c73e01f425063992aaae425c619339f667f3479217db59b4973c6064a9a010ccf19fdb41f672e0f9fe0855efa730d8eab680fa08f38c089792e7bae0bc2f54631caa10794e0c555cf18d9a65e140d2ca5adbde202caf8cb95641025aac", 0xd3}, {&(0x7f0000000580)="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", 0x1000}], 0x7, 0x0) mlockall(0x1) getsockopt$inet_tcp_buf(r0, 0x6, 0x2067, &(0x7f0000002900)=""/30, &(0x7f0000002940)=0x1e) 00:03:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) setsockopt$inet_mreqsrc(r0, 0x0, 0x3d, 0x0, 0x0) 00:03:10 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) truncate(&(0x7f0000000040)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f0000000100)=0x4) close(0xffffffffffffffff) unlink(&(0x7f0000000140)='./file0\x00') close(r0) 00:03:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ppoll(&(0x7f00000001c0)=[{r3, 0x40}], 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000080)={0xffffffffffffffff, 0xb19e, 0x4220, 0x80000001, 0x5, 0x6, 0xfff, 0x7, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000140)={r5, 0x1, 0x6}, &(0x7f0000000180)=0xc) poll(&(0x7f0000000100)=[{r0, 0x2041}], 0x1, 0x1ff) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x20, 0x8) dup2(r2, r0) 00:03:10 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x7) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x6, 0xff4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000240)={r1, 0x7, 0xf, 0x10001, 0x9}, &(0x7f0000000280)=0x18) mknodat(r0, &(0x7f0000000100)='./file0/../file0\x00', 0x1080, 0x100) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xffff, 0x3}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={r2, 0x1e, "a722f75b2edf04f1beb9764e72c29de5dc959efc710dc2ccc02c00ac1d62"}, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140)=0xb35e, 0x4) 00:03:10 executing program 2: r0 = semget(0x3, 0x0, 0x0) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000040)=[0xb35, 0x46]) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_tcp_int(r1, 0x6, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:03:10 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x10, 0x0, &(0x7f0000000040)) freebsd10_pipe(&(0x7f0000000000)) 00:03:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x3, 0x800, 0x2, 0x2e, r1}, 0x10) listen(r0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:03:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000180)) accept4(r0, 0x0, &(0x7f0000000080), 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x1e0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), 0x4) 00:03:10 executing program 2: open$dir(0x0, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) r0 = openat(0xffffffffffffffff, 0x0, 0x1, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x3, 0x9, 0x200, 0xde17, 0x8, 0x2b9b, 0x8, 0x6, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x3, 0x7f, 0x7}, 0x10) r2 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x30000000) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() freebsd11_lstat(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) setreuid(r4, r5) mlockall(0x2) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) read(r2, &(0x7f0000000100)=""/29, 0x1d) getresuid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)) 00:03:11 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) flock(r1, 0x2) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4) flock(r0, 0x2) flock(r0, 0x2) flock(r1, 0x1) 00:03:12 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x23ec]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="14000000290000002a0000000000000001000000"], 0x14}, 0x0) lseek(r0, 0x0, 0x4) 00:03:12 executing program 0: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x8) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0) socketpair(0x1c, 0x4, 0xffff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, 0x0, 0x0, 0x82, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xfffffffffffffc6a) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f00000001c0)={r3, 0xffff, 0x80}, 0x8) pwritev(r0, &(0x7f0000000000), 0x75, 0x0) r4 = dup2(r0, r0) accept4$unix(r4, &(0x7f0000000000)=@file={0x0, ""/56}, &(0x7f00000000c0)=0x3a, 0x30000000) 00:03:12 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x3b, 0x0, &(0x7f0000001040)=0xfffffffffffffeec) 00:03:12 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002200)={&(0x7f0000000180)=@in, 0xc, &(0x7f0000002100)=[{&(0x7f0000001c80)=""/63, 0x3f}], 0x1, 0x0}, 0x0) mprotect(&(0x7f0000345000/0x2000)=nil, 0x2000, 0x5) sendmsg$unix(r1, &(0x7f0000001840)={0x0, 0x0, 0x0}, 0x0) 00:03:12 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x1) ftruncate(r0, 0x7fff) fcntl$setstatus(r0, 0x4, 0x48) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000180)={0x401, 0x8000}, 0xfd47) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000000c0), 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:03:12 executing program 3: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000001480)="a902010000805cb90cca8590", 0xc) sendto$inet6(r0, &(0x7f00000000c0)="c760ba06dd62af05a4c792039e5307b3fb69d4803060f7c023c13ca9f778136b9e49ae622fc34d217bb88e9e84d9f24f1bfe4ca449765be4adcff43acf628b48b49b32dbe18d9bf5935149cc28cc3d933c4128b8b2a42c11f6b72b3c12bbbc57bf70a891156538d3a07a3505f2c0629b79a68f43edf5a05c3fdce60b2a0713eb842054fba7d872e96daf16207b91c066a26d8deb6f88ba5f91b02321", 0x9c, 0x180, &(0x7f0000000180)={0x1c, 0x1, 0xffffffffffffffe0, @loopback, 0x4}, 0x1c) writev(r0, &(0x7f0000000dc0)=[{&(0x7f00000014c0)="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", 0xb19}], 0x1) connect$unix(r0, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xa) 00:03:12 executing program 3: r0 = socket(0x10000000002, 0x7, 0x8) bind(r0, &(0x7f0000000000)=@un=@abs={0x25ad51a74fd02bc}, 0x10) 00:03:12 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100000, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x400}, 0x0) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f00000000c0)='./file0\x00', 0x440c317c917fa585, 0x12) fstat(r0, &(0x7f00000006c0)) lchown(0x0, r1, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getrlimit(0xa, &(0x7f0000000100)) sync() recvmsg(0xffffffffffffffff, 0x0, 0x40002) 00:03:12 executing program 1: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt(r0, 0x5, 0x4, &(0x7f0000000140)=""/84, &(0x7f00000001c0)=0x54) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x1000e}, 0x10) 00:03:12 executing program 0: dup2(0xffffffffffffff9c, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x2e2) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x80, 0x20) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) __semctl$GETNCNT(0x0, 0x4, 0x3, &(0x7f00000003c0)=""/215) listen(r1, 0x1ff) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000001c0)={0x6fd1120a, 0x3, 0x3200, 0x101, 0x80000000, 0x3, 0x4, 0xfffffffffffffffb}, &(0x7f00000004c0)=0x20) 00:03:12 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_buf(r0, 0x0, 0xd, &(0x7f0000000280)="506bad71dfcb05d524108ea02c0ccbf12813e950a7d2682bdfcbf90e865f3ecb2b782f09aa8fb6980ceafb737a452d2b0f7677eca80e200314854cca34b5108ab996ed172cca1c1df5fab06f0257063ea7078c7ef7ce533750ab6838afc2d4abe254ece07840b57d05471619a3a99a8a5957ba65b7857d1056912c321f7cdcc0aa2ac932e53a4ca1993977a5660e14b451ff39cf9d9a4f0091cc4b872facd070bae6fd7921f007b40b765973b130f21ba1ab193959ba9a95f67bb96fbd842f3449ebeff9", 0xc4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x6, {{0x2, 0x0, @broadcast}}}, 0x90) truncate(&(0x7f0000000180)='./file0\x00', 0x800000208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffd31) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getpgrp(0xffffffffffffffff) fstat(0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x3, 0x44) __semctl$GETVAL(r1, 0x0, 0x5, &(0x7f0000000380)=""/231) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x4}, {r0, 0x1a1}], 0x2, 0x2) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) 00:03:13 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r0) write(r2, &(0x7f00000000c0)="4d295e94cab29b7864ca6bcb9eda66c1afa809caafcfea32d01f3eaffaab8ed3a85312cada8b6a9c57a60a8077e75da444907aa0a665d8e1e67879968acd7ea7f37242d98347b022dc785595265428e669743a481c10799ea5b79d9e6e096ccd20ee7188d6668cd15494971c8299bdf3df6488f01a402590fed40400000048fb8f1036371e3d8447d043a15eec5f3b5be69ba375984a1103", 0xffffffffffffff5e) write(r0, &(0x7f0000001d00)="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", 0xee9) open(&(0x7f0000000180)='./file0\x00', 0x20800, 0x0) poll(&(0x7f0000000000)=[{r0, 0xd}], 0x1, 0x0) ftruncate(r1, 0x9) 00:03:13 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r0, 0xd, 0x9}, 0x8) 00:03:13 executing program 1: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) fstat(r0, &(0x7f0000000140)) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x20000000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000240)=0x401, 0x4) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) fcntl$dupfd(r2, 0x11, r0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) pwritev(r3, 0x0, 0x0, 0xffffffffffffffff) 00:03:13 executing program 2: syz_emit_ethernet(0x35c, &(0x7f0000000080)="a9cf7be1c00711f74bc0762283c7f907fc33b21ddd7a245c52ca2701000000000000006f410f90857700a6a1aa3d188ed492c5fdb40f5a4366cd9d6b581eb92196d2753fbb3caeb9924bd739d1c2f730223d7082eb0734d45b7d685b56945f7a7eafc3fc902aae61c1e6c8fe184037d23ac89ab2785c2433c6f8d323c5b2ec5341518096c170464203a32a3a02b17d8fad968de11f7715ebc550298387140d7d284306a25a86cfbc8d52b5084687f05b5eb200") 00:03:13 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100000, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x400}, 0x0) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f00000000c0)='./file0\x00', 0x440c317c917fa585, 0x12) fstat(r0, &(0x7f00000006c0)) lchown(0x0, r1, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getrlimit(0xa, &(0x7f0000000100)) sync() recvmsg(0xffffffffffffffff, 0x0, 0x40002) 00:03:13 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) bind$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast1}, 0x10) close(r0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000080)=""/108) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) shutdown(r1, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x100000, 0x40) connect$unix(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1) fstat(r0, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:03:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000280)={0x0, 0x8b}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000300)={r3, 0x6}, &(0x7f0000000340)=0x8) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x1, 0x1, 0x4, 0x100000001}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000001c0)={r4, 0x7ff}, 0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) getsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000200)={@multicast2, @loopback, @remote}, &(0x7f0000000240)=0xc) 00:03:13 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x81000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffe4e) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000006c0)={0x0, 0x7, 0x8, 0xfffffffffffff000, 0x1, 0x6, 0x1, 0x3, {@in={{0x2, 0x1, @loopback}}, 0x0, 0xc3, 0x6, 0x7, 0xcd, 0x2}}, &(0x7f0000000140)=0xb8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000780)={0x0, &(0x7f0000000440)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000007c0)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000000880)={&(0x7f0000000100)=@in6={0x1c, 0x0, 0x400040000000, @local={0xfe, 0x80, [], 0x0}, 0x80}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000001c0)="9fd211825a4c3195c569acaaae2f71348b863536e93ee36c394569e4d7923c9fa901908c4717b4345953f0e764a9b7484cd7fb88b00d157d4d37e02ee15b9df8185216c0d8f7f134a1ca698ee079e9f21cd7283493292638919cec27503e3265d695dd5bc8b388916849f45d0e19fd03928ba4afbd45f0b96c26b10ab56391f4be83f5289a0949bfa70823fd9b8f09f619f59520af73a50d8794b47acd1504788b495c03f29bd47fa6d95b943e26603fafc343450af3d4c72d8093a6fb75936ad7bf9bffa4be6b9c3fc0", 0xca}, {&(0x7f00000002c0)="155a9f89b83b6bde77487e7a3b7654938fd57c912f01edd3ad1c244aef9c9e8a4475b1aad39d7e5f33aa0d6c451bfffdb6b93593d70e32ccab0d08967601235c5d26f87948dcdb3229366366e5a75ca55abe44dddf98001075a880c3e0505e5bbfefe1e33a7b3032acef961ad1cc877231285e3bbf19d50cf8bd385ac68c7554368383628d8c5fdde87090ac97680f467e1758fb88a5492204b2fd9f1e6d40bce85bb5fe9488bdbf50a3a3d28dd9f2310279f587db", 0xb5}, {&(0x7f0000000380)="f47c0ff6f06e824e57c17d53fadedbc33e7fe109b90bdc3d63e2af39133c1dadae8d9c93a0d03e5a33b2cab84bc10ffab7b89544561703d85cbb72c36e7ad32a4c0588c70744da96431add0645be1052e9ac0303b92df69bc03f5616b5849b51bd94eb0dd6e655eeca03068ec85724d734d9b2c41c61e7d9db519d2f935cc79c61442162f990c2d7679561f3729830b6cb4c268a14098bf3fd55f2cb12d28b4e74e69a9b6f1e62cff071fa8966feb1a00f11a1bd46932643fbba36d6cf9d5e", 0xbf}, {&(0x7f00000004c0)="c18688aa84e92877d70fd9c112479c2969ceb2830f358b002356740fe7ab0e7e36f95842173fb7b2a2de31bf8e870671eb42090245d2f88705b68f20d0d47484fcf7c2753e9ce94bc6cc83643741d471ca46d61e50ddeb50dacf6abbb7d3b47321ab7347eb552656ff876247cf46d4e71f397fc7217c8d98896095a689c2834921df38b4261dd6604efe681d38181b0572af7912f93d2737d961fb6d591a9ba8540b27b7c886a5b7584bacd5340ef7cb1c7fc250b46af3428f50eacb4ac0acb37f8b1fb1a00e3a1b016072d866ba712972a2f5a08b376ad26c208e713c", 0xdd}, {&(0x7f00000005c0)="8ce726f0bfa04e9ddfaa077db10296f261d611c4b1f1a56c032a8b53d15ebc345b9159e51e6ab9ad650a734dfd91a6c54a07a188a83aa35d0baf1e0c8ebd55a5bfe0d0d5e06d5c84796b324f4111e272e41ba0b4e871fdfc90817731d003308734cb92675e04c2d9", 0x68}], 0x5, &(0x7f0000000800)=[@sndrcv={0x2c, 0x84, 0x2, {0x7fff, 0xc9, 0x4000, 0x4, 0xd84a, 0x80000000, 0x4, 0x2, r2}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0x25b, 0x200, 0x1, 0x1, 0x1, 0x3, 0x802, r3}}, @init={0x14, 0x84, 0x1, {0x2, 0x100, 0x5, 0xfffffffffffffffd}}], 0x80, 0x8}, 0x188) open$dir(&(0x7f0000000080)='./file0\x00', 0x100000, 0x40) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000008c0)={r2, 0xfffffffffffffff7}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 00:03:13 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000180)={0x8001, 0x9, 0x2, 0x8, 0x8, 0x27ec, 0x1200000000000, 0xa59, 0x100000000, 0xfffbfffffffffffd, 0x6}, 0xb) close(r0) select(0x40, &(0x7f0000000080)={0xb6, 0x1, 0x6, 0x101, 0x7, 0x7, 0x45e, 0xc9}, &(0x7f00000000c0)={0x9, 0xffffffff, 0xff, 0x5, 0x80000000, 0x6, 0x8001, 0x4}, &(0x7f0000000100)={0xff, 0x4, 0x7fffffff, 0xff, 0x219, 0xfffffffffffffff9, 0x81, 0x2f452e73}, &(0x7f0000000140)={0x100, 0x7}) execve(0x0, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x120000, 0x1) r3 = fcntl$getown(r2, 0x5) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f00000002c0)={0x39, &(0x7f0000000280)=[@in6={0x1c, 0x1, 0x20, @remote={0xfe, 0x80, [], 0x0}, 0x7ff}, @in={0x2, 0x0, @loopback}]}, &(0x7f0000000300)=0x10) fcntl$setown(r1, 0x6, r3) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/127, 0x7f) 00:03:13 executing program 0: symlink(&(0x7f0000000000)='./file0\x00', 0x0) execve(0x0, &(0x7f0000000000), 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8) 00:03:13 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[{0x10}], 0x10}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x3, 0xa9b, 0x400, 0x1f, 0x7, 0x2, 0x2, 0x100000000, r1}, 0x20) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x9, 0x4) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000180)=0x6, 0x4) 00:03:13 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) linkat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00', 0x0) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() lchown(&(0x7f0000000140)='./file0\x00', r1, r2) 00:03:14 executing program 3: r0 = socket(0x1c, 0x10000001, 0x0) connect(r0, &(0x7f0000000000)=@in={0x2, 0x2, @broadcast}, 0x10) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="00587686d63d3a4ea1b50000"], 0x1) 00:03:14 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000040)={0x800, &(0x7f00000001c0)=[@in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x2, 0x6, @empty, 0x7ff}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0xc61, @local={0xfe, 0x80, [], 0x0}, 0x28}, @in6={0x1c, 0x3, 0x6, @loopback, 0x6}]}, &(0x7f0000000080)=0x10) setsockopt(r0, 0x0, 0x8575, &(0x7f0000000100)="d3ee00928a7b1819e16f97e9d5b46e5440b07303e3576fe965620db31bfcc5f5e0f5c712102295b4eb7f21160284096e50fbf7669f89858c14f18ceedbf7a489e1ce5731e9cc51bdae2d8e91b40736fea33a087d5ccaad0f87a3d0a7c8c9d0cc80cec13483016f4c0b8b5d84168beef6c22a53b5851b4cfbb5938ec9ba65af8cc67747d6597fd36af28e1aeec2579b83f926da9b68675525d589351fbd5e", 0x9e) r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r1, 0x1) r2 = open(0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0/file0\x00', 0x448, 0x20) clock_getres(0x100000000004, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6, 0x11, r2, 0x0) fcntl$lock(r3, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) 00:03:14 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @broadcast, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f00000000c0)={@loopback, r3}, 0x14) select(0x40, &(0x7f0000000140)={0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, &(0x7f00000001c0)={0x1f, 0x4, 0x1, 0x40, 0x1, 0x8, 0xfffffffffffffffc, 0x7f}, &(0x7f0000000200)={0x1, 0x9}) 00:03:14 executing program 0: socketpair(0x1f, 0x1, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e2300000000fe8000000000000000000000000000aaffff000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000065622fd0a5f2c9140741b8a5179c7bc03a80e48454ff2de6cbf13109e012d2fd75c25e97c2a3d5a9849eadb95f7226cadec2b3423500000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000180)=0x84) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000001c0)=r1, 