0fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) mmap(&(0x7f0000fca000/0x4000)=nil, 0x4000, 0x6, 0x11, r2, 0x0) 00:00:10 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0xfffffffffffffffe, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x6d000000000000, 0x9, [0x200, 0x100, 0x4, 0x6, 0x3, 0x1, 0x9, 0x3f, 0x8]}, &(0x7f00000000c0)=0x1a) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={@in={{0x2, 0x3, @rand_addr=0x3b}}, r2}, 0x8c) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:00:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) select(0x40, &(0x7f0000000080)={0x9, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000), 0xfe6a) 00:00:10 executing program 3: r0 = socket(0x1, 0x7, 0x7) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0xb) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb) 00:00:10 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f000065c000/0x4000)=nil, 0x4000, 0x80000000005) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000100)={{"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", "ee670a0a5aa2ef274f6ea5212d7280e402c48835351339f8428e6f12b47cc239", 0x6}, &(0x7f0000000040)="ac8b6e44b26248e9722630d87ae277f245a1f1c272ceca57639a241a652533d4e812a8b4f2b244ef9ae374c9b8835bcd50ced143e476386b7bb9f57a460e1f9ffeb7f5d1d34b208aefce7990e96c653c39deee6cf96fc103ba777a7f269290d9816695305b09e4c15919f725acbb", 0x4, 0x80000000, 0x8, 0xd06, 0x8619, 0x4, 0x7ff, 0xffffffffffffff81}) getsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f00000012c0), &(0x7f00000000c0)=0x4) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000000)=0xfff, 0x4) 00:00:10 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6(0x1c, 0x20000000, 0xfffffffffffff801) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000000), 0x0) socket$inet6(0x1c, 0x3, 0xe3) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000080), 0x110) 00:00:10 executing program 0: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @rand_addr, @rand_addr}, 0xc) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x49, &(0x7f0000000240)="1f3e64f8471fc797d0321e103d8f63bca4a493a402e4a3b442f87e0c8c6fdbbf589ce518f78a91f2343e013b3e1545ef0a3137751c1696dd7f8b601a2a5db463cd24d938958484e6023fdc144cd4755331fdb213e6e0c3f4177e8f7937cfd3fdf5966f3049a543fc0834139f1ac01d77", 0x70) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @remote, @multicast2}, 0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x612, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @rand_addr=0x9, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @loopback, @broadcast}, 0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x49, &(0x7f0000000000)={@multicast2=0xe0000001, @multicast2, @broadcast}, 0x2d9) 00:00:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x1d, &(0x7f0000000080)=0x1, 0xfe9f) getsockname(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) 00:00:10 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x80000000000b, &(0x7f0000000180), 0x4) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x41, 0xe000000, 0x3]}}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000002580)="44e20345e2a60072", 0x8}], 0x1, 0x0}, 0x0) 00:00:10 executing program 2: poll(&(0x7f0000000000)=[{}], 0x22c4, 0x0) r0 = msgget$private(0x0, 0x8) msgctl$IPC_RMID(r0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) msgsnd(r0, &(0x7f0000000680)={0x0, "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"}, 0x103, 0x800) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/148}, 0x9c, 0x0, 0x1800) ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f0000000200)={{"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", "1bad394c8647b251a328ca3046bf225ef6c00576cd1c7c9d21d07e917b070c49", 0x40}, &(0x7f0000000180)="687819afb47fc7440390de05983efe2f1b7723f6e0d4faf79d632ad54a49231999c28ece680097569b1838f3afb1743c91e8b72ae143b9b80ab353d7a87695d3d8067ad3f78683f90f3fe7b23d49401b7ae32400f4b31ce00089e7241986b2b020532a0de978d40ecf1c127ff278dd", 0x9, 0x9, 0x0, 0x0, 0x4, 0x1, 0x4, 0x3c04}) msgctl$IPC_RMID(0x0, 0x0) 00:00:10 executing program 1: select(0x500, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)={0x0, 0x5}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x20000000) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000100)={0x4, {{0x2, 0x0, @multicast2}}, {{0x2, 0x3, @rand_addr=0x3}}}, 0x118) 00:00:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x200000000, &(0x7f0000000040)={@multicast1, @empty, @rand_addr}, 0xc) 00:00:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket(0x2, 0x2, 0x3a) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@loopback, @empty, @rand_addr}, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x400, 0x0) 00:00:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @empty, @multicast1}, 0xc) socketpair(0x1c, 0x3, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x3, 0x20, 0x100000000, 0x1, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @local, @rand_addr}, 0xc) 00:00:10 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x100000001}, 0xed33d87e6f09e187) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) accept$inet(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlockall(0x3) 00:00:10 executing program 0: r0 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) fcntl$lock(r0, 0xd, 0x0) 00:00:10 executing program 0: r0 = msgget$private(0x0, 0x480) msgsnd(r0, &(0x7f0000000100)={0x3, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede7507098700000000000000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7241abd3dcd27fb88d354695367af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5e2adf5b49a6994b2604c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389"}, 0xa7, 0x20000000803) 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) semget$private(0x0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0xd5}, &(0x7f00000005c0)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000600)={0x0, 0xc, 0x4}, &(0x7f00000006c0)=0x8) msgrcv(r0, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x1001) 00:00:10 executing program 2: r0 = socket(0x11, 0x0, 0xaf) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005786ca900f0e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020208a371a3f8000400000000000000010000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:00:10 executing program 3: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xffffffffffffff, 0x400000000000412, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000, 0x10000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xe, 0x80000001}, 0x8) 00:00:10 executing program 3: munmap(&(0x7f0000bf7000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000e9b000/0x1000)=nil, 0x1000, 0x8000000000005) munlock(&(0x7f0000ca3000/0x1000)=nil, 0x1000) open$dir(&(0x7f0000000000)='./file0\x00', 0x100402, 0x142) 00:00:10 executing program 3: shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000100)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x3}, 0x8) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x28) 00:00:10 executing program 3: mprotect(&(0x7f0000b7b000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f000094b000/0x7000)=nil, 0x7000, 0x2) madvise(&(0x7f0000c64000/0x1000)=nil, 0x1000, 0x6) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0xfffffffffffffff9, {{0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x7fff}}}, 0x88) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xa2, 0xffffffffffffffff, 0xff}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0xfff, @remote={0xfe, 0x80, [], 0x0}, 0x4c8bd9f}}, r2, 0x0, 0x0, 0x6}, &(0x7f0000000200)=0x8c) 00:00:10 executing program 1: r0 = socket(0x10000000002, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000100)=0x4) bind(r0, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc}, 0x2) r1 = fcntl$dupfd(r0, 0x11, r0) r2 = dup(r0) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x400) fdatasync(r1) 00:00:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0x1e, 0x10000000, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_int(r0, 0x0, 0x19, 0x0, &(0x7f0000000340)) 00:00:10 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="6a14", 0x2, 0x0, 0x0, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000012c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000001300)=0x10, 0x10000000) r1 = socket(0x2, 0x4, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000001340)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000001380)=0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000013c0)='./file0/file0/file0\x00', 0x0, 0x6b) poll(&(0x7f0000001400)=[{r0, 0x4}, {r1, 0x4}, {r2, 0x2}, {r3, 0x82}, {r4, 0x100}], 0x5, 0x2) r5 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) write(r5, &(0x7f0000001040)="3dbd8a2b47da95e7fc029b3fdb8b9cf5a26c440d03ff87e5cbc09d874ecd2c18e7be799056ae757d1e64a150da859bf2f13ffa571831596ed8b6b7408e1595fe453a6a8712e86b11daffa1f42d060cee6cd79bbfa07492c6957e7989eac783035837bce65ff25c80bd6fa219fe0bfead343ddc9f1120e7397a9909df6e297105394d7c44e0ef15a82255045817fe368847f875c15716308cb25f9217e1a3c94ef6c8cfcf78120de80752a1b376ea42be12050012ab69a68691954c662ab41d173b7db9b70b0433df11c6cd364ecc354a38eaf64931d93948092ea604b1c225121a8e81e1a86050872e0efcb0a4", 0xed) symlinkat(&(0x7f00000000c0)='/', r5, &(0x7f0000000040)='./file0\x00') close(r5) preadv(r1, &(0x7f0000001580)=[{&(0x7f0000001480)=""/201, 0xc9}], 0x1, 0x30) r6 = open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x0, 0x410, 0xffffffffffffffff, 0x0) r7 = open$dir(&(0x7f0000002700)='./file1\x00', 0x100000000001fffe, 0x0) r8 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000001140)={0x0, 0x401}, &(0x7f0000001180)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x900, &(0x7f00000011c0)={r9, 0x200}, &(0x7f0000001200)=0x8) writev(r7, &(0x7f0000001440)=[{&(0x7f0000000180)="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", 0xe81}], 0x1) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x29, &(0x7f0000001240)={r9, 0xce9}, &(0x7f0000001280)=0x8) mkdir(&(0x7f0000000080)='./file1\x00', 0x40) 00:00:10 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r0, 0xe) getpeername$unix(r0, &(0x7f00000002c0)=@file={0x0, ""/4096}, &(0x7f0000001300)=0x1002) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000240)={{0x1c, 0x3, 0x1f, @empty, 0x401}, {0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}}, 0x9, [0x1, 0x8, 0x282aa7ca, 0x31, 0xfffffe0000000000, 0xe2, 0x1, 0x6]}, 0x5c) sendto$inet6(r0, &(0x7f0000000000)="0700f1121f70f5b2a12a61861fffc3e2ff52eb1632244ccfedd91b5da2aabc4fc2d129f913c58b7d06e8346c1a84c46dff45aaf1a6c4dea8527e7a", 0x3b, 0x180, &(0x7f0000000080)={0x1c, 0x3, 0x70205913, @empty, 0x9}, 0x1c) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0)=0x1, 0x4) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x9, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x4}, &(0x7f0000000200)=0x8) 00:00:10 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x80) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='//file0\x02') 00:00:10 executing program 3: r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x1000) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) semget$private(0x0, 0x0, 0x406) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x0, @broadcast}}, r2, 0x0, 0x6, 0xae7f}, &(0x7f00000001c0)=0x94) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000200)=""/4096) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) r3 = semget$private(0x0, 0x3, 0x6) __semctl$GETNCNT(r3, 0x0, 0x3, &(0x7f0000000000)=""/118) 00:00:10 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000140)=0xffffffffffffff4a) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x3, 0x9, @empty, 0xffffffffffffff01}, {0x1c, 0x0, 0x6, @mcast1, 0x2}, 0x5, [0x9, 0x6, 0x401, 0x1, 0x401, 0x8, 0x0, 0x5]}, 0x5c) socket$inet6_sctp(0x1c, 0x5, 0x84) syz_emit_ethernet(0xf, &(0x7f0000001200)={@broadcast, @remote, [], {@ipv4={0x800, {{0x0, 0x4, 0xc5, 0x401, 0x0, 0x65, 0x3, 0x0, 0x4b, 0x0, @loopback, @rand_addr=0x5, {[@end, @noop, @generic={0x97, 0x0, "eb236494bef721d3bc"}, @lsrr={0x83, 0x0, 0x3f, [@loopback, @empty, @rand_addr, @multicast2, @rand_addr=0xffffffffffffffff]}]}}, @generic="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"}}}}) 00:00:10 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) bind(r1, &(0x7f0000000100)=@in={0x2, 0x3}, 0x10) socket$inet(0x2, 0x10000000, 0xfffffffffffffffc) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) symlink(0x0, &(0x7f0000000080)='./file0/file0\x00') 00:00:10 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000180), &(0x7f0000000100)=0x100) setsockopt$inet_mreqn(r0, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2=0xe0000004, @local}, 0xc) r1 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x50, &(0x7f0000000000)="cffead497993cb83801c2475d17ce800db938deeb3cc5de1b179313f78e3463a8fc1d024c7ac7a1bce7e9981031068b5ccdb9f373742052632850b3d24f09e77510ed996fff2e5161388f83f6620292662d5f46194324913587b0d69e023f1d3dd209ace172e1c9942c7b257d25d9f8ee18852173d656651303ecf5e929b3fc4e240706550fb33cf", 0x88) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x144) ioctl$DIOCGETSTATUS(r2, 0xc1a04415, &(0x7f0000000040)="64b8") ioctl$DIOCOSFPADD(r2, 0xc088444f, &(0x7f0000000340)="0f4e2b808a6c17a0b515af13914d6498b58fb009380d532520da862a9aa395769d8644f769151f3e55a1acddb837ae21957202570673d40105d1d110a37c8f5a59244fd8be5029635ec5e7f3ba3ecfd6eded4126a8e2efa3d5e51ad626b57eeb1fdb304b7c3f3db3f99377025d1665ee7333426031b11896af54fb2adda365b296fe08149ffeed6160c4ac304622e23dbba5f1312b6a4f18e0cb18ab7ce63687ab0347f8289692d9a49c8e1ab0f768a0f32e6bc5057eee14160e6d1e61058a83") ioctl$DIOCGETALTQSV1(r2, 0xc130442f, &(0x7f0000000400)="d0ce88bbf72229b89469b7fb12aa260c6a9b0ce5efcb9f003304dd24f496394a33077eeb6ea24d5ef53f89effb60a9d106e28319bf92d28ca03f95ed1159bb48a3811afb0eded974fac0069cc111ff97d4633e841594c6198d502c9246e79c6942fc9ff4d1fb4f88b4181e60bca00a2e9e422049773e09da5e1ee60ec8a7f7d7ec093ac3d26d0601d2cee9afa1d360a8ba58617134e05ef5ce9aa37c5904aa0306b2b8e28fa7a1c5c0ca450de33f2f30ad496dec2946133f538f00bb0ce0e8f4c5e3b2c0c7bf540cd3e68d42f433ec6b05586c7a8843754a2a37ec70f9db70a180f5575f97576774647656749e1136ef6fd058f3e8c75a") 00:00:10 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000000140)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast, @rand_addr, {[@timestamp={0x44, 0x4, 0xfffffffffffffffe}]}}, @icmp=@info_request}}}}) r0 = shmget(0x3, 0x4000, 0x2, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/71) 00:00:10 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x26, &(0x7f00000000c0), 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x2, @loopback, 0x7}}, 0x0, 0xffffffffc8578fe6, 0x5, 0x4, 0xd2e6, 0x9}, &(0x7f0000000040)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x101, 0x20, 0x1, 0x1, r1}, 0x10) 00:00:10 executing program 1: munmap(&(0x7f0000f9e000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x5, @empty, 0x4}}, 0x0}, &(0x7f0000000140)=0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={r1, 0xb4, "f62d491726edf62ee1284d62be263766f49826b42c86467a49c10bbb401512afc095738cb0951e33312e0541425978eacedbb12ea49e335cdbd938f9e7e63aaec315dfa68d6ea71efa9d7387bba5602e860d9eadc529747ad6d3d3ba81b177dc3814b285c10c9faf1f32f868634cbee9d3dca0a523b54f83b4639f2b27b966e5af9868481c74c3527c068894330e3efe59b356e50328f106246a95e23e1f1190d1b7ee6b839ce273388b97b01d2a229384beb1fd"}, &(0x7f0000000240)=0xbc) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) 00:00:10 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b19b5aecf6ff710199e789b5117dc34ba3fecab3542235e090b", 0x25, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x1}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') write(r1, &(0x7f0000000040)="8cf5eb729c2b4832856e77c7df54", 0xe) open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) openat(r1, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) 00:00:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f0000000080)={@in6={{0x2}}}, 0x8c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x20, 0x8, [0x100, 0xfffffffffffffffb, 0xffffffff, 0x0, 0x3, 0x7f, 0x400, 0x7]}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x6, @loopback, 0xfffffffffffffff9}}, r2}, 0x84) 00:00:10 executing program 3: getresuid(&(0x7f0000000000)=0x0, 0x0, 0x0) setresuid(r0, r0, r0) r1 = dup(0xffffffffffffff9c) r2 = socket$inet6(0x1c, 0x20000000, 0x7fffffff) r3 = socket(0x0, 0x3, 0x25c0000000000000) r4 = accept$unix(0xffffffffffffffff, &(0x7f00000014c0)=@file={0x0, ""/40}, &(0x7f0000001500)=0x2a) r5 = getpid() getgroups(0x4, &(0x7f0000001540)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r7 = accept4$unix(0xffffffffffffffff, &(0x7f0000001580)=@file={0x0, ""/4096}, &(0x7f00000025c0)=0x1002, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = socket(0x17, 0x10000003, 0x9) r10 = socket$unix(0x1, 0x7, 0x0) r11 = dup(0xffffffffffffff9c) r12 = socket$inet6_udp(0x1c, 0x2, 0x0) r13 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r14 = accept$inet6(0xffffffffffffffff, &(0x7f0000002600)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000002640)=0x1c) r15 = socket$inet6_udplite(0x1c, 0x2, 0x88) r16 = accept$inet(0xffffffffffffff9c, &(0x7f0000002680)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000026c0)=0x10) r17 = socket$inet_sctp(0x2, 0x5, 0x84) r18 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000002700)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000002740)=0x1c, 0x10000000) r19 = socket$inet_icmp(0x2, 0x2, 0x1) r20 = socket$unix(0x1, 0x1, 0x0) r21 = accept4$inet6(0xffffffffffffffff, &(0x7f0000002780)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000027c0)=0x1c, 0x10000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002800)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1f, 0x2, 0x7, &(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd10_pipe(&(0x7f0000002880)={0xffffffffffffffff}) r25 = socket$inet6_sctp(0x1c, 0x5, 0x84) r26 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f00000028c0), 0x10000000) r27 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000002900)) r28 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r29 = socket$inet6(0x1c, 0x3, 0x20) r30 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002940)='/dev/pf\x00', 0x0, 0x0) r31 = socket$inet_tcp(0x2, 0x1, 0x0) r32 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r33 = socket$inet6(0x1c, 0x3, 0x17fa0f70) r34 = socket$inet6(0x1c, 0x5, 0x200) sendmsg$unix(r1, &(0x7f0000002ac0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001440)=[{&(0x7f0000000080)="58aa7b19d6773f302fad71ef3703ba093215e867dcf59591aa75ae7963566451442e06386a53777dd12c26713eee5372bc5c86f597ca122d94355655cccfd124f812762135e86c69d05c8c49528fd495cc432615419b9b346a2555aaf3b2693e06da652feed64de79d112817ca08dbbca61aeab1fec2fad8d50f790608b5a8bc77be46682f8652ce0de42b45d05f2889ab890e0487105260bd7526e36c9137260882df123402774347a5df8df6c74fd414aadfbd8d4b1748b3124806837dd9a9aec8a3c937d7e9ea93d8338f1ee83dbf0bc1c3081aa0929e0dc3c44445d877880023a4e46493bf", 0xe7}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="7daadc166fc035050e7bc2c42f053223785d7c8c97d9541a560b9bd280359115e45ffb8838b9f083ff7bfd60500f1d1c3a500b54b93bbd4518b59871ec19900552b710ec3e17ef6ce9f500e58994a3a40b515f8347b569d976f8bb6fccae0e113906b499f8f99e5e4fbc20246bd9f4a1d90bfcec053f5141e72b31dd09d7dbf9b44710ba38dcaa8ba16b265d1df80ac09c7246c313f994fcb5321b506c026cec49c0e70d2420c032e13592ab329a23ac93435c1c6ea7c3827350ef69ed9b0dcb561f42c52d345189adea7e38e230d38b28fba1522beb37c359f095ee221ba0468cf35464c4a446a4d24dd19415f17ca9", 0xf0}, {&(0x7f0000001280)="554a8e35cb0f760cfae7ed2beef030398c8095e99ab8131cd63411b90515320d26b103a80a9c0db587752840fc1122dc52a1aad8fd72a8d5a687bdc965ad0ae9584232d3e798be584cb84f5dfb987bcd7b1e6283af2017e27136e792427da8f64e6dc77b38d2dddf52f25684d887fc2263aed86fe2be6c8e7bef137e487d94cda4b99acbc501dbf3f8e0c78dfe642065eca18a81c5ef2400bf22de38ef971a13643c", 0xa2}, {&(0x7f0000001340)="5e66f719382c0987240db1a19f6ea772cddaf02c99bf9b84141974e41a54d137fa5db307bcb04853326479bd5d2150bd34ae6b2f468448aa6fd7f36c6ab6a42d8ad1b7cbe9e6023b26a52680f098864ab2675916074967000ee3442183561a4620d315231d7a6b52bb060f6872a4581774fa253ba163ecaf7aec4912a4f8990c39434470194f47688b7b8824b7b8e7a5f40a80e564c76dd3364d95dd8f99ac22eab69302a8469f3b4eed14f79431288d3bb431aa245daa6a42ea091354a318f264933f80e2bcd810ed5abf660ea3cd89", 0xd0}], 0x5, &(0x7f0000002bc0)=ANY=[@ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r5, @ANYRES32=r0, @ANYRES32=r6, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="1000000000000000ffff0000010000002800000000000000ffff000001000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="000000001800000000000000ffff000005000000", @ANYRES32=r21, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB="3800000000000000ffff000001000000", @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34, @ANYBLOB="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"], 0x130, 0x8c}, 0x20100) 00:00:11 executing program 0: syz_emit_ethernet(0x2, &(0x7f0000000100)=ANY=[@ANYRES16, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRESDEC]]) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x81, 0x4) 00:00:11 executing program 2: syz_emit_ethernet(0x4e, &(0x7f00000000c0)={@random="9f885100cdaf", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x0, 0x0, @rand_addr='\x00}\x00', @mcast2, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2}}}}}}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000080000000001"], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0xa0b1}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1}, 0x8) getgroups(0x1, &(0x7f0000000000)=[0x0]) setgid(r2) r3 = dup(r0) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0xcbe0441a, &(0x7f0000000040)="61390ef7797e87ff2180336daf8886bcc2256ba2af0127ee0edeee7c45cc7be5ef306f86698d") r1 = dup2(r0, r0) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000000)="6593e4a5a34e20438074f3bb9b840fe8c93a2da71c98d53d1c15ad19c3b9a5c5a6c44e52342877fe8b9fdaef4ed36b3bbdee1a893e1116bc216d5b") ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000080)="a4acf24dc71fd1f2fc289c64c9335990b84190472e9f3860fa485d8f8a85e076ee04afa009ac8c9e9d6f3bdc7094cc80484c407698c71988262d004bc53f4f00b601e672d071a0723e049cd3c35ccb31e80427cfe2e086254e22706315513c2ae62a0794762853092ac4d40e1937b59ec7cbe83229234be292b10d") ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f0000000040)) 00:00:11 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, &(0x7f0000000280)=""/36, 0x24}, 0x0) chdir(&(0x7f0000000000)='./file0\x00') r0 = socket(0x17, 0x10000007, 0x7fffffff) getsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000100), &(0x7f0000000080)=0x4) 00:00:11 executing program 3: mlockall(0x1) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f00000004c0)={{"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", "974d344b1177ab8789d30a79805f6dafc76caedf60c03c3eef1ea55f044d4d1c", 0x2, 0x101}, &(0x7f0000000040)="b50eb72440cb441714f1cc7c7ffa209fd67e175d5b11aaa0549152045084963970017b21101ad08c9c0068e940ba1aedb6bf87bb92136851a7b8d194eeeaa91d72fe19183cd6e1dc40afe40162b4979fb07528d331383272c8581228ed7bce89906b7e9417d92e87e6845dad06e3f230ce31d312a15d503f7dfc97ac73aec93664f77b3e9edbbf91102ede0182", 0x40, 0x2, 0x37b, 0x8, 0x6, 0x80, 0x8, 0x2}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) write(r1, &(0x7f0000000000)='c', 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r1, 0x0) 00:00:11 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7000618d0) fdatasync(r0) 00:00:11 executing program 1: clock_nanosleep(0xf, 0x0, &(0x7f0000000040)={0xe5f, 0x6}, 0x0) clock_gettime(0x5, &(0x7f0000000000)) 00:00:11 executing program 0: r0 = socket(0x10, 0x10000003, 0x5) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x0, 0x4, [0x3f, 0x2, 0x400, 0x9]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0xed7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r2, 0x10000000000, 0x7, [0x1, 0x7, 0x1, 0x2, 0x80000001, 0x83f3, 0x1]}, 0x16) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x4, r2}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r1, 0xfff, 0xf8, 0x4, 0xffffffff82d955d6, 0x5, 0x9}, &(0x7f0000000240)=0xa0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000280)=0x4, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={r2, 0x1}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x7, r3}, 0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000380)={r2, 0x100000001}, 0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000003c0)={r3, 0x7}, 0x8) mlockall(0x1) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000400)={0x401, 0x6}, 0x10) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={r3, 0x7, 0x7, 0x80000001, 0x81, 0x7f, 0x26, 0x1, {@in6={{0x1c, 0x3, 0x0, @loopback, 0xfffffffffffffff9}}, r4, 0x1, 0x5, 0x4, 0x0, 0x3}}, &(0x7f0000000580)=0xb0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x6}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000640)={r1, 0x5}, 0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000680)={0x6, 0x4, 0x7, 0x84, 0x3, 0x723, 0x800000000, 0x8, 0xfcf7, 0x8, 0x2}, 0xb) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000006c0)={@in6={{0x1c, 0x3, 0x6, @loopback, 0x9}}, r6, 0x7678, 0x683b, 0x0, 0x5, 0x5}, 0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000780)={r1, 0x80000001}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000007c0)={r3, 0xffffffff7fffffff}, &(0x7f0000000800)=0x8) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000840)=""/156) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000900)={r5, 0x5}, &(0x7f0000000940)=0x8) r7 = shmget(0x3, 0x2000, 0x20a, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_STAT(r7, 0xd, &(0x7f0000000980)=""/94) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000a00)={r1, 0xffff}, &(0x7f0000000a40)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000a80)={0x3, 0x5, 0x5600, 0x8, 0x3, 0xffffffffffffffc0, 0x0, 0x19d, r1}, &(0x7f0000000ac0)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000b00)={r4, 0x4}, 0x8) ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000c00)={{"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", "cf5d7795d221da35e09d4e3be24e8818789731f68b390e18cd505a9be22958b9", 0x80000000, 0x4}, &(0x7f0000000b40)="62e38d9ae89e8f1bd581be6063cfdaf52be1171d423ffc3dd06acc8275acd948f55c923d63250f2a96dd94938d94eda6e820626083d8d4f27eb6fbb053ce56dfc3576839ec18123e6e7857b2e628399505fd8a321a1cb0d8d280c4fb0ee5f52fd59d7fa7e8526d5edc29e1edd49ee4256ca0138c96344134e6540a02209c87fe92f01a71ee70eab998e3fa8e4c5890550adc0895276fdc01", 0x6, 0x3, 0xfffffffffffff011, 0x7, 0x8, 0x5, 0x9, 0x2}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001080)={r2, 0x5}, 0x8) 00:00:11 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1412, r1, 0x0) r2 = fcntl$dupfd(r1, 0x11, r0) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f00000003c0)={'accf_data\x00', "cedbef37bfdd083c951b3179bc767863d172561892fda845936cf4759773d558833635f91218699800e3dbcbc8fab6ae6327688811005f5a4451b0048bfd1247723af9d17308c0eaad8a019f32a9a6b87bb382c7a98b931304bf4799ad2d99b0905de1047ee3c3b2f0a57633255e424ca42d6d490842830f6b4379d2fda98e171e8c51f3c2fb4b665a495e1094e38f3c4a1f407ce37cce08ae22c0cd0e2a97746c3a56fc249dc83312fdf3b8e46b24430fd71015ff62c11ccd8d7f05626336d30d84799b6d1e03555fe907374036a48c9e2fb6fbd1ecd4783c87ba8d55c156fbfeb4b37afb4353475cc5fd0ec889d8e1"}, 0x100) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = getegid() setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000140)=0xc21d, 0x2d0) setsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f00000000c0)="5d38bb575c068d0799c7ea84dd98a0750fd4cf19ded4cdaa4206e0ab190776704f2e4448bfe4ead0f69c596c38a6423c51c7840098a7c99ae82d7b00df9bb7ea2feb91b2e306436c3d", 0x49) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x10001}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000200)={r4, 0x200, 0xfff, 0x1ff, 0x8001, 0x5}, 0x14) msgget(0x1, 0x24) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000300)={r4, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000340)=0x10) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2002, 0x0, 0x1011, 0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000380)=ANY=[@ANYRES32=r4, @ANYBLOB="000000faffffff"], 0x12) socket$inet6_tcp(0x1c, 0x1, 0x0) setresgid(r3, r3, r3) 00:00:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) getegid() getsockopt$sock_int(r0, 0xffff, 0x1011, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0x1000, 0xf, 0x0, 0x9}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1101, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = socket(0x20, 0x3, 0x20003) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000100)='dctcp\x00', 0x6) 00:00:11 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x8, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xffffffffffffff00}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000001180)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000001140)=0x1008) 00:00:11 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20081, 0x40) ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000080)="f5c409a5de8b88e3b84ae608d0091a8948cf3300d3cd9fb5b444cda2f070cd7edf6cfd9d93340007ccabbbd596f5cab8387f6a8320a7966fec6dc7928966f35421d2f05a675a331c699709b99454d3ab69ceb9eb0180d5efca8a43f67e98cf710a37b6d79e9ba0d10abc6838c19e5026511e779f1b4ee0cbdcb9c1622faab372b904bed91a9af6ce5725a06bed11") sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea, 0x2800]}, 0x3}, 0x1c, &(0x7f0000000100), 0x23d, 0x0}, 0x0) 00:00:11 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, 0xfffffffffffffffe, &(0x7f0000000000)=0x152) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000180)={r1, 0x100000000}, 0x8) 00:00:11 executing program 1: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4, &(0x7f00000000c0), 0x4) r0 = dup(0xffffffffffffffff) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x93) 00:00:11 executing program 2: 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$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000)=0xff, 0x4) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x8, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000ffff0000f31f000efbad8a8df809d245f8d51c8c843832a1cfa07bea87ae489b89c660c2b15c048075a4c2b35ad3ec12a8ee0fb6b6ed5ecd4033a9b07b98008100e0c5b70be4fc67c146844dd285d16b027ce9"], 0x5b}, 0x0) 00:00:11 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) truncate(0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)}], 0x1) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000480)=""/202, 0xca}], 0x1, 0x0) close(r0) lseek(r0, 0x0, 0x7) socketpair(0x1c, 0x5, 0x101, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7, 0x3, 0xfffffffffffffff7, 0x9}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x7, 0xb, "f04cfded656fb17d26f0fca544a107d24e103f79554770a97f728e47c600e2919c"}, 0x152) 00:00:11 executing program 3: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x2, 0x2, 0xba32, 0x6}, &(0x7f0000000040)=0x20a) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0xe9b, 0x1, [0x17f]}, &(0x7f00000000c0)=0xa) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1204, &(0x7f0000000380)={0x58d2, 0x400, 0x0, 0x0, r1}, 0x2a2) 00:00:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x55, 0x0, 0x260) 00:00:11 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) truncate(0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)}], 0x1) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000480)=""/202, 0xca}], 0x1, 0x0) close(r0) lseek(r0, 0x0, 0x7) socketpair(0x1c, 0x5, 0x101, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7, 0x3, 0xfffffffffffffff7, 