0x4) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) 00:03:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6(0x1c, 0x4, 0x5) dup2(r1, r2) r3 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) freebsd11_getdents(r3, &(0x7f0000000040)=""/64, 0x40) 00:03:14 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0xfffffffffffffeff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000000c0)={r1, &(0x7f0000000080)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140)=0xa0, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180)=0x5, 0x4) freebsd11_mknod(&(0x7f00000001c0)='./file0\x00', 0x3008, 0xfffffffffffffffc) lseek(r0, 0x0, 0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r1, 0x6f}, &(0x7f0000000240)=0x8) semget(0x2, 0x0, 0x1) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000280)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, 0x9a, 0xffffffffffff9e26}, &(0x7f0000000300)=0xc) write(r0, &(0x7f0000000340)="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", 0x1000) fcntl$setflags(r0, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001340)={r2, 0xba55, 0x3, 0x3}, &(0x7f0000001380)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000013c0)={r2, 0x0, 0x5, 0x5, 0x962, 0x0, 0x7, 0x7, {@in6={{0x1c, 0x3, 0x62cc798c, @remote={0xfe, 0x80, [], 0x0}, 0xffff}}, r3, 0x1, 0x1ff, 0x81, 0x8000, 0x3ff}}, &(0x7f0000001480)=0xb0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000014c0)={0x1, 0x2, 0x520, 0x5, 0xfff, 0x1ff, 0x3, 0x6, r1}, &(0x7f0000001500)=0x20) recvfrom$inet(r0, &(0x7f0000001540)=""/174, 0xae, 0x40, &(0x7f0000001600)={0x2, 0x0, @multicast2}, 0x10) r5 = open(&(0x7f0000001640)='./file0\x00', 0x100006, 0x10) symlink(&(0x7f0000001680)='\x00', &(0x7f00000016c0)='./file1\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x88, &(0x7f0000001700)=0x8000, 0x4) pwritev(r0, &(0x7f00000017c0)=[{&(0x7f0000001740)="dd9318f3323d00bc13127090de2b5a1d055159443649ab8a52b622f5d6288393ecc6a51bd772dc8a52b7cb874758f3f7158d69ee433063c5ab", 0x39}, {&(0x7f0000001780)="3452b3af", 0x4}], 0x2, 0x0) poll(&(0x7f0000001800)=[{r0, 0x2}, {r5, 0x8}, {r5, 0x150}, {r5, 0x40}, {r0, 0xa0}, {r5, 0x111}, {r5, 0x90}, {r5}, {r5, 0xa2}, {r5}], 0xa, 0x6) sendmsg$inet_sctp(r5, &(0x7f0000002c00)={&(0x7f0000001880)=@in6={0x1c, 0x1, 0x8001, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c, &(0x7f0000002b00)=[{&(0x7f00000018c0)="8cb6d778e344bb758462778c3cdbdedf2d1ef459084abc7c5439f047056a05fd482cc8690709500a423812b2ffea9fd2dad912bda3db8bdbf15b16d9820139169697a5705dbe44d20ae94c1a0644e1d3f4b6e0680e0f6cb4290f168fe98a65b8fe4073c87bd4312b3ad74711994facc6dd691e0cbc734307187d79da6b14f9c20da4392fd3bdeda96becde63371a", 0x8e}, {&(0x7f0000001980)="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", 0xfb}, {&(0x7f0000001a80)="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", 0x1000}, {&(0x7f0000002a80)="8add327c3fb2a5bd191e0e8a1a6aed181f6f8ee2380c7f265a4ec6b19f4648f3be97a567107ce753a55798dbff7e8b1e43a5dc157793efb2bbd3166d342b9b639ad8bfa7464927843b891b354fbb12c5674ac34cb432436b4fc6cc0222a493108b80863720751df09ae3", 0x6a}], 0x4, &(0x7f0000002b40)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x6}}, @sndrcv={0x2c, 0x84, 0x2, {0x2d7d65b0, 0x4, 0x100, 0x81, 0x4, 0xfff, 0x3, 0x8000, r4}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @authinfo={0x10, 0x84, 0x8, {0xbf}}, @init={0x14, 0x84, 0x1, {0x3, 0x100000, 0x7, 0x1c}}, @authinfo={0x10, 0x84, 0x8, {0xbd9}}, @sndinfo={0x1c, 0x84, 0x4, {0xffffffffffff7fff, 0x200, 0xffff, 0x2, r2}}], 0xac, 0x1}, 0x80) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000002c40)={0x3, 0xcc82, r2}, &(0x7f0000002c80)=0xc) r6 = open(&(0x7f0000002cc0)='./file1\x00', 0x20c00, 0x140) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000002d00)={r3, 0x8, 0xb1, "9017b9959c3a02d0cff5408a70ef0626afbfebcc313d4b7e646dafeb288b502986df4aaf99723b8dc2f66dd3bcb896bf9a49773d43d38ef91efbc41f3a0d55d7835ab626b61fef1a6d9f1627008ddc2d838967600e3f310aee7c8bd665ec8c0dfa2c11622b8a85edca2a2153f430ccee0a7a23bacd01642a9885f1c59652e06343025434f9114718451a18754350193f9f24bccbacc01137d64ac4b78a515b7336b15ec958d451ec00f889e1de3a44b1c0"}, 0xb9) poll(&(0x7f0000002dc0), 0x0, 0x9) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000002e00)={r1, 0x9}, &(0x7f0000002e40)=0x8) poll(&(0x7f0000002e80)=[{r5, 0x8}, {r5, 0xca7dd53e1aad710a}, {r0, 0xa0}, {r6}], 0x4, 0x3) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000002ec0)={r7, 0x7c, "91cf2e9698216b5cb0b518b354dcea438eac94e052e6349c7c9c7dad98e05c764e916a545d7d455b4c765428c18ec50cf67af6d2b03fd0c0dcc66af472ac866276b0dea9d491a730ecae69adddfc2bba33af26490c556cfe12aeb2120627a4e7e181851c6567de995e75b0ca92026a549e47e0109a468ec7ee1fc689"}, &(0x7f0000002f80)=0x84) 00:03:14 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100000, 0x4) mkdirat(r0, 0x0, 0x20) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) bind$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) mlockall(0x1) sync() setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000080)=0x7, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0)=0x7ec, 0x4) sync() 00:03:14 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) futimesat(r1, &(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={{0x9, 0x4}, {0x200, 0x1ff}}) r2 = shmget(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f00000012c0)=""/68) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000240)=""/4096) freebsd11_fstat(r0, &(0x7f0000000140)) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x100000001}) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000001340)={0x1, [0x7]}, 0x6) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x1000200010005}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) r3 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000040)=0x2, 0x4) 00:03:14 executing program 3: r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x408, 0x12) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) renameat(r0, &(0x7f0000000280)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00') r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r3 = socket$inet(0x2, 0x3, 0xfffffffffffffffa) lseek(r2, 0x0, 0x1000000000003) r4 = semget(0x3, 0x0, 0x8) __semctl$GETZCNT(r4, 0x4, 0x7, &(0x7f0000000340)=""/57) poll(&(0x7f00000000c0)=[{r2, 0xfffffffffffffffd}], 0x1, 0x1) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x9274}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000300)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) fsync(r1) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockopt(r3, 0x8, 0x3, &(0x7f00000004c0)=""/154, &(0x7f0000000400)=0x9a) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x27) lseek(r1, 0x0, 0x4) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) write(r2, 0x0, 0x268) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f0000000180)={0x7, {{0x2, 0x3, @broadcast}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:03:15 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x0, @rand_addr=0x100000000}}, r1, 0x6, 0x0, 0x8eb867d3653051c8, 0x4340, 0x72}, 0xa0) select(0xffffffffffffff83, &(0x7f00007dafc0), &(0x7f00007e1000), &(0x7f00006c7fc0), &(0x7f00008d9ff0)) 00:03:15 executing program 2: r0 = socket$inet(0x2, 0x7, 0x5) sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x5, [0x5000000]}, 0x10, 0x0}, 0x0) 00:03:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x3, @loopback}}, 0x0, 0x6}, &(0x7f0000000180)=0x94) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x22, &(0x7f0000000040)={r1, &(0x7f0000001280)}, &(0x7f0000000080)=0xfffffffffffffef8) 00:03:15 executing program 2: r0 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xf7e, 0x1}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x7fffffff, 0x56, "68ea516e922dbb9d6d3fff9323b78bcdbcd36162a62d44187cd837bdb3e5a883d91f25a5ef91aad3209d28ed5db56bb756c2c57a1590d3022ca333871767997f10a02f5d492be147684ed1ff251fd59ca75a088e826f"}, 0x5e) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) freebsd11_fstat(r0, &(0x7f00000001c0)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ftruncate(r2, 0x44ce) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fchdir(r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000080)={r1, 0x8}, 0x8) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) fdatasync(r0) 00:03:15 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x848}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r2, 0x9, 0x2, 0x7, 0x3, 0x60}, 0x14) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/90, 0x5a}, {&(0x7f0000000000)=""/28, 0x1c}], 0x2) sendmsg$unix(r1, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000000300)="0d1d059f1312eaa71c38d28c4046c6ed9047b5b2b881fbb0fe720ec599eccc0c85030805fceea7a746c21fb07deb2cf5138ac68c38afadcad603dc6981107f2673f507683ce9b2ff4d3ee1c96c78b7ec681a2b53049c1848bc415bace6", 0x5d}], 0x1}, 0x0) 00:03:17 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100000, 0x4) mkdirat(r0, 0x0, 0x20) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) bind$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) mlockall(0x1) sync() setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000080)=0x7, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0)=0x7ec, 0x4) sync() 00:03:17 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) pipe2(0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0xfffffffffffffc43) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) 00:03:18 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = msgget$private(0x0, 0x10) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0xffffffffffffffff) r10 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r4, 0x1, &(0x7f00000009c0)={{0x10000, r5, r6, r7, r8, 0x80, 0xffffffffcf0d28f3}, 0xb0ee, 0x7, 0x33b385e6, 0xfd8e, 0x6, 0x8, r9, r10}) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) readlinkat(r0, &(0x7f0000000740)='./file0\x00', &(0x7f0000000a40)=""/59, 0x3b) close(0xffffffffffffffff) r11 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r11, 0x7e2780e3) r12 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r12, 0xc700000000000000) 00:03:18 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x4) fcntl$setflags(r0, 0x2, 0x7) mknodat(r0, &(0x7f0000000100)='./file0/../file0\x00', 0x1080, 0x100) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000280)={0x100000001, {{0x1c, 0x3, 0x7, @empty, 0x1}}}, 0x88) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xffff, 0x3}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="1e000000a722f75b2edf04f1beb9763d72c29de5dc959efc710dc2ccc02c00ac1d62f39d7616ab0e914170e897a42918c2e35fb6ba8eba7e25272abf34b8c954b015335d8e2033dc4f52f063f34505d8e5c7397b0cb44cb0408ae036"], 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140)=0xb35e, 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0x1c, 0x0, 0xfffffffffffffe00, @empty, 0x9}, 0x1c) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x0) 00:03:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet(0x2, 0x10000000, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000300)={0x8, 0xffff, 0x0, 0x1000, 0x7, 0x10001, 0x2, 0xed6, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000003c0)={r2, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000400)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="65599046fbff7c3980135f1fb332a86aa61190829bbc494c99"], 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x800, 0x32e8, 0xb2a}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r3, 0x6}, &(0x7f0000000240)=0xffffffffffffffe2) freebsd11_mknod(&(0x7f00000002c0)='./file0\x00', 0x0, 0x4) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000100)={r4, 0x5, 0xf, 0x80000000, 0x1}, &(0x7f0000000280)=0x18) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={r3, 0x3b1, 0x6, 0x2, 0x5, 0x800, 0x9, 0x100000001, {@in={{0x2, 0x0}}, r4, 0x8000, 0xff, 0x101, 0x1, 0x7ff}}, &(0x7f0000000200)=0xb8) 00:03:19 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="be", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8, 0x1000, 0x200000}, 0x10) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 00:03:19 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)) freebsd11_stat(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)) fstat(0xffffffffffffff9c, &(0x7f0000000300)) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000400)) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000480)) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000500)) freebsd11_lstat(&(0x7f0000000580)='./file0/file1\x00', &(0x7f00000005c0)) r0 = getuid() setuid(r0) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 00:03:19 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)) freebsd11_stat(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)) fstat(0xffffffffffffff9c, &(0x7f0000000300)) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000400)) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000480)) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000500)) freebsd11_lstat(&(0x7f0000000580)='./file0/file1\x00', &(0x7f00000005c0)) r0 = getuid() setuid(r0) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 00:03:19 executing program 1: r0 = dup(0xffffffffffffff9c) sendto$inet6(r0, &(0x7f0000000040)='f', 0x1, 0x101, &(0x7f0000000080)={0x1c, 0x0, 0xf2, @loopback, 0x5}, 0x1c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet6(r1, &(0x7f0000000180)="4611092678f2c33f6cda958249e3a99da61b813ae21a687e12ec33503ab9a6f5f636e9fde34f30fb7bfa1bbc900f3f391278c73ac0db5616", 0x38, 0x100, &(0x7f00000001c0)={0x1c, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0xfe, 0x200, 0x1, 0x1, 0x0}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={r2, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000100)=0x2c9) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r3, 0x6, 0x2191}, 0xc) r4 = socket$inet6(0x1c, 0x5, 0x0) setsockopt$inet6_int(r4, 0x29, 0x7f, &(0x7f0000000000)=0xffffffff, 0x4) r5 = socket$inet6_sctp(0x1c, 0x2000004000000005, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x12, &(0x7f0000000240)={0x2}, 0x1) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000340)={r3, 0x200}, 0x8) 00:03:20 executing program 3: freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000001c0)={0x2}, 0x4) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000380)=[{&(0x7f0000000240)="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", 0xfc}, {&(0x7f0000000340)="2156ea", 0x3}], 0x2, &(0x7f00000004c0)=ANY=[@ANYBLOB="2800000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0100c5a52969000083fe59568b15eb736197584f395cd177b04810f1fdfc87b9a67c7ed75b62550c88610c1e0eeec1db9d09977282000000009a6e00607e4ef23c7e040718b9afd7cfce630dec17eef1b7f2be2bc646016d7367c0981bd3eef4beb73260c622742571", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r0], 0x78, 0x1}, 0x20004) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000140)=0xffffffffffff8f74, 0x4) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c5, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1f470000, 0x0, 0x10080012, r2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000480)={0x22}, 0x1) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x40004a, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:03:20 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1c022e07006957653020"], 0x1) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000040)=0x10001, 0x4) shutdown(r0, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x108048, 0x1) r2 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000300), 0x4) recvfrom(r2, &(0x7f0000000100)=""/74, 0x4a, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x2, 0x81, @empty, 0x3ff}, 0x1c) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:03:20 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x1000}, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)={@in6={{0x1c, 0x0, 0x9, @loopback, 0x2}}, r1, 0x9, 0xe10, 0x2}, 0x8c) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x20801fffe) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) close(r2) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0x8) readlinkat(r2, &(0x7f0000000440)='./file1\x00', &(0x7f00000004c0)=""/220, 0xdc) open$dir(&(0x7f0000000680)='./file0\x00', 0x8000, 0x81) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000600), &(0x7f0000000640)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffffffff0000000008000000ff0f0000080000003971ab3983b72b727940c5dd9a56ec960188b1a12f2d545761da8fd5d7c376f3cb6114478d52869d13d6dab39d81b009753d1c514a1c43eb611798dcfa046efdd7d1cf83a4679fc48a1ac9100e"], 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000006c0)={r4, 0x2}, &(0x7f0000000700)=0x8) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) symlinkat(&(0x7f0000000080)='./file0\x00', r2, &(0x7f00000005c0)='./file0/../file0\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000140)={r3, 0x4316f48d}, &(0x7f0000000280)=0x8) fcntl$dupfd(r0, 0x274b42610fef6119, r0) 00:03:20 executing program 3: setreuid(0x0, 0xffffffffffffffff) getuid() 00:03:21 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7fff}, 0x8) lseek(r0, 0x0, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket$inet6(0x1c, 0x1, 0x1) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000001580)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001540)=ANY=[@ANYPTR=&(0x7f0000001480)=ANY=[@ANYRESOCT=r0, @ANYBLOB="81842faccca9f1a6bc5f41889fba9b32af05712ead4439fa497d4cc85f315c4a3991f247a6ca37e562cbc38d02df486edf3ec53efd6f96f9887735f0f817aa889398ed9bf1a218cc44dced956f0a12f6efdae6021faa6acd6eb8b4de59", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR64, @ANYRESOCT, @ANYRESOCT=r0, @ANYBLOB="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", @ANYBLOB="06b84ec88aeeb2e2f955f6218ba2bfde99b0b136e1a1927d2b408a7ff60bd96b7d7b4825c3323d9bc121bf207373057d611cf131dbec8541fb0363e777e25cd379777cc9a15e3beadf1d8061737266bb60e74dc97956e37dccb623bd431a82afe87621473b25349290b35cff97942b04de6ab3f1a4be093aa79c63cd1a295d7cbc72ecd5d2ab48172f858d102b99539b9d39401928134a4efae930e4763ec53c88e386946218d2bf39eded7b6eba051ed2ec575cf6a3e66f2bd0915962b9a0ab7c6268b53c6f50a60ea9809e9196a3ee89217579", @ANYPTR64, @ANYRESHEX=r0], @ANYRES64=r0, @ANYRES32=r0], @ANYBLOB='v', @ANYRES16=r0], 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000280)=0x4) getsockopt$inet_int(r0, 0x0, 0x4, &(0x7f00000015c0), &(0x7f0000001600)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000001640)={0x2, [0x0, 0x0]}, &(0x7f0000001680)=0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000016c0)={r2, 0x1, 0x0, 0x3, 0x547f6321}, &(0x7f0000001700)=0x18) r3 = fcntl$dupfd(r1, 0x2, r1) renameat(r3, &(0x7f00000002c0)='./file0\x00', r3, &(0x7f0000000300)='./file0\x00') mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x5, 0x80010, r3, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001740)={r2, 0x8, 0x3, [0x5, 0x0, 0x4]}, 0xe) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_group_source_req(r3, 0x0, 0x57, &(0x7f0000000140)={0x4, {{0x2, 0x0, @multicast2}}, {{0x2, 0x1, @multicast1}}}, 0x118) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0xa, &(0x7f0000000000), 0x4) lseek(r1, 0x0, 0x0) 00:03:21 executing program 0: clock_settime(0x0, &(0x7f0000000040)) clock_settime(0x0, &(0x7f0000000080)={0x81a, 0x2fbd4370}) truncate(&(0x7f0000000000)='./file0\x00', 0x9) 00:03:21 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) mlockall(0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) recvmsg(0xffffffffffffffff, 0x0, 0x0) sync() munlockall() freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000180)={r0, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000040), &(0x7f0000000100)=0x10) r3 = dup(r1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000cc0)={r0}, 0x0) 00:34:34 executing program 0: freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r3, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x387, 0x0}, 0x0) getsockname(r3, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) shutdown(r3, 0x0) 00:34:34 executing program 0: r0 = open$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) fstat(r1, &(0x7f0000000080)) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:34:34 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) socket$inet_udplite(0x2, 0x2, 0x88) r1 = open(&(0x7f00000001c0)='./file1\x00', 0x100, 0x2) listen(r1, 0x800010000000a8) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', 0x0, &(0x7f0000000280)='\x00', 0x0], 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r3, 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000004c0)={@in6={{0x1c, 0x3, 0x10000, @empty, 0x6}}, 0x0, 0x5, 0x1, 0x1000, 0x6, 0x2}, &(0x7f0000000380)=0x98) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000840)={@in6={{0x1c, 0x0, 0x1, @empty, 0xc79}}, r4}, &(0x7f00000003c0)=0x84) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) mlockall(0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ftruncate(r6, 0x8000) getresgid(&(0x7f0000000240), &(0x7f00000002c0), &(0x7f0000000300)) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, 0x0, &(0x7f0000000400)=0xfffffffffffffe98) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000640)={r5, 0x9, 0x3e, "6fcf5fe6ce394e2c29ba1c898491f55deb4d11b59d3f46cee5e4bd241134321d0b514dca0e74374f04b798b2ea9cc1131b62b395ca5d163f252ae619c722"}, 0x46) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11dbee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f"], 0x0) execve(0x0, 0x0, 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:34:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', 0x0) fstat(r0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x30}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x9, 0x6, 0xe8, 0xac, 0x2}, 0x14) munmap(&(0x7f0000ff4000/0xb000)=nil, 0xb000) msync(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x0) 00:34:36 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000bc0)={0x27, {{0x2, 0x1, @broadcast}}}, 0x90) setsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000280)=0xff, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000300)={0x0, &(0x7f00000004c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000005c0)={r1, 0x6, 0x3, 0x8, 0x8}, &(0x7f0000000600)=0x18) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000009c0)=ANY=[@ANYRES32=r2, @ANYBLOB="0a000000fab2d2c5008b6271499468b77eb31b972a5b6cf709406483a57a940d125c9ab98bf64ac737c6c891d8e71f5bb970ac36caf62eeaff0bb7280d39507c934a57ef82d5a8a46e6d4510fbcff690ebb8a97ccebb7603a89871399bf5cfa78fd35008e3eaa98ad49f44055d16c982b6da6cb9207a6837e72a789e149856d1ddb81cff284a0a95c40b11d4549fec655c582600cdd4e94cb3f55ffc1e2064273c5799f80475e6e064eca696318a33abc3b6693ec612888b194e3feeed4347398a83c83a96ba9ca3"], &(0x7f0000000900)=0x12) accept4$inet(r0, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000002c0)=0x81, 0x4) r3 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x15) r4 = semget$private(0x0, 0x3, 0x242) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000040)=[0x1, 0x3, 0x42, 0x8]) r5 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r5, 0x84, 0x100, &(0x7f0000000c80)=ANY=[@ANYRES32=r1, @ANYBLOB="040000007f00000005000200050097109ab8a505a17a280a0300c000000002004e21ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0300000009000000070000000000000008000000"], &(0x7f0000000800)=0xb8) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) accept4(r3, &(0x7f0000000840)=@in6, &(0x7f0000000880)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000640)={@in={{0x2, 0x0, @loopback}}, r2, 0xb0, 0xffffffffffffe57e, 0x10000, 0x4}, &(0x7f0000000700)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x6b4}, &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_buf(r3, 0x6, 0x2024, &(0x7f0000000ac0)="c8edf55a9e6eadcc4f84a6a5ec37c4a3687664e5206dc2062dc96a2a55ccc661fc37a4c68c19de262e5df2451cd1d3e54d8eda6c4619528c16ebbcc53c1ee09dd80251238467c84189a1ef66c3fe081038d10b6db63b06ef497ba8802084af6afef33b76c258f84402aa2948f7c26e20186f9f21c4784fe4674897cbc8cfcde546c862fb02d522a7e1f047683a104386aa87361a4a0dd03d58dd5aa2a34c21d4e9a6f2d592425c51dc961f797c074e2c16a5253796c1426a72a5cbbb1a3250dd7c7c83d21ed61a552238db", 0xcb) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x0) 00:34:36 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 00:34:36 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000180)={0x0, 0xb7, "b2bd854341047b4f3275f5933591b8ff72f384236a78c0ceaaa8454f4ef7e9e6cbb88b704d453728eff40b21ca3ec61fba47e2a0b0f262dbb525790ca21063ae92906fcda5bcef5c3414d14ca2f94736d6392fa911ed863de4e4e5cecfce2b54816951f0ae2a90cd758a01e984a80de38b9980df897a42164b9e8b3de6d839b22c6757ed8eb54c5ef19d330f25882cc702ab9dbc51af352e5f1996a5bd8891eb03c2831ff091efda59761bea4c501f93c7da7914375bc6"}, &(0x7f0000000240)=0xbf) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000280)={r2, 0x8001, 0x6}, &(0x7f00000002c0)=0xc) connect$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r3, 0xff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000340)={r3, 0xe0000000}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000300)={0x8c4}, 0x4) fchmod(r0, 0x4) 00:34:36 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100004) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x1b, 0x400) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) rmdir(&(0x7f0000000040)='./file1\x00') 00:34:36 executing program 1: setrlimit(0x9, &(0x7f0000000080)) r0 = getpgrp(0x0) wait4(r0, &(0x7f00000000c0), 0x1, &(0x7f0000000100)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)) setrlimit(0x4, &(0x7f0000000000)={0x3, 0x9}) socketpair$unix(0x1c, 0x2, 0x0, 0x0) 00:34:36 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mkdir(&(0x7f0000000080)='./file0\x00', 0x80) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x10000000) getegid() setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000140)={0xc2, 0x3, 0x2200, 0xffffffff, 0x6, 0x9, 0x0, 0x2, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x3, @multicast1}}, r2, 0x0, 0x1ff, 0x100, 0x1, 0x7b9, 0xc1}, 0xa0) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000100)={@multicast2, @rand_addr=0x8, @loopback}, 0xc) 00:34:36 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) accept4$inet(r2, &(0x7f0000000740)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000002c0), &(0x7f0000000240)=0x4) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r6]) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792d759d01fdc1818ffcf541169cfa926ef6a030a8973e1a43dacea1b99b8ceaf39558b7f11dd8a22d0005c3bbc2645f4059b8fd5396efb4c2d89102f5ebee91126003e87f562c3c164cea", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x14, 0x0, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd11_stat(&(0x7f0000000440)='./file1\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) setgid(r9) mkdirat(r10, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000840)=ANY=[@ANYBLOB="c209cce6c2e1c8800cdbcda7aca8484539a8548b3c23045ba5fcdfa4bbad17ae3c8ee10200000000000000fba631fbef3d3f488849bf2218005aa2b713668ca0332cb737d3d63d79441041ccde0159b73507000000d325b91d407b865bf587f805123be285ed1f2f3b4d8a105a4da04de38f2d8ef1cf4b5ecfeb3ef08f4b88d3e15b8462d52f8ab08207bdef"], 0x0) 00:34:36 executing program 3: setrlimit(0x7, &(0x7f0000000380)={0x0, 0xffffffffffffffff}) r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100)=0x3, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000003c0)={r3, 0x1000, "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"}, &(0x7f00000001c0)=0x1008) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000200)={0x6, {{0x2, 0x0, @loopback}}}, 0x90) 00:34:37 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="25000000ffff000004"], 0x9}, 0x0) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000440), &(0x7f0000000100)=0x100) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x25}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f00000000c0)=0x2, 0x4) open(&(0x7f0000000040)='./file0\x00', 0x80, 0x80) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000001c0)={0x4, 0x1, 0x820, 0x1, 0x6, 0x48cc6ced, 0x8, 0x4, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000540)={@in={{0x2, 0x2, @broadcast}}, r3, 0x10001, 0x7, 0x200, 0x3, 0x8, 0x100}, &(0x7f0000000240)=0xa0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x1ff, @local={0xfe, 0x80, [], 0x0}, 0x40}}, 0x0, 0x9, 0x1, 0x2, 0x8000, 0xfffd}, &(0x7f0000000140)=0x43) 00:34:37 executing program 3: r0 = socket(0x2, 0x4, 0x88) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f00000001c0)='I', 0x1) listen(r0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="da", 0x1}], 0x1, 0x0}, 0x0) 00:34:37 executing program 1: socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet6(0x1c, 0x1, 0x7) r0 = socket$inet6(0x1c, 0x10000006, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback={0xfffff80012ba6000}}, 0x1c, 0x0}, 0x0) 00:34:37 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2fc, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) flock(r1, 0x3) flock(r1, 0x1) flock(r2, 0x1) flock(r1, 0x1) dup2(r1, r0) 00:34:37 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000180)=ANY=[@ANYRESHEX=r0], 0x1, 0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) execve(0x0, &(0x7f00000000c0)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='&$\x00'], &(0x7f00000002c0)=[&(0x7f0000000200)='^+\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00']) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:34:37 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000001280)="516234deca982f73ece2baa9024aed805e9bbd7d", 0x14) 00:34:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x1e, "487d4f4feec92647fcd1055d5242801c33425f23bab78de8aade44befc0d"}, &(0x7f0000000180)=0x26) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0xf6ce, r1}, 0xc) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)=""/133, &(0x7f0000000100)=0x85) 00:34:37 executing program 3: syz_extract_tcp_res(&(0x7f0000000000), 0x1ff, 0x2) r0 = socket$inet6(0x1c, 0x7, 0x7) setsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f00000000c0)=0x9, 0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r1, 0x29, 0x2b, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000100)="660961ee63498db7514027fc189dd91a7903e949ee1c22025b357f8e70b2", 0x1e) 00:34:37 executing program 3: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100, 0x8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100000, 0x4) utimensat(r0, 0x0, &(0x7f00000001c0)={{0x2000}}, 0x1) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 00:34:37 executing program 3: r0 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xffffffffffffffd7, &(0x7f0000000000)=ANY=[], 0xfffffffffffffdd9, 0x100}, 0x0) write(r0, &(0x7f0000000000)="d74d9d6608aa2d65bb8f60dabbd17530c9c85af6d7a034299f7db48bf4c917f0b73889829cc0a5ab61ed9fae051d5c4362cab4743f18eb549f964abcad5065d2b8bf9a186c40a4ce9ebd44d8749e74dc2a03bc13ddc70b47fadc76ebadd1595d569d22b87f833ef8c3bea7c1e3bf36722629aa79294046b5dbc665f0", 0x7c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x4, 0x1}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0xffff}, &(0x7f00000001c0)=0x8) accept4$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x20000000) 00:34:37 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0xeaae}, &(0x7f00000001c0)=0x8) 00:34:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_udplite(r1, 0x88, 0x0, &(0x7f0000000040)=0x7fff0, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) sendmsg$unix(r2, &(0x7f0000000340)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000680)=[{&(0x7f0000000180)="0eaeab9b7470a21a9d775ecc2f1b5ec2d4ab6ac4482b2d166ea2286fa93ad8e5240e0f20f0b52484a41190e8b4f56109004b6f4b0f0971be89f7e53ce8b64c556de05d1970b7aeb052ebf130df29078b925846674ae6b4f05e13c9729cab2a99a0adee6f599ca9efac819694681d8d656233c73784f643df2253dd910e4877e9eba8", 0x82}, {&(0x7f0000000240)="d9c027f07bb2d97e647c2555f678386b761311441e36629ab9101096c49abc2f3765c4caedd0b8e5c68b00ba622d1d34d02abfc7ee8a894bd7907b39bbca3c9165ff2c94ccd44b701b71a21bc639c5725f9d330e07b08e9e201b18c6868ed95cf7b74ecc87fa9821a9368070f5d04260ec4892c5c4a8ead00cb6723be70cc37df53f2e6892ac48bbb4d9a56d1ba2644ab67fe3f4a6f22107230e4f1beeee4d8c2549f1d6aaba301590ad364af34b4137e8c73611acbc2930c051faf121efb395e04f55e586dd0469a9621d2ed22eb8adab4a3afd7f1de9dcc1a4b48f83fa446499e3d8900f5f86c1d05738f013eceaf917fb2ca12eb0", 0xf6}, {&(0x7f00000003c0)="29ee1c6886da6bedb3814ef2b3c45f4896a313a5c44f3b88cf1e123e8c6876bdaa4a0b3ab39c499fa8301d956c01700ef05f154e5c4ca7ccf979df2ca0668242dccb26e54947e5576553cf83c2578c8ad4e21cdbd85a9f0b73efc6e2d66b191f7f1dcb22620d2f3c4ce1e316eb4588be2dd2ca9c0e4c461ed2ed28c79695eb842ac502185e3febd7a962f83fb7c7f3096447dcc509ee79451ceec379876023ba3ace2db941fea2e65171f49c9dfd28688be898cf380c961eecc49ecf61e0bb855a8652c87cd19f", 0xc7}, {&(0x7f00000004c0)="b6446e498e6c76c78801f06c98e74aec4f2eaee735f62b70cbd96da22850c6e7b25c4b4c053a847860f948426f92af527ab87e08c09ab67b47ff34dd9f1d9ca03d321665aafcd1293a8cb395e4dcab3c79332f9c7bac9d048370bf3407e9382109046e6c917e483ca251a1fe83fd8f0744e60808ac9ba8910d04bdb6e950bba5fa76c109830fa83efeed1cce3e283688a6ad14d19f0374c08ae291ce335f32646b78bb54cf9544d514435acd83434e91ff1a7886fe98cfc39665583e83ace29cdaf9807c5b7785e527303692101596715083c8029e84849e02a7019a547972b0ba97c5f77b955d5694667fb35d401a6079a42a3b1e448152", 0xf8}, {&(0x7f00000005c0)="94034d6db84c9868828af106ca7b220bdcbee865e7bc5e2e3e5545deb1af95c56d61d716b27efc76699b0f9c988c6d3eb759a734ba8da57d5270138aa0674f47d567b98486fd35e893996ed1006f93406bc66754ad4df95b4725fbf7c34b293f4976333291c257389945ddc9cbd6b1286ce0512436a027ee4a2d3532d8bf9d95069866d52016a46ccad804d398a5faeeb6cde57c5dd4ab2a5dd1acfdc4a684c887bbf1a9857b5a72", 0xa8}], 0x5, 0x0, 0x0, 0x20009}, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x9791}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r3, 0x1}, 0x8) 00:34:38 executing program 2: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) r0 = semget(0xffffffffffffffff, 0x4, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={r3, 0x7, 0x7ff}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) dup(r2) r4 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) truncate(0x0, 0x208020001) lseek(r4, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x20, 0x800}, {0x0, 0x0, 0x1000}], 0x2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(r4, &(0x7f00000003c0)=[{&(0x7f0000000500)="b4b4dfdaade20d46baaa377de27efa4c4f4c508eb20f3db97fa23b1b9fd665168c2dad6914cf730e55ca07a86a2c3284c83e0050c4e99458af46d9afa16c715c9fb9b7eb578bf7549755da82dd0fdabc2b0eeffafe03ef67c5e141ee", 0x5c}], 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) 00:34:38 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000180)=ANY=[@ANYRESHEX=r0], 0x1, 0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) execve(0x0, &(0x7f00000000c0)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='&$\x00'], &(0x7f00000002c0)=[&(0x7f0000000200)='^+\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00']) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:34:38 