0x9}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x7, 0xb, "f04cfded656fb17d26f0fca544a107d24e103f79554770a97f728e47c600e2919c"}, 0x152) 00:00:11 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c653000dd1bf28809b9d730f139e3efb0d750d5c4954e6de39489b15a264482f7ffffffffffffff"], 0x1) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0), &(0x7f0000000000)=0x100) listen(r0, 0x40000000000001) 00:00:11 executing program 3: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000200)={0x0, 0x5, 0xf, 0x40, 0x8}, &(0x7f0000000240)=0x18) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x94e}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r2, 0x2, 0x4, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x400}, 0x14) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x8, 0xffffffff}, {0x100, 0x8}}) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000e486aa140ee37d3dce6be88217aaf1f2a03636b537b61f4c0254c92ab08da09810bf492dcc7cc1ba358df0f2f8b896e9917d3e2c88e5f3a3fcedadabefa02c2ca208f77b4664738b53e0694be9b1a546047d516af7f2158eba45310e0ab654a37ef4fb92f425edd08116246a6ecf1a53ea7fb7d018"], 0x8) 00:00:11 executing program 2: setgid(0xffffffffffffffff) r0 = getgid() freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_icmp(0x2, 0x2, 0x1) r5 = openat(0xffffffffffffffff, &(0x7f00000018c0)='./file0\x00', 0x28003, 0x20) r6 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r7 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001900)=@file={0x0, ""/81}, &(0x7f0000001980)=0x53, 0x30000000) r8 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r9 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f00000019c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) connect$unix(r9, &(0x7f0000002dc0)=@abs={0x1, 0x0, 0x2}, 0x8) r11 = socket$inet6_sctp(0x1c, 0x1, 0x84) r12 = open$dir(&(0x7f0000001a00)='./file0\x00', 0x2, 0x100) r13 = socket$inet_udp(0x2, 0x2, 0x0) r14 = accept$inet(0xffffffffffffff9c, &(0x7f0000001a40)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000001a80)=0x10) r15 = accept$unix(0xffffffffffffffff, &(0x7f0000001ac0)=@file={0x0, ""/4096}, &(0x7f0000002b00)=0x1002) r16 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r17 = socket(0x17, 0x10000005, 0x10000) r18 = accept$inet(0xffffffffffffffff, &(0x7f0000002b40)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000002b80)=0x10) r19 = accept4$unix(0xffffffffffffffff, &(0x7f0000002bc0)=@file={0x0, ""/108}, &(0x7f0000002c40)=0x6e, 0x20000000) r20 = semget$private(0x0, 0x0, 0x10) semop(r20, &(0x7f0000002d80)=[{0x4, 0x9, 0x1000}, {0x0, 0x9, 0x1800}, {0x0, 0x9, 0x1000}, {0x0, 0x5, 0x1800}, {0x3, 0x9, 0x1000}], 0x5) r21 = socket$inet(0x2, 0x20000001, 0x9de) sendmsg$unix(r1, &(0x7f0000002d40)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001740)=[{&(0x7f0000000080)="96642800c9c5ea4ec657c2f3120b0ffd8c434d9e7fad329db2180583a15d338c4bcd4fd51cc3017615ebda01f0254a6559102c47a138651425e3758a79fb955bee88e5c380cf599f6c1583ac3af1b1c4c44b5bd1a93b3eaf4335f0465d4c3b717d3dd42528e008279d9e93613c52e430bb77f44ad4e414b50dee6bbf3e9353696a688bf9f4a4b54b285a3ba0009649929c82c902524582890b04", 0x9a}, {&(0x7f0000000140)="1290eda1c2e51565ff8ab6272019541ee5d0aa6747bd750018e00758bcb26a1203e0527d372dd5d96a553e3f0d2dbbcbe084c14dbe4bc11eb6925cf086b155d40395d279b7c6b37ac8fc9776c0f5a494ef50fd7022eae406029e9006c7a76a7578d73d8e393d5e0f1d17697f315c71ef191dc6a92359147366f032814cc63abaf26002d58da2e8fa0f7497d648f9662c54cfd1a6182faa2578fc8bb94fd518c1899c256d1cf88f153b8e79813d89497a4afbe26092cc817bf07826660b1f43587ecdd552d4a63930eb9b11f28495be379b26174972c0019dff81c646b5aab7e6934c8f", 0xe3}, {&(0x7f0000000240)="1059d32804535ccb0912540d4105419b09b16ab53b9742c1987053c5794bf4997bb5027493c5209c03ade7f3e5082c831d4e8a7116c38253070d29dcca1784a3f26dc61f1e98418ad86cedef6389501c051deee280c43f4a54279bae84dddfe0176284f5a3470b1b96cd1d38c5bff846", 0x70}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="c1a2257a2d9b78c75e8f9bd6a9932acc81d77d65dba21033a4a1de3ea05a96e76d04e04ed32907413983b95f7611670cc0733a5e68a289fe967fed67af46b06a6585bd388b2063295bc3688300b0e83fb77d68c5f71d93450f125242f3459570e654da50f77b959cc571e25fbb667bc4a31edf1af3c13607396ccf4a1bededb2bb108603c1b7851900eea96cb7253d820b4d9225f47c2ccb895e33d84ce8c728b08c76d94dd57b91cd2ff885e2edc70d6bb39977a64b95a791e8f70c6f0c63af550da1c2f3ef6506a7424a0566e15e9004f934c3b549c0fe66d32f684fabfc50ba7a92cc0eaed9f4a9d38b0f6b93", 0xee}, {&(0x7f00000013c0)="b7ab34f2481322662b97aba7c863d5276e7c763d7da0459d8bd4c7d9f55781551be0c4e585de3aa207dd7cdb3c1e5df16e17102a5aa8dd3f10bc7ab78d635cc7eef0a70424fcd19604a4dda49a75e3ff249874366a281dc47a31a6e368b4fe2585eb7dc0bacb6ce61dbe6524014f5a46e36ad4856577005a4989a7d6bb41f120f4d6fe588354b3a5c81bcf2a404696a62b79f758a3c23ef7a466b236c8a59cb44048766fb0631ee494572b48c82225c7bc443b69041f686070337eecc1c6a8978b382d40ddc45ad98bc3d5fc09ceefd4a56b169b89b928c814f01a38d3", 0xdd}, {&(0x7f00000014c0)="2a26e48ea7ce748b06de4837c917a6298765243d908f816c3d021cc97cba9fb84680eb9b2fabac36bae1ffbcd1341e903af76d", 0x33}, {&(0x7f0000001500)="b7e976cf1c056f934da999c3452ee30d9761802a2642751b1ddb7a460d006b33a2109f34fe3261e11902a25ccbd39cf56ffb6c29804941606b5e93cf59ee27645c39285642d697edb88767985f613647ecc36d4326d9fa5675a14b00181938822afb82f367f84fced131c348467696991ba139872a016ca3aef60043a92760c48d375e2892e1914c060ae08ae199e2a158bde40c15f9e7320a217278d397d2d9bfe24d1858dc3108d9a230823c58fc492f7ab2b2", 0xb4}, {&(0x7f00000015c0)="31acfc71dc30a9d6798acbbceb7e3b77ce710eb4bf5ed8d290f394975e0c082686c548b92de89b14c1ce623573956d744b23f4bcad59a1695c18e09f164f0590a46a2b2f20cdc016c178db2f3fc4ed84de9fd12ab29eb9aa2b45a0e0823e28691ee85a4b5cb73593eab4daab859108a1051f17103efc56c06999753f0784aa2fb2", 0x81}, {&(0x7f0000001680)="6e6a79ad919e43877b95133b213d220ac8c2a10249cb88d0d4fd0a396c142603ded5dc027ce57798341c1b307bab91810fe69ef7732531d8fecfa417acbf4049d373a01f74d82c5eb33fb765c96a9de7a847ce24315b92dc3bcd2d56744c2ba254c14cc20066d3ef8bef7eade658900cef388e623ec0dca0b23d5a2b8c4ebc0c0407a1d0fda378045a89e2057252a0d37034b3fd89", 0x95}], 0xa, &(0x7f0000002c80)=[@cred={0x20, 0xffff, 0x2, r2, r3, r0}, @rights={0x38, 0xffff, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11, r12, r13]}, @rights={0x28, 0xffff, 0x1, [r14, r15, r16, r17, r18]}, @rights={0x10}, @rights={0x18, 0xffff, 0x1, [r19, r21]}], 0xa8}, 0x100) setregid(r0, 0x0) setresgid(0x0, r0, 0x0) 00:00:11 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet(0x2, 0x20000004, 0x100000001) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x5, 0x4410, 0x8, 0xeca, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x7fffffff, r2}, &(0x7f0000000180)=0xc) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000280)={0x1c, 0x2, 0x0, @ipv4={[], [], @local}}, 0x1c) sendto(r0, 0x0, 0x0, 0x20100, 0x0, 0x0) r3 = dup2(r0, r0) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000040)="215b9c36f899e973bc44e72bdc2ab83187719a5913c39515438b86e06109a27e9fa39e7489ea34c7189657666865d4e5d0ba6b0fc2cbea8161e321c444d1088e55") 00:00:11 executing program 1: r0 = dup(0xffffffffffffffff) readlinkat(r0, &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000080)=""/209, 0xd1) rmdir(&(0x7f0000000000)='./file0\x00') execve(0x0, &(0x7f0000000580), &(0x7f00000005c0)) 00:00:11 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0xffffffffffffffff) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) mprotect(&(0x7f0000fc6000/0x4000)=nil, 0x4000, 0x0) 00:00:11 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/110], 0x0, 0x20000000) r1 = accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() sync() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000300)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) r3 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r3, 0x7, 0x7, &(0x7f0000000080)=""/31) socket$unix(0x1, 0x2, 0x0) socket(0x0, 0x20000000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) socket$inet(0x2, 0x27, 0x7f) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6(0x1c, 0x20000000, 0xce2e) accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) r4 = semget(0x0, 0x3, 0x10) __semctl$SETVAL(r4, 0x4, 0x8, &(0x7f0000000040)=0x3) semop(r3, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) socket(0x17, 0x10000000, 0xa721) semget(0x3, 0x1, 0x180) __semctl$IPC_RMID(r4, 0x0, 0x0) __semctl$GETZCNT(r3, 0xe92458e0e7c484c0, 0x7, &(0x7f00000003c0)=""/56) 00:00:11 executing program 0: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000004a8ec780fdc5d5d146c57ec0042f7b47ae8e5a90869540790fe75cb77aeeb3203705d8a1638c796ca2d0dd18a82ab8b7134957387ea3de872e289f4927f7ccdf4e9b712716c2763d71e164c3812a2614458460a536a8c426b0753889ef11a77ea548a245b947944836bb3e860433e14923495359ed20aa48367a7e1f909d5fef"], 0x0) r3 = socket$inet6(0x1c, 0x3, 0x0) r4 = dup(r3) connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getpeername$inet6(r0, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) shutdown(r4, 0x2) 00:00:11 executing program 1: setresgid(0x0, 0x0, 0x0) mlockall(0x2) r0 = open(&(0x7f0000001000)='./file0\x00', 0x30002, 0x0) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x6, 0x1010, 0xffffffffffffffff, 0x0) r1 = shmget(0x1, 0x1000, 0x80, &(0x7f0000ffc000/0x1000)=nil) shmget(0x2, 0x2000, 0x148, &(0x7f0000ff9000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000004040)=""/4096) setgroups(0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x49]}, &(0x7f0000000040)=0x6) 00:00:11 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x0) r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) shutdown(r1, 0x1) r2 = msgget$private(0x0, 0x8) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) msgsnd(r2, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800) msgsnd(r2, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgsnd(r2, &(0x7f0000000000)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) 00:00:11 executing program 2: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) r0 = msgget$private(0x0, 0x8) msgsnd(r0, &(0x7f0000000080)={0x1, "98b6a6863794f0da2c99e0c65ff6628dc792f6a0d5fdd5b82f30f62c681d78e0a35964f4ea0e7fa848e4dd986191f40183a719"}, 0x3b, 0x800) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000000)='./file0/\x00', 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x208, 0x0) 00:00:11 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$unix(r1, 0x0, 0xffffffffffffffa3, 0x40000084, 0x0, 0x3) recvmsg(r1, &(0x7f0000000000)={0x0, 0xffffffffffffff0a, 0x0, 0xba, 0x0}, 0x1) 00:00:11 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x0) __semctl$GETNCNT(r1, 0x5, 0x3, &(0x7f0000000240)=""/169) mlockall(0x3) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r2, &(0x7f0000000100)=@abs, 0x0) accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) r3 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r3, 0x7, 0x7, &(0x7f0000000080)=""/31) semop(r3, &(0x7f0000000040)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1000}, {0x3, 0x4, 0x800}], 0x3) semop(r3, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3) 00:00:11 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mlockall(0x3) r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) 00:00:12 executing program 3: syz_emit_ethernet(0xa6, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa08004500001c0100000001029078ac1400aae00000011102907800000040"]) r0 = semget$private(0x0, 0x4, 0x408) socketpair(0x1, 0x30000000, 0x20, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f00000003c0)=0x8, 0x4) __semctl$GETZCNT(r0, 0x5, 0x7, &(0x7f0000000000)=""/237) r2 = msgget$private(0x0, 0x1) msgctl$IPC_RMID(r2, 0x0) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x4bfbe907}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000240)={r4, 0x5, 0x3, 0x2, 0x3}, &(0x7f0000000280)=0x18) socketpair(0x17, 0x2, 0x90, &(0x7f0000000180)) setrlimit(0xa, &(0x7f0000000140)={0xff, 0x6}) __semctl$SEM_STAT(r0, 0x1, 0xa, &(0x7f0000000300)=""/178) 00:00:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x6e, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@multicast2, @broadcast}, 0xc) r1 = socket$inet(0x2, 0x1, 0x6eef) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="04e3ff0007000000c48a661879f3964d81571f005b0b"], &(0x7f0000000080)=0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f00000000c0)={@broadcast, @broadcast, @multicast2}, 0xc) 00:00:12 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400200002c2, 0x0) close(r0) r1 = dup(r0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000100)={0x1f, {{0x1c, 0x0, 0x80, @empty, 0x100}}}, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) fcntl$setstatus(r0, 0x4, 0xc) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) write(r0, &(0x7f0000000080)='B', 0x1) 00:00:12 executing program 2: r0 = semget(0x1, 0x3, 0x80) __semctl$SEM_STAT(r0, 0x0, 0xa, &(0x7f0000000200)=""/132) r1 = semget(0x2, 0x4, 0x200) r2 = socket$unix(0x1, 0x5, 0x0) r3 = getpgid(0xffffffffffffffff) r4 = getpgid(0xffffffffffffffff) getpgid(r4) r5 = fcntl$dupfd(r2, 0x11, r2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="02004e20e000000100"/136, @ANYRES32=0x0, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB="58dcd39e27ca34b5b9"], @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00', @ANYPTR, @ANYPTR64]]], &(0x7f0000000140)=0x3) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000300)={0x0, 0xba1}, &(0x7f0000000340)=0xc) getpgid(r3) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f0000000380)={0x0, 0x1, 0xf, 0x7, 0x2}, &(0x7f00000003c0)=0x18) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000500)={@in6={{0x1c, 0x0, 0x5, @mcast2, 0x15426835}}, 0x0}, &(0x7f0000000400)=0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f00000002c0)={r8, 0x3}, 0x8) fcntl$setown(r2, 0x6, r3) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f00000001c0)={r6, 0x401, 0x4, [0x7fffffff, 0x7ff, 0x8, 0x4]}, 0x10) semop(r1, &(0x7f0000000000)=[{0x4, 0x1, 0x1800}, {0x3, 0x6, 0x1000}, {0x2, 0x8, 0x1000}, {0x7, 0x3f, 0x1000}, {0x7, 0x6de, 0x1800}, {0xffffffffffffffff, 0x5, 0x1000}], 0x6) r9 = msgget(0x3, 0x200) msgrcv(r9, &(0x7f0000001540)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c900"/4104], 0x1, 0x1, 0x800) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000640)={r8, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f00000006c0)={0x6, 0x1320, 0xe01, 0x100000001, r7}, &(0x7f0000000700)=0x10) writev(r2, &(0x7f0000000180)=[{&(0x7f00000005c0)="c438deff6b27be6244da229959e438c0577c093be6a6ecd8aa69cd94cc9d07f7bb6735a7f3dcf55736e4f728bc812035ae0995a13afae02d8e12748dbf94f177e61561786f97b804d6", 0x49}], 0x1) syz_extract_tcp_res(&(0x7f0000000040), 0x80000001, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN(r5, 0x6, 0x401, &(0x7f0000000680)={0xae28, "710d29da9f54f6b6dd877b71f5f5d610"}, 0x14) 00:00:12 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="85a718e3c733aa933000"], 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x22, &(0x7f0000000100)={@in={{0x23, 0xffffffffffffffff, @broadcast, [0x3]}}}, 0x94) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x56, r1}, &(0x7f00000001c0)=0xc) fcntl$setstatus(r0, 0x4, 0x8) 00:00:12 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e3d9e561bc33000"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="f0d796af959ebed12e96a91232f82faeb5b363949449366144aa4e0dea0bfa4472583e16c3c194ff208c59bb5529620c5046eaeda9514a03d5faa1cf8507895d0418f50a31f2bc1bd06d1fef6b58add85a726f026bd4d095670e4d6f758ec5fd444fefc03d25117591541814f1cfcf2175b69b013aafa07897821e1368784df3f33bfba2a1d270ac80b1a7c441c10ac6d751085465a3eec5862f89b52fb8960df913fea3f7c851c2fb3fd4baf828832437264c6bc606d2fee763b916440c47ca2261d85d404db9f0", 0xc8}, {0x0}], 0x2, 0x0}, 0x8) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x0, 0x1, @empty, 0x2}}, r2}, 0x84) 00:00:12 executing program 1: r0 = socket(0xffffffffffffffff, 0x3, 0x800000000) setsockopt$sock_int(r0, 0xffff, 0x1012, &(0x7f0000000000)=0x200000000000, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="38950c431c9d670aac26f9a23902ee", 0xf}], 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x3, 0x5, [0x100000000, 0x1, 0xff, 0x7, 0x3504]}, &(0x7f0000000100)=0x12) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000180)=0xd) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:00:12 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000140)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x8dae6f429e6c0a3a, 0x0, @local, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x0, 0x0, 0x0, [0x3], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @mcast1, @loopback}}}}}}}) r0 = dup(0xffffffffffffff9c) fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f00000001c0)={{"526e716f347634e5bf1c6b3fd4710e63b593cf6ed6aac62e179ece0cf3e12dd5b2b1ba3097c9caeb681c7faa54585b40ff46720ac55a3a9dfc622fe2ae755d89648f424ba57fbc5c7b9fb28d9a80d6f1df9b3954ade25abbaa32093a851d6c0392d06ff9f310431f1d5175f46325d5212aef7bcd86e1f5d8b3fefa1d7817e25539a4eeaefbd98e499edbf22450f872abda24523eb88ac46780ac43f09317a003d984f7a5d8da5606beaf081574f7357e4a7c4629b3662a73a7be84dee640a94afdb0fd53f02fa5f2987b3eb026e2f117005e5a223e8ff35a387df4dcd765f99641fd0ea68df6a976f987df835270f20f808c8caadc13243e7fd04797594ece2e0a41fd9aaabcfef4e238412471003717ce6ba084b03c9b6bd29a3edf05b95b5e6b40bae5035d9bb312b84aed69aa5493ecc77d3e70054db6e861528d5260aa026a80514bbd48e3324d8dd586d9848167874870d7163f552722746fa64a923e76abbfb89ee9cdef423613a6f66bc8daf8d1f2e5229f750a908574bb4e97d20c6ced9e9ae4192ce338864a40322aef9911d8a97a224288dbf5d7df86ec0f5f968c1f6abde319318d21d5af40c2476965a9a1f9d3c75cf5d0e856825c4b12a2c8128799b44c7c4a71f8625d31a55f26e1f7cca8b5deb054b7b356ea113e87ba05536dcaf3d5a04d306baa7f175a823e64e513119da82c500a254809e5203d55e72478624be1c24496435f0a1ab7f27c7b80c864292a9349418652275bd0f1d1ff1e25c7c3a004d9c6d74db267008800527d649417e34f630e3c2d97f207cb0f8f9576c3977f50a266ca5b7b421a183999848f88a358121d775bcb2b49ebe5c6d6d3d6f8b7a44d4b2515448eb4441759f6f30a7a2d8e49b0fb07e1042099d7989e8caa8b237deb696173ac051f10a7f3120cb360a9603e53c9e09ab62ceea88879fea11af51fa2fee457958a6c206ce651762858be6ac673ec3753dfe9c6e0b46df87a10f3c7d79f15ed39cb76c071e8c3f20102673a2d722325f75d7baabc417b1b9bba56b1b83e9d558f480e6136f965e078bf09ab5f64b5b017ee70aa7223423e690bb676838256c8d4511e591772d331a1be8cff48edb73d01e3e900f89cc67931c6b71a59383bd90291d782b2e3e8ff7d80ea0130f733ff55418e3e658197937a723aa4daf8d908c30d1a4577be1e1022026e749375e0e59ba3139c69e668a4c58d234e1510115a940d4fbaeb1cdea43f767d67e0e9b6f8b0826dbafd73b76233c45f31ece4630ec02cf28a442c2b8a5428ca9382392049d4ff92727151f67d8c04ab66a92286176d703c067229f0004611f20c5ff82607cc0530b7b3ab5dfd35e0f6a838b5b6224bfad5548ebaad3eea5f33923ce2309a62f51a0e927e54b1919ce7806610aaa96f3790a69a565353c515dd983a9334753416351ec1cc8684", "22dded868a5f57b1b713d8cde3383cd2136c536bac4a309d31fbe0855bcb550a", 0xff, 0x5}, &(0x7f0000000000)="21e6a5676e10ec91c314cf5e3cb83656ca70558a4e6163de7f6c9c117dca67aba4181a67f5e41d2211a92d589b5ee396726ee331b829b840f0b55a0618e5673008eeb8b69756976381efdd418bea3b046c02178141a7c003aa1782f6ba50f01bf64ba8af95fa2191a5b233bd99d4c1a14eeca81b35e9047cc5161aabab0ad58606305cbd83207e5143b65b21cc49fdc6f8fe", 0x0, 0x80, 0xfa7f, 0x100000001, 0x1, 0x3, 0x401, 0x4}) 00:00:12 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0xfff, 0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x2b, "03aab38141a478c1f10e1abfd2875e3290387b6ddfdd7817dd468ba2f42f4d77985da50b667cdad2750658"}, &(0x7f0000000100)=0x33) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x6, 0x1, 0x9}, 0x10) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r3 = openat(r2, &(0x7f00000001c0)='./file0\x00', 0x100, 0x50) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x3, @rand_addr=0x9}}, r1, 0x3ff, 0x0, 0x80, 0x556, 0x1ff, 0x2}, &(0x7f00000002c0)=0xa0) getuid() r5 = socket(0x11, 0x0, 0x1) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000300)={r1, 0x49c2}, &(0x7f0000000340)=0x8) getegid() close(r5) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x0, &(0x7f0000000380)=0x7ff, 0x4) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r5, 0x84, 0x8001, &(0x7f0000000400)={r6, &(0x7f00000003c0)=[@in={0x2, 0x2}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000480)={0x2, 0x6, r6}, 0xc) setsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f00000004c0)="9993cf848c6f70642445b2f74926174f1508bd779cdef6b9452b0fd3f0da819b920ff037d3df26e2e4b9f6f9a3758e71d27ea72be702a3410d886efbf155f8f7231161fe2550c95cda6008b7e6058a02edad22dd2c36727f7f9c277722dc64f3aec4b7ae475acab429dbe153a8dc532683e24ad4b2dffd8884a898e567c691148ecc1893095f4f565288ee18654957be557ae0cc69fa45b78acbe016c865f7fc023bd3", 0xa3) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000580)={0xfb}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f00000005c0)={r6, 0x9}, 0x8) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000680)={r6}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000700)={r6, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000740)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000780)={r4, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f00000007c0), 0x4) getsockopt$inet_buf(r5, 0x0, 0xc, &(0x7f0000000800)=""/171, &(0x7f00000008c0)=0xab) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000900)={@in={{0x2, 0x2, @loopback}}, r6, 0x7, 0x0, 0x0, 0x4, 0x8001, 0x8}, &(0x7f00000009c0)=0xa0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000ac0)={r6, &(0x7f0000000a00)=[@in6={0x1c, 0x0, 0x0, @rand_addr="e0884591d057ba5720159af17f94bcaf", 0x1}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x1, 0x9, @loopback, 0xff}, @in={0x2, 0x3}, @in6={0x1c, 0x3, 0x389d, @empty, 0x9}, @in={0x2, 0x0, @rand_addr=0xbc0}, @in6={0x1c, 0x3, 0x9, @rand_addr="340d582f99592aeda829a25448917e5f", 0x800}, @in={0x2, 0x1, @rand_addr=0x6}]}, &(0x7f0000000b00)=0x10) sendto$inet(r7, &(0x7f0000000b40)="8457fd1bcf9d22820053ca2c964413c0725f3532a1bef55e715a37c84f5a", 0x1e, 0x1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000b80)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x102, &(0x7f0000000bc0)={r8, 0x1000, "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"}, &(0x7f0000001c00)=0x1008) 00:00:12 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:12 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x100, @remote={0xfe, 0x80, [], 0x0}, 0x9f}, 0x1c) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x51, 0xfffffffffffffffe, 0x3118eb8d) 00:00:12 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="14000000290000003f000000000000e801000000"], 0x14}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f00000000c0)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0xfffffffffffffff9, @mcast2, 0x7}}, r1}, 0x84) 00:00:12 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000400000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) mprotect(&(0x7f0000fc6000/0x4000)=nil, 0x4000, 0x2) 00:00:12 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000200)={&(0x7f0000000040)=@in={0x2, 0x0}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="354401e8c502273570b5a52c2e43f30fbe50f6e9b2cd91bad20a4f8897fa93e9d9a95f9cd41404f441eeddda90764f4b12b1ccd8994da02cd92ead8a5f2f2bb40bb1d945afde0f16cf1b90c91cddf47944ad874574caefcc811ea47d9edde392d2e0a843d58b6487e90c9c3425f0db999f53f983297c4c303234608acbbd299713c63035645f34afd41df54d0e0e294f460c322453674087de933a1e16a7183885cd15096e82c5d27bb14a2ea92630f050722c4e56ecaa5d2d12c8ff63acffb7aa81faf115dd17ffde8a6fc892d03087ec05ade90badb3651a23", 0xda}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="100000008400000009000000ac1400aa100000008400000008000000000000001000000084000000080000002f009900a5c748c8949208837cd186145a3578cd0a5524f687879322698e617944a7c5e10b035b4b57cfcc8bf9503a82054578e8c56463a47dfa3a642702af8bd32109650ac1f64b7e53c95bf44080e957c0773d760aa0ffbfdec64b2dd6e4469ef285a836a74ab4eb5f2340"], 0x30, 0x1}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), 0x4) getsockopt$inet6_buf(r1, 0x29, 0x42, 0x0, &(0x7f0000000240)) 00:00:12 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) ftruncate(r0, 0x2) ftruncate(r0, 0x8001) clock_nanosleep(0xf, 0x1, &(0x7f00000001c0)={0xb9cb, 0xfffffffeffffffff}, &(0x7f0000000200)) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000180)="955eb0cadb48b088ec724dc811ae6443fb66e98b062f4b5ee703dc208e552ff7544c080f4c223e69623928a97a4312fc9374903a3fcdfe87b1393922fa9d256e") close(r0) preadv(r1, &(0x7f00000015c0)=[{}, {&(0x7f0000000240)=""/180, 0xb4}, {&(0x7f0000000300)=""/95, 0x5f}, {&(0x7f0000000380)=""/233, 0xe9}, {&(0x7f0000000480)=""/132, 0x84}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f00000017c0)=""/4096, 0x1000}], 0x8, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000140)=0x8) 00:00:12 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000000)=""/132, &(0x7f00000000c0)=0x84) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f0000000100)={0x8000, {{0x1c, 0x0, 0x36, @rand_addr="c294e30f3391b314830a4f2efda405d8", 0x446}}, {{0x1c, 0x2, 0x3f, @loopback, 0x9}}}, 0x108) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(r1, 0x11, 0x1, 0x0, 0x0) 00:00:12 executing program 3: mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x100000000) select(0x1a, 0x0, &(0x7f00000000c0), 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x8) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000001100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000011c0)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001200)={r1, 0xc1, 0x4, 0x9}, &(0x7f0000001240)=0x10) 00:00:12 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x0, 0x9, @mcast1, 0xff}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000100)="4ab05b4ff4a3a0074b70e2055dc3eb2e80277a083d92c4238b5df70ef937fec7a2ff8874b23219d3b6821a369e96b8b917bba25089d01580c549d00d7f5262c8a36d9fe0fd32cd06d2365e330fa98d007cca7391cffaccb96ddcc4e8a80fcbe1ddf4d8f53b0ba507fa9f39b2", 0x6c}, {&(0x7f0000000180)="6c375e2dec9bf2e5063fef2ffdab274d7ac171d3433526b7c60db7b785cbfa63ce0b4b4bfb5a1f0eb662ccdc851b4bc4b50db44de09292f126e7e7b26f1f2bbc0c896ddc2774da3491a6e449afd67c48bddad188863fd78f24225434da1929a82496c65dcff86598925132cc46e1a3a8c49cf8d01ff26d9fac81c3167a2633d613a74edbf19e6894231da6b8", 0x8c}, {&(0x7f0000000240)="f4d3757ae6f1388a6e7f4cad7b4e822d6a9577b3dc39501dbe5055012fefe357111aa12b72b456f69c74e815c31088ecce4b48f93fcd7066b93e5f5cc693cec4217f2371e6ba8b24b428b46f006d6a82ad943ca61208c5042b08c4a8336d485b36b2535e441993eb3734d51308fb3ed6d10343077eb5b61fe2576840b3c382b990854eaad77658bf64369c8c0017a75fc762e3bc5feb29aacaa0d293f4a258d289247cdf433d4d38f06aac0791315c141442b482135c", 0xb6}], 0x3, 0x0, 0x0, 0x1}, 0x20080) sendto$unix(r0, &(0x7f0000000000)="b13805049000000000c708005786ca900f0e08fecea13ea8fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa7923ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d4f6ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b40ba36a00f90006ee01be657aea8c500000002000000000000", 0x98, 0x0, 0x0, 0x0) 00:00:12 executing program 1: poll(&(0x7f0000000000)=[{}], 0x22c4, 0x0) r0 = socket$inet(0x2, 0x2, 0x7) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r1, 0x73, "65d24a4e6d46472a194910940eaec4cf7f06f0d9bf427d86fa41267773ef223187065a1a4aa6abbd2cfbe6fa0c88a6cf585e96f90388d851692e4748a7b327708de4f1c8508c12b2956c086aa9977bccd3aacb6e1e3851c05f3e555a6be0b1434473c703d020ef6bb7f53df7952d2335a4d5ee"}, &(0x7f0000000180)=0x7b) 00:00:12 executing program 3: setreuid(0x0, 0xee00) getresuid(0x0, &(0x7f0000000040)=0x0, 0x0) setresuid(0x0, 0x0, 0x0) r1 = socket(0xd, 0x4, 0x4c) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x3, [0x8001, 0x7f3ba220, 0x9]}, 0xa) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, r0}}) setresuid(r0, r0, r0) shmctl$IPC_RMID(r2, 0x0) 00:00:12 executing program 3: select(0x40, &(0x7f0000000100)={0x6}, 0x0, &(0x7f0000000180)={0x7, 0xfffffffffffffffd, 0x100000001, 0x7aa9, 0x5, 0x7, 0xffffffff, 0x80000001}, &(0x7f0000000000)={0x5, 0x4}) 00:00:12 executing program 1: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) getresuid(&(0x7f0000000080), 0x0, 0x0) 00:00:12 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="74022e88acc34d50fe6b1589ead76e9ef3127be7029d65f7b7e27c4691d8805bfed12dff0cb991fe7f4ab70e9ffbe573e7e519510e92df77928a73f7db588c3242814ca21d4c07d6bb9b38400c7dffa2e6ded40fca6b489df147c0ff2af6c0090005000000000000"], 0x1) 00:00:12 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x1}, &(0x7f00000000c0)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x1206, &(0x7f0000000200), &(0x7f0000000140)=0x8) 00:00:12 executing program 1: symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000540)='./file0\x00') symlink(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x4, 0x8000}, 0x8) rename(&(0x7f0000000040)='./file1/file0\x00', &(0x7f0000000180)='./file0/file0\x00') 00:00:12 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) r1 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) getitimer(0x1, &(0x7f0000000240)) ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f0000000340)="4a16849b83cd58fac01a0e50223ccd9db3b84a458034b2751b7c422ca4ad46a33801f4d1042c71d5cbae98402ff3e463a1a5455f651bdb095bd65594d59be878e93ed322ce7f96b1536cba4867b155002c2d71023f59890a8ee95c9eb8b402e9278c438a37162432ecfcc6c3feb296abc4527b2e6027536a8e9db6305c72239e00d8") r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r1, 0x9) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0xf, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000300), &(0x7f0000000400)=0x4) setsockopt$inet6_int(r3, 0x29, 0x14, 0x0, 0x0) freebsd10_pipe(&(0x7f00000002c0)) setsockopt$inet6_int(r3, 0x29, 0x9, &(0x7f00000000c0), 0x4) open(&(0x7f0000000280)='./file0\x00', 0x8, 0x44) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x2, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x10, 0x0}, 0x0) 00:00:12 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\b'], 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xb) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000080)={@broadcast, @rand_addr=0x8001}, 0x8) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = dup2(r1, r0) recvfrom$inet6(r0, 0x0, 0x0, 0x40082, 0xfffffffffffffffe, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x4e4, 0x4) ioctl$DIOCGETADDRS(r2, 0xc4704435, &(0x7f0000000180)="5803ba27dabd0a70f87cc11de3fa3c127a469b6af2602ed3cc5bbc9ff8add0c334ecd32dea94bb20084e4063c0f900832cc06157d1b601c0987b73f9091336a88dc021ac052034198a2dc011a100aabe72bcf92aef29f461730124a029f939463c7eb61228f525748aa4107ca5620e6b66aa21d146256ab66078a89592e8424e2be24c81bd7847cc") 00:00:12 executing program 0: syz_emit_ethernet(0x8b, &(0x7f0000000080)={@remote, @empty, [], {@generic={0x9d8b, "1526e7c16475d61da0c6334c9b70bdfa2d9ae9275273151ba4f634c38969998a205795ea7725e589d4a954503659777eace2e6f611110f90f05e36720c116809b4427825d43ac9121af3d231d8e64384a96ed06a90befdf5ce2483c5c1a910d27eb51ce36a9bcc0f6c027c6b1d28eec11a78110270dbcba1575d1c3855"}}}) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@random="1bf324a89486", @local, [], {@ipv6={0x86dd, {0x0, 0x6, "a0c508", 0x8, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x3], [], @multicast1}, {[], @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}}) 00:00:13 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') linkat(r0, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0, 0x400) fchdir(r0) 00:00:13 executing program 2: getsockopt$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$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000080), &(0x7f00000000c0)=0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) mlockall(0x1) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sync() munlockall() r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000040), 0x0) fchdir(r1) 00:00:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100000, 0x44) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x22, 0xffffffffffffffff, 0x100000138) 00:00:13 executing program 0: r0 = getuid() setuid(r0) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$dupfd(r2, 0x11, r1) poll(&(0x7f0000000040)=[{r1, 0x100}, {r2, 0x20}], 0x2, 0xae8) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, r3) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r4, &(0x7f0000000280), 0x26) flock(r4, 0xb) writev(r4, &(0x7f0000000100), 0x0) 00:00:13 executing program 1: socket(0x17, 0x10000003, 0x3) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="89181195ad6e6c99", 0x8}], 0x1, 0x0}, 0x0) 00:00:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x6d, 0x0, 0x0) fsync(r0) 00:00:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0xa, [0x7, 0x8, 0x1f, 0x401, 0x9, 0x1, 0xfffffffffffffff7, 0xa11c, 0x0, 0x0]}, 0x18) poll(&(0x7f0000000100)=[{r0, 0x4}, {r0, 0x2041}], 0x2, 0x1ff) r2 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) dup2(r2, r0) 00:00:13 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffff0800480000280000000000009078e0000002ffffffff940600000000000000"]) r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_emit_ethernet(0xe, &(0x7f0000000040)={@empty, @broadcast, [], {@generic={0x600}}}) syz_emit_ethernet(0xbc, &(0x7f0000000100)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x6, 0x6, '+\r#', 0x86, 0x0, 0x4, @mcast1, @mcast2, {[@fragment={0x56, 0x0, 0x6, 0x2, 0x0, 0x10001, 0x67}, @hopopts={0x3e, 0x2, [], [@ra={0x5, 0x2, 0x2}, @ra={0x5, 0x2, 0xa0}, @enc_lim={0x4, 0x1, 0x80000000}, @jumbo={0xc2, 0x4, 0x3f}]}, @hopopts={0x54, 0x0, [], [@jumbo={0xc2, 0x4, 0x6}]}, @hopopts={0x44, 0x3, [], [@jumbo={0xc2, 0x4, 0x81}, @pad1, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x7f, 0x1, [], [@jumbo={0xc2, 0x4, 0x100}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x1}]}], @udp={{0x0, 0x3, 0x8}, {"a374af53ff06"}}}}}}}) fchdir(r0) fcntl$setstatus(r0, 0x4, 0x10044) fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000240)={{"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", "418844299ef704f10f13e888388364208ba60f9a387843807da676d2cf92cf26", 0x5, 0x80000001}, &(0x7f00000001c0)="d50b6a79da610639a0f90c12d4e1c878d567b5532d63ecb55353b54156be52c9923794d5794e791170d6a897422cb07e286de8f02f323d507b9021ea6d3954da71", 0x9, 0x81e, 0x68b, 0x9, 0x7, 0x3fad, 0x9, 0x6}) 00:00:13 executing program 2: openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10002, 0x10) r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x10b40, 0x60) mkdirat(r0, 0x0, 0x40) r1 = shmget(0x1, 0x4000, 0x80, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000001137197031bdb6f872b29eeccd00"/123], 0x0, 0x20000000) msgget(0x1, 0x8) r3 = accept4(r2, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x3) sync() sync() setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000100)=0x501ec1f7, 0x4) semop(0x0, &(0x7f00000000c0)=[{0x1, 0x1000000000000000, 0x1000}, {0x4, 0x5ddd, 0x1800}], 0x2) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000300)=""/178) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) 00:00:13 executing program 3: select(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, &(0x7f0000000100)={0x0, 0x1}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000000240)={{"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", "ca9acd2b8a5e22f98f07a80bde77a64164f71591859db2a8c0ab90c505cf1626", 0x9, 0xffffffffffffff81}, &(0x7f0000000140)="ccdd9be88832650f115b2e274ccd70e41f308ae55b633e5e5ee9b16c74f066ced016285e0bf06c11a8b916eb3fd347d12181a340b792a73c4dce58306d2bfedb7c818900fb9da246a3bb5330475b14fcb331ff35438ad233cd8cda5605da3c42d32347382d4b722ca7887a79832e6e7518a1f9a29493db128f3541801840b17e72712a50bd58b60f7c90f13d9728e583f0e523f20bcd1a31642b47ed13faa67f28faf449ea62791524a779644d9049f732ffbadf7423282bf23e47ebf3100fb04b703e1c6217c0ac4810a4c6", 0x4, 0x8, 0x1, 0x8, 0x0, 0x4, 0x5, 0x100000000}) 00:00:13 executing program 0: 00:00:13 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xb, &(0x7f0000000080)={0x0, 0x0, 0xc700000000000000, 0x2000100000001}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/196, 0xc4}], 0x1) 00:00:13 executing program 0: r0 = socket$inet(0x2, 0x10000004, 0x6) preadv(r0, 0x0, 0x0, 0x0) 00:00:13 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x400, @remote={0xfe, 0x80, [], 0x0}}, 0xd1) 00:00:13 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x800000001, 0xffffffffffffffff) open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000000000)="1f9a5706a2cd9c6104d0c81dcd5de930ead685cb17ee054945da32f99b4c217feca6cb63bb37fbef99") ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000000180)={{"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", "839814b76723150d9b166d0d5e116b2c7d1ec2741a8aff16bdf036b6f0229a6f", 0x4, 0xfffffffffffffff8}, &(0x7f0000000100)="59b199640fe496d535fb9a1cfdef7463da3052e12abe19ccd53482b8a8ac90445353734f287be105e7c8e5a97a432fa153c2722fa701dc8c5b4264af7adce1363246ba4ecd5ac95d00d6ec89cf06ee739c7a087e216ebd29a8fb6868f0158ebf21e8e6b0d3b4e0af8ce6c3", 0xff, 0x3, 0x81, 0x3, 0xfff, 0x3ff, 0x2b8}) 00:00:13 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xfffffffffffffffd}, &(0x7f00000001c0)) 00:00:13 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getpeername(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1a, &(0x7f0000000180), 0x10) 00:00:13 executing program 2: socket$unix(0x1, 0x2, 0x0) r0 = socket(0x2, 0x10000001, 0x61) shutdown(0xffffffffffffffff, 0x0) shutdown(r0, 0x0) fchmod(r0, 0x0) socketpair(0x0, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340), 0xc) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x5, 0x100) truncate(&(0x7f0000000100)='./file0\x00', 0x1) open$dir(0x0, 0x100000, 0xe8) r2 = open(&(0x7f0000000240)='./file0\x00', 0x80000000000208, 0x104) ftruncate(r2, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ff9000/0x2000)=nil) sync() getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, 0x0, &(0x7f0000000140)) readv(r2, &(0x7f0000000940)=[{&(0x7f0000000380)=""/225, 0xe1}, {&(0x7f0000000200)=""/48, 0x30}, {0x0}, {&(0x7f00000005c0)=""/89, 0x59}, {&(0x7f00000001c0)=""/39, 0x27}, {&(0x7f0000000a40)=""/68, 0x44}, {&(0x7f0000000700)=""/224, 0xe0}], 0x7) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) lseek(r1, 0x0, 0x1000000000003) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000500)=""/177, 0xb1) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) accept$unix(r1, &(0x7f0000000880)=ANY=[@ANYBLOB='\x00'/106], 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000180)=0x7, 0x4) setsockopt$inet6_buf(r3, 0x29, 0x2e, &(0x7f0000001280)="0000000000080000ece2baa9024aed8006000000", 0x14) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:00:13 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) read(r1, &(0x7f0000000280)=""/201, 0xc9) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000240)={0x3, 0xfffffffffffffffd, 0x1145, 0xffffffffffffff01, 0x6f, 0xfff, 0x8, 0x6, 0x6, 0x80000000, 0xfffffffffffffffe}, 0xb) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x2a16796371cf2eba) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x2f, @remote={0xfe, 0x80, [], 0x0}, 0x1000}}, 0x0}, &(0x7f0000000140)=0x84) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f00000001c0)={r3, &(0x7f0000000180)=[@in={0x2, 0x0, @loopback}, @in6={0x1c, 0x1, 0x2, @empty, 0x3ff}]}, &(0x7f0000000200)=0x10) 00:00:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xb, &(0x7f0000000200)=ANY=[@ANYBLOB="02000000ac1400aa00"/136, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e7000000"], 0xa0) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) fchmodat(r1, &(0x7f00000000c0)='./file0\x00', 0x1) 00:00:13 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) close(r0) sendto$inet6(r0, 0x0, 0x0, 0x39, 0x0, 0x0) 00:00:13 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x1) getpeername$inet6(r1, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) mlockall(0x3) sync() r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000002c0)={@empty, @multicast2, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000400)={@mcast1, r3}, 0x14) sync() r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x20) getsockopt$inet6_int(r4, 0x29, 0x3f, &(0x7f0000000240), &(0x7f0000000280)=0x4) accept$unix(r1, &(0x7f0000000100)=@abs, 0x0) r6 = accept4(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f0000000440)={r5, 0x10000}, 0x8) r7 = semget$private(0x0, 0x2, 0x181) __semctl$GETZCNT(r7, 0x7, 0x7, &(0x7f0000000080)=""/31) 00:00:13 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @empty, @remote}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @empty, @multicast1}, 0xc) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x300, 0x40) openat(r2, &(0x7f0000000080)='./file0\x00', 0x100, 0x100) r3 = semget(0x1, 0x4, 0x1) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000140)=[0x3, 0x7f, 0x20, 0xc4, 0x5, 0x1ff, 0xcc9c, 0x4]) 00:00:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) r1 = socket$inet(0x2, 0x7, 0x3) r2 = dup(r0) ioctl$DIOCGETQSTATSV0(r2, 0xc0184432, &(0x7f0000000140)="d5a68a861c68d4e65cde2eaa43b9b22388434a65da475f329a89277de79721767f7d0f124e33951a652e924cd25a34fa33387a788e024dfbef13ea29322457a7aa153e857765f44e352ec76827a26866829115590549567ab02bf971ef2a814ee82825607405327209749f81211b3ebfe1cabded9188ffa62cffc0780d4e869d8700cff4ac55c43c83d59380d81a") setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f00000000c0)={@multicast1, @remote}, &(0x7f0000000100)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@multicast1=0xe0000002}, 0xc) 00:00:14 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x6, 0x2) readlink(&(0x7f0000000140)='./file0\x00', 0x0, 0xfffffffffffffe8d) sendmsg(r0, &(0x7f0000002480)={0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f00000001c0)="9a354bda3f36d56b764545c8713f1472af5692a94543e754588fdd77c006f995fe5ea47ccddf228977fa428b1da4d2aa45633d364ffd966d106f3c9b9279a253058f7d01ffc348bd26eee52301f0237fb681856e27d677a8c78f02821e3d2eb33bf870c11603cc834203eabb140a679b56928b05a951575a01f9f971d4047bd15b723ff76a88e6e899b58422a6f9184ffe4152b8f28eb00a9a7abf91358ddcf28d02b56cc30776f2253339355dbb8ddfc3ea2681e1c89048d28d929ff3a31c3ad70e1afb4c4629e155eb7bae52be5db3bf4b9c24a01390afc71fc4838329c13ec124caaa7315729f5c866677ea24f1a8b539fd5d66a236858bbb802e447b7afb1f52d6f88429bd4d1cf6e378242e8dcb88a625b8ece8efec56b6198d9993c1b7b266e839e693113f85c5badb523d888396fafb46c3709b76babe555688d0d5d1df89ee106a1d8971c4154979de659de98c33dbf02da74bc336a91d54991a921c224b146081b70cb928e0cfb30190af5804f85027d09393bdc1da2cd03f04ef8b8d6160a5370d7d9f4814f39ff0fcfe701a45d4b80c8e2f604ce645cd1ad8f8d22e72657be4e5ccf8f58d8ace4181fd1b0ff01975190b171ab920448e78ab4655953a33599682aa5f4dc2d525a4fe4e8d4a457a392730a2522958c99d846eac8b4254f788b815bd637186e68cd512a75e16a9d7b839507ff867486713cc211e649d2b9531d46424cbda74b49163b4b8bcea9140fa29d57700beecd1fb9572f7c3d627aa869fdb047eebd46a2c29bad8171d76c3c63e14fe30514de311ef5f0a394d8e508c211ad40929771fb1a0fa0acc4499aeb8e307cd0b64d66ba8f0818f381ed70d1b270312c2087c728f94ad8c4173b4f55aa4680b6448055790bafb26adb6a8751e06f31c0bb70366497511af34efcb98b0a2ce7b8d0e85b08619924f04ff9846d37b554b554e320a47be3d58af54b4e08c515c8e9487f710a80c6f3539137fb13079e58f5a1ea4dc5898e0469ce8213fddaaedddab584633a9291fcfa9ff893ce4c20d183c07ad7a70969cbeaacd940dea17681f57dd30171c19b2053461cb169bbfaf43a42ba17dc5ce5901e14ec3ac76f964adf6596d13a73580ef90cb058c8c4053b6cceb399a24b9f225b60e734c4b99308bcb9eaf57ee55eaf99a3ce82136dcb0b45ab7b8c4ce36e107c0724becb72e58a05fc4aaa6642d1af62a1f1a9233e2a155e902484f8fd77d4d18df4490f90316ef687821090c2255653fa85beddbeeb6a8902903e1aacd427ebca8b1ee388ea169d6ca0d59ee1a4be28fbddddb03cd2c3f3fa358fe8eebb77bdc38db88737ac71882ff6c87a462505a7afb691561435d15b67556ab1139bbc7393264a781c30da250344a751b5d886cd4fe48c677eb278d25bf4ce623a52890eaeed3424973f16d65234d7b94498f6fed1d3310f1d0e46015e567ff599d17cd14257b412fa6d7cafdc5702ff67015ae961b821c43f9a3c4fab92e93b7a6830d39d5453fb3bde3a5df25b5d71f92667e680b06fb04605793fc52843c2d00fc490f4414a15b875ba91ba31fcb91ef5445a5ec077dc01b52237ad4793c0a18e6d7e0bb5f15bb0859a113d5d444e402ce40243f89cb30d50895db3de24e32c6fb6d83b56b222cf0ece7fadd0d15d009d87bcb4af83e105363ab934ee9befae9251826286c96bf0a9a38a4150e00ee107bf09ab445f6af778d8921fe71fb1b51ee92cd2ef0c3b9ca4ec25ebbcde7660c5f697ee2a782ad74e0185a549b94ea2c0cbc5b9f97f8694566b59baa70d200b6f52d908235a7bd9fbe47bc982e953ad2a13fc3a1febf614e5e78e70df6100bc8d251e194d6abba143632e9a1a2c8c7d7b7b196b75b60c731d64f1c40ecd7bcd7752c0cc2112a01c1d620ad8d9f266dbc51114cfd19f0136c80af712d69a056df0531abdb5aaf600acb00d5bc20e49aeaf0359468987e7625c8497de7e821718a0776a2e648ec550ebe268d4d70f8fed627854f978bd4646060d3338a95d0a41dc096a96bd6a2ffdda5479eb2a2db4bb11198ee1736af6d68f3c3703df54deb14df4f3740bb9f78605f833aed659dd76c5e93cfde443ff9c666f50143087d1e71b72e3a291bccb26f73dfec619c77b4a98b1b1130d0df114fdeb7e267ae8aaf360e9b7a387b9ac59584a658f3a9febeb831d1656b0ba92285b74146291fd2f78a2c1b3a2db76003bf6314ee3eb80849c7900c83463b586fc7b787663417be2650438bb0df7ed34befbefc0f6927107de568601be0055a9df32f3c43fb09336ffd2b3f2e7f0d0bc0f7cc9594d82cc33d6dac1957261c895638d5c8c645ec1754af9987511785db771ae9c203ab7aa0c7f498414be825fcaa39b49e4b42248f8b6455909155939035bcf45c25b7c7c2d0a167cfdabd0c31295b86c0eabd7e34ca9ff7b684f694f7cbc08c6e97e979ff66d1ecc00b975576a8d20273590f31499fa5ad82d358a97415015c4133e4913b441ade3ae3a64c47bd9f566ebdf9776d818c2557660a6fe13275fa7106cc26a873d44f35c4e7cf3ba560cd29bc66f3980f3aa8cc86ab61bb20af0fd940b8253b23e61dfa4a2bf1702b5281c2d0bb251f15a8300fee2bc9e8cc4fe011db02c802ea320c9e2b47d7e718b2a459a77f3b27c67312f8e35087c2f95c3becd471904305103cefe12d3f6f591f6fb4a38be9378b10be8ead2dd2d79e8c6abf6a690eb4ee0c61303fad774c0c4d690603ef8337783d21a5045c1327be8159622ceb68924cdd75a18eaa46a6fcb66b668a8f581da1d6d212ab346d6d3cf55c5b7d0ba1191ebbd58c1f1d740b1d940909567f0bea8a6e488ea65384ab8566f98fc0ca083020c72afc1a5f2d0ed575d58fccc8b4355904b088a6ba484b2562e6f52060d4c21f9225136e9dbadc4926386aaefb1a12bd522486757f87489b05e308162104cb046dcd77aacaeb5b8187a5111c483643acdb14582365f7a3e09e316e236d33dac8a0c4423fbf0bda37ab07c379898c7838f9ce87d7a6e29d7c9d58fc4d507dfae0f8457763eefaa948b19e8215f44388ce322c761c988d422ebd335df25c9332fe1c1d42d4e985419f5613d1f3812734043297120fbd80c23bca4a786f2b00011de09d3c8509b7b11aedbd9d5d361fd88f771ca4219bb5069dc94c003eb652968b4eef2939c7bec3a612bd23a06a23f6c9b84226a4a4f9eb2507570cb5d11fd2df22af9377cb502fe4390545d2e55993947658bc52aeef63cbc9d2fb47938a85d6c0d48a46b3ec72a6ab23d1b29f949f621749aa090395869cd694d05428fb80e4a9122f1ecbf62f1a9e783d17486aa470b1f0a1d0543e005ddec9d8f5ae837a5e8b15f8fe6fadb542370dee679bdbb466edf72b4daea03e4f321c0d8f9f32ff4c872e926ea6e187fd49c6146340e88d3488c4cb23c5aa1a59578bde3a3b2f676eec2c76a20d09b894b07f0419187ba8db2f2b0b6d9dd152917f68efd3bc83126611d0c259e7a49975e024f1f7ab53c67430d8808d0dccb10d55da910eee7a24e8cb67fdd1600a0f250d7def8b27eddea649dc9d570c9f5d4f10d2278cae1e12022be981d41bf005398e0d5bfc3909970f00c7b3f08af30eb03e9b32313a77a6700a17e6669855ec19362f5c8aa0b12b5ba9d37fbfb32029670207a0dd54b9b35a37a368c77d0eb21aa6e0eb4f5f1385ee2c38b983a3777b96142d39071f788b6c9bae0b00fe621375336d95a0a9e4dd7f0e13bcb347bbd217292d2d4e3c5dfa478c0065c8088ae964889ccb08a9b1ef52710ea412f5ee7d8de152dd35680bedfa02006f950e202ca2fe68a726707fdc43824450dc9ab0ea57c51ea3724cf24348a0726bcb787809fd9842e1795f34bc0c3498a8693c852136cddc714275a533beb9a83b6f87b61463acd7f08652764957154283965fa239cc596b6f4b1e5aecfac48cb186dd4e3eb363e2c5a9b3e322449a3df93f54de2cd083077c86fc3a2677ad3d4dbca73b0dfb6ddbf9685012061d8daf39821c9ff3b565376e12dd363c794bd30d477d76c73c2526a80b014a826c9d5e470dc06933b972b395bc6f31f3a79ebfaf85d3d25cb59b5aff1e61b30d01c45701b9f0612edd482eb5292a2fba9d5399596f9fba617e3afadfcde3dcbf1190360a685e8e27c0f958f1f3042a959865a02d700824091c061e6925a00c7c9feba4d0c3d40e7e0a6bd65e56aaebdd67587b42bf8a4ff32164b4863e4d0059303fcbc0196bb6c83c1aa6d280ab5f81433bc7074e4bc4836bfde140b22b02dabb8385cb0119a20f6cee8a122bb5bae435838ce5919f1737e94b5d8488c7c7351b26cff94f5830dfbd1b53b5812cc64934155c97e1e3ed530cf575fe28d9c3ae56502eca5a88594963d6ffeae8e275fbd2848b80998c2bc4003355c39600bcdd8656e82b19e6dbc6d70e4cb25729134dad551f3263fdc6a2c2c7cdafcfc60741f46f51af3978e1829b50ce8b3a9507241719abbe990fdc7b640da4b955da558a6471d3580c90c9216485dbd833869637f7b5f9fd877710a9cda0e4a850068919c1d11e24d0e884bb1e493f25899e2b79184ef6a4cf26e784b1770177073a876aeb7a142e8a7b5d661c4e9203c39c4748e531a594c8a4551b50d8e5af7c329ab2f252dfd9fc3dc95164bdda16a8bd18fdddbbf21ad92245440ed596b183aa91fd6779d3687f41896ffc08efcfd17a0a0fd68e919a72c8622e7800fdcc15b6e8d27eccbdc6d466052420e966b774cd0c8268fe8c9d52119dbdf53bc6853d5e2bcc11140821df3cc6f71e6ca3a0e2f0ecb6a112076f0967248e29bad3f6663a4c58e7eb4e5e87422a9726c94454ac09ec7fef31bc0e577586ddf0764a36db4d9c24b1c6522dda380291e19c7cb7968b17cfd5387e1ad6835705468a2de6d97e0902d455fc06bef1abca1c8035a11782f931b78180a3f7a345395678495e863cab2d3d6f4fb0943154c5ccdf2d2ba136f525be84d483ce44dddba1162e5fe69f5b58d81b3b0df257cb1514a9c9d9b3a6c73317928050e22147e557832600b7b53ab8e9818cb6eee7a04fb0e433ec5b6e87f956e3bb93f2ce34abd3b18f2d1dd2d33b4ea14eaa0628909e481ed27e7775372c0d46d30c1198ea7021022a18e377a8c805edc98db7f52109ab7f4ef13bf74360509df999c1f773b0437cf12b67a92608dc700c57c83947e2aa7d6f55222c84806e44832f427496378c9cc86c2d6fb843cf1dfc1796b1bee9b3ef61321950496ea93c47ebba05fd03c4365f12b852689d25be649700b1492f14933d840fedcbb658f488600484946d92ea2f04671ec4eda10830ba1bd925e08a250384f38e60c346e82de9bf71acb9d270988306f7c1599691dde114976541617cef62e67dd7530dd219c385030198b5f9511adf3cc0890435b7513966dc652f97a9af9fe22f5206e0265bdcd66b52c7b15b3a26e3d973736b11450e503551fa66b452c9641ab86df336174f5b44e1772ecd4fb01227297fed1fd04adae94e2dfc18d3d6fb758583f808a3affd392fde4130d19bcdf5abda240579db4a6670b8324cc2a572b8fc976e0b7e1f2a68c0e2a749850b0bff024d2c0a57964799b620f2543d3a3af221425bbb4e28336eb3257a759e91451d5a82b15d272780fd1c6f68d74103a50909af2d2e6dff253f73e9e889a3bf5c46b2a2a6530fa22e1bba37d63edc0e549db31f5d16882fa2b61556d45cded18fb3118998160822c2038e554f282f0e1dc6979215abb3646b9daccc8f63c8e0ef80aca80ad8d7b4", 0x1000}, {&(0x7f0000000040)="18eb9b689cd96e770a85d9aef47ea033dd78f52fec4a0f6cc25690ba8c", 0x1d}, {&(0x7f00000011c0)="31f5ddfd711b0998f747efdf89eb2cd76729c69bf225bdf3d4a901296f1b70588a410781f678453ebcff3e02f291c041d254fdd08811b45e", 0x38}, {&(0x7f0000001200)="f78b4f4dea14112e8c4023c64b8e95b7f84810f63a214860699479ae069ee51811a7b0c9b1dfb525c0fa43370c4821391cef80b8bab94b0b37b4e203f70e0ce87343493d1932736bb096d4a66df77c4b1f1f9b30409861933fea2aade67abb84f6a74607eaf0583dacd043ddb4f626d695843866a75700426c4bc7976cd01b75ad39ee8c6a05b707752f1bfd5c4ed184d00d20c5c8c4b562e08277baeb55f6adac64ae9ab1400a1473b6aca6d8a0", 0xae}, {&(0x7f00000012c0)="5c489d5f0848f0038760c70f803b40f5881a5e2a59e0fce8be4c0d5655f03f502c39ea6fa8ca78e3f43375a029d5280376ef2d8d53578bac18ca78cbc5ee6c862c70b42552dc5be7bdb6014a7473507769cff7efd87b039cb2b763ba3e2c6b8bcdf7a1159c6f4c546f199639b79fdbc6487d61f1a0d69b29cdaf311bfad5fd686deb9240dfac04d5d3226db6fa68f283f7d9cfe5b7d21ee1332a6786f017af97707d781b5b6345077d8b808091fdf52669850be973e52338b1a22645548639a4210f07ea913ade49b7cf452ae0017d6ddd1def869aab3e7ca73ee8dac88c6a9de1a7a1b1e47a5698bb4c75800eacf8ac510b3c34309cf666858b816a198464acd2a4228399caaed3cffc5e487ef3400e0b7803d5364624fe572413e66d97c470973e30b4ffb5bfce78715e97ee6bf861122fc740bed1fa8700bbca08b5d5888d6e149cfa1db7206c9c987621d69dc621b6fa8ecd11ee44f7c02c2d0cd04d2244f50903d467cdabefe6c2242610cfe7f8bd692fd30a796dbe7079b18e81a67f65b27454c91b66718e4f8ba206c4fcfe6c83dd431d81e72dfa4d186029b6386ae515b71aa139b4a2a7f2e7886e979f0e3ae7bd678c2c89ef852b43d70e1649f63e3760c02c31d34eb8b15fa9c52a6d97e055eac0e69fb6fbd88defdc8e4b191d6ded95d8a9d1a5e2f25faa36f7e6b0ffaee71ec1d425502aec6d61b96dfd5acb1847814cd595c3dbe1903372fc269d7a0bf3da8e13dcd7777e16acb0556f5589c44771205ad679b370c5ef91e402e244fd5e23a9356c062aeee976cdac68733c0682d7f78cf520b17cffbba620fe6382ed3b09c5dc04312ad61942701652417a236a545a961501f1cb58883bad481142aa5e54335cb564b6693cf4187a1650201431a8d8d89e835c61f1e519db63aaaaf655df02a820a6128a58c85667f531822bdd380396f9dcceebb04f63d59d06afd4b40ca6f21c3d51545f56a1c79b022bdc3289d304fc79de5f9fc27d8eaef20f3fbb98526003cdfd1c68e37ba49a28d505cce72ba093a48ccefbfaa6d6f73d9d1446bd7a8f7bf087151cc731260e96486f2c60391d376a58a877ede14b6bf380359d526bbfbab9fc8d84b778c68260429c1bfac4204dba212e4e5cd69156ecc266e236f8bb0614f65aaeadc959716d8025a500d58eb0c29fe63a5ff7dc58611f8d11be0c2728ec8636088126bfa4630f54925e8c5fa7b304f9d3778bef0a934f869b6e2a91dd3aff49f06c6fa8440c81dae98f09321275332fda9a8b07e60eb23243f9e897a9990b5d1cbcedcfb0ec37180af1da1f5f4113ae23cee92c05bb5239256b0514843dd48f17de5b3422bf4ba5ddb8e10ec0c72d3717837cb29683fae846615dde7d6a374ed85050ff352d57c2b310626dc7745b4ca70aea3fa0989459e21004ac87c09edae75b245c0f6223b3cb605fb4441d977afca535c8c61cd12f2d94ed66a627f084ec4efcf8946131b8965e7f9d930972aded2d7ca3331a419786dce064d64893ae1e2aea22ab7459b0fcbae0ca60e8075505e4a5b00a701c674367d4fadfdaae0c47f4cdf4362479670f5d94a2eb04cd17697a7d4c5d1f6e032e207169371e311ba684cdfa45935896f8bcc8000a90abc5388250728a890ae0fd93c475393c631da5a747f47a2214340a3b85deb75a150a19c3ddec3233da7321d0cedf5189172cf193e43c6e80debd8e80021b1576092c17538ca345656aaaf9111597727730692c30fe9302b7972c901f39fc61d9cc2934f22cb4a9df23ada1b6b98214daffb314fe72df7123c37192e6a6fd8955ac4f294b30c163bf36d8c072527bf19572f6d19e6cd0cbf1f803b90198e9df85868f466addaaeaa4a0ed50e8be826a9025da9168d217cb091f0d7eb17c730863178ea9c401e2604888a06e77495bbae8fe231c360bb34652e048c77d840c65388326f9293f38e8b75917b97a1d4e5ce79151cee140ffac9fbb8afef340bf23594d80777c1524e708fa3acdf177cf1400eb5a7302dcc1df0bafafe0d3217438d8229e7c9c84a0569ab026f31763aecb3e911d8b3f83825042876cd1ae2f76925683eaa47c83eecfbd06792bb811e05515bffa9886fbd1b0c74053390243270ca5a60b03b838e4a1b4e9da2579b6e2956c37e8e622c1dda1e1f72d9f7cd619c328892281fe2b779ac35de9dd97fa2b3b5ee5c42e857f5381ae641390a28013431ecd897a4e500354c6da3f6417df155417d35fe0966912d8426654feb25585f7c5ddcde57ba872b06063021d835e0434a73dfeeacd21104483fc5400cd2b8e785262fbc952ffd1cf17820eddb4e32b3455bc6f74f621d49a196fef753917b057cf957e7f4b84741aed364266df571708b7076baa629fc09840b8f6f4adbbd7b71b55f03f18b3e632fc72f216b5ce014fe7e46a934a91bbc4d001bf8487ba4eb39855fa97098be1a2be46b68d43176794c471296f7277c9812754fe36f4b91b7001dbf77de9f8865abaa73ee6fe787d6470c24cb34aacb207b6e9f415ab586e3daa7750acc30ff4107b5419fe6d5c27a3db547ab6663b99f77981eb6ae0b210a1458afc17ba29c5b9eb585e24a639f28a7488f9ba78e153baebf26b5e9d1340ef204107520c4b13f1fcef080bb7356a5ff678f2cb575b199674d2f5e8c480e85ae1f667491b8f84cf7a5bbcc653491d23ea4834993623cac3c81a3c0f759ec3b0bbe502d951a10c783b07c0d834bc82417daa26e75162507e39fab5f4e2535f7b1f45b130ac44000921e0276d3e0876c0b63f72274acbf939124439709bc13339d30dde94d28379721de8bb39a2d6163544ea24dcd80838805d4944a9cd033bc0e144e9a684965ed17b6222efadc3ce1c5c5b4efa59abd891096987110873b155870f3fe937ea034db7dcdc0c785a23accec8039030455f3698e826c82ee4ee7d26c6f9f739540a57fef3aca37bc0082660402383128bd98cf93f926168ce4598307f8bb1f25d8208a4c518e51480a8ad2709272913e9edf4e92a8e84e1d0f992e918faf0f7cff5ddf35daf8de3efbc463fa524edc86f1032348eec5e46668d3bf074c282ea3977909e077f53ee8bf2db831ac5994364794ede8f05722ebab3471e4a8fa18fc412b0e13b183853e68806b81e307e51bc89830675e1f499cc81c923b109c4261c9b11bc2122ee54c6f689f54282d4b5a61d93e20d5ef451522ee6cac3696f614c2326b7a0af2300e50cf2c84def4b45452f9e8a7256d0ab857bea714d9b67ad40ded403fc803cdf09c3983af2a2897af2afd44e766064c6c70dbc02c95f0c1c11e71e7c4e756adf9578b2ef50356b6e03d632acfd29a05d9731090158bd0d7c99e69433372690dae632b65b7c32d65ea46438f199dbc43d82bd532577b5ea3808fa68480228fce00873d4e663ce602b90c76e5edec78f3ff39102d13bbddf168e28fc8b92b3939839f001c3ea2e3b633df4628309651c662f7b121c8b6cd2e45655763de79abca8981aa9c01016e7fda85b8782d723dcb93b4069fd20674c0dd58c04dfc23c343db6ef6b11574b3fe8f0e0642bf930988c1776b16ef71cd476c11f589aa2e593b0d494ac90f0aabbd2b2ca5c216d95917760602c38797d9b90454f507fb1df94d922453129e474e633a77af0193d6d1cfe134296a61986750df465cdbc0ab0033bdcfc52a626a5371554924567c1f7426d1a565af7d8f6b902ccd45295ceedd6642bb38d65505316b9552bf0febb492e038b3bbac59a656ac162f21c15cea5541e612f8b1b2807e630983e92506fca56e0cf869a9ae05a08b436e8c6620a8243504719f142f5bfd06af01a223c1df41b61ded121814f9c2098e54699289bee7a9d0fdda21b44b580bcd14b3ea0cc6b7c8da12a03c2ba010db7f2854ee4326406cb7581800f220d30bb1e07c092cc21829acaf2e0dfd4d935795f817e6caa4c1f237ef3facc34906038f010fee8a015134d641bb2f720923980e562ac9839a5e878ff66194a69f8ce581ac955c661a578615aeb68e333a99a03cfb837123c2cc1e2f49c37d929ee3b1c2a8847da1bff025669c2c71510960784387a4ae616e5f828790d1ea8e7243cff316b5ec4eb9f985bdf1525da00b7005797292fed7ef82838c62476ac6724e05d7036419376336b1b2c1d32547a3423f718b6bbe0c5d9aaec598275ead04bc80b8b6994c38babdfda81511b4aff023b6950844e5a62adcf0194942c9eb426fac5fd1e3832045f2cfd5a62021ad12fee88b63a9441c9c94c8501751166911a2d9e7f61e42dacc2a4fa5c7753bccc0124bee41b9253455fbabc8bccb5ca0e0f3c736dc20488d2c7b34f9e911085390675b78d664de5835cbdac680edbc30d088fe1dc6ce584bc155e23b9696439b2b506a4e41ea9180295e32f50c6fdbf2e72918be333e33042d4b8d958a60b2ff6fd64fd3b8323eac0aeafd6ea1553b8bfcc68b94e959bb77ba85c5888a545982582b4824e82ea0fa48078bba1103f094fe7eba8d188436c5a9af73c7b5cca9032dc31d5c23df34b43796e48187ec358fab249788a5d1d7dd80847c442b37a4ee18a4e94dfdefe63b061100b8d0eb76b9d16bb909441820aa391b05a3d4f59c7041ee75cb7193307d7587e8d2de67d2a21b75f86c7488b030b1fa91c0c9c10f1c199cf638645c3efb0f012ec144eb9487b9c6c15d90657b04761c1988dad4d05662ea822b907eaa0774c64c22c41ac543bbac34602cc061a5100ea5fd66bd196c41bbf82672a5117e8c3e1d4a539788647e37024aca4b175398530ae2131a6d19963ebf10d62a08e7c62f737cc527240bf5636540d396cc300d4fc14f29d0d734bf94d4e1cfa2dd45c63205cbea2f0ae90f4dbce4ba3484bb51de1d2a70af472b2eaeaba60089a7f981b7decd9b235f47e6ef85c5d0a180e4a46cfd80ae094d4ef023682f3d4433362d030c0d1615c61721d8980ff3ea3ea0249bdef20b2e9b8239e6e52bac42e0102ccc9777fb4fbc1ebe57c5893f8aca93a4374abab5f3bf85f45af773d832950dcb50b039e8186e13d89a55acd1b084f9a90ca933d2f99b94bb706bd9a2860ba5d1663552cba4b022b61f3a540f139ee00a34abf252f5b7d832a427981960dcfe39d85ebd4e7d262b0f1ba3ee44b58fdda8dbd3e4cf8f645886ca2543f3ff7f7d5f341bc7ad7fbb4e1d5d759b311ea725630b196c8ddd8ab47340ec4ba5b1eef20bd806422ce611a7bdbda29ba017eeaeabb86dac523dca2639699bfedf4bb4be1994c3299a4ca22e44475cdee4439dd5351f5d592e4e22cf1e36c34df81f5d9bcfa1db9ee5e9853a158bb85178e8bbedbbf29b96617f982e3279fd802ea4e476a7a045f005fbc399f0e463fdafe31889cfa0844d34a442e9d1dba3f968644f023a98b8d296eb836aba9be39d55a010259237a4eb618d0676b8b1e8538cb7eb8b1aa9b58a2f59a37d006489bfe1d32044b0e71a1a58682502113beaabf74f911477e3177a6a3597d35e3b00ac20c9919ef8dba9187e5d994fb7f554184a83a08edec79d18c064171e2f4817b5a97ef3f58968ccf69c8dc62e289f790609db161bebaf2ddd7753114650a7b1090c1766fef0a1c57d0f36425363b5e42530c1967adcb902c143ea92385d4bb45649e6af5d112486e633f756386d035822f8ed2b53f4b89c1280425a18228377a6d4b45f5aeb90e0f57fbd1e44deea6d8804563e822fc1be85b57c68a77bff5ea7c4b3604654c4dab69f4d26f2389c9a748747dcaa419e6e1f7093ec29d96791849af948e37f2", 0x1000}], 0x5, &(0x7f0000002340)=[{0xf8, 0xffff, 0x88c0, "4caf137a4284f50b1ec3dbb680016e9abc0b8cadbed53e59025f2c1e35d01585f055a1476d359d6c51a36c1e3354bc29dcd6e29bb9c2e45bed8eec5d76cefb9059130ec7161ea1da225c8cf7d598b880b70125bf8c28e8b11ca3bb514c56bcecb98ab5cb08c4d52f38829a8cb104087a170c33f3b53ea884fca79d91590d75f6f13ea3561517f07a428dac0af3f46b09dc240a8331902728fb845c953fe912cec2455ff457395d2ae8941a0028e5f0e2519f01b06cd690ecf2d58c3b65b32e1d31deb8164dbf281761d9fe2f4ea4a9d7e10b37fa2921107fe2df3896179eb27ee74f3316"}, {0x20, 0xbf, 0x1, "ca58993f88518854ac71"}], 0x118}, 0x1) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/77, 0x4d) fchmodat(r0, &(0x7f0000000180)='./file0\x00', 0x10) 00:00:14 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000100)='./file0\x00') freebsd11_getdents(r0, 0x0, 0x0) 00:00:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x8000, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) r2 = accept4(r1, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000002c0)={r3, 0x1, "82"}, &(0x7f0000000300)=0x9) __getcwd(&(0x7f0000000080)=""/225, 0x69) r4 = fcntl$getown(r0, 0x5) getpgrp(r4) ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f0000000040)="f41bbcbde0010b4eccd163615b8678dea048136fd4f4df79bebddd06fb34f014c453ec2e7356377111535ea84ab9990aee6649") 00:00:14 executing program 2: syz_emit_ethernet(0x252, &(0x7f0000000700)={@broadcast, @broadcast, [{[{0x88a8, 0x1ff, 0x3, 0x4}], {0x8100, 0x7, 0x7, 0xfffffffffffffffe}}], {@ipv6={0x86dd, {0x8, 0x6, 'UK\n', 0x214, 0x55, 0x4, @local={0xfe, 0x80, [], 0x0}, @loopback, {[@fragment={0x7f, 0x0, 0x1200, 0x3, 0x0, 0x50, 0x67}, @routing={0x3d, 0x14, 0x0, 0x5, 0x0, [@remote={0xfe, 0x80, [], 0x0}, @ipv4={[], [], @loopback}, @empty, @mcast1, @empty, @mcast1, @loopback, @loopback, @loopback, @rand_addr="4ebe592531e6e570ae8601e6c69f5822"]}, @routing={0x2e, 0xc, 0x0, 0x2c56, 0x0, [@mcast1, @mcast1, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, @rand_addr="1d30efbc9edf27e0ea46e0559a5062fb", @mcast2, @ipv4={[], [], @multicast2}]}, @dstopts={0x6e, 0x0, [], [@ra={0x5, 0x2, 0xb62}]}, @routing={0x0, 0x2, 0x0, 0x5, 0x0, [@loopback]}, @hopopts={0xfc, 0x2, [], [@jumbo={0xc2, 0x4, 0x1}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @udp={{0x1, 0x2, 0x8}, {"48ee40544fa6b6b854a76cf74dd16a5a1f442e68f7d651798f748e312a3bce3dbf4e480f99f7aa03d88fac74224328c2848dda3fd7e8d1632a8f237e0db3708076bfe3fa0e7905492b313ec85d116169d3f237879efd641733a84b598a852fe6bf65df8fa27006519f4916242aca1959bf509286ff24e1d8bee26ac0f2651cc940aeb793d7ddbb9f3e216d67f1f23990d6250eae6d862c182bc822706fe8663b9f840758ae9e9807ab7de6b8ad8a9485676e64ec"}}}}}}}) open(&(0x7f0000000000)='./file0\x00', 0x100, 0x4) 00:00:14 executing program 1: r0 = socket(0x1, 0x5, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[{0x10}], 0x10}, 0x9) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="bf56204dcf1809f1fa0a2ae8b1dff83c018d7cd809f2382c8f3cc5ab9cba26c08cf9b95b7b638d9284f407125f8fe6343476329760d8c6e8a96dfe60f1d9039c4a48065718f43aec8743c4ff627b019c39650b3719722c8e8cdd0283220ea8c457bcf6", 0x63}], 0x1, &(0x7f0000000200)=[{0x30, 0x3a, 0x4, "0cc07017af11736715e6860295ffea3e4a47981e3ccad5d6266eb8a4"}, {0x38, 0x0, 0x1000, "31ada18e4493095c630439e2adc2eab1d615ab04782cd455fd4e159a3f75fe7945ab0d"}], 0x68}, 0x80) 00:00:14 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') getpeername$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) readlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) 00:00:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x1a, &(0x7f0000000000), 0xfe6a) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x4, @mcast1, 0xffffffffffffffff}}, 0x0, 0x4, 0xcb23, 0x1}, &(0x7f0000000100)=0x8c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000140)={r2, 0x7, 0x2, 0x7, 0x4}, &(0x7f0000000180)=0x18) 00:00:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) bind(r1, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f00000001c0)={{"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", "1a803b6f65cbd20ecd5b30632fd72ca2e01fa0284add660027fdfae60d629923", 0x7ff, 0x8}, &(0x7f0000000000)="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", 0x7ff, 0x8, 0xff, 0x400, 0xf5, 0x9, 0x7, 0x8000}) 00:00:14 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x10000) ftruncate(r0, 0x800e) setrlimit(0x4, &(0x7f0000000100)={0x6}) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockname$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x8) 00:00:14 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x4, 0x8101f, r0, 0x0) freebsd11_fstat(r0, &(0x7f0000000240)) setresgid(0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x0, 0x8) sync() writev(r1, &(0x7f0000000080)=[{&(0x7f0000000040)="f283b1dbba37d196f838", 0xa}], 0x1) mlockall(0x2) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x1, @empty, 0x5}}, 