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000180)=ANY=[@ANYRESHEX=r0], 0x1, 0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) execve(0x0, &(0x7f00000000c0)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='&$\x00'], &(0x7f00000002c0)=[&(0x7f0000000200)='^+\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00']) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:34:38 executing program 0: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x0) r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1}, 0x10) 00:34:38 executing program 0: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000100)={0x0, {{0x2, 0xffffffffffffffff, @broadcast}}}, 0x78) open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x0) 00:34:38 executing program 3: mincore(&(0x7f000007c000/0x800000)=nil, 0x800000, &(0x7f0000972fbf)=""/65) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x30000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x401, @local={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0xfffffffffffeffff, 0x7, 0x2}, &(0x7f0000000280)=0x10) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:34:38 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xf0, "aa22fd7665e9b3fa4b164cee7e74efb3d53b9680e22d5307b5b609e3d962f6b4684b5e2773252248ba8dbb77b8833eb37dc5d92c055c9a24d6ddca52cd6ce09eab1928562ba2a6bbfcfb236f9f5bddf4547e22565e16a419f4f423c9ec65e03fe85f0af1bb43eab39bc380c43b95d830c02082bf713e6e8f714e95a5435450bda638d792eb73f485b2ae93d208df059947b950d895ac2d648f7f1a97d9d78dd46a85ba8fea10d45aa3d638515a1aad64672d23b9aaf6ed21b63b2bf8258239b68e24874a106472b05bb583a1b2c663a1fd34b8522f74c8843d8006e9cfa99b50c6221f388a84e31167764099e73fb644"}, &(0x7f0000000100)=0xf8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x6, 0x758}, &(0x7f0000000180)=0xc) setpgid(0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={r2, 0xf7, "f23e3b2118efebe84bca0fadb147bcf79b96721690005e89ca8d9bde3a1a6c720c4bda9be2ef75c3a6cc588f637952d7b8252e8071f1fdd72f812d7231d281c921b80b92cd8166c1ea3c4e6b4b18335e2b620dcabbbee1a09520bf6f46d4c823c9a5d01b6820fa992f924d72168aa9f7af47739e7e36dbda7d2c0adb03e3fbaef8f160c67c103ee407105215e219dd47bf1dceb685c128469b358fefadd8459df42818d2b4ea3235d05166226191a390e196f8f07af2443bcbeb8211dd2092628adbc5c5ae385b92a8e333752037b85ec9771d4b5cbff94dcc58d52600d7857780cd23f6ca62e856900f2c1dc5626ffba7eea77969867d"}, &(0x7f00000002c0)=0xff) 00:34:38 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xf, 0xffffffffffffffff) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) 00:34:38 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) r1 = socket(0x437065dc3ed2bf57, 0x5, 0x3f) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000200)={0x3, [0x200, 0x5, 0x101]}, &(0x7f0000000240)=0xa) setgroups(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) chmod(&(0x7f0000000100)='./file0/file0\x00', 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000300)=ANY=[@ANYBLOB="02004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000df050000e45600000000000056cb84aeac8c1a6395ffd160f2e78fdcf0"], &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x6, 0x2, 0x80000001}, &(0x7f00000002c0)=0x10) 00:34:38 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2f3000"], 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x7ff, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x7, r1}, 0xc) 00:34:38 executing program 3: r0 = socket(0x2, 0x30000005, 0xfffffffffffffffc) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2500000084000000070000000057000000090000001c000080840000000a00000000000000"], 0x25}, 0x0) 00:34:38 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xf, 0xffffffffffffffff) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) 00:34:38 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1014, &(0x7f0000000000), 0x10) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0xfffffffffffffffd}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x8, 0x20, 0x820, 0x400, 0x5623eb26, 0x4, 0x100000001, 0x800, r3}, &(0x7f0000000280)=0x20) 00:34:38 executing program 0: freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000009c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0xaa8d, 0x8, 0x208, 0x9, 0x93, 0x3}, &(0x7f0000000a80)=0xa0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000ac0)=ANY=[@ANYBLOB="06110143c157000000000000000000000000"], 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x33, 0x0, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) r4 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYBLOB="15000800472400fdff0400000000"], 0x1) shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0x0, 0x4c, "7ee1381ad5f88cfd1149aca2440716a1698f6dd0837732904d52797db5eeee566ffc81a19dadc8a5bbdda6dd9d01bdf79911c4abc7a6022c47cd544298dec1f3d7e4b6f71d03ca97cd21db66"}, 0x54) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000080)=0x401, 0x4) fcntl$setflags(r4, 0x2, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000380)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1, 0x7c, 0x4, 0x200, 0x6, 0xfffffffffffffffb, 0x895}, 0xa0) 00:34:38 executing program 3: setuid(0xee01) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x4) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @loopback, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000000c0)={@loopback, r2}, 0x14) truncate(&(0x7f0000000100)='./file0\x00', 0x82) 00:34:38 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="21d259526a295a4099bc1f018000000000000000d7bc709e0000000000"], 0x1) truncate(&(0x7f0000000080)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x0, @loopback, 0x10000}}, 0x0, 0x9, 0xf0}, &(0x7f0000000040)=0x8c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={r1, 0xccc}, &(0x7f00000002c0)=0x8) r2 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x1) close(r2) r3 = socket$inet6(0x1c, 0x20000000, 0x7) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000000140)=""/93, 0x5d, 0x40041, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x7fff0000, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x1, 0x1b2) 00:34:40 executing program 2: open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x100) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x31, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000000)=0x10) 00:34:40 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0x0) ftruncate(r0, 0x7) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f00000000c0)={0x16b6, 0x1}, 0x8) ftruncate(r1, 0xffffffff) ftruncate(r0, 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/139, 0x8093}], 0x300, 0x0) r3 = shmget$private(0x0, 0x2000, 0x600, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000100)=""/224) 00:34:42 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0x8, 0x5}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="8d424253bc4ec52a99c85c8975219fa4dbd000b15af65ca96fc49a59111ab7f21fb6f9e00333c2b63ef6d19b3d4025149c65423a905959db12b9848653322b5ed669d4500118b861b960d3ad", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r2, 0x0, 0x3}, 0x0) 00:34:42 executing program 1: write(0xffffffffffffffff, &(0x7f00000004c0)='v', 0x1) r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setflags(r0, 0x2, 0x1) write(r0, &(0x7f0000000000)="b4bc0193b80bb462dcf2cb4d91e12b4141dcd7de842f175f9d071203f89f92451c5e25c01d6f2126dd5458a4e4d9143464a6e9ed16fcd58099478ceb74b931df375a64473233504cd9dbb5306587cd2b5772d94952ea61ff1e41dc325e7905661dc61882f1fb908ea39cf4e45037f07146c85b032ce6cc7dce4fef8b175d8acf564a56e7bd91060283ba808fc0dededcf6bca232567eb06e5132999b03bfbc1225920fe884ade212c30476abf56f742d565f1a796b961e4cca86a15f6d39a315c648334aea053f67fb8b1f393ee1b00f252af24749b68979876e41566c11279e53f4e62ab9508e2d79d793795890", 0xee) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x80, 0x4}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r1, 0x2}, 0x8) r2 = dup2(r0, r0) setsockopt$inet_udplite(r2, 0x88, 0x6, &(0x7f0000000100)=0x2, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1012, r2, 0x0) fcntl$dupfd(r0, 0x11, r0) ftruncate(r2, 0x7) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) 00:34:42 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, 0x0, 0x0) 00:34:42 executing program 1: pipe2(&(0x7f0000000100), 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f00000001c0)={0x8}, 0x0, &(0x7f0000000240)={0x67}, 0x0) writev(r0, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:34:42 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f0000000340)=[{r0, 0x1}], 0x1, 0xfffffffffffffff9) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x6, 0x4, [0x0, 0xff, 0xfffffffffffffffe, 0x2]}, &(0x7f00000001c0)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0xf1, @empty, 0x1000}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)="e50727e8fed4b5bff9213598c91debc002a7817156633b7f2da964a1981c25e89fa292aba88ca5de", 0x28}], 0x1, &(0x7f0000000200)=[@sndrcv={0x2c, 0x84, 0x2, {0x9, 0x1f, 0x400, 0x6, 0x0, 0x2, 0x6, 0x1000, r1}}], 0x2c, 0x8}, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x10001, 0x4000, 0x2, 0x4, r1}, &(0x7f00000002c0)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, 0x0, 0x0) 00:34:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mprotect(&(0x7f0000125000/0x3000)=nil, 0x3000, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000380)={@broadcast, @multicast2}, 0xc) 00:34:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mprotect(&(0x7f0000125000/0x3000)=nil, 0x3000, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000380)={@broadcast, @multicast2}, 0xc) 00:34:42 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x20801fffc) lseek(r0, 0x0, 0x1000000000003) rmdir(&(0x7f0000000140)='./file0\x00') lseek(r0, 0x0, 0x7) poll(&(0x7f0000000100)=[{r0, 0x37}, {r0, 0x202f}, {r0, 0x4}, {r0, 0x50}, {r0, 0x1}, {r0, 0x2000}, {r0, 0x2004}, {r0, 0x100}], 0x8, 0x0) fcntl$setflags(r0, 0x2, 0x1) lseek(r0, 0x0, 0x5) utimes(0x0, 0x0) syz_execute_func(&(0x7f00000001c0)="c4838d7dde00440f71f406f2aec4c185d45f00c4215e534efe0f38f1730045398d00080000c4e2a94767a6c4c38d5e0a56") setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000180)={0x9}, 0x4) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x20000, 0x0) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x1000, "283ba8107d59132fd11588791c3d0adb"}, 0x14) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000080)=""/18) fcntl$setflags(r1, 0x2, 0xffffffffffffffff) 00:34:42 executing program 0: r0 = open(&(0x7f0000000240)='./file0\x00', 0x80000000000206, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020003) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000440)=[{r0}], 0x28e, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) syz_execute_func(&(0x7f0000000080)="36420fc6c600660f3a63450bfe0ff99900000080660f3a0ce100c44185daa89d000000c4414dd81a0f109a00000000f2460f5cd443de2d483800000f621e") write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x308, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x0, 0x101}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x1, r1}, &(0x7f0000000200)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={r2, 0x10001}, &(0x7f00000002c0)=0x8) 00:34:44 executing program 3: r0 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="25000000840000000700000015bb5f525c3cd0cdaa3b58c5f8151967e6a100006a001b37c87d65f643ca5721bffa06000092df92719c731044ab6e0e59e178731b6fbb0ab44e7d84aea24fc9d4cd014a598a49fe701e7627fb7e13b8dc35e671dd6e90e44756e61f05c0de7399355c7ee00439badcbccde8b1d2eccc6307783a8e48ecac09dc5aeef0de4ab7860f35f39a7342cad946dad8d742972634f0695e064bedc19080221768396118191b344ba458655c0ca457cef259c6da7b0eef53cc6d69f8cfbc92c3025dac9a8afe21ce27787673f01f96e0fbd39c5e4c680e38d0497948f1bbff31fc9711"], 0x25}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100)=0x101, 0x4) 00:34:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x1ff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x9, 0x0, 0x3, 0xfffffffffffffffc, 0x10000}, 0x14) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000), 0x2) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x4c59, 0x4) 00:34:44 executing program 3: setitimer(0x0, &(0x7f0000000000)={{0x0, 0x80000000}, {0x0, 0x8}}, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x101) r0 = socket(0x3, 0x10000005, 0xffffffffffffff88) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x2445c1ba, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0)=0x7, 0x4) 00:34:46 executing program 2: getrusage(0xffffffffffffffff, &(0x7f0000000000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) accept$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) 00:34:46 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000000), 0x2) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x23737985}, &(0x7f0000000180)=0x8) 00:34:46 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x2, 0x8, 0x3}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r1, 0x5, 0x40, 0x6, 0xffff, 0x2}, &(0x7f0000000200)=0x14) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) recvmsg(r2, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000004c0)=""/253, 0xfd}, {&(0x7f00000005c0)=""/111, 0x6f}, {&(0x7f0000000640)=""/94, 0x5e}, {&(0x7f0000000400)=""/24, 0x18}, {&(0x7f00000006c0)=""/14, 0xe}, {&(0x7f0000000700)=""/53, 0x35}], 0x6, &(0x7f00000007c0)=""/141, 0x8d}, 0x3) freebsd11_mknod(&(0x7f0000000440)='./file0/file0\x00', 0x80012, 0xffffffff00000001) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000)=0x11a, 0x4) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000280)={r1, 0x8000, 0x3}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r3, 0xffff, 0x80, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r4 = semget(0x0, 0x1, 0x40) __semctl$GETZCNT(r4, 0x1, 0x7, &(0x7f0000000300)=""/246) connect$unix(r2, &(0x7f0000000240)=@abs={0x1, 0x0, 0x3}, 0x8) 00:34:46 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x800, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0x1f, 0x5, 0x5, 0x20000000000}, 0x8) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x20) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x7f, 0x4f20, 0x9d99, 0x1, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x80, r2}, 0xc) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) getsockopt$inet6_udp(r0, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x3, 0x0, 0x200, 0x9c63, 0x8, 0x3, 0xfffffffffffffffa, 0x0, r2}, &(0x7f0000000340)=0x20) dup(r1) 00:34:46 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr=0x1, @remote={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x100008, 0x0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x120000, 0x2) mkdirat(r2, &(0x7f0000000100)='./file0\x00', 0x44) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) r3 = fcntl$getown(r1, 0x5) wait4(r3, &(0x7f00000001c0), 0x14, &(0x7f0000000200)) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 00:34:46 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x200000006) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) 00:34:46 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x0, 0x19) r0 = open(&(0x7f0000000100)='./file0\x00', 0x81, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) 00:34:46 executing program 3: setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000000)=0x0) setresuid(0x0, 0x0, r0) getgid() setuid(0x0) setuid(r0) 00:34:48 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) msgget(0xffffffffffffffff, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYBLOB="6b000000a081fe1b000000800000000002e30b08333f85ab4648a3515488373f0b4eccdfa27ef91debf597d7eee12db66e535a4426bd6c98dea894b23be56011f9dbc6030d90a9dd778fb1ec50b6d37e9f1cf7291e8af16d5ab84e309eb8c4e2a7505cb248256b979b9baf9c53d7d3d98300000000000000000000000000"], 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0xae, 0x5a, "d29c2136a20891ac863f7e86cc79533bab1a724e504b19cdb034862067d36c0feb3ca89708e61f7fdc8775b984296258c1a7f94b2010bf82dd8416c0ddd4954266553e176c0497f3666f158f5819102c14e8fa3c3d1333c90d5c"}, 0x62) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x0, 0x4, 0x2020, 0x100000001, 0x800000000000, 0x3, 0x100000000, 0x5}, &(0x7f0000000200)=0x20) 00:34:49 executing program 2: setreuid(0x0, 0xee00) utimes(&(0x7f0000000000)='.\x00', 0x0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 00:34:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_icmp(0x2, 0x2, 0x1) accept$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x0, 0x3, 0xc60b, 0x80000001}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e2002000000000000000000000000000000000000c0a64f3a7931e4b87ffa042a3e2b380008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000844c844d0000000000000000000000000000000000000a0000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="00100900b5000000"], &(0x7f00000001c0)=0x8c) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYRESDEC=0x0], 0x1) 00:34:49 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0xffff) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) 00:34:51 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = getpgrp(0x0) wait4(r1, &(0x7f0000000040), 0x1, &(0x7f00000006c0)) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x6, 0x8}, &(0x7f0000000080)=0x10) futimesat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000540)={{0x2, 0x535}, {0x27, 0x7}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3, 0x10, 0x7, 0xffffffff, r3}, &(0x7f0000000140)=0x10) connect$inet6(r2, &(0x7f0000000200)={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x3ff}, 0x1c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000340)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r5 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000000840)={0x2, 0x20, 0x800, 0x3, 0x2, 0xff, 0x688e0f2b, 0x3, r4}, 0x20) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000240)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000300)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000001c0)='#!!