0x0}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x7ff, 0xfffffffffffffffa, 0x8}, &(0x7f0000000200)=0x10) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x6, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) 00:00:14 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8002, 0x40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x2, 0x2, 0x3}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x4, 0x3, 0x6, 0x7}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r2, 0x3f}, 0x8) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) lseek(r3, 0x0, 0x1000000000003) 00:00:14 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) open$dir(&(0x7f00000000c0)='./file0\x00', 0x8004, 0x80) setsockopt$inet6_int(r0, 0x29, 0x29, &(0x7f0000000000), 0x4) sendfile(r0, r0, &(0x7f0000000080), 0x100) 00:00:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() setreuid(r1, r2) setsockopt$inet_mreqsrc(r0, 0x0, 0x3d, 0x0, 0x0) r3 = socket(0x2, 0x20000002, 0x2ff66081) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f00000000c0)=r4, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000440)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], 0x16) getresuid(&(0x7f00000001c0), &(0x7f0000000280), &(0x7f0000000240)) 00:00:14 executing program 2: r0 = socket(0x0, 0x10000001, 0x6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x900, &(0x7f00000000c0), 0x8) 00:00:14 executing program 3: r0 = socket(0x100400000000002, 0x2, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f21bb66b02898efb3470941b681e6c8067ed7173851946d32feeb739cedd575e2378b21c1d6e131ee8a86467bbfe3d8cebac7d015167652a17cb44bfc2b70d007000000000000006a6b6df366dc1a34d5eb1fb45b7ffd2d6729e620e126c5969c87e81c8746be37911ca45a187deb7bb858dd840000000000"], 0x7) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10}, 0x0) 00:00:14 executing program 3: syz_emit_ethernet(0xfffffffffffffff9, &(0x7f0000000200)={@empty, @empty, [], {@ipv6={0x86dd, {0x7, 0x6, "759534", 0x0, 0x0, 0xffffffff80000000, @remote={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}, {[@routing={0x2e, 0x0, 0x1, 0x5, 0x0, [@mcast2, @mcast2, @mcast2, @empty, @mcast1, @remote={0xfe, 0x80, [], 0x0}, @rand_addr="e0b8b332877a3a8a88d5245ccbaf0090"]}, @fragment={0x0, 0x0, 0x1, 0x9, 0x0, 0x100000000, 0x66}], @udp={{0x0, 0x2}, {"9d4db05f253ebca2f2a44ed72e473ee3c0f2aac22e6ced572a86ac1069712512f880c85ef0dbedba8654bffb4f481a46a50aa167c2c4927b58f53e0260f81777e65b472310faf5a2e6eba726d8da401689177af8a866401b1dcffab2d1b0a147e61d82fef6fa192e58524944d05ac5e044e86627c943bc8312aa87ea07a6e6b7f226a33d20efd89c54561c9c42ee81f056b43beb30016aa5a5ea822d4eaf48fa4f76f2c58e812c97a90378465ca1653bbdfee9e0d06abd2373354490d173c4214016be86cafaa3ef4a8f1ff5bc63fc11c5564de5b50be474a6264f4c20747391143b69"}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000000)={0x9, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x3, @multicast1}}}, 0x118) 00:00:14 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = msgget$private(0x0, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgsnd(r1, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800) msgsnd(r1, &(0x7f0000000500)=ANY=[], 0x0, 0x800) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000140)=""/10) r3 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r4 = socket(0x800000010, 0x2, 0x0) getsockopt$sock_int(r4, 0xffff, 0x101e, &(0x7f0000000200), &(0x7f0000000280)=0x4) getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000000)=""/23, &(0x7f0000000300)=0x17) msgget$private(0x0, 0x80) getsockname$unix(r3, &(0x7f00000000c0)=@file={0x0, ""/44}, &(0x7f00000002c0)=0xffffff8a) msgsnd(r1, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x1, 0x800) setsockopt$inet_mreq(r4, 0x0, 0x9, &(0x7f0000000080)={@empty, @multicast1}, 0x8) msgsnd(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="60f1a203461e1f8e5a9b294fb128e6fa2384910000000000000005bac549d56282781255161677243f52acf47f4a38a50b2b5fea00"/64], 0x1, 0x800) msgrcv(r1, &(0x7f0000000780)=ANY=[@ANYRESDEC=0x0], 0x1, 0x1, 0x1000) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) open(&(0x7f0000000100)='./file0\x00', 0x804, 0x10) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000340)=0x552, 0x4) setsockopt$inet6_int(r5, 0x29, 0x18, &(0x7f0000000000), 0x4) setsockopt$inet6_int(r5, 0x29, 0x28, &(0x7f0000000040), 0x4) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x14, &(0x7f0000000240)={0x4, [0x9, 0x1, 0x0, 0x1]}, &(0x7f0000000380)=0xc) msgrcv(r1, &(0x7f0000000680)={0x0, ""/113}, 0x79, 0x3, 0x1000) setsockopt$inet_mreq(r6, 0x0, 0xd, &(0x7f00000001c0)={@loopback, @loopback}, 0x3) socket$inet6_udp(0x1c, 0x2, 0x0) msgrcv(r1, &(0x7f0000000980)=ANY=[@ANYRES64=r6], 0x1, 0x0, 0x1800) msgsnd(r1, &(0x7f0000001ec0)=ANY=[@ANYBLOB="0300000000000000529f2ad4010892d82c2a11e1ce06b978236a40c08c610ffa27d26fb58614ccf2bd29f697a40e894e602239c8d9614ff7d85247aab21945c907cb6e068c037e8e9d6a3cd9186c93e7e131b2d6048cc3f145c5982d32860cc04088e75a23dd03105a74e0970054234172999199ced88bc955b6347ec702e4e7ce4cf9a3b9de927a8ea0b6a96f567d0f4b04eaa040d73d51bd7aeb2cdf832d49566453b79d29ee2c93d21f838bc680560ab8c2446ffa891c3b8b4a6fdfe2f93309dececf17d3da549c0a2a7a9732edf0c8e30d79f08844f83abfc33634f34198759d74ec5b9d5dccbb47a23466058a52e48f2536e37d5a90607bf85dc773693e23ec39478e627dbe860c967d0668730eae63d3f5204ed3a0a3b8c43bae47d37ea69396d231ff6841d9f6a8806258cb6ad30cb3374248a12c933b133c950d8a7af8956035d785def25322a47b6f1ed424e0f03cd2fb4198384e8e312c8139d4846aef3f5ae1bb501683104b5de89064fd7535ab00fdfff325d496bd0f15ce7918817101146443ec2cae48dcc47c0e1e333f9a2a15dda5701aab789fa69b3d7f48dcbf0093ffc85f96e2d6318022bd7e799037a3fd2107bd977d6a345466240e1a0d106f942bcb19ef5d9c3d9aabc0a1873b20652e6ec7ef5c3c298712dae543b7a901828fd8e7e97ea9fe727e84b46e89b06ceb7191274582c55c06cec6a11544f6f311e6d9b971a1e88f92a83d63a10a69c538697e04b912ce7d5465f34b0cb6862d1cbfeb59301f8d4551b4cd7c68821269bcce5e645667d909bd21458f3a3f2a68e7ab43b461bf32f563239bf60e9dd1e730e5ea03281a9726049692fb7fe596b57d5ed6e116ead778623234141101ae7cd00d619b347381c3d1d7bff88a8cd0e5ea3115c9f1b04ecb2e621e9e1cda3aba39da75b33bc57ef6f38eddc1d826ffaea0b7185c340d85e852b8132f25607a8f950520c3baa45b7a8e63072f7dbe017792c6db2417170c5d0135a88a6681b49fa93e6db7946ea6921a049c8fa86fd335c31f0d00427dfdf3d3f66957f48ebc93a1c3671538a7f8942b5102b1fec5ed0323889a8053d855e4df929547f81ffcb83881e062d5ac2c32ff728b3696aae93795503c5858551df8f8eb98e13bd49a93a70c482f516ade507c86a80e15de208656186bbc3112af7b3e2326cfe11ece509eca289d44c23b2b522a34328a0b2ebe4868c1af262ea40bff05092e4869ab9eaca981baa39bb410790893b894454e020dcadd0e692944332f8a625d99841d2d7ab7f585eb6208c370a91814709bf0106053a68fe8237162adb1e6b8163b819bf8b194829bb614d4f2e7b38f50bae977c070da3db5a6d877f36b2df3f4ad788fc6ce49ecaec96d170321a2e7f2b5b30e825ae342b782569713bbc3e809fe4aa1c47d1bedf69d9a6f33e9a0d14ebc26a18cc7ab1b7e2a154d0e802a8efc910145905817d142893846b7a462052f6c4d644cfa5233486accaa332cbdd1ca4e6604182bb5957fa50bd2d1dc99e5d61c237ff331adfb6851cf003a1798c54a0cf7e73fb13ef66eb64a04c53c14d812e0367783993f2d51cdd48f8d380f9df8c374acc3017a902c7b9398570bbc905b642996f7dcc90f00f550818de28ba5225113ad666332b617274b89c369c98dc5802f60e2db77287a4e86a4ba7e47eafba180db13896e3db6ed7c6e949a577d0f9c6cfafee949e803e9620b21c84a12f5e45b01867d976f7ef8fed9dedf8e59b87e98b8dc2c8cb51ffcdda22c9028c2bd1f6238aa113358ece1c297aab562fef98ba1d54955ad9e584a1b60e3c14664466c07960c8e1c7d8c3f2c058e58dc69a770242e44bee1d01d2516a4d9aaba1be069f8c5636f6939dc9b90078e6d73045aa9b389539b752ac66a557878df8b952cd9a69093a3d2b238dc86c96e949268938993da4e49df4cbd5c11914b6117da59456b6050405fc623e3f8d58e13b1051b56988824662c7993e05624037171c64946a8607c7bf990a3c0ac2c78697f699776e132554b7259a58898de634b58fd279db253cd791da9efb1d1f62a5fc843d538946c5af8b809685bdfe51a324601ffca3f08ae0e63517bbc7ea75a23d514ef034e8545b9ad22d2db9182f60c59454f3d6afbc0a09c35ce346d78923cf17c684d0885aa0dbee53ea4f7fe1846ae13937b2657ea1d479552e89ad54a5a82b73f8321ad6f848288ab8033d97e1e1eabb3941eee9c5bc103730518cc58e82c14ff23207b1bfa8324fdc4a48e513032f01f489f5023c2cf5eca98b8119e1a6c53414857d1a5e1b253ddc7d917cab325ea8064cc1d13940084aec38c7ddeafae112c8d8ed62dfb738b83f5ae473b922bdcbbb0d63d94f738081278b772478365a37444aff92f7db61028690ab82360a930a88de4987d5a10ae6d7d9a7814dbcff13d54ee80285d0655b88caa946bd622cabe65650f00f250c4c5f8b7440fb02a23ca0ecb34582f9c45dd20dfcfba078a3947a61b76d1ce7c17eb60a111b256ee34bd77b8b981645b1b7cb8300ef96d507aeaa603f53fae6ceb7cbb138c996fc3beb0ff75254133054b7eb4f3b39d956d779b9a84a72b07f70081a95912b80c77d62a4c4cfb1a2810e1ff50a8445c81aaea34615ccb8c4f536f05c05b4f44b42f2b7bc01de8a5d06028a8e5f99cd3e57fb2bf48de645fc25f3e9209cc686fa71dcc5aa49210dbf4651ea9c568652898cb8e7a2452f24596354f2714fc3db4ae9785856e3a29d90a21ff7368f02f52d318917c1bd4439c0230efedae32784db6c83cb93b6833e15da7ce0a7e0ee6d92cb52837a9b53fc087232a39b16238a71cdc3e2057ee8a762c6ce3a51b1cbab58177736a736e47b052bf3f05894c57393a7022af28d870c14327219f833e055d0a5415d26fcb86339e0d4acc4dae5a6ec2b125b27f125eeef8b7d4475ba02dbfdf71c289ef072333a4858008fd5c4ee072aa5d7ae920c961d929c6dc122b4f1e1252c61495470c9cb65ddf156cc83a804dfe12383ce706d94b349214fdbf7395f3c7c2a6a2180805ed66b21043bb43f7559cbe35e1f64ee8e14b0abfc6e34a868d53d06179922e6c9df7d824c192c04d55adcab29b9f6eecc9bb3214cba24e6ee79fb6cd25be5deca968ec972c7a8f49bf2659d9d3ec79244e550db6c6c6fd2b72a148a086587bc8e2e1569196fced95883de1b6c57fe23a3413a720e7f89dcbd2f897eff6958381af347f5b5c8e643d1a24ecb8196c9ec56663e8a80f4270b8e26a18af94c055cbd2f2959f3afb53e02cfb916ac1eff3e339f4c6d776e11931918c6f8b188f12513ebd7ccdfe9fb0dee9033cd054236053d0e962a1e7cc17556aacf1039560f198def015267d24dda50d460f3ecc4ec971f7d2d997467bc1a8d1c8e8b83c3227b44537b14d278958e358b178c11cc75a3b0b38e567040058d964cd3859b9892155dbe1ccb318d89c57fe647d1cad75ad577d7ef728cc06ef41f840e22c0e672cbe4038c1f2701ae7029d131b77eb0e642e4cd111d290c84d75c971e6a1b8384c3c838de816832f35a4493ffced329734702d008a1bf9fc24856117b80608b8c5786f843abb1d24ad4b62587e0529206e8da3aea7e74c8be13856aca1078c5c09a0f5565097da889027811e245418c7a1b272a0fd14ad20d57f9654333a1f00b07b07642d7839af89360dcfacc679a2063ebd216298eab95531565d6daf3f9cd3b2130fefecee3f0651c68d5b19db062135c0009098658281e7f922197e095281687f419e2646a0e9835af67b68cb9a201f6c197e0cee554838551a3a67c940fbfec18b40e2c352e0cb83c148227983eafb7fa2bddede67f7aea9c4781264ba1164b45c9463f107873d3f0a781f14154077f3d34cbeb1e4b0daca5fb9bd90f3145194ffe2558dd4bfa21187a6c79706202d878e4daefaceb6c3f719a075806103d16706244caeba4a7a332bc954a577a48e33a198065e6b9394eb1925a4c3860c17f68f45d461dbd5a05eaf8675f4068158f6020d175dd7b402c8cabeaaad94908393c93294109ab65ebd780af9b9013ae48eae841570d67a5b2fa4bfa35cfd24b5733d7dbe264ff76f564215871cdd613a16fbb8ff2f5ef7e9bcdf3cefda31d2f427559fca94b863ade38b8dda6efd36bb5c4618150860d17a0fc98293f8deeb5edce8e67dac9e33323b92eb8f8b2993cce8242d28afdba84b7774c4dd826b1bc9eb94c83b03bc0d04f5b80245612e2c08368ef4dadeb3b0580528c3b4513bc985afa420744809c8088c4221d685ea2f1f8a7967e655e6ad23704ae06050b95cfc0f544165879625b42875364eeb2db981505e2ef1529dfb42ba1558d8bbd235e5c6f4940821456d30a8069111b227b559e90762d69caf509e1144513ead404205e6de199046937cfd42c4b8f141e104bd841ee52c9035201775757e13b17f79aa69c86aa23a1e22ddb3adaae8c4ca8ac7641b25c94907874d1cf74aa2e4257e579166939287bf867907e03355b77ce44594246a4ceb6a37fa0217c5acda1e783d208abe51c59196ded13701d08a90a9412a2b5fdca7dbd7101b67b52c6ed8d38ea0e4a3a0dbc97b2c2dbe84a407270e370c98e396ab4ad5b43b7bc8360a4f80918f4f715b359f2eb00fc991421d23c6a9ea1681e9f0abca5b2b3936b130e5b86c5ae33bb5db9ecd3220cd7e44cf78a1889b08fc916ddde4c220f8dada3b4d33346cedfc4a29ea9731603b95a5f89061c32105c6794959cb5defaa5c526225b80be945cd6eca93338c135ffc577417e23a385345b26cc4a96b93e6dab054433eca248b560ead4b02cec80dcdb30df6d9526d6fd0e28057aaef87a51fa8e5fca26c3ea8667e74599e7ef06a3bc24e44c68be1ea4700780ec7b87ae7a1c8f4720d107fae150306eca59f2f2840edc6830960ecf959b390e7fdfca7202e7126cca6315d088c99f3a393d6407a5e9ee94d15c369d2b797c8316846c1e522328892b5e8a609cf9ff3f162ebbd9c4c4246d4d114896d3bcf371e86ab5dadfdc47daf0f553414a94dd114d8f20b06e18229a5aa96eec5ff04a06f660936dcda8339877be6eac93405c8fbd2bfa1d3a832df6310e785a8b781f9cdd987fc4fb5d9ac79b237490c34e603c2c0b2b2d55780c2ac06195ca3a2c97e1ed49913a985b17fea4d3125650cc602cbf39abe30e11d6a6a9b1785f6c13bd5a2e00bef0e7bfe5b1387eb0495242acc88b9808c36f6beb92a4ee1197feb6b6452732fc584e7390413fcb8cdc2ef058496f3f349b008b93e6af021c2fe27bf6dcf5647d94d4a1da1732ef224b7842118ac0cc646aea77c8e1d1748158387e32b5936265e0000d8a6c9816b7ae5b6fc2ced9bb5312c1d1c349f5761c2c4820cbf7db0b4b04e332b8d0364cd49878ae54f769f57e35f7d875527f1398193f15029a825f45ac1334f5bfd344a7b9266dbce1c9c94c7ba81e2ab47bf877fcd5fe04f9db00e3a6a0ab38160f49f37f703ed21277de8508e91d2fd73239d4ecaf52591cd1eecece98788657a1960fd98587e674b51f56692ee54292072e83a22f77aa4e78e1393980b1c6a9d9f08048140eaf3e85626f8c02fb38ebdd7a9f0cb0e6e8398e5a92be88858e472363727e7edb6fe97df878fc2db5b50e64d340c13755bc92e0287d924605cfd7d3414ac180cd50b6f9d1f55a60057137ac69b62f59a0579c29b946b66578d79308a55f17b01fb3dcad726919ac24f1c6d556255c2e62e0bf3a6169cd3f5118e42b0d60fd8c8100726fc9df8eece5487d1411527dca5075cb26e27bf7677a730e63ccaea807b8524b0bb0339b7cd6f5275ad9adc2d41f520b525b21131444b987e82694b05ea8b92dac9b16bd5d331f23114735a469d18739919d97827bcc9c0b7bb42cbc69994b90b6e54e178eb7a8d2ed0a55c6b9a66cb31871f668d324228ca622410b7c712a3d5dde766"], 0x1, 0x800) socket$inet_sctp(0x2, 0x1, 0x84) 00:00:15 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100), &(0x7f00000001c0)=0x8) 00:00:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240), 0x0) accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c) accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) 00:00:15 executing program 1: mkdir(&(0x7f0000001400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x1, 0x2) __semctl$GETZCNT(r1, 0x4, 0x7, &(0x7f00000003c0)=""/87) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) symlinkat(&(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000300)='./file1\x00') r2 = socket$inet6(0x1c, 0x20000005, 0x1ff) freebsd11_lstat(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000340)) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x8, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="c903000a00000000ab71c713686a"], 0x12) fdatasync(r0) r4 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000200)=0x10, 0x20000000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'freebsd\x00', 0x80000000}, 0x24) 00:00:15 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r1 = dup2(r0, r0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x6, 0x29}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x7, 0x4, 0x10, 0x9, 0x6, 0x7fffffff, 0x4, 0x5, r2}, 0x20) 00:00:15 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000140)={0x0, {{0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x7}}}, 0x88) syz_emit_ethernet(0x66, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0x0, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x29, 0x3, 0x0, 0x0, [], {0x0, 0x6, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) 00:00:15 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f0000000080)=@in={0x2, 0x3, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="f2b6b3b58062141cc55b0886b660348c713adddac349dd765a7b64998b8fc0ecf2ea78d45186dc16a6", 0x29}], 0x1, &(0x7f0000000140)=[@authinfo={0x10, 0x84, 0x8, {0x7f}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @init={0x14, 0x84, 0x1, {0x7, 0x7, 0x10001, 0x6}}], 0x40, 0x81}, 0x20004) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet6(0x1c, 0x10000005, 0xffff) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x2, 0x10001, @mcast1, 0x100000000}, 0x1c) fcntl$getown(r1, 0x5) setsockopt$sock_int(r1, 0xffff, 0x8, &(0x7f0000000000), 0xe0) 00:00:15 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e0000000ff"], 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xf, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x1800020000000005, 0x84) r3 = open(&(0x7f0000000180)='./file0\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x0, r1}, &(0x7f0000000200)=0xc) r4 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:15 executing program 3: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) pipe2(&(0x7f0000000440)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000480)={0x0, 0x7, 0x73}, &(0x7f00000004c0)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)={r2, 0x8d}, 0x8) r3 = socket(0x0, 0x5, 0xe4b2) preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/14, 0xe}, {&(0x7f0000000040)=""/33, 0x21}, {&(0x7f0000000080)=""/29, 0x1d}, {&(0x7f00000000c0)=""/137, 0x89}, {&(0x7f0000000180)=""/106, 0x6a}, {&(0x7f0000000200)=""/106, 0x6a}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/44, 0x2c}], 0x8, 0x47) getpgrp(r0) 00:00:15 executing program 1: syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@local, @random="698deb4f8fd9", [], {@ipv4={0x800, {{0x5, 0x4, 0x17, 0x0, 0x1c, 0x0, 0xfffff8000bdd65a0, 0x0, 0x0, 0x0, @remote, @empty=0xe8030000}, @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) readv(r0, &(0x7f00000025c0)=[{&(0x7f0000000140)=""/160, 0xa0}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/244, 0xf4}, {&(0x7f0000002300)=""/200, 0xc8}, {&(0x7f0000002400)=""/138, 0x8a}, {&(0x7f00000024c0)=""/213, 0xd5}], 0x7) 00:00:15 executing program 0: r0 = socket(0x2, 0x20000000000009, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1204, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0xf4010000}}}, 0x94) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r2, 0x6, 0x80, 0xfffffffffffffff7, 0x100000001, 0x4}, &(0x7f0000000240)=0x14) 00:00:15 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x10000, 0x53, 0x80000000, 0x3, 0x80000000}, 0x14) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=ANY=[@ANYBLOB="000c2e000000006465302f04"], 0x16, &(0x7f0000001a80), 0x3b4}, 0x81) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="e000db6336e2ac7587fa44fc6355a100000000000011000000040000004b1c43fe981aecad70f9046eaeb1d712e3743d6f9e122e05c61792f92927c19cdcd3323842a7bd7473bd34e3e9c242d5de4e6db72c41c939e6a87e209e82c8516d2455c49b2daf0072462e0c47519f71025b3c7c7d75902c76b6019a99b0f8938628fe653e7ca3e6f2dc844feca3cb4cfc645d8c43f42dba13a575eee99339b32c159b823e779a9e476b02b204ea8196849fdd7065871e2ee19448fcc3c7bf8578a59718542fc42c0fff4e5e5e31e1ed128bc34916c6767e17f609856de7be4d15bc2b"], 0xe0}, 0x20000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x6, 0x6fb, 0x4, 0x3, 0x65}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0xf8, 0x7, [0x10000, 0xffffffffffff6a6f, 0x8, 0x4, 0x3, 0x0, 0x7]}, 0x16) r2 = dup(r0) unlinkat(r2, &(0x7f0000000100)='./file0\x00', 0x0) 00:00:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xa, 0xffffffffffffffff, 0x1) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000200)={0x0, 0xcb, "7fb79356c99872fbdc1dc3e3fd18154a30a15ece6461f4ad22abd9c14edae1dae67eb5dbb1ea6d556d63a3113cd84b7e37294e612a063939006355e42a0722845a0486f0640bf3be61f788eea13feaad2f275669dd59fd57a631fc9998e51eab4708c33b1aae7af2b9bdfc9c767b7540cdf4800ef77a90e306a9629aec61c2399aa4bfa7e4bc3793ffc743fa5cb1fc8c44aeea8ba76817e7f9795a391ff91420ed88eae83574691fa609d248800b54b881f01ffac02d7d172f3f7292809aa54b878abef89a024e7bb11116"}, &(0x7f0000000080)=0xd3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="0500040000200000d80d0900"], &(0x7f00000000c0)=0x10) socket$inet(0x2, 0x20000000, 0x2) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x3}}, r3, 0x9, 0x5, 0x2, 0x4, 0xf1, 0x5}, 0xa0) 00:00:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xe, &(0x7f0000000300)={@in6={{0x2, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x3, @multicast2}}, 0x0, 0x100, 0x2, 0x101, 0x1f, 0x0, 0xfffffffffffffffc}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x1, @rand_addr=0x2}}, r2, 0x9, 0x1, 0x8, 0x0, 0x4, 0x81}, &(0x7f00000001c0)=0xa0) 00:00:15 executing program 2: r0 = shmget(0x0, 0x4000, 0x40, &(0x7f0000f81000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/189) madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x1) 00:00:15 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x4) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) __getcwd(&(0x7f00000003c0)=""/231, 0xe7) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') sync() __getcwd(&(0x7f0000000280)=""/85, 0x55) rmdir(&(0x7f0000000040)='./file0\x00') r1 = dup(r0) ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000100)="806f4a3f32359e935664208c82ff2e61579dde8bb8f2c6ff1b930f772cfc3b9df8d3647e304136c926eafc308ffd9479f0265785f160657a69f829ed663b74") 00:00:15 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) r1 = dup(r0) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000140)=0x65, 0x4) 00:00:15 executing program 3: syz_emit_ethernet(0x1d6, &(0x7f00000003c0)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '{f\\', 0x1a0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x256]}, @mcast2, {[], @generic="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"}}}}}) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000340), &(0x7f0000000380)=0x4) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000005c0)={0x3ff, {{0x2, 0x2, @multicast2}}}, 0x90) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000280)={r3, 0xb, "68f62c71a5434a7c3b658b"}, &(0x7f00000002c0)=0x13) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000680)={0x2, 0xfa77, 0x1400, 0x0, 0x6, 0x1ff, 0x9, 0x6, r4}, 0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="cf000000f893cc0f80473351175417a8926f435c6fba760c4cbdad93d89d5502148d7237cbf37e9e76ab395b457160ea5ed290ea981d0f21769a9ddd205430a9784a1063e3d1251cfd4573e21e935f23cf11267f939f840736fd06ed7b3ac4064e183a91de1cfb865750aaa515c6380eb5363226ca638a84f556715f796332ea26c9882cccd97e5ea031dc50ac5f298cec1233831990e5af66548dec9f168706fbf1f866a62bc2cf3bb160ace431440b09833d0430a34c2e50f4141c1cba64a73276dd044d17af5f5aeff7e1bdb61da0cfd4b5"], &(0x7f0000000240)=0xd7) openat(r1, &(0x7f0000000100)='./file0\x00', 0x1, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000700)={r3, 0xfff}, 0x8) 00:00:15 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) write(r0, &(0x7f0000000680)="1f", 0x1) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000000c0)='M', 0x1) write(r0, &(0x7f0000000080)='x', 0x1) shutdown(r0, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) shmget(0x1, 0x3000, 0x287, &(0x7f0000ffb000/0x3000)=nil) close(r0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x3, 0x10001}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x3, @multicast2}}, r1, 0x8001, 0x1, 0xffffffffffffffff}, 0x94) 00:00:15 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) getgid() rmdir(&(0x7f0000000040)='./file0\x00') r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000000)=0x7f, 0x4) rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0) execve(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000400), 0x0) r2 = openat(r0, &(0x7f0000000080)='./file0/../file0\x00', 0x406, 0x2) fstat(r1, &(0x7f0000000540)) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000180)=0xb) pwritev(r1, &(0x7f0000001ac0)=[{&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="3f89d4ee64e353a23b3c03d97afe2491a5cd0b06d2234ddf38336fc5ccd43bd434b6dcd557340c836d07dc4fe4be17657df825d00133b5d76bc66218450d50eb31d0092a454b9304767b64c85e6aff6fe448e2eaa02ee1f47e6c9d17fd7ee0671471de18e1bb924a9c41cd9b6a637118cf6d643659", 0x75}, {&(0x7f00000016c0)="d294c21a454a43e13955f9c3cb1d705c225eb9be429162b73db535c34a4227acfc3bae3e6efb8b93340b19f0646b04a4ce571f7d677f61c166d43c74df91f52a8cc787ae762f528507a8ee50146b73a995128c1dff408ad2c2cb49964597445fe85205aae85192605c03c1b10c3e223e5731b1d195e946e7a170", 0x7a}, {&(0x7f0000001740)="5e6793c0c41aee94d5553365d7d0a768b674f2242777842b9f51dce0726f6a3e76d8197006de3b43038d6177915014b29d626987249e3750c81e6976d76afcbcd92166a85cbf2f9aa92dbe9e6ef0d99050e61ad8f9a99d7af3b4c6af74e8cab53be5bb3cb9117d0f217fdb752ab36b48f4230cd4860313028486749fcadf0bacc5003c6d50c6e55340775bdf538ddb72c11f29f5750dbd4ebab91c0788f67328a31bb6111ebc3387662c6a78392e145cc280e5", 0xb3}, {&(0x7f0000001800)="ceb176fa4bec094cf770a88a8d766903d52e1d4dd5", 0x15}, {&(0x7f0000001840)="8be2c69783fc066171f6249e119da75ecc2bac27c35d33f7664e1cd499e2162210da5aff571087954b12eb", 0x2b}, {&(0x7f0000001880)="469a70bb15521f7c1830b090457c4ea5584e851645a8fc7fc83e2648e191cfc68b486fd7acd65673e15d8cb7dd1e8857e1d821c19ff3c68ef19ef353622ba6f0e4ffd7be1784b7c21174bca08390c0dd3429ea52a3347e2f49a0d7d930dfb5acd45e0db24cbaa7780b3de0c3f368f45084634dae08dd21f740928b7b34b224a98130858e95d45b40444bcfe73e58bb2b7ca0373f", 0x94}, {&(0x7f0000001940)="434a9faaa46ba5f45405238e0f28998bef578d53ca9ea5ebec10b33cbfbca7923276e71b9e86d511b25b23ce433db7fe527f69134c92de0ebdca222eb303f326ce44046d389f361d43158484843d406a18be20a6bc3a06d766966a2aea9c08492216f23af8b0d3124f17da6c52", 0x6d}, {&(0x7f00000019c0)="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", 0xfb}], 0x9, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000200)={0x0, 0xb70, 0x3755, 0x7ff, 0x0, 0x3, 0x4, 0x993c, {@in6={{0x1c, 0x1, 0xfffffffffffffffb, @rand_addr="1ae6932ae49e18d7ec587447d20558e4", 0x9}}, 0x0, 0x7f3d, 0x8001, 0x7, 0xffffffffffffcdff, 0x7}}, &(0x7f00000002c0)=0xb0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000300)={0x0, 0xc5, "31e24e13676c5c66cad6f2d093a5d75e0c3d39c6d0a6b9cbbf60b6673f2624b12fb748e3be6255c3a4976ddd9be7f882d45f8605f5c62cccb241001d752658d1ba2a3b1a1b7f8f1477ece26457622c0b6e70e8003cde21e5e8f2eb9c013c92d6fe60840942267533a0fdaae5f58de32938317cd02d1d93bca559e77f26bdfebb59d8d59dad84da5f73fb9622f9b6b1791ebc605cceeab152ee10f8c23cf71eee0b8ecb85448745bb322d6895f8f2b4b15d711271bd9eec6c1dabb683e6837d1aa0ce60f154"}, &(0x7f0000000400)=0xcd) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000440)={r3, 0xe8dd, 0x9a, 0x3, 0x7b8, 0x9, 0x80000001, 0x6, {@in6={{0x1c, 0x2, 0x5, @loopback, 0x163}}, r4, 0x6, 0x5bc, 0xfffffffffffffffd, 0x1, 0xa00}}, &(0x7f0000000500)=0xb0) 00:00:15 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x6, @mcast2, 0x1}}, r1, 0x8, 0x5, 0x104, 0x2, 0x4, 0x591e}, &(0x7f0000000180)=0x98) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x1015, 0xfffffffffffffffe, 0xaa) 00:00:15 executing program 2: r0 = socket(0x10000000002, 0x3, 0xb) geteuid() r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0xf, &(0x7f0000000140), &(0x7f0000000180)=0x4) bind(r0, &(0x7f0000000000)=@un=@abs={0x25ad51a74fd02bc}, 0x10) 00:00:15 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x5, 0x9) r2 = fcntl$dupfd(r1, 0x0, r0) accept$inet6(r1, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000400)=0xfff, 0x4) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x4f, 0x0, &(0x7f0000000200)) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = accept(r0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x15, 0xffffffffffffffff) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x12, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r7 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r7, 0x0) lseek(r6, 0x0, 0x1000000000003) pwritev(r6, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file1\x00', 0x280, 0x40) poll(&(0x7f00000000c0)=[{r6}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000280)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_int(r4, 0x29, 0x18, &(0x7f0000000040)=0x3f, 0x4) getpeername$inet6(r2, &(0x7f0000000240), &(0x7f0000000140)=0xffffffffffffff9f) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:15 executing program 0: accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000440)) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000040), 0x0, &(0x7f0000000100)) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) write(r0, &(0x7f0000000300)="7d1805", 0x3) chown(0x0, 0x0, 0x0) mlockall(0x1) sync() mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0xa1) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:00:15 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e0400000065302f66696c687e65"], 0x1) sendto(r0, &(0x7f0000000000)="c3381e40ee6eecc252cbed608f6fbe6e443b335c8e4e1b50f6d3ce69f9f39b3a444812ff5d0c59b05b8fdef015ed02a7968d57f5754abca25061ec5af05adf77ddc78e969a7bbe0bc2e33704b83165135cc6265d2d664985d048887e21ee45f0dd825f1cc24ea0e63c9d664afcfb92d5", 0x70, 0x20185, 0x0, 0x222) 00:00:15 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x8) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x51, &(0x7f0000000100)=""/199, &(0x7f0000000000)=0xc7) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r3, 0x0) fsync(r3) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4002) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x4, 0x0, 0xffffffffffffffff, 0x2000100000001}) 00:00:16 executing program 1: madvise(&(0x7f0000086000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) mprotect(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000505000/0x2000)=nil, 0x2000, 0x3, 0x81010, r1, 0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000100)=0xffffffffffffffa1) 00:00:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @empty, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @local, @rand_addr}, 0xc) 00:00:16 executing program 2: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x6e, 0x20000000) setsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f00000001c0)=0xfffffffffffffff8, 0x4) fstat(0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0x1c, 0x5, 0x1000) getsockopt$sock_timeval(r1, 0xffff, 0x0, &(0x7f0000000080), &(0x7f00000003c0)=0xfffffef6) r3 = socket$inet_icmp(0x2, 0x2, 0x1) r4 = accept(r3, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0xfff, 0x3, 0x1, 0x1}, &(0x7f0000000400)=0x18) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000440)={r5, 0x7fff, 0xfffffffffffffffe}, &(0x7f0000000480)=0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x8, 0x1, [0x3]}, &(0x7f0000000100)=0xa) getsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000200)={r6, 0xcea}, &(0x7f0000000380)=0x8) 00:00:16 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), 0x4) 00:00:16 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) r1 = fcntl$getown(r0, 0x5) r2 = semget(0x0, 0x3, 0x400) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f0000000280)="14873d2283ab163fcec453a4501b945e0120e02e568c6d79470e0662431e1399c950749785904ffae8ff7536cea86f4c7073e6d23a68b6bcda0a5950a635d07158aa9a8d1c748ee7aa63ec9a0bccb5d3f2ed3418a72b5ccb34a8e0cb139aaa006ca4124d31c9929b5ffe4db329aad1e304557fb4efcf29b2264af15ac8050643ff11db88766e8ab15366550358f258aca022912579bc3538c61c7dd676dfac33c89fc808e7b3bf894888f67ff0c8a25c98b640946644d94d0fb6f9435a39a5c2e6354e84913651ff3f048a5af7880398c885353b", 0xd4) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) r6 = getuid() r7 = getgid() __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000200)={{0x3df, r3, r5, r6, r7, 0x166, 0x8001}, 0x1, 0x7, 0x5}) getpgid(r1) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)) 00:00:16 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) socketpair(0x13, 0x0, 0x101, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000100)='hd\x00', 0x3) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) fsync(r0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') 00:00:16 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013) truncate(&(0x7f00000002c0)='./file0/file0\x00', 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00') fcntl$dupfd(r0, 0x0, r0) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x20040, 0x11) rmdir(&(0x7f0000000180)='./file0\x00') r1 = open(&(0x7f0000000080)='./file0\x00', 0x110048, 0x0) readlinkat(r1, &(0x7f0000000100)='./file0/file0\x00', &(0x7f00000003c0)=""/212, 0x245) 00:00:16 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fsync(r0) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cdbf0e000084", @local, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) 00:00:16 executing program 2: freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) getresuid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f00000003c0)) setresuid(r0, r1, r2) r3 = socket(0x400001c, 0x100000000009, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x1204, &(0x7f0000000380)={0x0, 0x400}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000400)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000480)={@in={{0x2, 0x1, @multicast2}}, r4}, 0x8c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7fff, 0x6, 0x10000}, &(0x7f00000000c0)=0x94) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000540)={@in6={{0x1c, 0x3, 0x3, @empty, 0x1}}, r4}, &(0x7f0000000600)=0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000100)={r5, 0x1ff}, &(0x7f0000000140)=0x8) 00:00:16 executing program 3: r0 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) sendto$unix(r0, &(0x7f0000000040)="b10005029000e803000008005786ca900f0e08febaa11ea8fef96ec2c73fd3357ae26caa0416fa58376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff3728a9346ca2b4940b14fae4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f80000000000000000000100", 0xb1, 0x0, 0x0, 0x0) 00:00:16 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open(&(0x7f0000000000)='./file0\x00', 0x808, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r2}, 0x8c) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r4 = dup(r3) ftruncate(r4, 0x0) 00:00:16 executing program 0: syz_emit_ethernet(0x15, &(0x7f0000000080)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote}, @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}) 00:00:16 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) r2 = shmget(0x1, 0xb000, 0x2, &(0x7f0000691000/0xb000)=nil) getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) shmctl$SHM_UNLOCK(r2, 0xc) 00:00:16 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='):!\x00', &(0x7f00000000c0)=':c\x00', &(0x7f0000000100)='$[\'+\xa6#\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='!\xff(\x00', &(0x7f00000001c0)=',\x00', &(0x7f0000000200)='\x00'], &(0x7f0000000380)=[&(0x7f0000000280)='$+\xe9:\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)=']:\x00', &(0x7f0000000340)='\x16\x00']) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) chdir(&(0x7f0000000000)='./file0\x00') setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000400)=0x2, 0x4) mmap(&(0x7f0000e65000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0x1c, 0x1, 0x80, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) 00:00:16 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x1, 0x14) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f00000000c0)=[r1]) ftruncate(r0, 0x7000618d0) 00:00:16 executing program 3: r0 = socket(0x11, 0x3, 0x0) shutdown(r0, 0x1) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000040)="a72eec852451939fee970795fa483df76251b3f08176bfc7735bc219fa7c106ec758e3c98546370661c171346edc0fd6bc72568ffb2253ae11d82a430a9f650ceafb03b09ee7945a5f020adbbdac1a955469f8cda7cc2cabfeee2b70a43dcd71f72db510140c3c85199affa7d70712d83d6801985c", 0x75}], 0x1, &(0x7f0000000100)=[{0x78, 0x3a, 0x3, "5f0b12f0e04d67d02e0c34a76008a04eb2fe619e34a312bac980154d61b43dcbae7ba8481a0c03e9638976677af5d4511350f7142487c0c48751129e5cf7e34d362079ab5ac64e613a9be576111abab83cebf9a409f3b7c480fa49ea3fe7fcb236f238982654"}, {0x70, 0xffff, 0x6, "44e1b40e6fea19294728afd6b648b7efc4623701698ce747d6c2dd473ed52a54f669576077bcc626c4afc9e78c49d6951dce756a39716e3b2935863c84ed6533367cc098f57127486c8ddd20c4dea798464227b575cc433c44d2a3171f27"}], 0xe8}, 0x0) 00:00:16 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f0000000000)=0xecb, 0x9d) listen(r0, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080)=0x7, 0x4) 00:00:16 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x1) ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f0000000080)="ffb4be4cef8ff62c4a8b6dc5158323c41c2fb9738a6036656a505c8a980bbfc3a2930730d39a31d2990558f90ac74827dcb38e24ed7232104e02dd4d733ec22c77c5e49b07969483a0004e949c841e84fac3d71a3d5796569740048c77ce8c2116c002ce80b0c020afc3e50d8ae3250261329922a6b3a6998d92b691d8f34d8d899ad622f1a0") r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000003f000000000000000000000016"], 0x0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockname$unix(r2, 0x0, &(0x7f0000000040)) 00:00:16 executing program 1: syz_emit_ethernet(0xffffffffffffff0d, &(0x7f0000001180)={@broadcast, @empty, [], {@ipv4={0x800, {{0x0, 0x4, 0x2, 0x2, 0x0, 0x68, 0x5f, 0x6, 0x2b, 0x0, @local={0xac, 0x14, 0x0}, @multicast2, {[@ssrr={0x89, 0x0, 0x7fffffff, [@multicast1]}, @ssrr={0x89, 0x0, 0x8, [@multicast2]}]}}, @udp={{0x1, 0x1}, {"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"}}}}}}) 00:00:16 executing program 3: r0 = semget(0x1, 0x3, 0x500) __semctl$SEM_STAT(r0, 0x6, 0xa, 0xffffffffffffffff) 00:00:16 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='//file0\x02') r1 = socket$inet6_udp(0x1c, 0x2, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file1\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="e9d49249af15081beb92f5c0ea6112a49342fe62cfaeac82"], 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:16 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000040)=0xfffffffffffffffc, 0x18) 00:00:16 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000180)={@random="5c09bed6ad8e", @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x4, @random="e0453be4790b", @empty, @random="4b7e4a540502", @rand_addr=0x7}}}}) r0 = socket(0x13, 0x4, 0x3) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000001c0)={'accf_data\x00', "cf10349af7d9f61d0887c5bb1da5f8226edd68185abac575ee2ee832c488bb011e25e45c8381ce71bcec973c80fab436416d16423f5fc57510c30a65778fdcf7e6f88c3f3b184452ff45894e02c8dba164063d66169efeec22958008217b1c73f66e32404171f02c300ae09cdaad8f9474f61d025d0c4579fc94cfd11af3cb6b830c997f064419e777b62f4b789a78dc05b64e8ed05a07bb1bdc559aec46434b42026d732d1cb14b021e386c0107ccdaa8e5bc5fe31d9c78e20f4381f62c1e876ce410557515979694e84a3e5f27d189951449e1b24ec0fd1c3e507dcef05a4720fe24ea9c340b505e5788bd079b7cc2"}, 0x100) 00:00:16 executing program 1: madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x1000000000000a, &(0x7f00000013c0), 0x20d) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup2(r1, r0) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000001040)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) 00:00:17 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='newreno\x00', 0x8) r1 = socket(0x1c, 0x3, 0xfff) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x20, 0x4) 00:00:17 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x8) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0x0) accept(r1, 0x0, 0x0) accept4(r0, 0x0, 0x0, 0x0) accept4(r1, 0x0, 0x0, 0x0) shutdown(r1, 0x0) 00:00:17 executing program 1: syz_emit_ethernet(0x52, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0xa106, 0x0, @remote, @empty, {[@timestamp={0x14, 0x10, 0x0, 0x0, 0x0, [{}, {[@multicast1]}]}]}}}}}}) syz_emit_ethernet(0x45, &(0x7f0000000040)={@random="3d7d5acca0d6", @empty, [{[{0x88a8, 0x9, 0x0, 0x4}], {0x8100, 0xff, 0x401, 0x3}}], {@arp={0x806, @generic={0x20, 0x8137, 0x6, 0xb, 0xf, @broadcast, "311702596d23c89ad7293e", @empty, "c288ed62bfeff2e0002c6a80d9cfc0dc"}}}}) 00:00:17 executing program 3: mlock(&(0x7f0000a54000/0x2000)=nil, 0x2000) mlock(&(0x7f0000bbe000/0x1000)=nil, 0x1000) semop(0x0, &(0x7f0000000000)=[{}], 0x1) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x8, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x4, 0x4) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={0x0, 0xf3, "7794c0f4c4e9d58a8c5e0f977969f148a775e8f9a4fe12aff8205b3ef4c43a54834e27e9c63b7153422849335e2ecf2ca5314e4c4d1aee05b24d74f277c356968ca881108c17adde38bc694bd9010b3c752aaab77eaf28bc42a7eb2200328735bba0853eb128101c8a3353e3bf73145056638fadf435c56ec064c8218beef1582e8c5e48cd3bd3fb5652d2ba0c2d0c2753cb5701ff8ebfefb46e7d6ddfa100d8031f52b5e4498975f90217ea958a83b4413b98674973fdbd451de210b7d070930802aaec15869e49391075f5cd26d70cb3059f4444594ba0f9137400fd8c880439cf14e0cf47ba8903a728073b4065d8231e7b"}, &(0x7f00000000c0)=0xfb) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x200, 0x7fffffff, 0x800, 0x3, 0x9, 0x2, 0x0, 0x7ef, r1}, 0x20) 00:00:17 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0xfffffffffffffffd, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x2, 0x400}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x8}, 0x8) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) 00:00:17 executing program 0: r0 = socket$inet(0x2, 0x5, 0x7fffffff) recvfrom(r0, &(0x7f0000000080)=""/20, 0x14, 0x1, &(0x7f00000000c0)=@in={0x2, 0x3, @multicast1}, 0x10) setreuid(0x0, 0xee00) socketpair$unix(0x1b, 0x3, 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x181) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x3, 0xfffffffffffffff9, 0x7, 0x7000000000000000, 0xe, 0x8000, 0xb67, {@in6={{0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x800, 0x10000, 0x0, 0xcd6, 0xf5}}, &(0x7f00000001c0)=0xb0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x1f, @remote={0xfe, 0x80, [], 0x0}, 0x400}}, r3, 0x8, 0xfffffffffffff3e4, 0x2, 0x0, 0x7fff}, &(0x7f00000002c0)=0x98) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x40, 0x100) socket$inet6(0x1c, 0x7, 0x3f) 00:00:17 executing program 3: clock_nanosleep(0xe, 0x10000000004, &(0x7f0000000040)={0x2, 0xfffffffffffffff8}, 0x0) 00:00:17 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1009, &(0x7f0000000080), 0xffffffffffffff73) 00:00:17 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x802, 0xb) ftruncate(r0, 0x7e2780e3) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x5, 0x1}, &(0x7f00000000c0)={0x5}, 0x8) r1 = dup(r0) pipe2(&(0x7f0000000040), 0x4) ftruncate(r1, 0x0) accept$unix(r1, &(0x7f00000004c0)=@file={0x0, ""/4096}, &(0x7f0000000100)=0x1002) 00:00:17 executing program 3: syz_emit_ethernet(0x4a, &(0x7f00000002c0)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "bfbdb5", 0x14, 0x0, 0x0, @remote, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@ndisc_ns={0x2b, 0x0, 0x0, @loopback}}}}}}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x3, @rand_addr=0x800}}, 0x0}, &(0x7f0000000200)=0x8c) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r1, &(0x7f0000000240)=[@in={0x2, 0x2, @rand_addr}, @in6={0x1c, 0x1, 0x80000001, @rand_addr="126d60ab2119492a85d7c67144865359", 0x7}, @in={0x2, 0x2, @rand_addr=0x7f}, @in={0x2, 0x0, @multicast2}]}, &(0x7f0000000380)=0x10) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_int(r2, 0x0, 0x204f, &(0x7f00000000c0), &(0x7f00000003c0)=0x4) write(r2, &(0x7f0000000080)="ebba9d4e15f68f69b88ada0815c143b921288931083421d5a7eeaa8d4bf1376c7f0a46912b3ebc3138c5ee", 0x2b) 00:00:17 executing program 0: r0 = socket(0x0, 0x0, 0xfffffffffffffffd) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f00000002c0)=0xda3, 0xfffffffffffffe26) connect$unix(r1, &(0x7f00000000c0)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x1) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0xe, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 00:00:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1204, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000000000000000000400"/128, @ANYRES32=0x0, @ANYBLOB="0000000000000000802afb396c5be09cf8df307101e4e9a5811aee3a9738590188f6c98fdebde39ced118ccf80c83b0f8e78c0d19a6cb6dcca3ca8b54d37c587e93de07dc50c80a792221776a2320aea540d36c206b2067c09c012e1c70268201046402ad04f392e3246f419bcdab8a6726b86bbc0ef9048e9c46c4105ab362016"], 0x8c) 00:00:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f0000000280)="d084e59073771aa5614a600dd4e9172d6fb019923df99a98aafe83d77c2e627566f7f7ceffd6") futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x1ff}, {0xffffffffffffff80, 0x1f}}) 00:00:18 executing program 3: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000100)={0x9, &(0x7f0000000040)=[@in6={0x1c, 0x3, 0x7, @rand_addr="4e6ea48b1f09ef20e8b71c92fae7998a", 0xffff}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x2, 0x7fffffff, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x100000001}, @in6={0x1c, 0x0, 0x3f, @mcast1, 0x2}, @in6={0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x81}, @in6={0x1c, 0x3, 0x100000000, @loopback, 0x20}]}, &(0x7f0000000140)=0x10) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x1011, 0xffffffffffffffff, 0x0) 00:00:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@loopback, @loopback, @loopback}, 0xc) 00:00:18 executing program 0: syz_emit_ethernet(0x22, &(0x7f0000000000)={@local, @random="9d0d62caf506", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @local}}}}}) socketpair(0x17, 0x1, 0x15, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x5, "0fadc2993f1bf4725315f7af351ab078"}, 0x14) 00:00:18 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) __getcwd(&(0x7f0000000000)=""/226, 0xe2) r1 = dup(r0) ftruncate(r1, 0xfffffffe) ftruncate(r0, 0xfffffffd) 00:00:18 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) truncate(&(0x7f0000000080)='./file0\x00', 0x4002) pwritev(r0, &(0x7f0000002740)=[{&(0x7f00000004c0)="285e68f322b6db95353db7667fdada9a4fbda9410af554083813003ae5c27034c647c0acef2fd2ed0d8e7a83aece6e81fefc1878f45c3a94f5ab080bdb626191cd9ed93f5afabcb56fe1d7e85af4dafcf2026e33c7908b0808dceaeb65abe4418747d61624c22cdc3b7ba6a11d81c82c6100cf8d1819a2451c91b8a10ba634d6832886de11dd0fca31edde1f66faa99e1db2010d79c9f0bca28ecb2b63ef51c3c6c83e995e4dec2189d2e3a4f7bcb2d52c8a3da1a2241a5057afc1bc4a40182cd51c7c6f4129c7ebb07411baa383fb30dd5af1d4bf6a576c2e560f416347e017687c6d604bff52b3ab71c7b9e6010ec2d4773dea82099e761443ff727fcdea3375c2f0e9200660c123311114be94b8515654db65fe9491fdddb5764eb0bd600e8ede043c320bd20f7038a15daf67d7edfaf8c7ce9ae8073764c1b2aa5d9d90c9fa633a6b63dae345642b6e199125eafa8321cfb14796e0a402941895d1fd9c5c6c44cee2fb2c460dada850ceedf67cd61ff0b3657695f11b165dc8e7e641a61effc4036d639583dc918578498e37f45bcb34087445d3e1aebb69b506df8cf4547a315a58b4f78a16b26a7e0960084dad296222872e5b4361ff4147a63d9a376cc385d224e1d9d6f19690aa3ad7447189288e3cceed4b327f0227144b6b817bba225d8155e5935bcf9d2987c047a61a8f387105ad85ca338f63eb3ebf5c055113c33e75fc4e36fb21439d81870e62cb67e1e73ecd153525b36643c9a582893185d234f5028dd60c26dd1ca2ebd6db0a0698b8ae9a3dce0a537aec261275b0c2de39ea0bc2438849d3bf02afaa2d3efaeeb24dd486e34e0b3447505e52ffd9e61258ec15f267232b15e1b9fa986fac97eb1a1585d9d84f347e21ade336915e2a421ddf9ca3954882ffa991e077b654c2a51a183df7ca9d2a78879a9153acefc9c1faa474626f02885190925210fab989e756e96421e83f0093f29d56e4b54449d5f50078474a5a387edca6e2652706c6986d9212ea3e831ef3834e32b6e00b1af4b1af6c4dabfc15636ce0467a46151f986d236bfb1fd54ffd5e6954eab0996ae057770a64fa72ecbc614790367c0edb7d9e01e01721688752d0045acbc8278ea0845e577ff6dd20d52877fd6c287eba0fe0c309b56de5433a7dec5d0633b6f373820618f99a9082b5c441a60c138373965576d58ecbe1ff5d16be752e78187170b0a337f58c430f2f6659641de6b72b3c6633511387f82009cb5808aa55d0bb25ca1e51b7e4ab5fa4b7c20b939d684c243be4ad368c9d80e6c15b3c3e15471dbd085583a1d1ade28ea4f6b3227896e94ce3ca56bcf94fa68be5a828240d9616f52b24cc5f4e2e4dad3c436b43da311b69c5a966eedc3b754fdca58ec8a6ce24c65d70007680c15fb078fc98c0edd567e529ba24b2218dabd1cd21e626073a699acac77b1ff2a9eb0168dd72b5f2fd4694427aff38c03ed3ebfda8edcdd0b37b9f027026c1f1f85a1de37a3f321039b0b72fc02c44ca295c22fd3cc369eea339dd6c6119ee48c8b4e06304ada5ac4d452ce488b39ec4cd1fe5a103010312659737d5ca7323c5c60243fb97468491437f5358ef704d2ab1f675722ffee6a7173dfd715b36dfe9941ffe256e43df865fd753dd78b98f86effed991ddd480435f46850f47a7f0bfd5703fe97006697d1035d00bdddc66efdde22adf0348b2fc5fa94239f9bcbedf24658845df4097d0a582300bb0fea4af82ad6e5b1f79fca205743848624dfb375f3a1fe0bc1c451d69743edf9a68ca13aa3ae74a094f44afb697628a9e1d93b4aade3b641f31e0df9021c0832ee9635ff33dde9ebec127fa3cd23c95bac24993f8bcb092e00d15d3974ce932155a644510ebde6c16301f3d2b2e62669b0dd741e08cc80343b7097e0e3ca600d85c39c497c61349b8ef5d3f172d9da3eeedae10b08a802d32397e12eee23538b6e2958c4c19d34855630eab20e403b1af6e672a4b871eed709c266462271dc17b10a3c42dcf9dea8375769579d25959f672541f08a5c21b38eae804b6f69cfce4d572d2bf3386fd5f9f7e81ef81e67442d368aaff0d488343202e6a279c10768b0c43b6002d31e04d8a95688bcb4d4f5d68e24f0e27653167b21764ee29af1df699d999b746fb7b1cfb328c3b267d94633b3a78f638dedefe2cc8db99037b2ce15a16e35b35c3e48c433f77f5864de44f8e3892aca179210a029c5915a598e5fba89e840947985521a9b4e3f85da959338bdb25a5c164da04d61ef5a511581d8a4d2f65ecb15aeae96abf44e8a8066e7cf74fe3af982ff0bc6ee25a85ab6f18a227adece49c88291a0009328d8ee5a55f78d48de66afd4d878773485cd813c4ddf33990866e845bb0d98aca9d3f947fda69596c790d32a1972921c3dba5b6e20c9437213eee46c61d3bfd4d9beecc676f089b39d5032f1e44e331c20142d9d5e590fe1aa0758077812ac846a7250e6cac6af6d7d6fe539f232c10f53fdfa9c609eceed24de8b94205e7f677ab7339f6c4e758af09f62f6c81867842c20c325b70c92b185a2117e127b0282784dc3c74e89f393b49e37ba3242414e5fa2691fde2f43dbb401bfd989b06a4a1cd4eeefa32f7e0febf2928557266c61d58373c43c2fe9f855f8d0b6e294986d48c079bf63a1e02d9432715791cca495066a82c3558e05643208e37eeb2e4681f2dc2402adaebbba5a8942e69372fd3a07e76c0fa00c3bee479c4d6137ea6c59f77bf3eaed2b434191d4f71c813b958980744406cdc142ef0338c57eb91f46839f07949a5cfbaa5e7acbf1b78ff9b4deb30d126824a0495e752a94b8581528f52a605f388444cba49a2bf62f014a88f2a6dc5e6897d502e23a673e8d6149ac28ac79938a0385d0bf7771003f12deeecad6e486f1ecc37ba18e38ff48f0b000767c3a980752ed9732a25a3a45b02551a50c49552c7812c5639697ac3c82dba8c9fb14775ef66c5434ce2a54c644bb26b93cb7d6ce4930c909744baa44550a4f30244d5cba07ffc7696be3e6b0a9af22420d808337d5051015d0f070ba1bd5b423fd6b38d7cc3907302e499af41f04e3d7ec5c5a83cd37970c4ed40e94f12eb13ccfe27d0f386dbe963a5dd9edbe99c9c6bb0cfdcc9fc011921cb77395b32d3fe40410db2bc632cf7de88627d1459734feee46092eccd7da68a8434e8357908cddb79167785fb1e927b514ff7d20df59beb2ab9c9d07c7ddd41b7271b12ca9e722c690245c1f3d6bda731d91580ff365d9e307e7c45346f7f4ae5bdd6202d2a3c889b3aafdf2767708f1b12ae38723dc209a99d7e66052cf414a0a61b2585ca9cc275d201ff3278042c37bc1ae7f53eafcb7e5a0d7edb549791359be8514c422a1706057431ccecbc998e732625cbc8e6b50e76303b6aaa14d1b7d62092bac319a9fc157c1c1c8a8c4b418aaa30c6d1413c6668b17070014bb31ee2324a4795f00bccb3bfdb33b3772fed15965bb6d9096b033b6b92f2266048f1b14bc824707128724cc616e7ffda5d49e1f156257c2364e96d420b9dba6f176cbf5030f8c2937cb0258a6cd888224f1eb39d20654da94c523a117749b9020b4028627579d29412aa69689b85b197fa9029ef2ecc22377971a96e21d521c6f03489c5a67567704e187a244c00da572b090136d5bc7b156c59c2bdf9e4bc4fc33866972f8b028f680e9d25c3b3bf7696d302972fce15f50a885c5b7e4f609baba020932f81b8c97665b7fa46dbe74c0fa1388d154038f0985f762341688604a02982023225d330aa5e8feb5e15ded53a745b3122e8d514de3f4edcfd4872c3f5c50453d8ea5271f284db581736b44e2e596a467efdb328bb89389852e7c34abbea925ae600a9db4d40cedbea8e68bc1f875dbbe6ba49904a30a5c91667e95dea645583afb168bcfa1876ea069b10bd54b11b01417e3640584158615de5484d0f900803b00c7819a774222e9752321da8e8df034c12153d44e18732659c9fd26372ca842201ca6379872366d24eccff4f53b19d1f1ac45555afab66f1c9a764dc60f237b0de89578f83d048b8177638a1123039a42426eeba22d76da14190002dbdee1461ce41415e0ccd1d4e550d08cd85b5a09266df57f9f5e1fc2fb65b3132cd7858bb407cc08bd30e564ba9d81620b2d7bb7570e7dcda47ddf6f08b09f275e09081b7ed85988ab0404d0f754d9ffbb2dfec49179a1eef4d915a336cce4583ca42bc93c028ca2fc0fe69653ea45cd82f11b725afe65feac3710a4595a33a73f5a7f076aad4f38c5fadc2e5a0f4349e740f854980f3a52263c9e75a08e7c4db36e36648d66f420d0b013394105c783b242664b98915e31ce2e0b420bdb37b0e5a34a828bc843db090a89d1a6477fc1b446320aa9f252f4ce7ca2e038cbde46b0fa3e196e1ad40067a39173e7aebf6838ffe139cfd88d6a9ca944892721a8279ca75a5b277b93899248a73f252d98b9157ad1de18405bab2087aeff26f1cfd3d564a5c15fad62e7073192dfc0a0e863b33044e143756e81a4e90083b07f99b4f874a0646780050eb776da1a9b001a0c67878bf4fcce29020e60cbf9d6f11f83f1b450e6e02e01183a747d8351bb8dde7bb5758fccbb0c02aa6e43fd2eb4344865b3244ddf9df91be7aafd01f236addafcf27cad94cbeb232da3cab0a5864e9faa3c8e8709bf2e529febbe01d0e56151d457d6264fcff2bcc46a4531b585b1863cd7f0d6463656224eabeca43897ad3026c151b62724dce6e565abf0504c1626171c712d2125c1f47c3d1d1ca134912958610e460cc2206825edc97fd87c7fb878b92ae1f1416304bcbf82b9bc48fc36b58cec2b8c7b5fd1a2057f01091253cfd5bdbd01fabe77f42d66e4c3dbf6e6b50eff46a77da502bdd1bd90bf6a46eeae62e6ab42c9e8ee56beb96491fb1409aae7fc0ef2b6c66ba72c3e40ee239b12f5db58cd98d910e409ced035a14aa78df7df4bcd7744e5ada0664a3778e904deaaa5f141398788c3c9338fd2fe8aa0263f75d16a7b4c5d6b9d99c70a05b2915e0be3f51dfb75ee4486373284b2157f75f9bd98f11ff0bbae132bb58ee4ceb54d9df600211238cc72feccab00992c0b534477485a5bc4bc3502695f50360e7c4eec8aa5c8bc53766d92e1c18405ff93960d670f71193c5b77f8210aa2bd9b1d7244979ed59bbd00f2f12839271a85aff0220adef4c3834f732132b8019e94f409d1d9f01f67f3c05658ec2bd7155888e4081607b866f44db33660c0571d9faa3da7bf4d18a4c251a56a617331885e29af179e54106b1b57537af003328bb3a33b96524257267e4a4ffdefd36d761bcc442860bd26e5d934bc14917ddf6ca30a8b636c851d2d24b7cca4d2092a0819c17881daead294aee61a68a24403837e24651eb42645c1fb516c131463d1a505dc9dc5836ffa1ac9aef042e6f33c5bb3250377be0e8fe13e01c3d897a938e0a04c93b9537b8fedcd34df1d5d00982f5d6043b8f79b9629e9cdc81cbd5651426cbc473bdf07435d883ea99b46ac72299c4e333039e5968ad85abe17d3df0c83a2fc6f56ac6db5156bbfbdb75b6d7adc9047262d09fbb53af9d961b1cd1f6c4a36322420932bb6369cc0b73bce981c37617eaefb248734d98cc6422f737decf85220d39618cd932576e2b9db582ae319f4cdd227d0c93601ac7e5c003a82cceed4afd9e1233e6dd391ce2be1f36ee476986f8c29e62dbf21a44128e98b7641ab5399cf9a52a33c8ac22765ae6272b8844f087feb78862dac8d8d4cd91", 0xffd}], 0x1, 0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) 00:00:18 executing program 3: r0 = dup(0xffffffffffffff9c) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) mincore(&(0x7f0000a59000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/80) 00:00:18 executing program 0: r0 = socket(0x2, 0x5, 0x0) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x8) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x0) truncate(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}}, 0x0}, &(0x7f0000000380)=0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001600)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001640)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={r3, 0x2}, &(0x7f0000000480)=0x8) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x10000) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getitimer(0x3, &(0x7f0000000080)) getsockname$unix(r2, &(0x7f0000000500)=@file={0x0, ""/4096}, &(0x7f0000001540)=0x1002) execve(0x0, 0x0, 0x0) utimes(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={{0x7ff}, {0x0, 0x4}}) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000001580)=ANY=[@ANYBLOB="0001040002f60700ff020000"], 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="9e02fcab01000000d4d3"], 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000100)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f00000000c0)=0x38) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4) getitimer(0x3, &(0x7f00000015c0)) getpeername$unix(r2, &(0x7f0000001680)=@abs, &(0x7f00000016c0)=0x8) 00:00:18 executing program 3: r0 = socket(0x10000000002, 0x3, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x2, 0x800000001ecf, 0x1, 0x7, 0xb00e}, &(0x7f0000000200)=0xca) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f00000001c0)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="05000000060000000800ff0107000000050000001c004e2134000000000000000000000000000000000000010700"/148, @ANYRES32=r2, @ANYBLOB="09000000a20400000000002c249c92d72e52854a0057a5a660341e7cf1a4b3dceadf566dcf3a18de3b71c3515a634ce1992db979f34ff7eccc9e132af40d3c6bc443a9e7d98daa333272587238a174da5c1d"], &(0x7f00000002c0)=0xb0) getsockopt(r0, 0x0, 0x68, 0x0, 0x0) 00:00:18 executing program 3: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000000)=[{0x2, 0x3, 0x1800}, {0x2, 0xfffffffffffffffd, 0x1800}, {0x1, 0x3f, 0x1000}], 0x3) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:00:18 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x300010005}) 00:00:18 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000240), 0x4) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0) r2 = msgget$private(0x0, 0x100) r3 = geteuid() r4 = getgid() r5 = getuid() r6 = getgid() getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x2, 0x3, 0x400, 0x400, 0xffffffff, 0x1, 0x1, 0xffffffffffffb5a5, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000002c0)={r7, 0x9, 0x1000, 0x5, 0x1, 0xfffffffffffffffb}, 0x14) r8 = getpid() r9 = getpgid(r8) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x2, r3, r4, r5, r6, 0x80, 0x1}, 0x0, 0x6, 0x7, 0x80000001, 0x20, 0x7, r8, r9}) 00:00:18 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), 0x0) r1 = dup(r0) listen(r1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x5, 0x0, 0x4}, 0x0) socket(0x2, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) open$dir(&(0x7f0000000080)='./file0\x00', 0x4, 0xd2) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) 00:00:18 executing program 0: r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = dup(r0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x800, 0x2}, 0x14) 00:00:18 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x7, [0x7, 0x1f, 0x9, 0xc4b, 0x526, 0x6, 0x4]}, 0x12) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2eac877469e71632d7c32b77d64cd4c500013000"], 0x1) 00:00:18 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x101df) write(r0, &(0x7f0000000100)="1d1af27f2e71b3e79fe82cb9e0cba9751fe60657df50b236709967308e31ccc06ba1738e0c6a301161986b6059cca1200807fd68debf355aed44", 0x3a) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080)={0x1}, 0x8) connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c6530007de5c88795287cc42584880228ad863c9cb7c678d2"], 0x10) close(r1) r2 = getpid() fcntl$lock(r0, 0xc, &(0x7f0000000140)={0x1, 0x3, 0x8, 0x8, r2}) 00:00:18 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) truncate(&(0x7f0000000100)='./file0\x00', 0x8) write(r0, &(0x7f0000000380)="83", 0x1) ppoll(&(0x7f0000000040)=[{r0, 0x1}, {r0, 0x18}, {r0, 0x2022}, {r0, 0x2001}, {r0, 0x174}, {r0, 0x4}, {r0, 0x26}], 0x7, &(0x7f0000000080)={0x2, 0xffffffffffff8001}, &(0x7f00000000c0)={0x7fff}, 0x8) 00:00:18 executing program 0: mkdir(&(0x7f0000000000)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) select(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:18 executing program 3: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@random="1fcffb37c458", @broadcast, [{[], {0x8100, 0x4e85, 0x2}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @random="93b3b592b314", @broadcast, @empty, @remote={0xac, 0x14, 0x0}}}}}) 00:00:18 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000000008f000000000000023"], 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) connect$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) connect$unix(r1, &(0x7f0000000000)=@abs, 0x8) 00:00:19 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), 0x0) r1 = dup(r0) listen(r1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x5, 0x0, 0x4}, 0x0) socket(0x2, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) open$dir(&(0x7f0000000080)='./file0\x00', 0x4, 0xd2) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) 00:00:19 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00000000c0), 0x4) shutdown(r0, 0x1) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f00000004c0)=[r1, r2, r3, r4, r5, r6, r7, r8]) 00:00:19 executing program 3: syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[]) 00:00:19 executing program 0: select(0xf00, 0x0, 0xfffffffffffffffe, 0x0, 0x0) r0 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ffb000/0x4000)=nil) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getpeername$inet6(r3, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) r4 = getuid() r5 = getegid() r6 = fcntl$getown(0xffffffffffffffff, 0x5) socketpair(0x1f, 0x6, 0xb79d, &(0x7f0000000140)={0xffffffffffffffff}) fchown(r7, r4, r5) getegid() shmctl$IPC_SET(r0, 0x1, &(0x7f00000000c0)={{0x1, r1, r2, r4, r5, 0x100, 0x3}, 0x7036, 0x40, 0x20, 0xfff, r6, 0x0, 0x4}) 00:00:19 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140)=0xffff, 0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x2c, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x8007, &(0x7f0000000080)={@in6={{0x2}}}, 0x8c) 00:00:19 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f56001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f", 0x79, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000140)='./file0\x00') setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x9, 0x4) 00:00:19 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/240, 0xf0}], 0x1, 0x0}, 0x0) poll(&(0x7f00000000c0), 0x191, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getpeername$unix(r0, &(0x7f0000000300)=@file={0x0, ""/85}, &(0x7f0000000380)=0x57) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/114, 0x72, 0xc0, &(0x7f0000000140)={0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) getpeername$unix(r0, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x4) exit(0x0) unlinkat(r0, &(0x7f00000003c0)='./file0\x00', 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x7ff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000200)={0x2}, 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) lseek(r0, 0x0, 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) getpid() ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f0000000400)="5f2d880777381897141c88dfa062700f584b8976fd0f1087393e79d3be91ff1acfc658b4074b4f9602e8a9e938e1bd83e5b7") 00:00:19 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000040)={@loopback, @local, @multicast1}, &(0x7f00000000c0)=0xc) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000580)="26552451f7fe8b22dce8be823ab88a4952c1e0c29f219d1497cc5b6ff41ef29429fb87522d4191dc4f18659b698aebc83bf9affbf7261a33bb30a5c688e74a8ad65e48454b3116a49e65d18586767e38594764e231d9da8533f4bb1d88a50a32447747fef897b292130092a03f8b564b5587d7ac41ce60615ec7d2a11b4dd4a9e49735288cdd7f3e65be898d88e494b59d3197fe550969438bcc344431c15facf1fa5537687805f9a2930542d928ab204eb8ee5d1b0b861d8ba444c5a1a0e152270cb701fbcb22b50482cafe70f2d1", 0xcf) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000000000)={0x1, 0x9}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$DIOCRADDTABLES(r1, 0x80044401, &(0x7f0000000100)={{"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", "17f0d7cf81a113ff136f0775bc6e33044331e99c6bff8374adeb6a5480938191"}, 0x0}) 00:00:19 executing program 1: setitimer(0x40, &(0x7f0000000000)={{0x0, 0x801000000}, {0x8, 0x6}}, 0x0) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000000000800) 00:00:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1}, 0xa4bb72b024024186) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x40) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @empty, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @loopback}, 0x1b) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000040)={@local={0xac, 0x14, 0x0}, @multicast1, @broadcast}, 0xc) r1 = dup(r0) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000180)={0x5e, &(0x7f00000000c0)=[@in6={0x1c, 0x1, 0x10001, @empty, 0xb28}, @in={0x2, 0x0, @multicast1}]}, &(0x7f00000001c0)=0x10) 00:00:19 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x840, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) r1 = socket(0x1c, 0x3, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1014, &(0x7f0000000000), 0x4) 00:00:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @empty, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @multicast1, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @local, @rand_addr}, 0x5f) r1 = shmget(0x3, 0x3000, 0x4a8, &(0x7f0000ffa000/0x3000)=nil) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = geteuid() freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0xffffffffffffffff) r7 = accept4$inet(r0, 0x0, &(0x7f00000001c0), 