\x00', &(0x7f0000000280)='\x00', &(0x7f0000000640)='\\-$!^\x00']) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0x100, &(0x7f0000000780)={r3, 0x3, 0x7b, 0x0, 0x81, 0x9d, 0x2, 0x40, {@in6={{0x1c, 0x3, 0x418f0000000, @empty, 0x400}}, r3, 0x3f, 0xfffffffffffffff9, 0x9, 0xfffffffffffffeff, 0x9}}, &(0x7f0000000380)=0xb0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="20ede048f84bf907d0bb294384af1b3158ebdee1434cfd0af92800e587d038656ccc5fb67b4da68a5dde8470265662e2878b92bad268562c65ca5520d494171a0000000000000000", @ANYRES32=0x0, @ANYRES32=0x0], 0x0) 00:34:52 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) write(r0, &(0x7f0000000200)="78904ca37abc8b4fc9b5927e4a7076c17f65b18dabf3af6d6324b1551235be8a0f691f60ee4b5690e89d8d033ba5b414d49aee99c1a391ef92981b853961ef60c0da5a12f3034a6477c4db3e4f9dcc6d2b64d5e20f78912933e9af587b16f40d024c7a365ea32b0688f57d7db616587510a1e165070761b686e22c8436ccb09bad2909e79c9e6dbaeea2be6c583ee2cfd0882c36b4e4f6df93488c9d4947f821c3972d4ffd286ecbe4c1c6e431827e64638d3d6444", 0xb5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xff79) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={r2, 0x8001}, 0x8) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000180)={@rand_addr, @broadcast}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r2}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x2000000000000000, 0x4e00}, 0x8) 00:34:52 executing program 3: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x100, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) socket$inet6(0x1c, 0x0, 0xffff) r2 = msgget(0x3, 0x3ff) msgrcv(r2, 0xffffffffffffffff, 0x2d4, 0x5, 0x1800) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) freebsd11_stat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r3, 0x1}, &(0x7f0000000100)=0x8) getuid() writev(0xffffffffffffffff, 0x0, 0x0) mknodat(r0, &(0x7f0000000200)='./file0\x00', 0x8b, 0x3) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r4, 0x17}, &(0x7f00000001c0)=0x8) 00:34:52 executing program 3: r0 = socket(0x11, 0x3, 0x0) connect(r0, &(0x7f00000000c0)=@in6={0x1c, 0x2, 0x2, @empty, 0xa1b2}, 0x1c) sendto$unix(r0, &(0x7f0000000000)="b1005b04b30ba45997bb43e25786cb3849451ae3d3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486ae007373a1bdbe781e5d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d606290d7d026ba8af63ff37282934e4fd89f20fd3873babfbb770c1f5a872c881ff7cc53c094303b2b8a85ff3fa86d9211830e0f2f0c9029fc7ab3a34c290", 0x36fd43fbf919dccc, 0x0, 0x0, 0x0) 00:34:52 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0, 0x8}, {r0, 0x82}, {r0}, {r0, 0xf5a22f5d97fb133e}, {r0, 0xd2e93c163ad8b4d0}, {r0, 0x198}, {r0, 0x4}], 0x7, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0x755, 0xffffffff, 0x0, 0x8, 0x7fffffff, 0x7, 0x401, 0x1, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000300)={r1, 0x3}, 0x8) chmod(&(0x7f0000000340)='./file0\x00', 0x4) freebsd11_mknod(0x0, 0x0, 0x8) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) chdir(&(0x7f0000000400)='./file0\x00') getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f00000001c0)=0x8c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="03c1125e09007d00"], &(0x7f0000000240)=0xc) write(0xffffffffffffffff, 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000380)=@abs, &(0x7f00000003c0)=0x8) 00:34:54 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xc}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r1, 0x80000001, 0xf, 0x0, 0x1}, &(0x7f00000001c0)=0x18) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x22) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000440)={r1, &(0x7f0000000340)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000480)=0x10) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r4, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/31, 0xfffffce5}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r2}, 0x84) 00:34:54 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x8, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) getsockopt$sock_int(r0, 0xffff, 0x2200, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r3}, {r3, 0x2}, {r2, 0x80}, {r3, 0xa1}, {r3, 0x2}, {r3, 0x4}], 0x6, 0x5) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) r4 = socket(0x1b, 0x3, 0x0) writev(r3, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf566cd6a17fbcf3bcc4018050b8b5e51699ef8be3b64d3fbbfabd6563ffa1afb435f92718822d57cb7d78", 0xa9}], 0x1) sendto$inet6(r4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) listen(r0, 0x10001) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000004c0)={0x0, 0x7fffffff}, &(0x7f0000000500)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000540)={0x0, 0x9, r5}, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x800007e2780e3) 00:34:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0xfffffffffffffff8, 0x5667, 0x879f703b2e36c9cb, 0x1, 0x4, 0x3, 0x6, 0x81, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x26, &(0x7f0000000200)={0x6, 0x0, 0x74b4, 0x8, r1}, &(0x7f0000000140)=0xff3c) r2 = dup(r0) openat(r2, &(0x7f0000000040)='./file0\x00', 0x8400, 0x80) 00:34:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000180)=0x8) fstat(r1, &(0x7f0000000340)) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000440)={'accf_http\x00', "7ce198c64b13c2dd030d9e72e5ab4f3fbe0ed134a6f98dd3317d97524846c2982f539e5f2a0182963285c654143de86036fc48a907d3edeaff7e7cd2d3af11220cacf75356f8b3b558d8c90968ee64458998dbbc73133044ca5cb44e5ae5a55b1bcaac4ff0595893b0ca5fc149b864948fd9a449bf8b6482c46698f52e130fde860d3576599508efe03e42afc5a3edc52affa66f81dca2e4b5b3c14aa196be6b20eb2259152e56e98abc05deee07500d651d6460a6b86208034c580dc48f7a2404a0c96d8ad7579caca2eca83deaf365dade4886bce0c9901f63dc8200e117da04c08dc2f6907423ba61392263d4ebde"}, 0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="02000000070e8383a9e92b1628007e22d6d0a386ed646e852af166ca6b2ecdf14591ede47b80844ebff445d4890ec1fd9343a331a05779f2a9c343937069188f10088f19f857a4f500a721cf0f742e999c64fbc24567a9264ca6ae6b3682a60a7f6f85e9d13f0ef1dbc90bf2f26d5acab27346dc97f276ff6569244ea526"], 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0xff, 0x6, 0x1400, 0x7, 0x1, 0xffffffff, 0xffffffff, 0x46, r3}, 0x20) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f00000001c0)={0x2, {{0x1c, 0x3, 0x3, @empty, 0x1}}}, 0x88) 00:34:54 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r0, 0xffff, 0x3015, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) setsockopt$sock_int(r1, 0xffff, 0x1000, &(0x7f0000000040)=0xffff, 0x4) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:34:54 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) sendto$unix(r0, &(0x7f0000000200)="11c6e6091e753d87db0f3735db07d83f7bbdc1d0f691a2a8a3fad0edcc561023a7b9d1565e5bad0c230a7c1f904c93f1860bfc1779780fad0d532a6db995c9126284a4cc9106c43612b8bbb93ed7c48a2cc0abdbfa4763fc7fbc2b4cd1115c83537dc48947a3aeb7d0ec8f6401f87e9ceab144920128b88587540dbd23eead0f39620c19654510921974c4bb07f982142ade6fc530bb876568d1c5f782cad978cefe52a41bf1e4e8ceb8a1f348df0bf4cad3e1b08f70793d0dbbf0c5d60a60ecbb70394d5b33dfbf1b68b40678461d7212af0c3aea452385d311d897e942eaa080114537", 0xe4, 0x20008, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1202, &(0x7f00000001c0)={r1}, 0x8) 00:34:55 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x8000000000002) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x5, 0x1, 0xff, 0x0, 0x8}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000500)=ANY=[@ANYBLOB="1c004e200101000000000000000000000000000000000000ff7fffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0000800000000000033c7afd98f5f38885f987c0924eeea36e98932b13251a6633a71847ca2a3f93e80f13b7f63fc5678e41ed6be038bbe38a25fdc3d62e2ea5a25318b1376d21df3d1eb7762bb5d574fed79e277bc64387b6e6477840d52a7d6336bbc8576134da1cf3f6973945b10783c5bd3cf8a119dfbcb3826142d15157b6aff0cef5187f1518cbf2c8dae3d52d9eb1f8ddae3a6aeac5b73085e264f74f27e6c77ee8fa58d4b723ebee78703b922b4145e4a5"], &(0x7f0000000480)=0x8c) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) recvfrom$inet6(r1, &(0x7f00000001c0)=""/220, 0xdc, 0x42, &(0x7f0000000040)={0x1c, 0x3, 0x1000, @loopback, 0xfff}, 0x1c) exit(0x800008000) truncate(&(0x7f0000000000)='./file0\x00', 0x9) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000007c0)={0x0, 0x5}, &(0x7f0000000800)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000840)=ANY=[@ANYBLOB="6b00cf00360e9ef454902f6c396d9b8ef0284ce6962a062693539783b399dfc1fbac12a477c7f03046606ce35648328c1d964a120cd83d8d200135b9f910e15eb075e09e6bf6ed2893c60743dac852c7412b7ee75f6eb11a67f02b89651f9e62e9236df9f7b41a694913cd6f941f17c701304760302f27b17af22d68b36d2d06d8800207fe9eb7a1e3f92a61e8be7c4919e9bc4aa307c6f86465f014200e66ad812b224530da6b76c8d79de765623e081e943d1266ea0b2f408e43eb7e9ac6d645a4bbc3af6c132e559a93c5"], 0x1) getitimer(0x3, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) fstat(r3, &(0x7f00000002c0)) 00:34:57 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$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) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, 0x0, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 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$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(0xffffffffffffffff, 0x84, 0x8002, 0x0, 0x0) 00:34:57 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8000000000008240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) pwritev(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) getpeername(r3, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10) fdatasync(r3) fcntl$setstatus(r3, 0x4, 0x10044) read(r3, &(0x7f0000000000)=""/175, 0x6d999) sendfile(r0, r1, 0x0, 0x0) 00:34:57 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x6, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x13, &(0x7f0000000040)={r1, 0xa}, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000140)=0x2, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000080)={r1, 0x1f}, 0x8) getsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:34:57 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) chdir(&(0x7f0000000000)='./file0\x00') writev(r1, &(0x7f0000000100), 0x100000000000014f) 00:34:57 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8000000000020a, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x100, 0x85) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000300)={r2, 0x400}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x8}, &(0x7f0000000100)=0x8) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000440), &(0x7f0000000340)=0xffffffffffffff90) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$sock_timeval(r3, 0xffff, 0x1005, &(0x7f00000001c0)={0x5, 0x1}, 0x10) fcntl$setflags(r0, 0x2, 0x1) freebsd11_mknod(&(0x7f0000000240)='./file0\x00', 0x104, 0x7fff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)=ANY=[], 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x401}, &(0x7f00000002c0)=0x8) 00:34:57 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x101, @loopback}}, {{0x1c, 0xffffffffffffffff, 0xffffffffbffffffb, @loopback}}}, 0x74) 00:34:58 executing program 1: pipe2(0x0, 0x4) r0 = socket(0x1f, 0x4, 0x1) r1 = accept(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000200)={r2, 0xe0, "a55b7da01e1e4462609a5a76d66670b6f53733dd1e237c26b5f0f14be03cf35ad6e91c9c7c458cfc768490e0893fbca65bb1b54db638ac9a5ea15e1829ed52d7f3ba4857bbbf57a6c064582c9cadb6b3f5d39ce87067205093a33e13f284ab4492edca8bc573390ca5ae33a3dbc1db2faf5798ce0e2f37f3002ceb07f552bdf3925461fd77112fdf783542c775f511a855709658e48a86a7ac2fe2c25da228e2497e006862b1bd911cd2fec021d4aab95c018fb662bace312024e1eb8a97e829b9aca9a96e6f04d3cfcdf835aab84b77cce0284b20a296b7cb40e9ec5717e7f4"}, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000007c0)=0x1ec) listen(0xffffffffffffffff, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000980), 0x10000000) socket(0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000000300)={r3, 0x40, 0x81}, 0x8) mlockall(0x2) socket(0x1c, 0x0, 0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r5, 0x1f470000) 00:34:59 executing program 0: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000040)={0x2, "ce12f854709b0d785a625dd5159118aa29a3d4fe511293fb37a3d22e9a95d7a478a5732ea031a7bea6962e9aae63ff6ede7507099946a5de99ad2e8f515e3da2edf9238412cc373ab060e794efd88fc74053fff029efeec7af0b"}, 0x62, 0x800) msgsnd(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="01000000000000003f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956e847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"], 0x8f, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r2 = getuid() setuid(r2) connect$unix(r1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x1}, 0x8) msgsnd(r0, &(0x7f00000004c0)={0x3, "f7baf84ad8446b0355c94eb4fe790b0484a30197a4fb7d179a2c9a3d8e31006b1144bba7a7bbd31c1a1e974eed143321e35bcf2bc7f7b73c40ea8d16993697ae2fd31b5892abec6ed9776dc7fba0579150ec79053c0686f3d29267"}, 0x63, 0x800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000200)=0xfe8c) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r3, 0x4, 0x1}, 0x8) msgrcv(r0, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x1000) accept4$inet(r1, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x20000000) msgsnd(r0, &(0x7f0000000180)=ANY=[], 0x0, 0x0) msgget$private(0x0, 0x10) 00:35:01 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) close(r1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, &(0x7f0000000200)) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000500)) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0x8001, @empty, 0x2}}, 0x0}, &(0x7f0000000240)=0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000440)=ANY=[@ANYRESOCT=r2], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet6(r1, &(0x7f0000000280)=""/52, 0x34, 0x40000, &(0x7f00000004c0)={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x200}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1f3) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000002c0)={0x7, {{0x2, 0x2, @rand_addr=0x1}}}, 0xfffffffffffffe68) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r3, 0x8, 0x6}, 0x8) 00:35:01 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x5, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f0000000040)=[{r1, 0x2010}, {r1, 0x10}], 0x5cd, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x200000000, 0x0, 0x0) open(0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) sendto$unix(r1, &(0x7f0000000080)="912ed99e11e3f9325c69b951f53a94cdf3ef718c95e9e782f87a00d351fc305544072cfcc4f166ed722ca74ea681d7ba81b70ddce872008917041223a5bd6dd569357a44eed7ce4ae8fe5bce38e26919a6843454e703befcd3f5597577334745dc1dd48301bffe6e0c9d12b0f898433838644aa57e89ec3b66bd", 0x7a, 0x8, 0x0, 0x0) 00:35:01 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x5}, &(0x7f0000000340)=0x8) socket(0x1f, 0x20000002, 0x359) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r2, 0x401, 0x33b8}, 0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000280)=ANY=[@ANYBLOB="1cb3160000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) 00:35:02 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000003c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000740)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000780)={r3, 0xe55000000}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000240)='@\x00', &(0x7f0000000280)='+.\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='!&,.[@\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='{\x00', &(0x7f00000003c0), &(0x7f0000000400)=':\x00'], &(0x7f00000006c0)=[&(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='[@\x00', &(0x7f0000000540)='U\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='.\x00', &(0x7f0000000600)=')@\x00', &(0x7f0000000640)='[$[#\x00', &(0x7f0000000680)='!\x00']) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x1, @loopback}}, r4, 0x7, 0x5, 0x101, 0x2, 0x6388, 0xc312}, &(0x7f00000000c0)=0xa0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000100)=0x300, 0x4) recvfrom$inet6(r1, &(0x7f0000000880)=""/162, 0xa2, 0x40, &(0x7f0000000940)={0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffffffff}, 0x1c) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000800), &(0x7f0000000840)=0x4) 00:35:03 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8200, 0x2) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f00000001c0)={0x3ff, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0}}}, 0x118) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast2, @loopback=0x6000000}, 0xc) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000180), 0x14) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000340)={{0x1c, 0x2, 0xeea, @loopback}, {0x1c, 0x1, 0x2, @loopback}, 0x2, [0xbbf, 0x4, 0x936, 0x81, 0x4c30, 0x1, 0x9, 0x9]}, 0x5c) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000000c0)={@loopback, @loopback, 0x0}, &(0x7f0000000100)=0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000080), &(0x7f0000000300)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0x0}, r3}, 0x14) 00:35:03 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = shmget$private(0x0, 0x4000, 0x302, &(0x7f00007fb000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000100)=""/227) utimensat(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x0) 00:35:03 executing program 3: r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x408, 0x12) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) renameat(r0, &(0x7f0000000280)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00') r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r3 = socket$inet(0x2, 0x3, 0xfffffffffffffffa) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f0000000380)=[{r1, 0xfffffffffffffffd}], 0x1, 0x5) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x9274}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000300)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x27) lseek(r1, 0x0, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000340)={0x80000000, &(0x7f00000000c0)=[@in6={0x1c, 0x1, 0x7ff, @local={0xfe, 0x80, [], 0x0}, 0xfff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f00000003c0)=0x10) write(r2, 0x0, 0x268) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f0000000180)={0x7, {{0x2, 0x3, @broadcast}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:35:03 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x5, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f0000000040)=[{r1, 0x2010}, {r1, 0x10}], 0x5cd, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x200000000, 0x0, 0x0) open(0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) sendto$unix(r1, &(0x7f0000000080)="912ed99e11e3f9325c69b951f53a94cdf3ef718c95e9e782f87a00d351fc305544072cfcc4f166ed722ca74ea681d7ba81b70ddce872008917041223a5bd6dd569357a44eed7ce4ae8fe5bce38e26919a6843454e703befcd3f5597577334745dc1dd48301bffe6e0c9d12b0f898433838644aa57e89ec3b66bd", 0x7a, 0x8, 0x0, 0x0) 00:35:05 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x5, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f0000000040)=[{r1, 0x2010}, {r1, 0x10}], 0x5cd, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x200000000, 0x0, 0x0) open(0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) sendto$unix(r1, &(0x7f0000000080)="912ed99e11e3f9325c69b951f53a94cdf3ef718c95e9e782f87a00d351fc305544072cfcc4f166ed722ca74ea681d7ba81b70ddce872008917041223a5bd6dd569357a44eed7ce4ae8fe5bce38e26919a6843454e703befcd3f5597577334745dc1dd48301bffe6e0c9d12b0f898433838644aa57e89ec3b66bd", 0x7a, 0x8, 0x0, 0x0) 00:35:05 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000380)='./file0\x00', 0x20801fffa) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) close(r1) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000200)=0x8) mkdirat(r1, &(0x7f0000000140)='./file0/../file0\x00', 0x1) sendto$inet(r1, &(0x7f00000002c0)="69c0796d205506697fa191edf94fb8d14e1c6b2a5894f43ff1a675b88c7c663b714f30471ecbc1bbaef66593ce34aaf2e509b0bfe93bf236327fd254e17aefc29ece18c6985a1f9fb88939a17c8d63bd92b8be68b49beda826f2082e58b25c1bb8ec1a1a542ec170", 0x68, 0x80, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r2, 0xfffffffffffffffe}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="ffffffff0000001a08000000ff0f0000bb00ecff"], 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) open(&(0x7f0000000240)='./file0\x00', 0x2, 0x1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) fsync(r1) 00:35:06 executing program 2: socket(0x17, 0x20000000, 0x8) 00:35:06 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="a904a32f", 0x4) 00:35:06 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x2, 0x84) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x5, 0x4) fcntl$setflags(r1, 0x2, 0x10000001) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x18448, 0x40) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000080), 0x4) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:35:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x102, &(0x7f0000000000), &(0x7f0000000180)=0x4) 00:35:08 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0/file1\x00', 0x0, 0x10f) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') symlink(&(0x7f0000000180)='./file0/file1\x00', &(0x7f0000000140)='./file0/file1\x00') 00:35:08 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x400000712, 0x0) fchmodat(r0, &(0x7f0000000100)='./file0\x00', 0x108) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) freebsd11_mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x1, 0x14c6) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000000}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000180)=0x4) 00:35:08 executing program 0: socket$inet6(0x1c, 0x3, 0x0) 00:35:08 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="12585c5faad49c8dae851610ee4c11bbdc40e0542eefcf5b7470011223f7a677141d5243167951c5804050426264d950afc1ae411c5619b37178320a48ce8c197a33328f8e", 0x45}], 0x1, 0x0}, 0x0) r0 = socket$inet(0x2, 0x2, 0xfffffffffffffff8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000400)={@in6={{0x1c, 0x0, 0xfffffffffffffc8e, @loopback, 0x24d}}, 0x0, 0x0, 0x7f, 0x7}, &(0x7f00000004c0)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000540)={r1, 0x5, 0x2}, &(0x7f0000000580)=0xc) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000380)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x400}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000280)={r3, 0x9, 0xcaf, 0x0, 0x7dd4, 0x7, 0x0, 0x7, {@in6={{0x1c, 0x2, 0x5, @loopback, 0x80000000}}, r4, 0x0, 0xfffffffffffff000, 0x7fff, 0x1, 0x8}}, &(0x7f0000000340)=0xb0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x1204, &(0x7f0000000200)={r5, 0x0}, &(0x7f0000000240)=0x10) 00:35:08 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000100)={0x2, 0x8001}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setflags(r1, 0x2, 0x1) truncate(&(0x7f00000001c0)='./file0\x00', 0xeb) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000080), &(0x7f0000000140)=0x4) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000380)={0x1, 0x7fff, 0x400, 0x8, 0x5, 0x3f, 0xd71, 0xae3f, 0x0}, &(0x7f00000003c0)=0x20) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000400)={r3, 0x1f}, 0x8) getsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000000200), &(0x7f0000000240)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0x10a) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) poll(&(0x7f0000000040)=[{r1, 0x4}, {r2, 0x4}, {r2, 0x2000}, {r2, 0x2002}, {r2, 0x140}, {r2, 0x1}, {r2, 0x10}], 0x7, 0xffffffffffffffff) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) poll(&(0x7f0000000440)=[{r1}, {r0, 0x2000}, {r0, 0x4}, {r1, 0x2}, {r4}, {r2, 0x100}, {r4, 0x8}], 0x7, 0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f0000000180)={0xa, 0x400}, 0x8) write(r1, 0x0, 0xf6) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) recvfrom$inet(r4, &(0x7f0000000280)=""/134, 0x86, 0x40082, &(0x7f0000000340)={0x2, 0x1, @loopback}, 0x10) 00:35:08 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket(0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0xfffffffffffffffc) writev(r0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x323, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, 0x0, &(0x7f0000000000)) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 00:35:09 executing program 2: write(0xffffffffffffffff, &(0x7f0000000180)="fd", 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000480), &(0x7f00000004c0)=0x4) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) open(&(0x7f0000000500)='./file0\x00', 0x20000, 0x8) ppoll(&(0x7f0000000180), 0x0, &(0x7f0000000080)={0x5a2a, 0x3}, &(0x7f0000000040), 0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x7, 0x4d2a03fb, 0xcd, 0x64, 0x1f, 0x8, 0x9, {@in6={{0x1c, 0x1, 0x10001, @loopback, 0x2}}, 0x0, 0x9, 0x0, 0x40, 0x400, 0x9}}, &(0x7f0000000340)=0xb0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000380)={@in={{0x2, 0x1, @rand_addr=0x80000000000000}}, r4, 0x40, 0xd23, 0x4, 0x80000000, 0x0, 0x4}, &(0x7f0000000440)=0xa0) 00:35:09 executing program 1: setitimer(0x2000000000000000, &(0x7f0000000000)={{0x4, 0x1000009}, {0x0, 0xcb9}}, 0x0) 00:35:09 executing program 0: r0 = socket(0x2, 0x10000001, 0x83) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f0000000280)="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", 0x152) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000000c0)='M', 0x1) write(r0, &(0x7f0000000180)='x', 0x1) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080), &(0x7f0000000100)=0x8) shutdown(r0, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) 00:35:10 executing program 1: r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x408, 0x12) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) renameat(r0, &(0x7f0000000280)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00') r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r3 = socket$inet(0x2, 0x3, 0xfffffffffffffffa) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2, 0xfffffffffffffffd}], 0x1, 0x1) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x9274}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000340)={r4, 0x80000000}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000300)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x27) lseek(r1, 0x0, 0x4) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) write(r2, 0x0, 0x268) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f0000000180)={0x7, {{0x2, 0x3, @broadcast}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:35:10 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x10000000) accept4$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10, 0x20000000) r1 = socket(0x2000000000000d, 0x5, 0x7) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0xffffffffffffffff, @remote}}, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x1ff, @empty, 0xc6}}, r2, 0xffffffff, 0x8000, 0x5953, 0xffff, 0x401}, &(0x7f0000000280)=0x98) 00:35:10 executing program 0: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x209}], 0x1}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x3, @empty, 0x5}}, 0x0, 0x2, 0x8, 0x1000, 0xffff}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2, 0xffffffffffffff80}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000001c00000000000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e3ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e4d9f08e2605496ab4012811352f1c7123bd464f22190d7b24672b37dc345200568b61e5054c866de9075a21d88752a9dfd02c1b509c", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) 00:35:10 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000200), 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) r1 = socket(0x10, 0x10000000, 0x6216) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x400}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000340)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r2}, &(0x7f00000001c0)=0x8c) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000240)="25af971464320008cd9cc77b2f7211e2d23428e950f1eb0e65c4edca44e8391cd9fc89f43296d25b3803f5b6732861f0a535a6fb137fe4a8df14eab6be90df295e89bdaf0c1b5f6c2b1a1590d9230f8db63e96b554f6f8955945ac4c578a2f74bac9bff02aa2309d8046d10ed0cc470098f3d204e0696749efd9c0e786318f84bce0fd5d9c1c65f9717b96a91e86963d04dd355d4b0c9f54cde25da0bfdee90a00751ed9b1bea2b664ab846f5b5a1695e5317b279ecabe367c8a0feff4c814e24806a1eeda955cd40b8fd5aad5cf8a79229013a85dac2dc479f3845b1d6128bddf710eb4c0b8a0e674ead4de9f8795ca49", 0xf1) 00:35:10 executing program 3: r0 = open(&(0x7f0000000780)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') truncate(&(0x7f0000000080)='./file0\x00', 0x10006) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/196, 0xc4) sendfile(r0, r1, 0x0, 0x0) sendto(r2, 0x0, 0x290, 0x0, 0x0, 0xfffffedd) execve(0x0, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) 00:35:11 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) bind(r1, &(0x7f0000000080)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x2) listen(r0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f00000000c0)=0x6, 0x26e) 00:35:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00740000098200feee36ce482a5e5dde34e02fe2ca029a0ab70444ee2f93364ac54956b71cf5e15e94f1491f76b3e6e84e5a8b3b2e329b28972642b786964333e25485bcc16c4f59b4e1b14b1719f7056a59d81d12adb4faa9b068782bd286286c812f8a059e60e2b84c399251e9cd99c0fd911ffef3d07142331a3c4e3c33ea0723bff543350361e805e6412cc62885dee97244b75c53c39432e4c84a828c0235a307602085729ac1c39205e022b1971b41d8774b851d72"], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:35:11 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000008c0)="4a5956f8093dd3a47f62e94f8803db62967fff7e89aaca93fede2bade976df68d7dc0205b1e5a0538d4fced3d915b291621362be5aa81b7a86fd38c35156e04038deaa6895e9a0daa63a54814dba69f684ccfec64cfec3222049b02520f162eecde4949ea753e46a0611860c891a8da43108e8be396e7de2500edb2449982eee20671acac65de2c198f94dcff93882d57189fac2f28e133c6a", 0x99}, {0x0}], 0x2) sendto$unix(r0, &(0x7f0000000300)="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", 0x4ec, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x1, 0x2, 0x7f, 0x8008}, 0x8) shutdown(r0, 0x1000000001) 00:35:12 executing program 1: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000200)="f2ac7a1613b44643050c646355f624cbe3fa419535d40748dda3394d89e97c99378aad47c9e0c2d986c747ad834c482eb8863d43546df5d7ad4d4358d75de5de42557ddc2b0b30a89ea53671287b1242bb926c72e59bb247cd9dabd0ce4ed271f23545965adc30feb3f3850ac3e8ff41b0a2f532ee16bff341ba03ad33b0ff6a36bd57b9c2fb538552bb0869af0e8e050b655d9ce2e3abb6c906c838fec32936abeabffe0aabda1c7a7439a2cebd", 0xae}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) execve(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x8fa}, 0x8) 00:35:12 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) pipe2(&(0x7f0000000500)={0xffffffffffffffff}, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(r2, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$dupfd(r3, 0x15, r2) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) pwritev(r4, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffdf) r5 = open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000300)={0x200, 0x800, 0x4400, 0x6321cbab, 0x0, 0x6, 0x100000000, 0x3, 0x0}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f00000003c0)={@in={{0x2, 0x1, @broadcast}}, r6, 0xffff, 0x80000000, 0x13, 0x3f, 0x5}, &(0x7f00000004c0)=0xa0) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:35:12 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) r1 = dup2(r0, r0) connect$unix(r1, &(0x7f0000000080)=ANY=[], 0x0) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x2, 0xffffffffffffffff, @broadcast}}}}, 0x0) 00:35:12 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000006c0)='./file0\x00', 0x20801fffc) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000002c0)=0x7, 0x4) lseek(r0, 0x0, 0x1000000000003) rmdir(&(0x7f0000000140)='./file0\x00') poll(&(0x7f0000000100)=[{r0, 0x37}, {r0, 0x202f}, {r0, 0x4}, {r0, 0x50}, {r0, 0x1}, {r0, 0x2000}, {r0, 0x2004}, {r0, 0x100}], 0x8, 0x0) fcntl$setflags(r0, 0x2, 0x1) lseek(r0, 0x0, 0x5) utimes(0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xb, 0x2}, 0x8) syz_execute_func(&(0x7f0000000000)="c4838d7dde00440f71f406f2aec401f929dfc4c185d45f00c4215e534efe8f69c8983a45398d00080000c4e2a94767a6c4c38d5e0a56") shmget$private(0x0, 0x4000, 0x80, &(0x7f0000001000/0x4000)=nil) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x1000, "283ba8107d59132fd11588791c3d0adb"}, 0x14) open$dir(&(0x7f00000001c0)='./file0\x00', 0x804, 0x1c0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040), &(0x7f0000000200)=0x8) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000100), 0x8f) 00:35:12 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) select(0x40, &(0x7f0000038fc0)={0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000000fc0)={0x0, 0x4}, 0x0, &(0x7f000004c000)={0xffffffffffffffff}) 00:35:12 executing program 3: pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) fstat(r0, &(0x7f00000001c0)) 00:35:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0xd4, "ecd620e9272948ef7ddf3e1fd063ce595c1723fb32b8452caa793efb08f5394149779cb861d4ae71f41b18cb6dd042046709d53d2fee172b1c38fe8f34c09fc31a2278207a5ba37a94087dc0883b1966a84002686272f0b0480471dcdfdae94357981335c38bf31eb44919e5be1f698436137e39341536317e0586fbedb070dcaec0acfb82985ebd77e428a2aa01b662de7b3383fa781867f696ed0c45805cf7dfc16285d450404c73fd396a494f7873e9fc030fbdede2172d0388a20caa64cc4fa70edb19c67fd4259a11d0ef1116b1f2d7dd37"}, &(0x7f0000000000)=0xdc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)={r1, 0x67, "ee44660eb0ad9c3771401ff3f85410adcae3792564c8300c4d8c68a00c2084be650cb6976ee02eb2a329e5122485efc75aa0df05ec752947185e4636d2c4595e2b01e4eac1868b5c897d316c1357bc706644524c3713b9d8e8aa1616563a43909a704d1d7e128e"}, &(0x7f0000000300)=0x6f) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000340)={r2, 0x100000000}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={r1, 0x1, 0x1, [0x400]}, 0xa) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x800, 0x0, 0x1, 0x7}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r3, 0xd}, &(0x7f0000000080)=0xfffffeee) 00:35:14 executing program 3: r0 = socket(0x2, 0x1, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0xb487, 0x1b}, &(0x7f0000000040)=0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000280)={0x1, 0x5}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x800, r1}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0xffffffffffffffff}, &(0x7f0000000100)=0x8) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80)=[{&(0x7f0000000740)="e7", 0x1}], 0x1}, 0x81) getrusage(0x0, &(0x7f00000001c0)) 00:35:14 