0x30000000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000340)={0x0, 0x72, "031ab87250a5222ca793de51040ecc6a6eb5e676fe351913c572b062c6bdb8dc5d125a8550ff7e8d5f04813664f940309f1198c510bc19d80440b662d0c9e92aadbe09b46e97e29c6d1296488170054a05eb031adbaa8be7b8d653c8501ea6690454771a677ca9b933a5a540951b9aa825f0"}, &(0x7f00000003c0)=0x7a) setsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x1, &(0x7f0000000400)={r8, 0x0, 0x20, 0x5}, 0x10) r9 = getpgrp(0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0x2, r2, r3, r4, r5, 0x50, 0x800}, 0x0, 0x7fffffff, 0xff, 0x1, r6, r9, 0x3ff}) setsockopt$inet_msfilter(r7, 0x0, 0x4a, &(0x7f0000000440)={@local={0xac, 0x14, 0x0}, @rand_addr=0x9, 0x2}, 0x10) 00:00:19 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000ff000000000000"], 0x10}, 0x0) 00:00:19 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) sendmsg$inet6_sctp(r1, &(0x7f00000018c0)={&(0x7f0000000080)=@in6={0x1c, 0x3, 0x9, @ipv4={[], [], @rand_addr=0x3}, 0x9}, 0x1c, &(0x7f00000017c0)=[{&(0x7f00000000c0)="97e216b07c04ceecb2601419bf73b0538ae74029c34d57040e5ee7b7c63463f54899246029", 0x25}, {&(0x7f0000000100)="d538488659b5b5cccbaf203c739e95158a83d26e2d3b17da1e5e04483a267d8127b73a3b872be912d728ff69dd5d44f9a2e1e195b40866b7e9fd73ea3537902205695c7f5dda3ca92b15a9ad7ff770d2818e2783fce82a1d98617c5215aa33b593a67e89921a09d41ea15d2d2e89836100a2796f4a8ce1b6396c4a30c89f8fdfaa87a9799404b0316bbd3c55b2a47a4987618c9aa71c51b9dac87717f3b4dc6189b7fcf32d0deb5d763ee013ea374ab7f45f24e41348d4ab733e99de4d13919aa5922bfb38513611e1e585fa9aa316421fd229c55986bfa452", 0xd9}, {&(0x7f0000000200)="3e91e4bec7ac3c48bbbc02d9bb154327085cab85467132f0a5b154271c8140d99274baca008c8c8cc6d129504e4e9ec456337979f2c74ed05a214effa551961a953034747547b1cb62ed387512556537b6c8305c2bc6f59a1cd06251fc24de06d0f3740e3a56137eec6ddd6c2f21632ac45d7b375674d7392d5680ec284c8484e206ab20e3d6e5b0bb42ba1a7515474d1287ad4e6d06f624acbec29db270a56c", 0xa0}, {&(0x7f00000002c0)="384777a0ae895e5254669b3308e9a4fda13a30d7a8f82263b4b2a1223595e2448be14d7149b47f20926f3c9941011d629b6a3d2593d5ca7bfdf4bebf5018353d35bb0f3acf70fa00aafe3c8eb784b718e611bff9a7a5f284dcb7217aa09442c806bf612dbca015517895308661a9e1899da0eb13f27f11e7f123cc17d28887704d2746cdc50f97d9685756179d324e0f8e928e43312fc59f5f92a2329ed4165cf306d66601ab71be3625cdd3015e15fa0d11811a4f546612cf572905e13c85b4e3bd3fdfb50dcd24ec393d4da15327f7826c220dd9b35062260554818c99163750709ffa31eee2224b9c4989f723771c35a4b64412ecd3", 0xf7}, {&(0x7f00000003c0)="795d81739009d505a7427e4f95d19ac5b2da83c93e929a19290c54b7ef163b51d98668407ac7020b96b0358335cc8fca5b4fa12d05b4c51908d06e32de9db8f4ec8eafec35d2f541e9c7b7aedf9f9a9f52eceed99b963ed8347f855c51b03a17496d56571496c36ebb398eac5523f09af3762c450f8b5067", 0x78}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="3587e7d7088a9598c9e056eb226fc4e7d6a0c81be6aa68648a31e5e54742daf25b478e1477c324a72752bbb112f647c2601029cde683e2574dec879ab3797f7301b5b5bcc6eb8751e96d5cf210d65cc9ca23409cfa87a90d4a1f7afd2b3e05b533eb1a6ca256b40e8695702377fff10531a143cef9fddb0c6cd2fdc66c6c51a0b96985d33d9f4006fc7ffb0deaa88c4dc4fa681e4ea515b698e63c17b2d420d9c48242d2a71d9abc2eed424dfd6175403d29b3030b141cde40e9077c0de1bb50fa444357143969d89cb5b5ef3343b3f6fc31734700220fa80f6a501e0fb7fd80ebd3a207149150", 0xe7}, {&(0x7f0000001540)="486685a0eba6c92db23552d468255fa3abf5d7ab11032e65312851bff1dad875954b887abd52ddbdc3662de973311d332dde3ca47e916f1d6e7427fc4a5009a6b0ba1d7cf9c4319fbbe1", 0x4a}, {&(0x7f00000015c0)="d0af4a482d530f792ae51a6fbe3639425a47e8091cc778d9f962a5a1366f652a06470fca444490760f8d03b1150475b107151312172e876739d18f024886cc687c56744900fd2bbae139a6ab67fe33a822390c2f1089965e3d6256281a9e3ae1d77a2f3a00c5a2ec4cb407d1e7e8370077105affee4e278eababfc4bc407ac921ee2bb73305cfe4dccbdc39554ea9fc4327644bfa76f2a74e2cfa3e81c93e2c734799fd65771ba30cf8615adad710f4d41020a4a138ec36a5302c923f6f9ad0f74e6613ede082b2e51d156cb172bd1bf5ea066b4ac40b1d42b8d96446e", 0xdd}, {&(0x7f00000016c0)="428ee6d08178045af4ec64cec795d3acfa5db6b4839d65064b9a70953f9cb32c7783911423b7b6a4f1a8d691cb99572c8e8e7f54bc3ee11afdc4a3dc7d98d055f70021e9ebf6845f0f80497da9c005fdf4e69dfaedb308784caf551e97c06dda3c38fbf959590879c28160a3790caa738fcf11255bf744ee1af2627391eae18bf60ec1a6e289080a60f21713ef05268cca45d7224bd7226cb670f5a4cc6f91444b978a582a2c54dcc197c568ee1bbbba18b353dfea304d037f6d01928e51c5ac3105740b2b13c1ca2e4c557725bbd4e8c4b374adc0fffd08f5c9ee34fc5387c6e5273f22fce7ae9c2fd6459bcb14946a3e6129ae3b", 0xf5}], 0xa, &(0x7f0000001880)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0x7f}}], 0x14, 0x4}, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001900)={0x0, 0x7}, &(0x7f0000001940)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000001a40)={r3, &(0x7f0000001980)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x80, @ipv4={[], [], @loopback}, 0x2}, @in6={0x1c, 0x3, 0x6, @rand_addr="63f6cc2d3c89ab2d6d966c7265b3d63c", 0x100}, @in={0x2, 0x2, @rand_addr=0x6}, @in6={0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x8000}]}, &(0x7f0000001a80)=0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0xffffffff, 0x4) 00:00:19 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x20, 0x0, &(0x7f0000000040)) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) setsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f00000000c0)="318c4bb1902da9ea7654ad7ba691b9f8c873ea381778790ad8906cb38d3da907e159ff7b5e121f656d4a13631e337c7c858468ca71caca720811dcddb30b03", 0x3f) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:00:19 executing program 0: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000000200)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x80, 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x3, @multicast2}}, 0x0, 0x4, 0x9512, 0x6}, &(0x7f00000001c0)=0x94) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x5, 0x31c, 0x200, 0x7fffffff, 0x8, 0x6, 0x6, 0xff, r1}, 0x20) symlink(&(0x7f0000000080)='./file0//file0\x00', &(0x7f00000000c0)='./file1\x00') utimes(&(0x7f0000000040)='./file1\x00', 0x0) 00:00:19 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000100)="a119cf3065cd52f5c72b832670d7c6ff4fd9a53d9873159efc26d18f447c88df3287e26201361024392d4197b977f96e366de941db4a94d883e5a3a937160796b6a2f1cb5caaff08da8e2e6f767fae939699b3769a9c44064e2a77e4dedcc2ee967d1f09b62f4e5e419df9529eec39fe3393d3b529a07ab65526cf317df5e2f4c6f6989c241931a1b0f46beb8829498549ea6919f0b98c4dff99fa57741acbf2fddcf17fd97c7827906f01112f4c5856ee85a53cba443358ed91d4ffc56ad3ae15f162ab606ef8c7688d") ioctl$DIOCGETLIMIT(r1, 0x8004667d, &(0x7f00000000c0)={0x5a8d}) 00:00:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000080)={@local}, &(0x7f0000000040)=0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x31, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e21d8080000ff01013cfa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e000000000000000000000000000928a9f43a8661adda7fb0371cb26fe527fa83c86a03685ca64319f98899d19f1d8d1c9df41a237b194e4cf05af8111a40a46472605ee1652062edd61f30b5fd4c255de62baa78291eb2738e0bd36b9050e916c68f62809473119fe49e7fe54a42cbd1a40ee4a", @ANYRES32=0x0, @ANYBLOB="f8ffffffffffff7f000000008a05000000000000"], &(0x7f0000000000)=0x98) getsockopt$inet6_udplite(r2, 0x88, 0x6, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000180)={r3, 0x2, 0x1}, 0x8) 00:00:19 executing program 2: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)) connect(r0, &(0x7f0000000100)=@un=@abs, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x9, 0xffffffffffffffd6, 0x3, 0x6, 0x9, {@in6={{0x1c, 0x2, 0xffff, @empty, 0x2}}, 0x0, 0xffffffffffffb657, 0x7fffffff, 0x8, 0x0, 0x6888}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x1, 0xe968, 0xfffffffffffff801, 0xffff, 0x5}, &(0x7f00000000c0)=0x14) 00:00:19 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)={0x0, 0xfa, "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"}, &(0x7f0000000180)=0x102) r2 = shmget(0x1, 0x4000, 0x2, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000200)=""/43) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1}, 0x8) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xa, &(0x7f0000000000)=0x300, 0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)={0x8, [0x4, 0x2, 0x1, 0xff, 0x14, 0x7, 0x2, 0x2]}, 0x14) 00:00:19 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = dup2(r0, r0) setsockopt$sock_int(r1, 0xffff, 0x2, 0x0, 0xfffffffffffffe3a) 00:00:19 executing program 3: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000000), &(0x7f0000000080)=0x4) r2 = open$dir(&(0x7f0000000280)='./file1\x00', 0x204, 0x0) sendfile(r2, r0, 0x0, 0x0) fsync(r2) 00:00:19 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000000008f000000000000023"], 0x0) r1 = dup(r0) socket(0x1d, 0x4, 0x100000000) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x50, &(0x7f0000000000)="7eea40db117217ce244d69f6ebfbfa9442a6a0d2b4828a9c70d0a82e535932440d6c91d00f2be764d18dd7a8dcdf2eaa44175b3ccf41cfd02a433e1b43264e92d2603b6889c8f73ec7672ed041be6c4c26ec0b8e02093b04fe1a1f4dd6d3fe41bb0a6fd84e5bd8b84d50008a041451ed1e612dc3bb90d83a83c0437481ad22d10f85527271a039d886911ab9a668bf4201567d1599c6c95cddbd49a86647d2fe3f011f03ed52af89891c84caa896424c63f4b6d675867a33d194526126f20960b51fe5f5d5", 0xc5) 00:00:19 executing program 2: madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x1) r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c6530006b5182815d8e75f4cd9b8307bf4bc6598007d882b8063be99ab188d831d8a439e1a1a00c8bf80a3a9ac7561d0002e45db7377bb6196b4eaa068eb7bc32014184dcd262"], 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x1, 0x7, 0x0, 0x9, 0x8}, &(0x7f00000001c0)=0xa0) 00:00:19 executing program 1: select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x9, 0x9}) 00:00:19 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) munlockall() writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x100000}], 0x1000000000000043) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000000)="f2858f83e66047bd04b6a47a5d35ec58d01f6a6c02e738f985eeb80f1997c98d7679c85b8d7e8d623a91fb8ca3b01427947591af7d45314e3c7bce5ff5931831fed00df484a2326b482dd27bc043030a27") setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), 0x4) setsockopt$sock_int(r0, 0xffff, 0xc, &(0x7f00000000c0)=0x180000000000000, 0x4) 00:00:19 executing program 2: chmod(&(0x7f0000001100)='./file0\x00', 0x0) __getcwd(&(0x7f0000000000)=""/156, 0xffffffffffffff93) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockname$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/96], &(0x7f0000000140)=0x6e) 00:00:19 executing program 2: r0 = semget$private(0x0, 0x4, 0x80) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000180)=""/15) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = accept(r1, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000001c0)={r3, 0xfa07, 0x3, 0x6, 0x7fff}, &(0x7f0000000200)=0x18) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x2) 00:00:19 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 00:00:19 executing program 3: syz_emit_ethernet(0x0, &(0x7f0000000200)=ANY=[]) 00:00:19 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02040f", 0x30, 0x0, 0x0, @rand_addr, @mcast2={0xff, 0xa7}, {[], @icmpv6=@pkt_toobig={0x4, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x3300}, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00f'}}}}}}}) r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100)=0xffffffffffffffff, 0x4) 00:00:19 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x2, 0xfffffffffffffffe, 0x7, 0x3f}, 0x8) fcntl$setstatus(r0, 0x4, 0x10048) ftruncate(r0, 0x8001) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) readv(r1, &(0x7f0000000180)=[{&(0x7f0000001500)=""/251, 0xfb}], 0x1) 00:00:20 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000580)={0x0, 0x10001, 0x4, 0x64b, 0x8001, 0x8000, 0x1, 0x1ff, {@in6={{0x1c, 0x0, 0x2, @mcast2, 0x4}}, 0x0, 0x4, 0x7, 0xfff, 0x3, 0x5}}, &(0x7f0000000640)=0xb0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000680)={r1, 0xfffffffffffffff9, 0x4, 0x6, 0x0, 0x3}, 0x14) syz_emit_ethernet(0x6a, &(0x7f0000000000)=ANY=[@ANYBLOB="cd3997030f0080000000000086dd60c8fba200342a00fe8000000000000000000000000000bbf7020090780000000060a2a7c800001100ff010000000000000000000000000000000001363296a200000000000000000000000000751abe46fa097d15be0c5eae01463412067ddd51d8be6108217abd6bfed26c182d70b062bdcd41689a3f"]) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000300)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0x80, 0x5b9b, 0xe00000000000000}, &(0x7f00000003c0)=0xa0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000400)={r4, 0x7fff}, &(0x7f0000000440)=0x8) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet(0x2, 0x10000000, 0x6) r7 = accept4$inet(r6, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x20000000) setregid(r2, r5) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ppoll(&(0x7f0000000480)=[{r3, 0x8}, {r7, 0x61}, {r7, 0x8}, {r7}, {r7, 0x100}, {r8, 0x20}, {r6, 0x6}, {r3, 0x4}, {r3}], 0x9, &(0x7f0000000500)={0x100000000, 0xfff}, &(0x7f0000000540)={0x7}, 0x8) 00:00:20 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x0, 0x3c4}, 0x10) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000140)=""/167, 0xa7}, {&(0x7f0000000200)=""/246, 0xf6}, {&(0x7f0000000740)=""/218, 0xda}, {&(0x7f0000000300)=""/59, 0xff67}, {&(0x7f0000000340)=""/70, 0xc6}, {&(0x7f0000000500)=""/163, 0xa3}, {&(0x7f00000005c0)=""/214, 0xd6}], 0x7) freebsd10_pipe(&(0x7f0000000400)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000004c0)={0x0, 0x1, 0x6, 0x81, 0x3, 0x8}, &(0x7f0000000840)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000880)={r2, 0xdbd2}, &(0x7f00000008c0)=0x8) freebsd11_getdents(r1, &(0x7f0000000440)=""/109, 0x6d) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/250, 0xfa}], 0x1) 00:00:20 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000100)={@loopback, @loopback}, &(0x7f0000000140)=0x8) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x1ff, 0x4) sendmsg(r0, &(0x7f0000002740)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="fcfc00302b292e9800000000b5f9630d8d00"/48, 0x30}], 0x1, 0x0}, 0x0) 00:00:20 executing program 3: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) open(&(0x7f0000000040)='./file0\x00', 0x108307, 0x14) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x20000000) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = msgget$private(0x0, 0x5) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) msgrcv(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000f7"], 0xb, 0x2, 0x1800) setsockopt$inet_mreqn(r1, 0x0, 0x10, 0x0, 0xfffffffffffffe28) 00:00:20 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000140)=0x1c) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 00:00:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x80000000001c00, 0x3fc}, &(0x7f0000000040)=0x10) 00:00:20 executing program 3: r0 = socket(0x1, 0x3, 0xb8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="1c004e2305000000000000000000000000000000000000010300000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004ede11d8688ed0f0f00"/121, @ANYRES32=0x0], &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x3, 0x1f, 0x400, 0x3f, 0xb7a6, 0x8001, 0x6, 0xfa, r1}, 0x20) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000180)=0x4) setsockopt$inet6_int(r2, 0x29, 0x28, &(0x7f00000000c0), 0x4) 00:00:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) preadv(r0, &(0x7f0000000880)=[{&(0x7f0000000780)=""/136, 0x416}], 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) readv(r1, &(0x7f0000000480)=[{&(0x7f0000000100)=""/204, 0xcc}, {&(0x7f0000000200)=""/83, 0x53}, {&(0x7f0000000280)=""/17, 0x11}, {&(0x7f00000002c0)=""/83, 0x53}, {&(0x7f0000000340)=""/230, 0xe6}, {&(0x7f0000000440)}], 0x6) 00:00:20 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getrlimit(0x6, &(0x7f0000000000)) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x1, @rand_addr=0xf9b1}}, r2, 0xffffffff, 0x5, 0x8, 0x20, 0xcf9}, &(0x7f0000000280)=0xa0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x1}], 0x1, 0xc) 00:00:20 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) recvfrom$unix(r0, &(0x7f0000000000)=""/10, 0xa, 0x41, 0x0, 0x0) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000040)="121478b21d04b51f8d9da5d6e7db55d466c6a7ad4049a43d04d0769d9e170f85d50bf953759463b2ff1cdf547b570c2bfc2668574f562824c7f5fb353a25be048cc451d3b4e01b5356ca0505e3d1fba8f5d8198041ad7a2874f46bf553e390e37bba71a6af4aaaadb0fa74d5c290bed73fd27828271443b0574b993ee03c27b0fd4094c2c36d7e80bb9b8493096b092d1911d8d6f1d04d7b3cfa7978f98c4c70638afe098f3ad551fa45da085b72f58adce6f5a11769ca65a97f") r1 = dup2(r0, r0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000100)={{0x1c, 0x2, 0xca7, @rand_addr="f97eeb951af55310d4c2c82aea3b0452", 0x6}, {0x1c, 0x1, 0x7, @loopback, 0x2b7b520}, 0x10001, [0x80000000, 0x30, 0x8000, 0x2, 0x7, 0x5, 0x5, 0x9]}, 0x5c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000180)={0x5}, 0x1) sendto$inet6(r2, &(0x7f00000001c0)="576aa32b08385bbcd476c586997f16405d91b42a9f2e85b356399451a2f60966c7f7fe118a1eeaa2bc413623fc0d23565c8eea01f71214b5c5b8b9fb5387f1d47e1798375e5a8b558e41113eadde2906dd62a42132147ae66b78145dc328ed94841749ea73a119e8449efec3131dd500ccb17ad01c66db54", 0x78, 0x88, &(0x7f0000000240)={0x1c, 0x0, 0x43, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c) ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f0000000280)="47a1510f658cd4d3c573c81ced95aad88e5a8179f708c0c64177adc98e4b3614dc148ff4bf1ea2d1eb403ee254263ee0716f4cb8472c1162c0c84006") getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0x6, @ipv4={[], [], @loopback}, 0xfec0}}, 0x0, 0x80, 0x9, 0x100000000, 0x2, 0xee20000000000000}, &(0x7f0000000380)=0x98) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000003c0)={r3, 0x40}, &(0x7f0000000400)=0x8) ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f0000001440)={0x10, &(0x7f0000000440)="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", 0x80000001, 0xbc76, 0x619}) fstat(r1, &(0x7f0000001480)) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000001580)={r4, 0xc0000000000}, &(0x7f00000015c0)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001600)={r5, 0x8001, 0x4, [0x1, 0x6, 0x5, 0x8]}, &(0x7f0000001640)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000001680)={r3, 0x100000000, 0x1, 0x9, 0xffffffff80000001}, &(0x7f00000016c0)=0x18) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000001700)={0x200, 0x101, 0x14400000000, 0x7, 0x8, 0x8, 0xffffffff, 0x5, 0x100000001, 0xffffffff, 0x9}, 0xb) ioctl$DIOCGETADDRS(r1, 0xc4704435, &(0x7f0000001740)="0cf9063c850e438a8df91465f943b6722eda1bd3bcf6fd5af5e05315c674e22886582f2bd954615636c6369a9842b8917b324ea2ca29f03268585664577e6311acf2f240dce28f5d31d59b1b003807c0ffbff6c65dd4d07364d0e4cfe0c1459dbab09b263961bdc9eaee27675a105ac75cbc6de61d37181afeeaeee7f0f7737b06939b4e77979af74a7901b9785f874f5979d9e0f730793d") ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f0000001800)="6a4358f712d99ed52639cceb3a686c31621dbadc4bc7c9ff6987b3789f7b7bfb0a0981fc8bc3bc3da2ebbea49c5d5aa2750104452d5bc2c8e7ac10f1396516e36145505453c66c642f1a5f54bcef9c357cf8b3ffc125198e41581be63199f6fb57c815110f2b55e77852f804a7182dd8dbf1056005") fdatasync(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001880)) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f00000018c0)={@multicast1, @loopback, @remote}, &(0x7f0000001900)=0xc) ftruncate(r2, 0x8001) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000001940)={r3, 0xcf, 0xf, 0x8, 0x2}, &(0x7f0000001980)=0x18) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000019c0)={0x7, "1ed63abca36cffded2ee49b5fbd00419"}, 0x14) r7 = getpgrp(0xffffffffffffffff) fcntl$setown(r2, 0x6, r7) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000001a80)={r4, &(0x7f0000001a00)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000001ac0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001b00)={0x0, 0x1d7c, r6}, 0xc) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000001b40), &(0x7f0000001b80)=0x4) 00:00:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "9f793461d2ff5c444aefce02799436056a63511eec1559d901756c84bace11e15c507b5c09a301fef08f78aa0787081b7e8b27a6292d86ee2167f966499e031c1af1f07d36118eda8d9e5f93c6b650dae6c6ceec29ddc2b937194f7fba1f03c20d385f4c6b25fbb600443e2433ae458a94ebf014daa34fc2e2f0cad1248aff7d30b2022c66baa1c397a103ba1375109d0005fea5da506d5b2cb093dfb16c72dfccc05ef8762311cde3ae3bc81095728c5995573d4b92d81932a195ff88bfa76e01b0feb925f141c17b739102c2ad0de5c012ab69e65064938d8f2fc97aab0eb8566bf0e7056f18189247f68d9e3acbe0"}, 0x100) socketpair(0x22, 0x0, 0x7fff, 0x0) 00:00:20 executing program 2: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000580)="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", 0x321, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x1ff}, 0x1) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)=""/208, 0xd0}], 0x1, 0x0}, 0x82) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000000ba051c4f653679d70b01cca392f37c8a9f5b5fecd0135e940bf6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={r1, 0x84, "b90dcf5eee76ee0f7ab05c7cd4aafd45d10c3a3a807a7270d8281f90734c978919de9426b41eb772c33cd8cbf9fb9b774434684e7a57cd75917c95dbdd95f73b6c63f98b18dd63ecd9fbf8be3c7adc405125dd87cd5d32462b45ae0d793316c69a99e6d404b058f0b858ef3576fe304d568cd464e2e75a05f8555788f8cdfb3a41833ff2"}, &(0x7f0000000280)=0x8c) 00:00:20 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x1, 0x40000000, @mcast2, 0x1}, {0x1c, 0x1, 0x8c1, @remote={0xfe, 0x80, [], 0x0}, 0xe}, 0x6, [0xffffffffffff8000, 0xbdb, 0x3, 0x80, 0x3, 0x5, 0x400, 0x9]}, 0x5c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000080)={0x10001, {{0x1c, 0x3, 0xfcf4, @remote={0xfe, 0x80, [], 0x0}, 0x2}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x18, 0x0, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x10000000) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000140)={@multicast1, @remote={0xac, 0x14, 0x0}, @loopback}, 0xc) 00:00:20 executing program 1: shmget(0x0, 0x3000, 0x0, &(0x7f0000d41000/0x3000)=nil) socket$inet_sctp(0x2, 0x0, 0x84) setitimer(0x1, &(0x7f0000000200)={{0x3b012a86, 0x1}, {0x9}}, &(0x7f0000000240)) msync(&(0x7f0000d42000/0x3000)=nil, 0x3000, 0x2) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept4$inet(r0, &(0x7f0000000280), &(0x7f0000000300)=0x10, 0x10000000) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000340), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000380)={0x0, 0x401, 0x200000000001, 0x7, 0x9}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)={r2, 0x7f, "71620d93b90c78c1ba3b5dbe521e7fa5cb6b47a9bf6f2cc4cb8ade02eafb826d022b9d24933ea4603c2d554db0a22f65774e29b48427c278ed07fb490508d97010e913e9d3233ee9eaff0f0ef4a752ed289546e32dd1b9c7b778ad32528b5e04619808d4cf3648af03105b6ce57db98df21a56e1cb0fe7f85acb58a6a5bcf6"}, &(0x7f00000000c0)=0x87) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000400)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r3, 0x7, 0xcd, "8c977caacc44f07da258d975cd340ef03674fc694717c2645a53cfe7ca03203e16738ea996d4de4e2595702182507d422b7901ed53a4c7dc18a8e34fba07b9db24790168040effb69411e3f99bed659a5850548f723e385dc8192841c02e753062aab38ed381c2770a101483b6bbd9c9df14f6512b3f0516530238141281eebb591d63c063073ca085bef699aecfe5ad9f0282ea921aaefd85949ba4b5580f907539e0ea82a030b576e3ebe1932c6e1131c2f59699c2663a2c3c7b21043dd4095b682497ec871f9b4276dc8d1e"}, 0xd5) msync(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x2) 00:00:20 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), 0x4) r1 = accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f00000000c0)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb) getsockopt$inet6_buf(r0, 0x29, 0x2a, 0x0, &(0x7f0000000080)=0x12e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000180)={0x0, 0xffffffff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x2, r2}, &(0x7f0000000240)=0xc) 00:00:20 executing program 1: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = msgget(0x1, 0x4) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/193) 00:00:20 executing program 0: r0 = semget(0x2, 0x7, 0x100) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x400, 0x1ff, 0x80000001, 0x5, 0x800, 0x80, 0x7ff]) 00:00:20 executing program 2: syz_emit_ethernet(0x106, &(0x7f0000000080)=ANY=[@ANYBLOB="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"]) syz_emit_ethernet(0xffffffffffffff89, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000a29ab0893fde86dd603f3a5400140600fe8100000800000000000000000000bbff02000000000000000000000000000100000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5003000090780000"]) syz_emit_ethernet(0x117, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) 00:00:20 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0xfffffffffffffffe, 0xfffffffffffffff8}, {0x3, 0x5}}, 0x200) r1 = semget$private(0x0, 0x4, 0x100) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000080)=""/123) setitimer(0x0, &(0x7f0000000100)={{0xffffffffffffffff}, {0x0, 0x405}}, 0x0) 00:00:20 executing program 1: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x209}], 0x1}, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) bind$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="edff686c653000007f070000000000000000"], 0xa) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = fcntl$dupfd(r1, 0x0, r2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000003c0)={0x0, 0xb6, "efe9a3b137d8c625dca5abea20f05366df2df57dd34fc89b298daad28ac3d6f8eab5b9b56d0b58450192591ee1d2410c87c8fa51c0309a8c8993f2fd86e296e3018ad049977942725256cd2824e2f866008d24f1eae8fd7b9482c38035cc18e884ded237760063b18372a82f8b97112aab7480ecbdf73363f7a938f43190d9468fa3124d363c5f57d5465d033f32402cd74e3f248145a27e49c06bebf6c55be4b9a1a974f11c35310eee097a20b618e69d44d58f7be7"}, &(0x7f0000000100)=0xbe) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x2, 0x7fff, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0x20, 0x39, 0x5}, &(0x7f0000000540)=0x8c) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000580)={r4, 0x1, 0x1f, 0x80000000, 0xdd, 0x0, 0x7, 0x7, {@in6={{0x1c, 0x1, 0x9, @mcast2, 0x8}}, r5, 0x9, 0x31, 0x2, 0x7, 0x6}}, &(0x7f0000000640)=0xb0) sendmsg$unix(r3, &(0x7f0000000040)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x8, 0x0, 0x0, &(0x7f0000000900)}, 0x800000) 00:00:20 executing program 0: syz_emit_ethernet(0x3803, &(0x7f0000000140)=ANY=[@ANYBLOB="aaeaaaaaaaaaaaaaaaaaaaaa86dd6076396230003a00fe8000000200000000000000000000aafe8000000000090000000000000000aa"]) 00:00:20 executing program 1: truncate(&(0x7f0000000000)='./file0\x00', 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x100800, 0x103) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "bfbdb5", 0x14, 0x0, 0x0, @remote, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@ndisc_ns={0x2b, 0x0, 0x0, @loopback}}}}}}) 00:00:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x40) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x4, 0x4) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) lseek(r1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x20) r3 = open(0x0, 0x80000000000206, 0x0) msgget$private(0x0, 0x0) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f0000000200)=[{}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) r4 = open(0x0, 0x0, 0x0) close(0xffffffffffffffff) fcntl$getown(0xffffffffffffffff, 0x5) fchdir(r4) fsync(0xffffffffffffffff) getpgid(0x0) setsockopt$inet_mreqn(r1, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) connect(r1, &(0x7f0000000040)=@in={0x2, 0x3, @broadcast}, 0x10) mlockall(0x0) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) r5 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil) shmat(r5, &(0x7f0000ffc000/0x4000)=nil, 0x3000) 00:00:20 executing program 2: syz_emit_ethernet(0x9a, &(0x7f0000000000)={@local, @random="9d0d62caf506", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x8c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @local}, @generic="d04e7f8d5de0bcb0d7e9f530d82d321b3aa45d5ba96ea51f74a97a00d163057f2b96f01ba6935583e1d26ff1db7fe3dd493f170468bc0ea5f2afb710e71c54a2dc8c68da0a4ae888ca906da9a4712ae62c96fa2014d6d37c239c582932324523d69c740f196bd2a8e90ae05dc60193905cd98136075b8e1a"}}}}) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r1 = accept$unix(r0, &(0x7f0000001280)=ANY=[@ANYBLOB="000000fbffffffffffffff000000000000000000000000000000000000e90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d6b4be4bf46ab0f13a13b1a079e3800d3b62501c3d9c70ce08456ac36209ef3e9213ee62cf47082499c1e9d1b82515f4590f52669b6af4e05d095ce43e952e8fc76cd9cf"], &(0x7f0000000140)=0x1) sendto$unix(r1, &(0x7f0000000180)="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", 0x1000, 0x4, &(0x7f0000001180)=@abs={0x1, 0x0, 0x3}, 0x8) 00:00:20 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x400002, 0x50) fchmod(r0, 0x0) 00:00:20 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r2) execve(0x0, 0x0, 0x0) fstat(r0, 0x0) 00:00:20 executing program 3: syz_emit_ethernet(0x52, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffff0000000000000800490000440bc1e1b11854da95acfc19bb000000008b02440c06030000000000000000000099de80874f9fc9d3e2083f61ea20750180e3c82a0813a0a4f54583de8d04e13efa0d9df4f6a26b131b1496a1a182b06a8c383e5f9895aee4e26d124e48e0c2ff6778929ffce8831f100acf0a8df13d17b5bc51"]) r0 = getgid() r1 = getgid() setgroups(0x2, &(0x7f0000000000)=[r0, r1]) 00:00:20 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0xffffffffffffffff, @local}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, 0xa0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 00:00:20 executing program 3: openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10002, 0x10) mkdirat(0xffffffffffffffff, 0x0, 0x40) r0 = shmget(0x1, 0x4000, 0x80, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000000000000000000ecff000000000000000000000000000000001c83421aee3579b1ab000000000000000000000000000000000000000000000000000000000000800040000000000000000000000000001137197031bdb6f872b29eec00"/122], 0x0, 0x20000000) r2 = msgget(0x1, 0x8) r3 = accept4(r1, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) __semctl$IPC_RMID(r2, 0x0, 0x0) lseek(r3, 0x0, 0x0) mlockall(0x3) sync() sync() setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000100)=0x501ec1f7, 0x4) semop(0x0, &(0x7f00000000c0)=[{0x1, 0x1000000000000000, 0x1000}, {0x4, 0x5ddd, 0x1800}], 0x2) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) 00:00:20 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ff0000/0x4000)=nil, 0x1000) r2 = shmget$private(0x0, 0x14000, 0x0, &(0x7f0000fec000/0x14000)=nil) r3 = shmat(r2, &(0x7f0000fec000/0x3000)=nil, 0x6000) shmdt(r1) shmdt(r3) r4 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x30000000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000140), 0x4) r5 = socket$inet6_icmp(0x1c, 0x2, 0x3a) readv(r5, &(0x7f0000000100)=[{&(0x7f0000000000)=""/141, 0x8d}, {&(0x7f00000000c0)}], 0x2) 00:00:21 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x16) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x4, 0x2000, 0x2, 0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2, 0x5}, 0x8) 00:00:21 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x0, 0x3000300}, 0x8) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x109) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) freebsd11_fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) fchownat(r1, &(0x7f0000000040)='./file0\x00', r4, r5, 0x600) 00:00:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x10000000) preadv(r1, 0x0, 0x1c3, 0x8) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/34, 0x22}, {&(0x7f0000000140)=""/206, 0xce}, {&(0x7f0000000240)=""/201, 0xc9}, {&(0x7f0000000340)=""/100, 0x64}, {&(0x7f00000003c0)=""/77, 0x4d}], 0x5) 00:00:21 executing program 0: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) freebsd10_pipe(0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000013c0)='p', 0x1}], 0x1) poll(&(0x7f0000000080)=[{r0, 0x2048}, {r0}, {r0, 0x5c}, {r0, 0x20}, {r0, 0x38}], 0x5, 0x0) 00:00:21 executing program 2: munlockall() r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000340)={0x0, 0x6, 0x7, 0x1000, 0x7ff, 0x3, 0x80000001, 0xfffffffffffffffa, {@in={{0x2, 0x1}}, 0x0, 0x2cf, 0x8, 0x4, 0x0, 0x5}}, &(0x7f0000000400)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000440)={r1, 0x7}, &(0x7f0000000480)=0x8) r2 = socket(0x17, 0x3, 0x1) getsockopt(r0, 0x556, 0x0, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x30, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000080)={'accf_dns\x00', "a41ca70c9c44fc03128aa51b284887cd8be463858c988731e84a9c919be914ce4447eb89258f1b02f6471add785466f67b8fb7e44ff45f4bc6b64105cd2c114c1dcad302f5577c7b0e5cc3826251194184fb6cd9fc95aacdc15ae2a7e8d6b038387c172db96722143fbff71ef5b3a1892771750ae1bb407f1edfbdc5429eb1c2956695821b707a31d5b99d5e49e3dee928614d4da1ad66789662d790d1e8b49456c26a7285928c2496804d1b3e94d1d4ccec4e919a9d8ded434ef8f6180511cac8b4fba380307cd434982e8eb9db3432762ec04ba2efad507a53a875d98c91b5459133e1fb808a94057bbeb1b3f1e713"}, 0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={r3, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000300)=0x10) 00:00:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000040)="e3c7679333b8851a377696cf91b39b210f3839341aef180fbc0dd8cbd41ba21c09da8b3f17457902d4064b4cd937436d8d39af9714a44840229f2d14bb78cebb8b714a328c3505c96c978dc34f132757acc285f2b1f3e8d411c987407454901f7c88cb1e2b1252d5270e49849d166165eace35d05d69b4bed0e1e32c90a41b7cc6cbd77693ac018fca1cc92d3df0304a1e13db240fdf5fc908e0314270fc656c3bbd4ff62821b9e5eac7a7f18680897a7091912cde2c8af3f3189413788ef4718e9602b040ab", 0xc6}, {&(0x7f0000000140)="85dea0e510de97d5ac432443e2c93b09b5d7773af7464fa384b1293d6c4796aceafb2ec9833b610627da1d51176486d3f96f91c0d231199a835998f7641629826c6c8d53c257632777885b172ff3af668eac0f9ac6c77f54d13802189f423409cf8f9f0b2fea6ff5ca7e3d065bc03ff3a4bf435d57d12240d8efc1f5b8921858e949fc25d44eb0620cf999d15609e8d2abf877e3c414a83a75ec8e055198dd1995a7154556928a2d1a7cc1c197266de9beb0eb064d80ee9d282dce650c4e962ce22f2c0c52a482f55859c9b4aa62bde131625663bca2e9cb", 0xd8}, {&(0x7f0000000240)="a72eef6a9913433a1574265dcc85db843a239affa2909cd58a4838a6d4ebbeae5415149cff49d2edafa461ac8b28e5f951c359ed9ed3bcb14eb3fa58dc958827d316e1bcd0fddb79f6294537e5b3bbfda064a1c888afb64ba404f82bfdb1f84d1c27d62abbb18fc8d134e16a16267769885bd00393084a494280c0ed91891047f4767d9c33de95766816674c43545496c47248a61de6904c2f5b1f2cc7291f7a2c1832151f17160e3af795136f14d3a28d784cc2aaeb2284cdf99b3277c99f2c51577041", 0xc4}], 0x3, 0x0) 00:00:21 executing program 0: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) freebsd10_pipe(&(0x7f0000000080)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f00000001c0)=ANY=[], &(0x7f0000000180)) 00:00:21 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000040), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x5f, &(0x7f0000000000), 0x0) 00:00:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = open(&(0x7f0000000000)='./file0\x00', 0x304, 0x41) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x3de5, 0x3, 0x81, 0x2, 0x1, 0x8, 0x9, {@in={{0x2, 0x0, @broadcast}}, 0x0, 0x401, 0x3, 0x3, 0x7, 0x1}}, &(0x7f0000000080)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000000c0)=r2, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x19, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x29) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x8, @mcast1, 0x81e6}}, r3}, 0x84) 00:00:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x21) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x80000000, 0xf, 0x10001, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x4ca7}, &(0x7f0000000140)=0x8) sendfile(r0, r0, &(0x7f0000000240), 0x3ee) shutdown(r0, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast2}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@multicast2=0xe0000001, @remote}, 0xc) getsockopt$inet_mreqn(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000180)={@local={0xac, 0x14, 0x0}, @broadcast}, 0x8) 00:00:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x2, &(0x7f0000000200)={@in={{0x2, 0xffffffffffffffff, @local, [0x0, 0x0, 0x0, 0x0, 0x0, 0x17]}}, r1, 0x0, 0x1ff}, 0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x2}}, r1, 0xcc77, 0x2, 0x1571, 0x80, 0x2}, &(0x7f0000000180)=0xa0) 00:00:22 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="82cf10f4106625a154956fbb2b060888017592deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f2bdc5a188d2ef7061fc4f88b04b9dcbf528d908a73483169f2b52139", 0x59, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:00:22 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={r1, 0xffff}, 0x8) 00:00:22 executing program 3: munmap(&(0x7f0000ff4000/0xc000)=nil, 0xc000) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/65) 00:00:22 executing program 2: setresgid(0x0, 0x0, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) freebsd11_fstat(r0, &(0x7f0000000080)) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x6, 0x1010, 0xffffffffffffffff, 0x0) setgroups(0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) 00:00:22 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x400, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) 00:00:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000040)="a16bd09cac18d2f00bd65f507f29fb394ff2a0ef419e9b6c1d9123e131e84931ed29871f823b662dfcaba43369fe0e539aaa2cbea8fe794e5718b8cc9d6842067016c62eacda8baaf6d550377fe915776378424c5d7338450a3c58c73195e93eec6ecaff20d0627f36a97afad0b259cef2066c2a0371f0") 00:00:22 executing program 0: socket$inet(0x2, 0x3, 0x0) socket$inet(0x2, 0x0, 0x3f) 00:00:22 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) close(r0) r1 = socket$inet_sctp(0x2, 0xe, 0x84) ppoll(&(0x7f0000000080)=[{r0, 0x2001}, {r1, 0x1a0}, {r0, 0x176}], 0x3, 0x0, 0x0, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) 00:00:22 executing program 3: r0 = socket(0x1f, 0x3, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x8, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000180)=0x8) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000040)={0x8, 0x3}) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000140)={0xd4, "6474850000031000"}, 0xffffffffffffff7b) 00:00:22 executing program 0: select(0x79716d2, 0x0, 0x0, 0x0, 0x0) 00:00:22 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="be967a18f661a038b86f178b48f9e6427b0198d7ea257a0ae54bcf74d6d559bf98b55e2e382e461d25decac367425509b72b0c98d665a2491e2896c993141a883d35f1c9f7d19b5198cbfc54009efba9d74f702d7b67d73265f0173326495e1197543bbf73c2fe8977d03ecddfeb933761b97ace91a8f57d40c576e26de4aee4ba04b54bf61684c57afba88e33", @ANYRES32=r0, @ANYRESDEC=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR64, @ANYRES32=r0, @ANYPTR, @ANYRESHEX=r0, @ANYPTR64]], @ANYRESOCT=r0], 0x6) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x8, 0x4, 0x200, 0x0, 0x7, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x8, 0x4}, 0x8) shutdown(r0, 0x1) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xa, 0x4}, 0x8) 00:00:22 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x6b, 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) socketpair(0x12, 0x1, 0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000280)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f00000001c0)="f24a37d8c44b5613c42cb6f58403396b29acc49016f7b8afafc5dbfa866ea7b42fd9f3187bd382013391b019fa07c36bf06dce396873eb971e97efa42f33dcd1bf9df4c5ce9e61374bf22360468e8c188fd8ffede28388bc7945390380f6b6893f5a07919966d922ce6b12cbd18ab92f1e469e7503200dce0f45", 0x7a}], 0x1, 0x0, 0x0, 0x20000}, 0x108) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x48, 0x0) ioctl$DIOCGETTIMEOUT(r3, 0xc008441e, &(0x7f0000000140)={0x21d, 0x10001}) setsockopt$inet6_tcp_buf(r3, 0x6, 0x25, &(0x7f0000000080)="4dec5df17f71ed3732bfbadabf3b6f0e0c2d068ce35fbcc08b85c18a01e614b4e2f609dfab45602b4681fa52c5f4f6c11b3a9860f138ab394b79cad12c4e90c6710b34bd3288ce84e70ef74fcd4712e9f05166b3e2cbbf545441b485a2fe77ca778f0e5505c8cfbf7b7a7c5061e661ca592da276dc819b292bd3591bcd8941ec216d60c13ec9e6b03d8e5a7073df8a7fc899e7f498fbabd8f3ad99e905ef71e7c6ea525b626a8b4b76c15050f53b", 0xae) 00:00:22 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) poll(&(0x7f0000000280)=[{r0, 0x40}, {r0, 0x86}], 0x2, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080), &(0x7f0000000140)=0x4) socketpair(0x2, 0x1, 0x1, &(0x7f0000000180)) 00:00:22 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x142, 0x101) getsockopt$inet_int(r1, 0x0, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) r3 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000080)={0x9, "091949418e6e1e5b2f2e094a1acbda27"}, 0x14) close(r0) accept(r2, 0x0, 0x0) read(r0, 0x0, 0x0) 00:00:22 executing program 2: munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r0 = socket(0x1e, 0x2, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x10000, 0x6b56, 0x200, 0x3, 0xffff, 0x6}, &(0x7f0000000480)=0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000004c0)={0xa3, 0x2400, 0x6, 0xf7, r1}, 0x10) socketpair(0x1c, 0x4, 0x7d, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, 0x0, 0x0, 0xffffffffffffffe0, 0x90}, 0x98) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r4, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r5 = shmget(0x0, 0x3000, 0x400, &(0x7f0000ffc000/0x3000)=nil) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) r7 = semget$private(0x0, 0x0, 0x8) accept$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000380)=0x8) __semctl$GETNCNT(r7, 0x1, 0x3, &(0x7f0000000140)=""/168) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000002c0)={r6, 0x7}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000000c0)={r6, 0x7, 0x1, 0x6, 0xe0f1}, &(0x7f0000000100)=0x18) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) munmap(&(0x7f0000db0000/0x1000)=nil, 0x1000) madvise(&(0x7f0000a23000/0x1000)=nil, 0x1000, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e22ffffffff00"/136, @ANYRES32=r6, @ANYBLOB="fdffff7cc5ebc5907feadff4a00a48ff00020000"], 0xa0) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) shmctl$SHM_UNLOCK(r5, 0xc) 00:00:22 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) shutdown(r0, 0x0) ioctl$DIOCCHANGERULE(r1, 0x8048756c, &(0x7f0000000040)="21f143a4dd23cf7a5d716cdabc47cf7d912d5a0297e9ba62a975133bffccd57a3be9482f80") 00:00:22 executing program 2: lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x20) setsockopt$inet_mreqn(r1, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) chown(0x0, 0x0, 0x0) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() poll(&(0x7f0000000300)=[{r2, 0x42}, {r0, 0x2001}, {r1, 0x2}, {r2, 0x100}, {r1, 0x2}, {r1, 0x4}, {r1, 0x14}, {r1, 0x2008}], 0x8, 0x3ec) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) r3 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil) shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x7, 0x4, 0xa00, 0x0, 0x80, 0x6, 0x0, 0x7, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r4, 0x9, 0x200}, 0x8) getsockname(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fchdir(r0) 00:00:23 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) socket$inet6(0x1c, 0x20000007, 0x7fff) 00:00:23 executing program 2: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet(0x2, 0x10000007, 0x7ff) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000100), 0x4) shmat(r2, &(0x7f0000ffe000/0x1000)=nil, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000000c0)={@local, @local, 0x0}, &(0x7f0000001140)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000001180)={@rand_addr="ba1c4d0cf5c127c8de6da6f8ddd750dc", r3}, 0x14) ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000140)="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") 00:00:23 executing program 2: madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x4) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000001280)="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") r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) accept4(r1, 0x0, &(0x7f0000000100), 0x10000000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x840, 0x100) ioctl$DIOCADDALTQV0(r2, 0xc100442d, &(0x7f0000000040)="b7de968a83b7d4f296ffb63468c6d2a80f529034acef461291d6b10292b06fee5e04d95965070a93d6cbf9a904182078e309403ee1f9a5aa1c4253e61f8ebdecc3b7f13fe5a1c52635d9cb00cecb6391b6e09d464df7f784de23f7677695483c476f2958d9ed7c91ae3e8fbb70468ce52cf726ec043eb72e17d1988a0e1c2c03c0491fe4c389ed79064e4792e5e5c96e40def10f94b5cb") ioctl$DIOCCHANGEALTQV1(r2, 0xc1304431, &(0x7f0000000180)="c00e8c3ca133b1098d2726bb6748d57f257b58a72df809e8133ee99f4294c9d1d27f73d77c46fdb70c8ad99bdd9446ac8dd816172f10e959b7ac076856c6be531c24e76f894c13b6352fe6714dfd14d7758f382f95f6150f9e857f6529c17303bb9ee127428954cb07d705f7fa21e28ea589567249adba05fba2df9de19779d84eaeb53655ae0f18933c0d78c3f668b54f0ca1058f9e") setrlimit(0xb, &(0x7f0000000140)={0xffffffff, 0x100000001}) 00:00:23 executing program 1: r0 = shmget(0x2, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r1 = open(&(0x7f00000001c0)='./file1\x00', 0x200, 0x80) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x37) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x1000) socket$inet6_tcp(0x1c, 0x1, 0x0) mlockall(0x2) r2 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/243) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000001300)=[&(0x7f0000000140)='{\\\x00', &(0x7f0000000180)='^.(\x00', &(0x7f0000001480)=',^+-+\x00', &(0x7f0000000200)='(P#$(\x00', &(0x7f0000001500)='.:(:-\x00', &(0x7f0000000280)='D\x00', &(0x7f00000012c0)='%\x00'], &(0x7f0000001400)=[&(0x7f0000001440)='!\x00', &(0x7f00000014c0)='^.(\x00', &(0x7f00000013c0)='\x9f{/!\x00']) shmctl$IPC_STAT(r2, 0x2, &(0x7f00000002c0)=""/4096) 00:00:23 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0xc0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0xffffffff7fffffff}, &(0x7f0000000240)=0x8) r2 = socket$inet(0x2, 0x2, 0x0) fdatasync(r0) setsockopt$inet_opts(r2, 0x0, 0x2000000000009, &(0x7f0000000040)="eaff125c", 0x4) write(r2, &(0x7f0000000080)="671e46fde8a22c52c984f5d6f4a0bf0deee8953280cf3231357a45a5d60043f1fa95285c415fb1cee3147abeccf4c8cc2593fd8ea681dadeb7c0bb02a55b368ea5ce59112b424b5eae99cd1cc19adff30bbe838b685ca6c7165e62ad0efd96348504753fda115540d151c77e1be30c661811990ed681084b8095bc2ce68b2e7bb3d36065189277e7abb0f700b8d8e6e015389c0197e605a2df1f0ea524edf85e93edd76da3bf09b8fb914fec8a4d67943225b97e117d5d7f34f4555c403e2e01522d6fc32e8176798af579ca3b2b", 0xce) 00:00:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x4) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100004) setsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f00000001c0)=0x5, 0x4) semget$private(0x0, 0x0, 0x41) 00:00:23 executing program 0: r0 = socket$inet6(0x1c, 0x1, 0x9) r1 = socket$inet6(0x1c, 0x5, 0x400) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r4 = dup2(r2, r3) ioctl$DIOCGETRULES(r4, 0xcbe04406, &(0x7f0000000280)="62f4bda1a872d625cdc176814bdca8096b066b472428bee1eabefb3f2397bc6bd903df3f4ff04014819874df0d0c242945f4c192c6d55ebeb761e37873fa6b2d0341f4691eb326a08c1103c7c8030c37da2282a228e595f868da5e8584a08d31fa1241f1f0d8529aa646122a09cee42818ff9f8a68ffa0e3fc1ef26b2ccb8bc218dfea618373f91191f4a919042c5c18ec40120ff9e65a9de98c29eb6bdfa645338677c0da8dbe3e678f2db1a5119f2ef3f6e30b1c15280277c6a8b92bf7cb820a047b9fdf8afbfa398b5ec43340952810f17a3646602a8db72f8f") fcntl$getflags(r1, 0x3) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getpid() ioctl$DIOCOSFPGET(r4, 0xc0884450, &(0x7f0000000380)="865001ac8f993a2bd8defbb150c11edf2a8b81529ff4489f898a1cfad824f6f33612d2d37afa8b7b9693aa29fc3d51764303a923208783befdc3bd4631f6cbde870617c2fbcd7767427a36ed624ae1ccae95ca83512f6515efa766adc887077e54c20a059c37ef2a9ee5d0b89f25f877e0195e4f6249953cc8fa66807ce10d679e3e7c23e5528607be28412a9bf16635ee8efb9bb88e807050f9b4acb75d580a77434d9e1b67661b7e62082188fdef918b3473269163351985a00cc24e7526e206411cf527f9be7a5171f22f763928e5d6f6342d96f4ac81b5f521a3bd97c70cfd53af4591cea35b43c45762eed7") lseek(r5, 0x0, 0x1000000000003) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000100)="6112fb1e45a28fe09a3ef19fa8ce65ada5a49fef515d39bc467d0ff1e1c107817a8c317ab78602daa9c5b2aab645ba46738cbc17c2d926c61116d2931ec056713f3c248f1d9d383aee956f6df4a722aeea340a1e4be09fa279c887f07463b3e3204e8cc38c1d095e3665d8d59ab594ac0bbc", 0x72}, {&(0x7f0000000080)="1c451a715d5a6573", 0x8}, {&(0x7f00000001c0)="e562d135272cfc1ac0200a8b1944051f0a31f364805f319d6b211c7b1bceed71432b47abe446e036210319e0103e998c3d5c9230a952b65af6efa901f285b4804320de100b73fb9de7aff9b1244c451e5c9e2fff37147bf48f628f944948da3db3b65e5b726117b3cc95b0b367195d12116c9afae23594d8f30f599d299b2d174e78e63f83f1c279fe6825725e38bb9fb0b3893f21eec5af671efdee63651497a4718326f568203589bde5526b17ae69cb5c58e010810a5409", 0xb9}, {&(0x7f0000000480)="511cf282cd7a0b10d9ccdfc3fd01407079ef79f69738b304a97cec9a8384d138675a289f8ff89ca95cc70385f5ffd04518b68e4fd486847b5187b8c1edb7d528ce4e624b0964c7afed56ba6181d778d9c77b4336b7d5f35d6a9a528d7ef63a8f2b250754953114faa59d555996299c6dec0dfe64ab6c101ea11873772ace85cfd532e157240468908359974829994aedc649e7a35868b616630c2fef4b5adbfda434", 0xa2}, {&(0x7f0000000540)="23360208ea14bd6ac54ad70bfab178c62032150df7dc092d7eb2f969e83aa47b3f9e260983008cb772f6dad60bffc3fb644acedb5da531dc867b803d464ef9a521336d2bfa1632fef2e2e09c07d6a6077993e391199c7bba644603fe2e67fc249bb20d224980d10e1dae5ad590467575d6eb2900d9d0bc6dd9ccce031d62da099257f9a6385d87d975247a06cd08ce442ee7ee069683490205f1b1071f3808db06003c01546162869f618c6d8995d6d8c57b8988141ccc", 0xb7}, {&(0x7f0000000600)="97991eed8373db6511faa2d44122ee642e374ed3f188a0505fda4440ce211d1910d0a0f01eb2372f9c3bab77aadc03a31f846adeed135cae71acc97409a584febe0f7502cd06299ddd426027f01055e5f542a95469c2ab87b66239877fde864066a5f96bf4a40ecb175ced", 0x6b}], 0x6, 0x0) 00:00:23 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sendmsg(r0, 0x0, 0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) recvfrom(r0, &(0x7f0000000000)=""/59, 0x3b, 0x400c1, &(0x7f0000000040)=@in={0x2, 0x2, @multicast2}, 0x10) 00:00:23 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0x800, @loopback, 0x8}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000040)="5a0456c8ce598312ee6ed747c74bce5824aea7a1899d49a72e893b0ecf2126c46649b55b7628306e36c1e28f39412b56b1a7ecaeea33dfa537629bf1811ef1ff4aae435b070cc910acce10b54ae589e77cabdaa80bc27a9fdb5ba2e9ab3c4ac3198efd944a06d51c2c31b46561aa10dbab03e743c2cba49bf560020df93202a67858fc728626c147256473095681de73b3289d6dad8b887f0f213668b04ddb15478a709e9d181c84e5", 0x22e}, {&(0x7f00000002c0)="c6f98c75c59a04a9c6c55452343138e486d841f5e278ea6a045185be96eef1e722e3df8d1bdd5e96c6752f8f7e1e8fcaff728be71cfc2da90f02ba32e3db3759a50d85bc2d32b04181de639d46b193c1ac7e8a59570bd4beecda28df73fa49367cd7dd6d1e7785e14267ef0c7f2a7a97837b1e66a5e6b47179e80a9fcb4089a3dd36406cc24febe1ad3fad25452b62a19c282ac18832771ee020ae254a0e62de", 0xa0}, {&(0x7f0000000380)="1a5b8c0ef529ea2044cf78c2d9816f788775232cb586c38236a181b6d878510ba3d445d149f2f9a0a339eecc94596c699367135f8e0ad82a0649035d98427f3777e6526951b3577788c541477f706f92778289a9a5b92e2045acf5ac65e364213c7b601de78648c813849d59d781dc3229775c800a4ba5e462f8581f314319c619628638f422ffe3d4aa203b597c5409990b2d5bbb16fb6984ebbf5cbecb519ffbaa4a7da32399f834fd1f0675997a219c868e46", 0xb4}, {&(0x7f0000001140)="704306f878d84703468426", 0xb}, {&(0x7f0000000440)="b6fcafb119047962ccfec0c7edfca2edaf0f9f7a453c84589dac570a049b55120f44fb45e45ad2d462c53edb624e7e18a77afc7c52f4e44eb7bddb3f0db0384a8a7c7fd52f80fb5ad984250f1eb155dc4eadfd0eb2a6c08a244fc89d351dc5b553d06bb1c0dd8f85fa9f1571ec8aa047712367d6641c7d05d685c31a3b53c24ac1ea7e6169e4f4dfb7337e812629ae715d7c682457d5f69264f9560f225d32b56734cdfca04edf58a12d273bca78f567ee5c64f5453902bb8191b8dd2c5ea043d6ef40d9c3fb66196346bf3e715ef8be1ae44609381e2a92da5ac8bcc1a99b08479f7a78a622270d0ca767e7851be91bbc3f1dddb5", 0xf5}, {&(0x7f0000000540)="6e25f0e6378a370cbe535da4753fdcfeb188f829fd119586473bbb469f0aeb9b46ab8cdba54c936862de9f1e98d50783ca2894730732456414ca77df201cb478e1e8826b0d1390fff60a17422ee5b591cd4216324be16e2424b35cf3d079b67831b7f14387a39297433eb97d392c3e430542b56d83e98f3f9e5d7036f149806cbb3a0bd7c1d86b4e871f48ac02c6be1a2d00464b4db272a26b700fc970cbc3d75a6c4dd90d341ed85c7ec1379c19ae7801dd80cc324f12b978ea6a6f7d572757a9add1fc809bc2e8618eff9e", 0xcc}, {&(0x7f0000000640)="5c28ea251ff18becab1b00f68add2093a8989abea691dbafab16926d0c4a809e9a026dd14b466b4e543768e4266e53870b712ee3e347a20370638553a27a0fc541a9a04e6743b89582b1a3b656fd9470201777a25baf3605b8852a106666db6368f0504498090007a964cc638bdef593d2d56a233fbe84d668fe0cfe74ff27914df3028408fa540d8f0a674d1d3ba6bdfc9413c73d5dcdd72521d46475f749dc8377f17edf3f299142a7e3b9feb9bd85dbf05d4dba09d9fc9e839aa35591c31de232fa166e263ff012c8839b9a", 0xfffffffffffffde7}], 0x7, &(0x7f0000000c40)=[{0x110, 0x84, 0x6, "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"}, {0xe0, 0x0, 0x1, "805678e2b8ee3c8a356bab21af7bde16b800e357544ec303101efa54ac3ed6c6a01ca0a9157d37fd9f7837a4c2fa1a8c73cc79985b0296e096f1706b535475682a787b45a328375212e557411fa563d22b31a95ab72af12a19ee18a98be9b653dd90b814e01425af43ba3199a0f274e2dc9ca455d60a95ea491e246b80cb665daba8daf430f9817007b28e176c687c599ae40c466f257d48ef69540bb209d87ec9232b70ab9303537190f841b72c05b35d351175ce5d1f994c5d180317fcbe65c428019da0c24a2c74"}, {0x68, 0xffff, 0x8, "abd948714381dfe34bd673749bd625337bf6c083d2e047689315ba28c38fd9c3b73c1d677078eb02922f014fbd60788f454a4e6afd016f3e520df67f2b9a570c90cdf614f1d56095835a49d32e022ca160a23865"}, {0xe8, 0x3a, 0x10001, "9b17bb3e664fac5091afac937171bc1f860438eeeeee164f3fee534fe37c34d80fe2762c65e4ad3e50ce05da33967c8c2a5c9d03185d94b0816380de5bca0fa84920bb7d3b1dc0efb9bd9b14f5c81b0b2c523034e62f21bfc34cbbdf3659f424dd6124b1cec8eb2b9a2fe85d8b0a4d883c767c8a68cebabfdc27bec92788accc924681451bb27a00085e4a0e380a7cd6564fe5cc929599e28f6fd4ff1f3d10106f942604ec13106e04a19f939e3ba295f07448a67cbac8124d210d8f807add7b2f82c4d5068d7fe64a080d520cd11e3779565f58071cd3"}, {0xb0, 0x87, 0x1, "d85b28b35a2d5a1914add89a33447a8dab2af1aa111870b945b8b35d16195ad5bf9580e83ab71151c476fc16d7b7258e15ac81b6b72ac0f18c907a61f995f3735f6e2218b5b76f6cc722a6428c6db19f833192f10b7b9dad21a823549d36a69a877f08dcdadefeb1502b79fd15596a88dfede3b698c8908d6952199eabd55e0d7b97a584a94e5a993b09f0e317896cda7b1f59d35f4c627cbc"}, {0xf8, 0x0, 0x7, "134eb5233ca0e5016641bcac4b78f108d3eed7cb67fe2ce673bafd8e17a55d3454a322549afbc2cfb132f04042bd83a0cd808f44c39e86008f8145aef57a4a10c511e72a0ce9fb26527efa84ec3dbdcca192d3ec6d747039f0dab9eab5f7bfd76a72a51e7c507c6e5b166de0fc397da2c85d177f7946eacac27264842852d095ff83203fce39857362ed93f854041b2b27f9ed1c8d51b65604bb1afe79e5d93124da6690e94651cae9263016c384bc91c91e590d82b9a9bc8d16b727adbfd518266d26c5be305027a6e3e1db32317cf1f682a06348fb29b76e1a6a6124a8e131dc355630069f9b"}], 0x4e8}, 0x2008d) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000180), 0x1) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x0, 0xe000000]}}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000002580)="44e20345e2a60072", 0x8}], 0x1, 0x0}, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000740)=0x1c) socket(0x1f, 0x3, 0x5) 00:00:23 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x8, 0x3, 0xf6, 0x1}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x9, 0x1ff}, 0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e0000002000000001000000000000000000000000000000000000000000000000000000000000000000000000080000000000000290400"/134, @ANYRES32], 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:23 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x3100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:23 executing program 1: madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x200000002) madvise(&(0x7f00003f2000/0x3000)=nil, 0x3000, 0x6) munmap(&(0x7f0000167000/0x2000)=nil, 0x2000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2) munmap(&(0x7f000048f000/0x1000)=nil, 0x1000) 00:00:23 executing program 2: r0 = socket(0x11, 0x10000000000003, 0x0) accept$unix(r0, &(0x7f0000000100)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) sendto$unix(r0, &(0x7f0000000040)="b10005059000e803000008c75786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f3763ffff0000000000001e4991f7c8df5f802b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8882c000002000000000000020200a371a3f800110e0034b4297dd4d19be5b6eecb3bb5c4", 0xb1, 0x0, 0x0, 0x0) 00:00:23 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/238, 0xee}, {&(0x7f00000002c0)}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/79, 0x4f}], 0x4, 0x4e) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000340)={@loopback, @multicast1, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000003c0)={@multicast1, @multicast1, r1}, 0xc) bind$inet(r0, &(0x7f0000000140)={0x2, 0x3}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000280)={@local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0xc) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) getsockname$inet(r0, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000300)=0x10) connect$inet(r0, &(0x7f0000000400)={0x2, 0x3, @rand_addr=0x400}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000180)={@remote={0xac, 0x14, 0x0}, @broadcast, @multicast2}, 0xc) 00:00:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000000)={0x80000000001c00, 0xfffffffffffffffb, 0x0, 0x3, 0x0}, &(0x7f0000000040)=0x198) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x8, 0x400, 0x13, 0x2, r1}, &(0x7f00000000c0)=0x10) 00:00:23 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaae2ffffffffff08004500001c0000600000009078ac1401ffffff00907800000000000000"]) 00:00:23 executing program 3: socketpair(0x17, 0x20000000, 0xbd, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x2}}, 0x0, 0x29b9, 0xa0, 0x7, 0x6, 0x3}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x0, 0x81, 0x1ff}, 0x10) futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x4}}) sigaltstack(&(0x7f0000983000/0x3000)=nil, 0x0) msync(&(0x7f0000983000/0x3000)=nil, 0x3000, 0x2) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) 00:00:23 executing program 2: mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}}) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7) r0 = getpid() r1 = getpgid(0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCADDSTATE(r2, 0xc0f24425, &(0x7f0000000100)="46f03adb3aaaacbd68b6e20c6cc17381e13f2e5929909b789aa3672d9e91477017a45a10d962df38c72f1df6652bb2b9374faf6c585307035f505b4b828e041568b268f862383ed8b39d370af3dbc7f0c88c8020e9ddf9e0434b34d754bd11fe982b0fe6282c3093f33683df9a8a4c93f3a0c4453bafc5f87e9aff110a808b010d2cab97b00c27dc10d9f0f5a475f228387d3b7dc0f7b9ca89a1b4c178c3c2d3") setpgid(r0, r1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r3, 0x6, 0x22, 0x0, 0x0) freebsd10_pipe(&(0x7f00000000c0)) 00:00:23 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={0x0, 0x7f, 0x3}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000480)={0xf, 0x1, r1}, &(0x7f00000004c0)=0xc) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1000100000001}) pwritev(r2, &(0x7f0000000380)=[{&(0x7f0000000000)="379ae67bf131f30df30bdcfc524931c6750efd6ffc84774dd3dbb7751a66319e2b69d4aaeba1a2e30342b43d7f8f43dcbc490666157df0f809595d9ee31474ee86ae01c03fe5f6a27368522b9453e932d0a8a4ce7b3f9a230bef97f36cabb6edf55d85e8ccb7a89f3d170cd3f40a69c8d93380cd0d24", 0x76}, {&(0x7f0000000080)="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", 0xff}, {&(0x7f0000000240)="aeaa5d567ade648f13080e6d28942b0abfca0d2e84d0404f0f727d804f4630c15505241564775a267b55c4adea83aa20c127c077ba3e320eb51bd25e698557e5f38e85d776dd05783461eb7f81d5969399871f32c2474b12283cbfabf5fde25e9bf2614ab2122cda71058a0591a54b4b94ceb3a7bf5c07e3ed857e517c86527c7871285d0fd56af997522574535e21053b76faaa0d98c999a81cf497153181e1732cfc0a620752cd5302be8b4202e2d24198c237acfc15f94ea067b50aa92772c8796f", 0xc3}, {&(0x7f0000000180)="d17a45c169d755d0b00102d423bfba913be2f2db2930c14ccf499a9c15d6c0da0a4ba023639c4a6d8cec7ca1cb82b7069d2f5bffc89b9b3fcd", 0x39}, {&(0x7f0000000340)="4bc0076343cb39444155015f6625423eee3a12c3e5caa590f9067782f2caeed33ffcb532d1008ff5691ff4b7995c55a8ef57e60d1c29a1bbf0", 0x39}], 0x5, 0x9) 00:00:23 executing program 1: socket$inet6_udp(0x1c, 0x2, 0x0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000500)="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", 0x80b}, {&(0x7f0000000000)="94cd25c3dd3e5cd0ffba364024dda023be35198dbca6c83fb83484b2a1609783570733ed19e262ca89b18d33336e43bfffb5ce824366b3b2040af47c474e833fe9332011a4a9fc4a72fc0da0fe1e2dfcf2246ef5244ba310726d150413bf2b829680b5cf92478fe771ff8cbcf6eb64a5b409660e9ce9e4eba378466267de1e0b0cfb16054726761a425d45b0b47913875d932faf07a608946eb87c8d3e9382ce7e6e7b86f9557023be9a4fea9a44a993b4d3f6a262ca911de83dfeab4db480eab4571c2e82cfa2a4274a8f7e91", 0xcd}], 0x2) writev(0xffffffffffffffff, &(0x7f0000000100), 0x100000000000005c) 00:00:23 executing program 0: setrlimit(0x0, 0xfffffffffffffffe) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getpeername(r0, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0xffffffffffffff19) 00:00:23 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x8080, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000440)={0x80000000}, 0x1) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000040)="ce1b2a031ecf5a8c048b2c0a8a5094e49f28f0385413de634e40288520a43c4d4021ad5f3b0395ac7167698cdb69012d752cf3d83405a8559f9a02a9ce5a38884f089e30ddd718d048355cbba3ea51d86118") r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x3, @rand_addr=0x1}}, 0x0, 0x2, 0x2, 0x14, 0x10001, 0x9, 0x8}, &(0x7f0000000280)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x6, 0xd3, "7dbcdfdd6ea3e74f6692917ff9e987beb21712590f10a307e9ee886da42740809210038167550d19011370b92aa971fdd6605a4768f04f767ce0585539e5f44764c9b33eed95db9e7ab7f969da50f4e96e4daa692b611c76d486f0ad64299448b95eb9ca78544b6fb33d720ffc237c8b9570f8edeae2a9f751c2ca6b9e536633ae76054892cabb7dd5d9cc9ae80574902920bab91e215e3293737fd60f73897fce296322399634a2f919b69dc7e68d9919c62108774667556ab0a6c24a0f9885606c241d582bd182e6d3bb95385dd05e93c295"}, 0xdb) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)=0xfff, 0x4) r3 = msgget$private(0x0, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) msgsnd(r3, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800) msgsnd(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="01000000000000003f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a3eb21475463263dbba2e0156c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0"], 0x1, 0x800) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000140)=""/10) r4 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) socket(0x1c, 0x5, 0xdd) getsockname$unix(r4, &(0x7f0000000840)=@file={0x0, ""/44}, &(0x7f0000000880)=0x2e) msgsnd(r3, &(0x7f00000001c0)={0x0, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) msgsnd(r3, &(0x7f0000000a80)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b48556cd586"], 0x1, 0x800) r5 = socket(0x2, 0x5, 0x0) msgrcv(r3, &(0x7f0000000680)={0x0, ""/113}, 0x79, 0x3, 0x1000) msgrcv(r3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1, 0x3, 0x1000) connect$unix(r5, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) chmod(&(0x7f0000000100)='./file0\x00', 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x12, &(0x7f0000000080)={0x3}, 0x1) bind$unix(r5, &(0x7f0000000700)=@abs={0x0, 0x0, 0x0}, 0x8) msgrcv(r3, &(0x7f00000005c0)={0x0, ""/149}, 0x9d, 0x0, 0x0) msgrcv(r3, &(0x7f0000000380)={0x0, ""/156}, 0x216, 0x4, 0x1000) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r7 = semget(0x0, 0x0, 0x1) __semctl$SETVAL(r7, 0x7, 