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000140)={@multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @loopback, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@multicast2, @empty=0x7f000001, @rand_addr}, 0x22d) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8, 0x44) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x100000000, @loopback}}, 0x0, 0x8, 0x5, 0x5}, &(0x7f00000000c0)=0x8c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000240)={r2, 0xdf, "2ff35364860bcbcb558f00c45ea52bcd3d73b490afe0070e8fac0f1037a99ea7d1ea41852d16359a2618fb83b669175ceddcba69f82f51474823f28b1970014e0ae5e86c3dc3c403f418f42fd9fd7ea318ec4a23837010b4757f49087b4e10b10528679f3fff4ba41a20bd496c2b3010a0355a1ae7c7bc252d335548df4199c539235f8f3d0d7e39d8e3a8f73b315f0d8a6bdcc79d48312a8050dccbb267d53a9a77762b944bdb543cf5baeafd1fac529d0c3447fac1d5f3e7f56331eba24ede13419f0ed8b8d408a1723be17d44d1576e0010e71ed8f6c1ed3367e767d698"}, &(0x7f0000000100)=0xe7) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)={@in={{0x2, 0x1, @broadcast}}, r2, 0xb3ae, 0x8, 0x80, 0x100000001, 0x0, 0x10000}, 0xa0) lock order reversal: (sleepable after non-sleepable) 1st 0xfffff80004d2cd78 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 0xffffffff8110b77e at witness_debugger+0x8e #1 0xffffffff8110b3b2 at witness_checkorder+0xf72 #2 0xffffffff8107a4a3 at _sx_xlock+0xb3 #3 0xffffffff812c0f2c at inp_setmoptions+0x17bc #4 0xffffffff812d933f at ip_ctloutput+0x80f #5 0xffffffff813c5eb1 at udp_ctloutput+0x171 #6 0xffffffff8115a011 at sosetopt+0x101 #7 0xffffffff81162678 at kern_setsockopt+0x158 #8 0xffffffff81162513 at sys_setsockopt+0x33 #9 0xffffffff81716846 at amd64_syscall+0x436 #10 0xffffffff816de4cd at fast_syscall_common+0x101 00:35:14 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) pipe2(&(0x7f0000000500)={0xffffffffffffffff}, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(r2, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$dupfd(r3, 0x15, r2) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) pwritev(r4, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffdf) r5 = open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000300)={0x200, 0x800, 0x4400, 0x6321cbab, 0x0, 0x6, 0x100000000, 0x3, 0x0}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f00000003c0)={@in={{0x2, 0x1, @broadcast}}, r6, 0xffff, 0x80000000, 0x13, 0x3f, 0x5}, &(0x7f00000004c0)=0xa0) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:35:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x3) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1a, &(0x7f0000000040)={r1}, 0x8) socket(0x10, 0x30000007, 0x5) poll(&(0x7f0000000080)=[{r0}, {r2, 0x2082}, {r2, 0x4}, {r2, 0x2041}, {r2, 0x101}, {r0, 0x208b}, {r0, 0x9}], 0x7, 0xb43) 00:35:14 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000980)={0x0, 0x1000, "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"}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x1ecbf166, r1}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000600)={0x9, 0x120, 0x9, 0x80000000101, r1}, 0x10) truncate(&(0x7f00000000c0)='./file0\x00', 0x3f) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000005c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000003c0)={{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0xbfa}, {0x1c, 0x2, 0xc5, @empty, 0x2}, 0x5, [0x8001, 0x1, 0x0, 0x8001, 0x3, 0x8000, 0x2, 0x3]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000004c0)={{0x1c, 0x3, 0xffffffffffff7da4, @remote={0xfe, 0x80, [], 0x0}, 0x7}, {0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x2337}, 0x10000, [0xa40, 0x7, 0x0, 0x8001, 0x4, 0x9, 0x1f, 0x6]}, 0x5c) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xc6b8, 0x80000000, 0x5}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000800)=ANY=[@ANYBLOB="05000000fdffffff04000000fcffffff8c237e00"], 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x9, 0xb2b7dbbc402f3b37) writev(r0, &(0x7f0000000300)=[{&(0x7f00000006c0)="ca4289d5cc07000000004542b99946258daf883f9a0ef86110b69686f5563074be2ce3a20700a8d609b431388af4e545a074d40c7b0e3ffd8dba0b3e9737f7218b0c98932e97bdbf985f37e9ec7d9c6aab8516b82a0fd0ab9649a6dd87a6c25f46fd3dc9cfa6d78cd99764c5cd68bbbb0564d9fb15a51101192d7c45070997a4ee9110c8d624f27af1c1aa7ca31a7ace1b9a5687c5e5be14797a580e29f8816f78069498ef099b9e50a3474230c8809cd74ff1dca3d3d0d5f7cf72c34967b01ed53411509d96397bce594acb618a3e32639d", 0xd2}], 0x1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet_mreq(r0, 0x0, 0xe, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @multicast1}, 0xfffffffffffffdae) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000340)=0x3) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r2, 0x6}, &(0x7f0000000580)=0xfffffffffffffce1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0xc1e, @loopback, 0x3f}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000380), &(0x7f0000000540)=0x4) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000440)={0x1000}, 0x1) 00:35:14 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000000)='./file2\x00') symlinkat(&(0x7f0000000040)='./file1\x00', r0, &(0x7f00000000c0)='./file0\x00') r1 = open(&(0x7f00000001c0)='./file1\x00', 0x20000, 0x20) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlinkat(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000440)='./file1\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000280), &(0x7f00000002c0)=0x4) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000300)='./file2\x00') 00:35:14 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) poll(&(0x7f0000000140)=[{r0}, {r0, 0x65c54d8fa17c32bd}, {r0, 0x10}, {r0, 0x40}, {r0, 0x4}, {r0, 0x12c}, {r0, 0x12}, {r0, 0x4}, {r0, 0x5}, {r0, 0x40}], 0xa, 0x5) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0xe010, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$dupfd(r0, 0x11, 0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfffffffffffffe49) 00:35:15 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) open$dir(&(0x7f0000000200)='./file0\x00', 0x80, 0x20) open(&(0x7f00000004c0)='./file0\x00', 0x8000, 0xa0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000080)={0xffff, 0x1, 0x9, 0x2, 0xffffffffffffff33}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000300)={0x0, 0x0, 0x2}, &(0x7f0000000340)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000400)={r1, &(0x7f0000000380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000440)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={0x0, 0xcf6b, 0x3, 0x2fc1, 0x1}, &(0x7f00000002c0)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x10000000000002, r2}, &(0x7f00000001c0)=0xffffffffffffff61) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r3, 0x5eec}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8) 00:35:17 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) bind(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="2d012e2f66696c653000f4fd3e1c16e27f9aa5d553aaebbb0636acb50105ab69cd040744764a9e1c0e70b4cf6e477765e44e9c8395801a9b274794949686d45b76949534781a663249bf010767c5f2082602e60df58a5c03bfc6593a54808dfa0327137f2768713315e3d2f279f691d5085d62e62f72a3321ec73ad9232c51615db86e2dfebc65b56f7f87f3a03ba8493a6acd00ba0649a5f02d6b15e17c6cdede30dd6923d6c4931c8185c0969e38e252d7cc8b0cc4e0ec34b1fd836e"], 0xfffffffffffffd49) listen(r0, 0x0) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) setsockopt$sock_int(r2, 0xffff, 0x1003, &(0x7f00000000c0)=0x6, 0x26e) r3 = semget(0x3, 0x0, 0x0) __semctl$GETPID(r3, 0x2, 0x4, &(0x7f0000000100)=""/158) 00:35:18 executing program 0: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) r0 = dup(0xffffffffffffff9c) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/1, 0x1) bind(r0, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x3}, 0x8) shutdown(r0, 0x1) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000aa0000/0x4000)=nil, 0x4000, 0x3) 00:35:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = msgget(0x0, 0x1) freebsd11_fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000740)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) fstat(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0xffffffffffffffff) r8 = getpid() msgctl$IPC_SET(r2, 0x1, &(0x7f00000009c0)={{0x0, r3, r4, r5, r6, 0xd4, 0x8}, 0x8, 0xbcd, 0xfffffffffffffffc, 0x446, 0xe000000000000000, 0x152, r7, r8}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000440), &(0x7f00000004c0)=0x4) r9 = shmget(0x2, 0x3000, 0x1, &(0x7f0000ffb000/0x3000)=nil) shmat(r9, &(0x7f0000ffa000/0x2000)=nil, 0xfffffffffffffffe) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000340)={0x0, 0x800, 0x3, 0x2cc, 0x6}, &(0x7f0000000380)=0x18) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000003c0)=r10, 0x4) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={r10, 0x4}, &(0x7f0000000400)=0x8) r12 = open(&(0x7f0000000500)='./file0\x00', 0x20400, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r12, 0x84, 0x1a, &(0x7f0000000580)={r10, 0x9}, &(0x7f0000000680)=0x8) setsockopt$inet_udp(r1, 0x11, 0xfffffffffffffffd, &(0x7f0000000140)=0x6, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r12, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={r11, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) poll(&(0x7f00000001c0)=[{r1, 0x2000}, {r0, 0x100}, {r1}, {r1, 0x2}], 0x4, 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000005c0)=ANY=[@ANYBLOB="fcffffff0600000000030000ff012300000bff000d7c8d6689677dd7d087355b87a3c6b7e5086d260b34bcee83f87260707c2ee74c49b4283293863b75f68360014ddae7a0c73d6bfec7025f06b8af9221a5eb0004306b471a9b623ea5b7d1e3b84c17c3fe74067ce89a6acccc9749214e84472dda3a6ef209f07891dd0b16d8f748c8e6a1cba9fed84ce621eae59164b3d4c581d2777c0f96c75d5b2febf0"], 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000280)={r10, 0x5}, &(0x7f0000000540)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r12, 0x84, 0xf, &(0x7f00000002c0)={r11, 0x0, 0xfffffffffffffff9}, &(0x7f0000000300)=0xfffffffffffffebc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000880)=0x8, 0x4) 00:35:18 executing program 0: syz_emit_ethernet(0xfff, &(0x7f0000000000)="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") r0 = socket$inet_tcp(0x2, 0x1, 0x0) flock(r0, 0x0) 00:35:18 executing program 0: syz_emit_ethernet(0xfff, &(0x7f0000000000)="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") r0 = socket$inet_tcp(0x2, 0x1, 0x0) flock(r0, 0x0) 00:35:18 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setitimer(0x2, &(0x7f0000000080)={{0x0, 0x10000}, {0x10000}}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) poll(&(0x7f00000000c0)=[{r0, 0x1ffe}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x2000001) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000300)={@loopback, @multicast1, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000440)={@rand_addr=0x6, @loopback, r1}, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x40000000000001}, &(0x7f0000000400)=0x6105c1e239fe914a) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r2, 0x1, 0x3, 0x9}, &(0x7f0000000380)=0x10) r3 = open(&(0x7f0000000100)='./file0\x00', 0x100000, 0x110) getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000280)=0x4) 00:35:18 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) openat(r0, &(0x7f0000000000)='./file0\x00', 0xe, 0x100) semop(0x0, 0x0, 0x9) r1 = socket(0x1, 0x1, 0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0xffffffffffffffc1, 0x7, 0x7, 0xc5e7}, 0x8) r2 = semget$private(0x0, 0x7, 0x400) semop(r2, &(0x7f0000000000)=[{0x2, 0x600000000000000, 0x1000}, {0x4, 0x2, 0x1000}, {0x4, 0xfff, 0x800}], 0x3) open$dir(&(0x7f00000000c0)='./file0\x00', 0x5, 0x106) accept$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) 00:35:18 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffd) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0xffffffffffffffad, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) socketpair(0x2, 0x7, 0x7, &(0x7f0000000180)) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00') accept4(r0, 0x0, &(0x7f0000000040), 0x30000000) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) 00:35:18 executing program 2: clock_settime(0x4, &(0x7f00000002c0)) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x51) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)=ANY=[@ANYBLOB="0304008008000002ffffdbc1778161ce517487d3ae1424ce2b570dace84739d07f39c74c9c06c9b8601ebf17ed52c3d1fded1116d4944fb33abb35e02eb2679dac988d54437b0af2e8d458686050fb987a3dcfa531a51b624226091f5c4e"], &(0x7f0000000140)=0xa) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r1, 0x7d43, 0x2, 0x4, 0x4}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x59, 0x3, 0xffff, 0x44}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r2, 0x3}, &(0x7f00000000c0)=0x8) 00:35:18 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x2000000000000) getsockopt$inet6_int(r0, 0x29, 0x4000000000000000, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:35:20 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) 00:35:20 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(r0, 0x11, 0x0, 0x0, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') 00:35:20 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0xe, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x100000001, r1}) 00:35:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x2, 0x9}, &(0x7f00000004c0)=0x18) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000500)={r2}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r3, 0x3f4ab60f, 0x8, 0x81, 0xfffffffffffff4fc, 0xffff}, &(0x7f0000000440)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x1000, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r4, 0xf, 0xfff}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0x26, &(0x7f0000000080), 0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x21d1c20fe0e1123d, 0x7ff}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="0200030006000000"], 0x94) 00:35:21 executing program 2: mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f00000001c0)=""/92) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7, 0x410, r0, 0x0) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xffffffffffffffff) 00:35:21 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) sync() truncate(&(0x7f0000000080)='./file0\x00', 0x9) 00:35:21 executing program 0: __semctl$SETALL(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)) r0 = msgget$private(0x0, 0x8) r1 = semget(0x0, 0x0, 0x600) __semctl$GETVAL(r1, 0x1, 0x5, &(0x7f0000000140)=""/235) r2 = socket(0x1, 0x3, 0x31df) fchmod(r2, 0x40) msgrcv(r0, &(0x7f0000000100)={0x0, ""/37}, 0x2d, 0x0, 0x0) r3 = semget(0x1, 0x2, 0x10) close(r2) msgsnd(r0, &(0x7f0000000240)={0x3, "bf6d76a41c6bb77074c3a4dfbb57152859075e75c26377b7c807b3b13ae8c0a33d35c868c8376d09185e2304a5aaec09d4796b5456"}, 0x3d, 0x800) __semctl$GETNCNT(r3, 0x0, 0x3, 0x0) 00:35:21 executing program 0: mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x100808, 0xa9) open$dir(&(0x7f0000000100)='./file0\x00', 0x18803, 0x2) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 00:35:21 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r1, 0x5) freebsd11_lstat(&(0x7f0000000500)='.\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = fcntl$getown(r0, 0x5) getresuid(&(0x7f00000005c0), &(0x7f0000000600)=0x0, &(0x7f0000000640)) freebsd11_fstat(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r1, 0x5) r9 = getuid() freebsd11_fstat(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000800)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000480)=[{&(0x7f0000000080)="443d21f78d50947b13052d28846ad17c43c55f31c354cf4c15bf73079ea06f35df9c7a3efc6f7a3eac2a857d049c481495759b13bfef28975cb7e9a10cbda4a14e9c615696ee5e6bb3f8f2338f655f5020b31da81d69348a5baf0ea6da4c9875b49fd2b3789047d87ea35605aa9c988569fef27772e0a92b96caa1adc3715984ae6ebc75dcdebcc79ef2596e20aed1aa6e0d755911c649402b2b7f903d", 0x9d}, {&(0x7f0000000180)="2f3c1ae40b9a7b0fb62f62d3ec544dec81b8ccc7855c1aabe4f84e975379c02a10f63a43", 0x24}, {&(0x7f00000001c0)="a6c5b1adaa75a7f7ad358e65aa0c32778f4170fbc4812b2892bb727cc686", 0x1e}, {&(0x7f0000000200)="d08396ac4181632ed6be94b7b38e8e7d49db689508ec13af2514f17a0e63b795393a14a6bda9c61a396398d2b814bd1bcb12f22c8576ad3e39444d68b38ba01f5d41da35c1153c89083ce7ca1dd7d418b03bf94e", 0x54}, {&(0x7f0000000280)="016451c5edb51e18fd23b9ae19a05cb1f4e46e3bfc943b14f68813e39b31436327a2d8ffdb8b18c8dda7153309aa87bda9bc653cdb86cfcb046fdcd3ecc730087be32644c448fd57fd88052e66cb96a40a8db23ea1dd74603195446991", 0x5d}, {&(0x7f0000000300)="1242caf4cec896a02da31a074107be5adf76a4c3ed921fbf4a3a0d3d0fbb340bfda07e8cceac8425d30c02b76684a53d9228fe085018a43fd1e181e78ed8270e9559ce1cbaed883c697816c96324d226c10df84222f82b919696f78cb5098fc3cdde0d86cdf7d90a50db21a793609e28d74ab7d1091ff45a0b09415b7c999968d579a115ff765178b1efc57a1f2314707d30fac381c327b72fa739b953346d53d520d821a74dbbfbb765d44f28f47c96fd72593019", 0xb5}, {&(0x7f0000000440)="1bdd7aebbe62e6faf6320566c84c29b727fbb63c670503c0a6ed010ac3305b65dd9c1b1dd1a91abd9d4537a3384b", 0x2e}], 0x7, &(0x7f0000000780)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}], 0x60, 0x100}, 0x20000) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000000)=@abs, 0x8, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) 00:35:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x2, 0x9}, &(0x7f00000004c0)=0x18) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000500)={r2}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r3, 0x3f4ab60f, 0x8, 0x81, 0xfffffffffffff4fc, 0xffff}, &(0x7f0000000440)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x1000, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r4, 0xf, 0xfff}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0x26, &(0x7f0000000080), 0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x21d1c20fe0e1123d, 0x7ff}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="0200030006000000"], 0x94) 00:35:21 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) semget$private(0x0, 0x4, 0x740) utimensat(r0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)={{0x4d1, 0x3}, {0x4000, 0x1}}, 0x200) mkdir(&(0x7f0000000140)='./file0\x00', 0x20) open$dir(&(0x7f0000000100)='./file0/file0\x00', 0xe90, 0x0) 00:35:21 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0002ee990100eff720108e11e12e2f66"], 0x1) socket$unix(0x1, 0x5, 0x0) r1 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) 00:35:21 executing program 1: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x209}], 0x1}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000001c00000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000295e2554552485e0052568471dab80fd631b8fe7fa95e204a74d6c68d74e078a6ab81206bf6e3a9efe08b14714b68185d3c0a7656af4402f6e43dd473b9f56cef42546ad17a6787ea52db560cb9a3196dcdcac29844c312e944fccfda051ad42f5d2093b90166cf481b89313934b15c47ee66143256d21ae0866d65c7de419"], 0x0) 00:35:21 executing program 3: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x0, 0x800}, 0x2bd) sendto$unix(r0, 0x0, 0xa00, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="001c2e2f6669f82c72c5d8626c65b22f4a696c653000"], 0x1c) open$dir(&(0x7f0000000180)='./file0/file0\x00', 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x0, 0xfffffffffffff40e, @loopback, 0x2}}, 0x0, 0x4, 0x1, 0x11, 0x7ff, 0x4, 0x1}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000440)={0x0, 0x80000000}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000500)={0x0, 0x300, 0x7, 0xff, 0x0}, &(0x7f0000000540)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000004c0)={r1}, &(0x7f0000000040)=0x8) open$dir(&(0x7f00000001c0)='./file0/file0\x00', 0x20000, 0x11e) sendto$unix(r0, &(0x7f0000000200)="dd83135e124593d3488e1a9ff41bfefdfbdf1bed95eec185db7a6c646d168f805d9015753e1f114bcb9fe19c7feb740137b7462c46951d54553ddde4c9ad706f69d7c9d08ee359c714b8496142ba4b5172948ad1124988f3d154b8b6557292dc1416b29c640b8d6124a2eae7d4065b6236614c52578697b0fcf64218820444fa33d81a903df8fa691e7712f490360e4e28329b4709814a7e4b6d4b7d61022f565d875785b61932764cc341465f90a7ee114e", 0xb2, 0x8, &(0x7f0000000300)=@file={0x0, './file0/file0\x00'}, 0x10) bind$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00002e2f66696c65302f66d3bf651021"], 0x10) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f00000002c0)='newreno\x00', 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r2, 0x3ff}, &(0x7f0000000100)=0x8) 00:35:21 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fff) flock(r0, 0x1) accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) execve(0x0, 0x0, 0x0) 00:35:21 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) semget$private(0x0, 0x4, 0x740) utimensat(r0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)={{0x4d1, 0x3}, {0x4000, 0x1}}, 0x200) mkdir(&(0x7f0000000140)='./file0\x00', 0x20) open$dir(&(0x7f0000000100)='./file0/file0\x00', 0xe90, 0x0) 00:35:21 executing program 3: r0 = socket(0x2, 0x3, 0x10001) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x5}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r1, 0x10008}, 0x8) 00:35:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x10001, 0x8001, 0x5869, 0x0, 0x1ff, 0x1000, 0x9, {@in={{0x2, 0x1, @loopback}}, 0x0, 0x1, 0x100000000, 0x9, 0x8}}, &(0x7f00000001c0)=0xb8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e233f000000fe8000000000000000000000000000aaffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="1f000020010000800000000500000025000900"], 0x98) setsockopt$sock_timeval(r0, 0xffff, 0x1005, 0x0, 0x0) pipe2(&(0x7f00000002c0), 0x100000) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r2, 0x5}, &(0x7f00000000c0)=0x8) 00:35:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xf) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x10000}, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0xf0, 0x6, 0x400000008007}, 0xd5) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2) 00:35:22 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x3, 0x2, [0x3, 0xffffffff80000001]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) fcntl$setstatus(r0, 0x4, 0x8) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0) fdatasync(r0) pwritev(r0, &(0x7f0000000000), 0x75, 0x0) 00:35:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) clock_gettime(0x4, &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7bbbdb01, 0x3, 0x1ff}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1202, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000180)=0x8) 00:35:22 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) truncate(&(0x7f0000000040)='./file0\x00', 0x20) unlink(&(0x7f0000000140)='./file0\x00') close(r0) accept4$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000280)=0x8, 0x20000000) recvfrom$inet6(r0, &(0x7f0000000180)=""/222, 0xde, 0x40042, &(0x7f0000000080)={0x1c, 0x3, 0x1f, @loopback, 0x675}, 0x1c) 00:35:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1105, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) 00:35:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_timeval(r0, 0xffff, 0x1005, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYRESDEC=r1, @ANYBLOB="3c000000f4b600000000b0a8fe8fa75c05457cadd138f8705cba7b3032840d194fea783e3e98f95d4d82ff4fecef9e6ead76596aa48cbb38283ae43c63721d26816ee31105534d"], &(0x7f0000000080)=0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x4, 0x2, 0x2, 0x9}, &(0x7f0000000100)=0x18) 00:35:22 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x2000, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:35:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x10000, 0x4) getsockopt$inet_int(r0, 0x0, 0x18, 0x0, &(0x7f00000000c0)) 00:35:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0767be40000000000000000000000000000000000003dc8c0e8fea6a0ac2e442a8ba76029f5c0c94921fdbe99346af0bd3766e517e28e6dcb490df90eaf9639b598", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8c) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x100000000, 0x9, 0x1, 0xfffffffffffffc01, 0x80, 0x1, 0xe76, 0x100000001, 0xa3a, 0xffffffff, 0x5569d9db}, 0xb) 00:35:22 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$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, &(0x7f0000000040)={r1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8) 00:35:22 executing program 1: r0 = socket(0x2, 0x1, 0x0) close(r0) 00:35:22 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x1, @multicast1}}, r1, 0x7, 0x3, 0xa, 0x40, 0x1, 0x31}, 0xa0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1202, &(0x7f00000001c0)={r2}, 0x8) 00:35:22 executing program 2: semget(0x0, 0x5, 0x80) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x30000000) sendmsg(r0, &(0x7f0000001780)={&(0x7f0000000080)=@in6={0x1c, 0x2, 0xd7a, @loopback, 0x1f}, 0x1c, &(0x7f0000001400)=[{&(0x7f00000000c0)="0f1f19bfb329430281e511aaefb66cee23cc6db86d638b4798d6641c60e1ec9d10a43267260d24aa3c5ad755aec63bfe2a00d9c9110fba6b694b49f074bb24de0b4adf681ac17eda18b4cf9d9b41573efd065238c1cc147c117be8b79e3f8551588e0602212ccc416af2bd1548979defc421656b819c39aec4b7136dfac1166f6d7cbe7655020986ad16541dc31279808f50e490f0008f3c9f4ab3f237d6d51387380e7ba1a446c5f732269f6c819939aa6e5759d0eb4eadcd710cb42432cfba75", 0xc1}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="ca48aaf15da715be394749dd0495afcfdd4d42772649583f08d5532742d9fd936605f43894e705b46779d411331641bd6b1eb81d8fda46596ca86ed95078eb82c937b9cf1c5d902808e6760469efb9d7fff10546065651aaa0f9bfab5e5708f5a81b80bc95d41cb3a1173569", 0x6c}, {&(0x7f0000001240)="07f9601cff6b324b122765c2029fc7789d42907fcfbd77d0660377e8b4f8699a70d63ef51337ed76c31aceb88119a42b468d53e823a14790bf07c2c12866712876984d1151dce6f98dc5a295f2d3d4fad0e9e1e1cdb9b269f34257a376a7ccdfd9ad0947de6330e51c1b111bc7ff2db3c33230a034c9cebbb6857810bacf5f97b00204538616fc49f6de5f96058ffd2e89b0a039b56c880ed500d3f2ec6dad9b6c42dbb6331dd3835d9abdc5d253599171b96fd79d9027010f03d3c6a79c7a4456e5efdb92fb478adbb3b1dfec6a91021eefb4ea60359c214f09d799b89f45c91608e0b58ae958667bfd839756e9d2039867e83d", 0x8f}, {&(0x7f0000001340)="813b884e45c16a45904f6e4bbdab7b8ef15e95b5b6ab38ec8d8f24000000003fde1d000000000000000000000000", 0x32}, {&(0x7f0000001380)="162333aeb5468e4b3ea50aac71c29420584e03a1ce6e9a63a41c2e7596fb8e1e9011fa85dc2b29778cae55d236afdee2678bece4118f3613557fc1341774d6587bd2be7423ed716c955f2e9a7a6d4446b83d66", 0x53}], 0x6, &(0x7f0000001480)=ANY=[@ANYBLOB="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"], 0x2f0}, 0x80) 00:35:22 executing program 3: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) poll(&(0x7f0000000140)=[{r0, 0x140}, {r0}], 0x2, 0x100000001) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x8003, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="fcff6dd3e4f9c3ae963c0b07007329"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1}, &(0x7f00000002c0)=0xc) 00:35:22 executing program 1: fstat(0xffffffffffffffff, &(0x7f0000000000)) getresuid(&(0x7f0000000300), &(0x7f0000000140), &(0x7f0000000400)) geteuid() getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) r1 = getuid() r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) freebsd11_fstat(r2, &(0x7f0000000340)) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r4 = accept(r3, 0x0, &(0x7f0000000280)) getsockopt$inet_udp(r4, 0x11, 0x1, &(0x7f00000002c0), &(0x7f00000003c0)=0x3cf) setreuid(r0, r1) setreuid(0xffffffffffffffff, 0x0) 00:35:22 executing program 0: madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x7) 00:35:22 executing program 1: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000080)) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0xbd43fc7164229ff1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r1, 0xf, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000080), &(0x7f00000000c0)=0x8) mlockall(0x1) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sync() munlockall() r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000040)="a3", 0x1) 00:35:22 executing program 0: r0 = open(&(0x7f0000000240)='./file0\x00', 0x80000000000206, 0x4) truncate(&(0x7f0000000140)='./file0\x00', 0x208020003) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000440)=[{r0}], 0x28e, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) syz_execute_func(&(0x7f0000000380)="36420fc6c6008f660f3a63450bfefef9990000008044fee101464685daa89d000000c4414dd81a0f109a00000000f2460f5cd443de2d483800000f621e") write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x308, 0x0}, &(0x7f0000000100)=0xfe5f) listen(r0, 0x652) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x1, r1}, &(0x7f0000000200)=0xc) 00:35:22 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82020400000085400000"], 0x1) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x1, @broadcast}, 0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) 00:35:24 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r1, &(0x7f0000002e80)=[{&(0x7f0000000140)="5400171396c961b7aa8dda84747a7b7741f5fc2afb62629612e110e4eec29b02c1f96e790c387ca0307963019a6686d19950b712e88554ce71a186ef522552bd93db372394bc9396e61a4690bceea4a53081bcc13c976b8ef3e0bf5bca9b552e7c4ac9fc71e980f788013c2b1dd84f23f1f1af10f7754fe8ed5f14c57f2da2708d3c1861040000006b3e", 0x8a}], 0x1, 0xbf24) fdatasync(r1) fcntl$setstatus(r2, 0x4, 0x10044) read(r2, &(0x7f0000000000)=""/175, 0x6d999) sendfile(r2, r0, 0x0, 0x257f) 00:35:24 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) __getcwd(0x0, 0xfffffee3) 00:35:24 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="820217e95d7019d8c02c"], 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f00000000c0)="1c41eda435e6ce447736eb29d40c1eecf555ee0e2887196345554beb2a52e0", 0x1f) 00:35:24 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r0) read(r1, &(0x7f0000001f40)=""/89, 0x59) r3 = dup2(r0, r1) symlinkat(&(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') fcntl$setstatus(r0, 0x4, 0x44) listen(r3, 0x9) write(r2, &(0x7f00000000c0), 0x0) 00:35:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0xf7) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x3e8}, 0x11e) 00:35:25 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x100) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r2) recvfrom$unix(r1, &(0x7f0000000180), 0x832f1f7d, 0x0, &(0x7f0000000140)=@abs, 0x20e94f86) close(r2) 00:35:25 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r1, 0x0, 0xf}, 0x0) 00:35:25 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8244, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000106) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x100000202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000040)=[{r4, 0x100}, {r4, 0x5}], 0x2, 0x45c6) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) sendfile(r0, r3, 0x0, 0x0) shmget(0x3, 0x1000, 0x88, &(0x7f0000ffd000/0x1000)=nil) 00:35:25 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x20801ffff) lseek(r0, 0x0, 0x1000000000003) poll(0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket(0x2, 0x80000000006, 0x108be) open$dir(0x0, 0x0, 0x0) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) getsockopt$inet6_int(r1, 0x29, 0x25, &(0x7f0000000040), &(0x7f0000000100)=0x2) writev(r0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt(r1, 0x1, 0x0, &(0x7f0000000140)=""/10, &(0x7f0000000180)=0xa) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:35:25 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8244, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000106) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x100000202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000040)=[{r4, 0x100}, {r4, 0x5}], 0x2, 0x45c6) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) sendfile(r0, r3, 0x0, 0x0) shmget(0x3, 0x1000, 0x88, &(0x7f0000ffd000/0x1000)=nil) 00:35:26 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, 0x0, 0x7c) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4, 0x21) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000180)=r3, 0x4) setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000800)=0x293, 0x4) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x0) 00:35:26 executing program 3: setreuid(0x0, 0xee00) socketpair$unix(0x1b, 0x3, 0x0, 0x0) r0 = socket(0x10, 0x4, 0xad) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x9, &(0x7f0000000000)={@loopback, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000080)={@broadcast, @rand_addr=0x2, r1}, 0xffffffab) 00:35:26 executing program 3: semget$private(0x0, 0x4, 0x5) r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x7bcd, 0x1800}], 0x1) semop(r0, &(0x7f0000000000)=[{0x4, 0x7fff, 0x800}, {0x0, 0x5}, {0x2, 0x7fff, 0x1800}, {0x0, 0x0, 0x1000}, {0x2, 0x50c76013, 0x1800}], 0x5) execve(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000340)='}\x00', &(0x7f0000000380)='%4\'\'+-!^\x00'], &(0x7f0000000640)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\xab\x00', &(0x7f00000004c0)='.\x00', &(0x7f0000000500)='}-}}\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='-]-!\"\x00', &(0x7f00000005c0)='-{\x00', &(0x7f0000000600)='\x00']) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x7ff, 0x0, 0x791b, 0x8000, 0x6}, &(0x7f0000000280)=0x98) setsockopt$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, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:35:26 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x1, 0xf, 0x9, 0x1}, &(0x7f0000000200)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={r1, 0x2}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000000)="b8b48806e08c7e0e5afa520a8d428d26919cb0992fb80ff1c647632d4a82767efac531dc7dd04c4ef8b9b0ebe53f3f3bbb50cf96f2f142fe8750efb1a2b69f29ab2970a9190578bd2acb5555477247cff5e948ebfd040a6dc46597ec00046fef6231e53cd062880d76a83f94c8e87893df4e6b550ee34f1ccb462a9b71fead6cc6f1f397ba8140c2eb2a76943ea56eef5e74ab3a03f40778aa3e79cec7babfd47367f459b09c83b7b55e66f3", 0xac) r3 = socket(0x12, 0x10000007, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x3f}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000140)={r4, 0x3d5e}, 0x8) getsockopt$inet_buf(r2, 0x0, 0x5d, 0x0, &(0x7f00000001c0)=0xfffffffffffffe94) panic: sbfree: m 0xfffff80004999c00 !M_NOTREADY cpuid = 1 time = 2126 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00212594c0 vpanic() at vpanic+0x1e0/frame 0xfffffe0021259520 panic() at panic+0x43/frame 0xfffffe0021259580 sbfree() at sbfree+0x1f4/frame 0xfffffe00212595c0 sbcut_internal() at sbcut_internal+0xf0/frame 0xfffffe0021259610 sbrelease_internal() at sbrelease_internal+0x9c/frame 0xfffffe0021259650 sofree() at sofree+0x492/frame 0xfffffe00212596b0 soclose() at soclose+0x5b3/frame 0xfffffe0021259730 _fdrop() at _fdrop+0x3a/frame 0xfffffe0021259760 closef() at closef+0x27d/frame 0xfffffe00212597f0 fdescfree_fds() at fdescfree_fds+0xbd/frame 0xfffffe0021259840 fdescfree() at fdescfree+0x58a/frame 0xfffffe0021259900 exit1() at exit1+0x780/frame 0xfffffe0021259970 sys_sys_exit() at sys_sys_exit+0xd/frame 0xfffffe0021259980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0021259ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0021259ab0 --- syscall (1, FreeBSD ELF64, sys_sys_exit), rip = 0x44f32a, rsp = 0x7fffffffec58, rbp = 0 --- KDB: enter: panic [ thread pid 2778 tid 100797 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why