0x8, &(0x7f00000000c0)=0x7) sendmsg(r6, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0xac, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0x1c, &(0x7f0000000080), 0x294, 0x0}, 0x0) 00:00:23 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x80000000000012, r1, 0x3) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x7, 0x12, r1, 0x0) 00:00:23 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:23 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f0000000180)='./file0\x00', 0x200, 0x65) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) 00:00:23 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) open$dir(&(0x7f0000000400)='./file0\x00', 0x400202, 0x8000000000000) r1 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x0) r3 = accept4$unix(r2, &(0x7f0000000580)=@abs, &(0x7f00000005c0)=0x8, 0x20000000) r4 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semget$private(0x0, 0x0, 0x37d) semop(r4, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) r5 = fcntl$dupfd(r3, 0x11, r0) ioctl$DIOCOSFPADD(r5, 0xc088444f, &(0x7f0000000440)="c9032f01350a9897097ef3f2d8f7d6d04ce9ccaa7eec99a0675501d3da8d9d") r6 = semget$private(0x0, 0x8, 0xfffffffffffffffe) sync() freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) semop(r6, &(0x7f0000000140)=[{0x4, 0xf6, 0x1800}, {0x4, 0x7}, {0x0, 0x7c, 0x1800}], 0x3) fstat(0xffffffffffffff9c, &(0x7f0000000240)) accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c) semop(r6, &(0x7f0000000340)=[{0x1, 0x8, 0x800}, {0x1, 0x101, 0x1000}, {0x2, 0x0, 0x1800}, {0x0, 0x4, 0x800}, {0x3, 0x80000000, 0x1000}, {0x2, 0xfff}, {0x0, 0x9, 0x1800}, {0x0, 0xfffffffffffffff7, 0x1800}, {0x0, 0x1ff, 0x800}], 0x9) __semctl$IPC_RMID(r6, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000380)) 00:00:23 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4, 0x10) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f00000004c0)="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") r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCKILLSTATES(0xffffffffffffffff, 0xc0e04429, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x1002000, 0x0, 0x12, r1, 0x0) 00:00:23 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4000000000000022, &(0x7f0000000040)=0x2, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) sendto$inet(r1, &(0x7f0000000080)="215d94eab7b87f868eaf7543bfe694cb16a43db3a31ea8c607f4b0d9a0bfd7e4e7b91e6694d9d65617ea9e218e5065246c8b2df078d2", 0x36, 0x20108, &(0x7f00000000c0)={0x2, 0x3, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={r2, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}]}, &(0x7f0000000240)=0x10) 00:00:23 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/167, 0xa7}, {&(0x7f0000000000)=""/48, 0x30}], 0x3, 0x401) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) setsockopt$inet_udp(r1, 0x11, 0x0, 0x0, 0x0) munlockall() ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f00000011c0)="3a9223d1a210fabca5791b057534a935ac5db440eadcf0e18527a724ca20a534a45bbd33a16439795db3618282f8fa19a81a54b6714bd30b8738b788e3cc2bfd0a806d7d7eaa17abf998c5ca3961cf30492bb10b21addacd80bc8dee945fb7285109e09c2cdb7eb0adef") ftruncate(r1, 0xff03) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000012c0)={0x0, 0x7}, &(0x7f0000001300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000001340)={r3, 0x465}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000001240), &(0x7f0000001280)=0x4) 00:00:23 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000001c0)={r2, 0x22, "aca318af45f67b3ef33b7851c20a284336b450a7040fe13bb3ec9985a458e4c21549"}, &(0x7f0000000200)=0x2a) setsockopt$sock_timeval(r0, 0xffff, 0x1006, 0x0, 0x6a82010f3a1b31) 00:00:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}, {{0x2, 0xffffffffffffffff, @multicast2}}}, 0x118) lseek(r0, 0x0, 0x2) write(r0, &(0x7f0000000140)="7857e1745337f2ad61ed4c738f9f26bcc72160612b38adda13e598aca0b98f99b6d479174a48d0fd9dff8e08a9bf52f77a9fa52d261ce91eaa3949406ff8135571fcdf767f23a9dc7772d30e54006c198498fdaa8bb313bce8ea5038837b7776c96eef0ec1a7b35877febaf1242e092e4a7e89c16a01be6b740f0aa558e0b1d92bcbc8b11bd8d32f1d6ec7897acd0cbbbeaab27af74286194aac4ef35c5d7e1f99e799a8b74c8c8870a28d9c06672dab7d16d54c753f98173d8775c40395545978f0a0e5b931d0cb33a49f4e5135c0685859cf2207fd", 0xd6) r1 = accept$inet(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000002c0)={0x100000000}, 0x1) 00:00:23 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000280)='\x00', &(0x7f0000000040)='\x10']) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x9c55a147257502a4, 0x0) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x11, r4, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000000100)=[{&(0x7f0000001780)="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", 0x1000}, {&(0x7f0000000140)="a96c5420a52c16184488d483200597d3dd1503ef7d84777230a3e31cf7d4177ea9434f172c1d5c5636e08aab23bf381e358783eae127", 0x36}], 0x2) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400000}], 0x1, 0x0) ioctl$DIOCGETSRCNODES(r3, 0xc0104454, 0x0) 00:00:23 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x7, 0x3, 0x1, 0x3}, 0x8) 00:00:24 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2dfd7cb12ddda350, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x9, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000300)={r2, &(0x7f00000002c0)=[@in6={0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x1000}]}, &(0x7f0000000280)=0x10) fcntl$setstatus(r0, 0x4, 0x10045) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x0) fcntl$setstatus(r0, 0x4, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) setreuid(0x0, 0xee00) socketpair$unix(0x1b, 0x1000000000000003, 0x0, 0x0) 00:00:24 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x3de, @rand_addr="4004d1253fdc12a90d41c6bc1b222447", 0x9}}, r1, 0x1, 0x7f, 0xf9}, &(0x7f0000000280)=0x8c) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000040)={0x0, 0x1, 0x3, 0x100000000}) 00:00:24 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) r1 = socket(0x0, 0x20000003, 0x3) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet(0x2, 0x1, 0x7fff) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000240)) ppoll(&(0x7f0000000140)=[{r0, 0x5}, {r1, 0x1}, {r2, 0x82}, {r3}, {r4, 0x10}, {r5, 0x3}], 0x6, &(0x7f0000000280)={0x8, 0x6}, &(0x7f00000001c0)={0x1f}, 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r6, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r6, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) 00:00:24 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clock_settime(0x0, &(0x7f00000001c0)={0x3, 0x1}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x5) socketpair(0x3, 0x10000000, 0x6, &(0x7f0000000180)={0xffffffffffffffff}) accept$unix(r1, &(0x7f00000002c0)=@abs, &(0x7f0000000300)=0x8) setsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f00000000c0), 0x4) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000200)=""/140) write(r0, &(0x7f0000000040)="950bae4e926267530b6b572147788daa787556023ec47469e10ed63ae6cbdf8d85a732772952d4fe8bc8653604273a39c29a5f274584a9f2c62c1719ec1b5d581ea48a8bda49f0ba2e9fe7100d3c148e272257948e6397652d99a2851927294549e64871c0307845505e6c", 0x6b) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:24 executing program 2: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ff9000/0x2000)=nil) shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x3000) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x5000) madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1) 00:00:24 executing program 1: setitimer(0x0, &(0x7f0000000040)={{}, {0x2526f8fc}}, 0x0) setitimer(0x0, &(0x7f0000000fe0), 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@loopback, @multicast1}, &(0x7f0000000080)=0x8) 00:00:24 executing program 1: fchown(0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') 00:00:24 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="a60a3e5df321fb9e820228fa951923e4c60dda6703a4ce097701f3f9e4da0b50c9fc3cb0ae26d08810ac5b2daad674854148118857c214a69aac97990d88aad55dabf9425b07fb0f534268571be739d79bce7ba4a14fa660ff9c07d1d374ea621198533e2f4f5eeccb1daf812c8647b5992c50e51e50e2f4e3bed0da76ac8e9ddc52270be53f671800000000000000000000000000005a409ae0d6b6f00ea7afb85aa238e7055ab0ad7a2f5c6fde660214df3a08652d9d6d5757e3587d5845486869c4759fa37b5475bfed2c445e90c1e17e974fa7d2144deefe5155cd3e75cfbb7c17e3416bf83d0bf19d8b7e34aa863b9a5ec74f34772dbb75c68fb9"], 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x28, &(0x7f0000000140), &(0x7f0000000180)=0x10) fcntl$setstatus(r0, 0x4, 0xc) 00:00:24 executing program 1: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x10006, 0x0) freebsd11_fstat(r0, &(0x7f0000000040)) 00:00:24 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xfffffffffffff7ff) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40000fd, 0x0) pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) 00:00:24 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000100)={@empty, @rand_addr=0x7ff, @multicast2}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x0}, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0xd, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 00:00:24 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) msgget(0x2, 0x25) freebsd11_stat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$getown(r0, 0x5) msgctl$IPC_SET(0x0, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4, 0x60, 0x4}, 0x10) nanosleep(0x0, 0x0) shutdown(r0, 0x2) fcntl$dupfd(r1, 0x87bb5dcdff7f1e66, r1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x7fff}, 0x24) close(r0) r2 = getegid() setgid(r2) 00:00:24 executing program 3: r0 = socket(0x1f, 0x10000001, 0xbe6a) socketpair(0x12, 0x20000004, 0x40, &(0x7f0000000040)={0xffffffffffffffff}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x3, @empty, 0xc042}}, 0x0}, &(0x7f0000000140)=0x84) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r2, 0x9}, 0x8) socket(0x1f, 0x2, 0x1000000) 00:00:24 executing program 2: r0 = socket(0x0, 0x0, 0x0) fcntl$lock(r0, 0xc, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0xfa0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x9, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={r1, 0x9, 0x1f, 0x5, 0xffffffffffffff68, 0x3f, 0x90, 0xffff, {@in6={{0x1c, 0x3, 0x40, @empty}}, r2, 0x4, 0x8, 0x7fffffff, 0xfffffffffffffffe, 0x5a}}, &(0x7f0000000200)=0xb0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x1d, 0x0, 0x0) sync() mlockall(0x1) sync() munlockall() semget$private(0x0, 0x2, 0x30) r4 = semget$private(0x0, 0x4, 0x3e19cec4190485b3) __semctl$GETALL(r4, 0x0, 0x6, &(0x7f0000000d40)=""/231) ioctl$DIOCKILLSTATES(0xffffffffffffffff, 0xc0e04429, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 00:00:24 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000300)=@abs={0x0, 0x0, 0x3}, 0x83) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000340)="a2", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="0401000928949b214b5eed2cd75c82c11a9ec734841abbda2f587219cc54bc49a340e6e9c9e7af18d6d0007d11d2023a1583fc50763c0144c696e06ad32c328840bfd0c6ebf1ebfe82e1c10ffc427d43467983e2c7d2ec249afab8297544425d4107ed5a45eaeda3ece833cc6b4652652cf70f38024036b33e0180fa00d59cc23ebbaa6a54038950a8043ceccc55e6a6cc3c6512e213bbfb2932c994d49c4a93f5fb8dad9c293abc7bd900dc644aec1cf9b8ab0301af4f275f5e42fe1b6122cfdedc2fbbd62aaae6"], 0x8) sendto$inet(r0, &(0x7f0000000580)='-', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@remote, @broadcast, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000080)={@loopback, @local={0xac, 0x14, 0x0}, r1}, 0xc) shutdown(r0, 0x1) 00:00:24 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)}, 0x0) r1 = dup(r0) mkdir(&(0x7f0000000100)='./file0\x00', 0x101) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x3, 0x1f, 0x820, 0xee, 0x81, 0x1, 0x7f, 0x3, 0x0}, &(0x7f0000000040)=0x20) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f00000000c0)={0x80000000, 0x200}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x1, 0x20, 0x1}, 0x10) connect$unix(r1, &(0x7f0000000140)=@abs={0xf64cb340ce081cac, 0x3}, 0x8) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup2(r2, r1) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x80000000, 0x7b5e, 0x8, 0x0, 0x8}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000000c0)={r4, 0xff}, 0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x69, 0x1, 0x200}, 0x8) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x8, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="0c00000000004200ffff000001000000"], 0x10}, 0x0) 00:00:24 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) getsockname(r0, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) r1 = semget$private(0x0, 0x3ac7df1bc6c1bd02, 0x8) __semctl$IPC_RMID(r1, 0x0, 0x0) utimensat(r0, &(0x7f0000000100)='./file1\x00', &(0x7f00000001c0)={{0x8, 0x4}, {0x1, 0x80000001}}, 0x2200) freebsd11_mknod(&(0x7f0000000000)='./file1\x00', 0x10, 0x100000001) truncate(&(0x7f00000005c0)='./file0\x00', 0x8608020405) lseek(r0, 0x8608020000, 0x1000000000004) 00:00:24 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRESDEC=r0, @ANYBLOB="561651a2a79c4b7f6d4eed5e70a06ed95e1303cb44c1967e39c8a611552b04e948984bac3afaaf097731eba258e7639fa0e0f1bcbf23e5e43696fd4489de12924457cdf2713f4fabd2a4dadcd68d4328524a21711f0c0d5690f67bd7d20d36f3a13978759bd6703a69cb56c8a8bcf2501e6c82f724f77b4e2ed9c9f9f4c385fe5b08fb454b65ebcc06b5058ffcd3d0a09084ac5b798b38fd1c536c0dbfcc5ad7e45f0ec098daa369d079a305d89795c409229e3773b78979ddf4e09635cfde9368c3608e28f12620596a6f8c96", @ANYRESDEC=r0], @ANYRESDEC, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR64, @ANYRES32=0x0, @ANYRESOCT, @ANYRESDEC=r0, @ANYRES16=r0, @ANYPTR64, @ANYRES64]], @ANYRESHEX=r0], 0x4) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0x46, "9ffeefc7d90e5db8ec32b60babf013f9987f2787fdc3a244b2fff3c65939e84a23f470b8c13e72ec06003c1dc28f72c820e8792c83b48eb40a3d71e875f337908aaf80f74dc5"}, &(0x7f0000000240)=0x4e) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000280)={r1, 0x3}, 0x8) shutdown(r0, 0x1) shutdown(r0, 0x2) 00:00:25 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x1, 0x51) readlinkat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/117, 0x75) mkdir(&(0x7f0000000100)='./file0\x00', 0x10) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x2000, 0x0) unlinkat(r1, &(0x7f0000000040)='./file1\x00', 0x0) 00:00:25 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f0000000100)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000001c0)=0x5, 0x4) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x30000000) writev(r1, &(0x7f00000012c0)=[{&(0x7f0000001340)="50db98bf8554069a18ea265b285ac877ba944f59e9abbf7c9a39cb075982cc6e16ec0a8eca34755ffe36c62d62b0a60f83cbfaf13fb967b9c12a10bcbe7fcd2aae3baea8b91a44f75c8bdd3b5b76154174c552ed22a0525141feaa7d340d796995286a", 0x63}, {&(0x7f0000001500)="14c9b0ae97bb0a7cbe492795fccb862cacea15f395f3186ec1f9fa6c489b676ee1ab263679db0a451d923eea554d7359d1682865f92e4c8c22218d5b24211e451fed527b0080b99d1b8366e89d23c169b1063fea10534093373cbaeabc61a148fc8232284a654058d12d1bc35441316eac15ab11595ca825fd1786f535965ba12507bb6441ef6b831e058be170e85f07e78c82329803b34a78c2c141c41d1de3a53bbf6e7a6c1ba3cd8a2d1e7d807f83d8b3ba93b061f3cfa187944c14c900984f5cb6a0d77eabf1", 0xc8}, {&(0x7f0000000240)='3@\x00\x00\x00', 0x5}, {&(0x7f00000013c0)="05b2d668a23e098e7aeb28f7cf3742339c1ee90766", 0xfffffffffffffe86}, {&(0x7f0000002780)="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", 0x1b4}], 0x5) socket(0x10, 0x10000005, 0x1) r2 = fcntl$dupfd(r1, 0x11, r1) getpeername$inet6(r2, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto(r0, &(0x7f0000000280)="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", 0x1000, 0x80, &(0x7f0000000200)=@un=@file={0x0, './file0\x00'}, 0xa) 00:00:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000bb00"/128, @ANYRES16=r0, @ANYBLOB="030081000000000000080000"], 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r1, 0x6, 0x2, [0x74c, 0x2]}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r1, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in]}, &(0x7f0000000140)=0x10) 00:00:25 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="a372d96be04eae57422a4af92b68ff049e1f7851c3ab67a0414e9481267edd2cb6ff516f6c3922cddd0a6e82e68261c03510", 0x32}, {&(0x7f0000000040)="57e7f1422e004d7012a407b703f64b35c6ea6943cca4125e16cee4bcdaf44d04be2781a1a4d220d26ee8bdba389621a5922929edd9a06d7872a611fa71d8b763f2bd2e07fc642e086fc111c255a865384e4546f3df71305c0aef7d65d95de1faf10fdcbea1951378021ab809", 0x6c}, {&(0x7f00000000c0)="cd98fe1c540b9f782bdc17a76015020d06536534d298f9de2d28319e4ef6ed9fc20aecdafecb38f6aec05ccd894a601f71d309b2eaefb004cb7c30f9a6", 0x3d}], 0x3) fcntl$setstatus(r0, 0x4, 0xa6c3db2b5827a78b) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000200)={0x0, 0xfffffffffffffff8, 0x8, 0x0, 0xffffffff, 0x0, 0x9, 0x1, {@in={{0x2, 0x1, @loopback}}, 0x0, 0x9, 0xad2, 0x69, 0x5, 0x1ff}}, &(0x7f00000002c0)=0xb8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000300)={r2, 0xe, 0xfffffffffffffff8}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x6, 0x3, 0x6, 0xffffffff, 0x5}, &(0x7f0000000180)=0x14) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={r3, 0xa, 0xfcb}, 0x8) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) 00:00:25 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x101) sync() munlockall() mkdir(&(0x7f0000000040)='./file1\x00', 0x0) semget$private(0x0, 0x0, 0x100) r0 = open(&(0x7f0000000140)='./file1\x00', 0x10000, 0x7) faccessat(r0, &(0x7f0000000180)='./file1\x00', 0x1c8, 0x1000) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="01614fd5f4e8dd32b97e225b264863687bacfd5d58c9b417f906003527b5ec75a1f248d8a69934320b138a161a34666dce9d99f3b5883f50186a4f3fb81ba97368328b75e9ab77cb0cdae4963f333b075ab5c87b9abbaea6906118cc3c812032fd2100ee55f29cdf72d88211b595341e715ac83e2d029e2f46c2ce342ea03de81a241d41ed2a2feee055524edb146becbc9d8e62c92f7ac653c7d65d8c43c860672b8274b54372a2a44e0a78249fda3a0b903f4e3c51eab9202f3b2c91a6fb6f3cd03a05eb472256acc1be072cc32132a30000000000040000000000002d9dba2fb17a9a78a43aedd700000000000000"], 0xa) fchmodat(r2, &(0x7f00000001c0)='./file1\x00', 0x63) renameat(r1, &(0x7f0000000080)='./file1\x00', r3, &(0x7f0000000100)='./file1\x00') 00:00:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f0000000340)="eac9e749df4966312bd14e1a6e1c8adaf8e3e9cf8daefbc33e8511de0f6c7513beb3df2afffc") 00:00:25 executing program 3: r0 = msgget$private(0x0, 0x8) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$getown(r1, 0x5) msgrcv(r0, &(0x7f0000000880), 0x8, 0x0, 0x0) shutdown(r1, 0x0) msgsnd(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="00000000000000001c0c5b34709b0dd8947282d5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc1d389fb6d22b84f0a0092dec8d044c700"/167], 0x1, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) msgsnd(r0, &(0x7f0000000740)=ANY=[], 0x0, 0x800) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffe9f) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000007314786577047f2740cb55d14a20fc87b425e48212d44ca1ae668bb2744fb68634e6e406b724a2d48329f9842f86ffb635b1bada51eba73069c308c4a235abf0f1d43f73916c6a6028ddad781d28e4f94132f3cd8dcabd5e107a5f8f3eedbcde225561ee1f651544dcf905ac8ff30a4f4329a6bf41622e195242", @ANYRES32=0x0], 0x0) semget$private(0x0, 0x2, 0x1) msgrcv(r0, &(0x7f0000000440)={0x0, ""/220}, 0xe4, 0x3, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x12e9}, &(0x7f0000000080)=0x8) 00:00:25 executing program 2: syz_emit_ethernet(0x26, &(0x7f00000000c0)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0xa106, 0x0, @remote, @empty, {[@timestamp={0x14, 0x4}]}}}}}}) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x5, 0x5000, 0x7, 0xffff, 0x0}, &(0x7f0000000100)=0x10) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCGETSTATUS(r2, 0xc1a04415, &(0x7f0000000200)="af9737f73b093c92e5a71fb0aeb4854760cff2e4e7ef4cc52b8b903a7707ceb4851c0e579d39134f80a2600ce4769213c4c4424b41f7640826f6666b0bb14d547b991aad81ebe01a3a4200d16ece0b97a2b26ec38dacb7653e5e79580fdf1175c055842eb41dd5b0b05c1b3222dd4c2bfc8ed452186269d1cb86edd788002ff19b8a8385eb864a2e01b29c2c64f8e40eda1d70563ebfdfbda21c6aa8e03321201d724d392d8d3345222a40a3fcd836c9fca40a3a7b2b283d166394d2208099c36c6bf6fe20abd2985fe3a0d58b0a8d8185d9f537b9887509c906595b8ac2e33c") getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xf, 0xfff}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000300)={r3, 0x8}, 0x8) 00:00:25 executing program 1: socket$inet(0x2, 0x20000000, 0x6) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) sendto(r0, &(0x7f0000000080)="14c980eebaf37dc40814184862798b8fbad3c5492c5aadeb9b0cb26261747d46df69e276f0d64b87a445db7b980bf99066e7034ec46a7088439e30b2bd9be3d40828943cccae35b70a8ebd20", 0xffffff18, 0x8, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x3}, 0x8) accept$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) setsockopt$inet6_buf(r0, 0x29, 0x20, 0x0, 0x0) 00:00:25 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x100001, 0x8) connect$inet(r0, &(0x7f0000000200)={0x2, 0x3, @rand_addr=0xf4c}, 0x10) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x2, 0xf, 0x2, 0x5}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r2, 0xd4, 0x1}, 0xc) r3 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) socket(0x1c, 0x20000002, 0x8000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x27, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:00:25 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), 0x4) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040), &(0x7f0000000080)=0x10) 00:00:25 executing program 3: mkdir(&(0x7f0000000000)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x28384a88}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x3f}, 0x8) close(r0) freebsd10_pipe(0x0) r2 = fcntl$dupfd(r0, 0x0, r0) fchmod(r2, 0x0) 00:00:25 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f0000000340)="a0b1e1fb717508f1530f0d2ddd11beec9be4f9578d4ac3d5cff077f8f91b5b0ee33850e3469214cf0c8b5ccbba265464df5d3076decc827fa6230dccb623328a64b75112cacf3a30819e2cc940482e623260a661e172bf89b07476821797e9274cc0820e90f3369ee4d82292e27d1577a3c31df249bfee35ec89f1471725ca198500"/144) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x32, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000f40100000000000000ee00000000000000000000000000000000000000000000000000000000000000008898000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000093dd3bb600"/136, @ANYRES32=0x0, @ANYBLOB="000000b213000000"], 0x94) ftruncate(r1, 0x40004000008002) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040)=0xffffffffffffff80, 0x4) readv(r1, &(0x7f0000000180)=[{&(0x7f0000001500)=""/251, 0xfb}], 0x1) 00:00:25 executing program 3: syz_emit_ethernet(0x82, &(0x7f00000001c0)={@local, @random="188d3ea1dabc", [], {@ipv4={0x800, {{0x9, 0x4, 0x10000, 0x400, 0x74, 0x68, 0x8, 0x9, 0x60, 0x0, @local={0xac, 0x14, 0x0}, @multicast2, {[@ra={0x94, 0x6, 0xf9}, @generic={0x0, 0x6, "9306310e"}, @noop, @end, @noop]}}, @generic="affc7c543230d9dddec26bdf88ac9c0a2b605374e530f5eeabc6c34acefcd73c612474a5e96874220771b065f62e6071ef83bf57654a7019a45f42586707eeda28087fe233e90829c7224e34f723bae8"}}}}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10800, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x2f, "594fcee11829a49740876854c64e33276593bc3426062ea57f66267e3496d12f879a66f0e790fa02461a567921f6df"}, &(0x7f0000000080)=0x37) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x3, 0x100000001, 0x76, 0x1710, 0x2}, &(0x7f0000000100)=0x14) 00:00:25 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000100)={@random="cdbf0e000084", @remote, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @remote, @broadcast, @random="2354d9a4f549", @broadcast}}}}) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x102, 0xa0) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000040)="438530ee282067d63944519ac91f954fabb448bae63c0d3ea632bbbb660a17cd9159e2") 00:00:25 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x5) wait4(r0, &(0x7f0000000180), 0x1, &(0x7f00000001c0)) r1 = getpgid(0x0) r2 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x6927}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000080)={r3, 0xffffffffffffffe1}, 0x8) fcntl$lock(r2, 0xc, &(0x7f00000000c0)={0x0, 0x2, 0x6, 0x0, r1}) r4 = socket$inet6(0x1c, 0x3, 0x7) socket$inet(0x2, 0x20000004, 0xc86) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000100)={r3, 0x5, 0x0, 0x7fffffff, 0x2}, &(0x7f0000000140)=0x18) pipe2(&(0x7f0000000780), 0x100004) wait4(r1, 0x0, 0xc7, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x100, 0x0) ioctl$DIOCRCLRTSTATS(r5, 0xc4504441, &(0x7f0000000300)={{"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", "5c2adbc9b38d716e525426eca5caecf26e4f4e511ce85a171913b54a75266ec1", 0x3, 0x8}, &(0x7f00000002c0)="7f9f84c0abe6560873bd3a093088de93bfb49254064d3112193e6d78b39dc92c3583312a5e47b7bf99d66f4aca4af227cc4439", 0x3, 0xfa5, 0x9, 0x7f, 0x7fff, 0x5, 0x4d4, 0x5}) 00:00:25 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000080)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c5", 0x98) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000000040)=0x9, 0x4) flock(r0, 0xa) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x10, 0xffffffffffffffff, 0x13) 00:00:25 executing program 2: 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 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000340)=0xffffffffffffffc1, 0x4) mlockall(0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000002c0)={r2, 0x659}, &(0x7f0000000300)=0x8) r3 = accept4$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000180)=0x8, 0x10000000) recvfrom$unix(r3, 0x0, 0x0, 0x1, 0x0, 0x0) sync() munlockall() r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x24, &(0x7f0000000040)="a3", 0x1) clock_nanosleep(0xa0440bc275e22a5a, 0x0, &(0x7f0000000100)={0x100000001, 0x71}, &(0x7f0000000140)) 00:00:25 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xa, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x1ff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x1, 0xfe9f) 00:00:25 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x2c, &(0x7f0000000240), &(0x7f00000000c0)=0x4) open(&(0x7f0000000200)='./file0/file0\x00', 0x100000, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x1, 0x4, 0xc10, 0x3ff, 0x4, 0x396, 0xe8, 0xfffffffffffff800, 0x0}, &(0x7f0000000140)=0x20) ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f0000000300)="231cf7f2ca642e55ae621040d3275de93455d0d23618aee6d5e311cae1d42654060030fd1150b221e6b3b9c72a08e101b8aa8853d2eeed0aa914a1d513edbf0a9254dc6cc6555f267bc299656fb9febd04e8bd2890d93e6a7b3d06aeca70a7121a87a536f5f38d1211f96403db4718d8f546d82883079c77f900565705a12cfa0210f3e859d4cf3561e55d8b5d8e0f720f5ad670123d41d2fe689bad1593fbcccf1a2e724ed99c749cfe") setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r2, 0x8001}, 0x8) write(r1, &(0x7f0000000000)="e0c557b62bf4c36db2ec4b4b88a06aee51d2bf0876f7a507dc794ae4aad9818aa81fbdda7be55877a505db7d70c7e920893565e070b18731d52d3839a140bb5d8630c6a5c8c8e0609c90d97be8218edce095088c09f99f7b1307f22a28bc2f73a68889383188d3629f5cc432ffcb3d75b1477639431d1ab6c9cdf0bca9f8f626dfa28f2e4a33", 0x86) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000001c0)=0xeaf7, 0x4) semget$private(0x0, 0x6, 0x0) 00:00:25 executing program 0: r0 = socket(0x1b, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, 0xfffffffffffffffe, &(0x7f0000000040)) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:25 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) read(r0, &(0x7f0000001380)=""/4096, 0xfffffc9e) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) execve(0x0, 0x0, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x100400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x8c8a, 0x66, 0x10, 0x4, 0xffffffffffffaaf5, 0x7, 0x1000, 0xee82, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000140)={r2, 0x81, 0xf, 0xc7, 0x6}, &(0x7f0000000180)=0x18) 00:00:25 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) write(r1, &(0x7f0000000000)='l', 0xfffffffffffffd64) fcntl$setstatus(r1, 0x4, 0x10000) ftruncate(r1, 0x10000403bd) r2 = dup(r1) write(r2, &(0x7f0000000040), 0x1fff) 00:00:25 executing program 1: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="c70000008189f9e3483fa044d05543240e8e77d938ea4134cd95b4d2da42262637ffd68783cc0fd60b232bc7b451b5c18a0b0ebda1be2638c414e118601a8e32379baab804fcb06efb60c7fa5d1e14d031e41747a4972d390f6f0174d2caa5115e5c093510ed35e53b1bc9591d95f52cbd7770e7771df7dc628b6aa9a07f8db2b10e9d591a51bb29fe511a8625704f71d27ef779b7e169a33ed056fdfaf10cfff78cac46630b0333fc34e485410222cd56107b736b3fadfd76494255c9f0f9b885b5266bc8d431dba2632a"], &(0x7f0000000180)=0xcf) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)={0x54f8, 0x5030, 0x8001, 0x6, r0}, &(0x7f0000000200)=0x10) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@empty, @multicast1}, &(0x7f0000000040)=0xc) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x0, 0x2}, 0x8) 00:00:25 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:00:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000280)={@local, @local}, &(0x7f00000002c0)=0x8) sync() truncate(&(0x7f00000007c0)='./file0\x00', 0x9) sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@in={0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000180)=[{&(0x7f00000003c0)="43ecc7dcfa6073cd78ffb113eb75dee90ab59aeefde41a17f5e14cb86158511723d6f6d78b968ee52ab5e062f51330af4a52240d0c117bc6afcd148a97c8859ace9e", 0x42}], 0x1, 0x0, 0x0, 0x20000}, 0x8) connect(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1) syz_extract_tcp_res(&(0x7f0000000000), 0x1f, 0x3) lseek(r1, 0x0, 0x1000000000003) r2 = socket$inet(0x2, 0x10000003, 0x0) getsockopt$inet_int(r2, 0x0, 0x43, 0x0, &(0x7f0000000200)) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f00000001c0)='./file0\x00', 0xe010, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x0, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x11, r0) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000380)={0x80000000000002, 0x400}, 0x6) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x104, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="05000e80813574be1f4fe72102bcc62368ff00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000440)=0x18) 00:00:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_int(r0, 0x0, 0x41, 0x0, &(0x7f0000000040)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000080)="76b44ab9fbe3ea85bd468e16bdd8578a4eef9a8bbccc34334df00e7a1cc422645f40229bd1ea522503c6c431b9d2539b9c355ccc1cbb712f14c5d1605356533a9d334191bc6423374becf7981f1d86b340fc6b932cce7f8e3089780d3a7fff6f8db8d168f2af1f98c11d232e44366f92054c46a1104bf568b2db2f82f970ce7c9119bd063067f8e339294b81eeea863649c8f367") sendmsg$inet6_sctp(r2, &(0x7f00000013c0)={&(0x7f0000000140)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001340)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="983cc5787841c4cbdffc9038d1db69c717c7bc5853baac2f8ec41a7fad443a3a9d495f652a334b42b33834d24862574f29b9c192ac9cbffe0134ff66a45c81dfbc4285413b44f8f0467211ff14a892103d5487d325f86f8e8597ab5d3d4649448717d27ac2db963da9f6e68940c5e69913a272406b5bba5f945c5c92fe79d731822ec8d47373b1575ad8bdfe384f9154b79316b8cb30a8e2102058b4bff5b205e6d85ea418dc0312f04d5a5f710b272721172859716c34488ebf7561bc8519f25eb96849e55fd2d7a180c9c9e375f3cd006141fc5b008f9a2255882a", 0xdc}, {&(0x7f0000001280)="fb3e57554a9c83f591bcd21dc5370196078948e0a2205f39b226ee22bd57ab99ff5bf40444e4f83b3ae505ebb78fe9d19175f7c01bf3d5778cbad9de100f44abb9afdfee27f9a31b66b7949d647ff7aebced9d8061434b00d321d5cb246b86db3a7905d897f225970d99639b7000f91dbb7a54e5f260987b22e7d6c5de7af84b90165909841452f2b0d2ccf7802b4014ff3f25e72027f00c0cac52bab821c0e56af4673c1cafcf27dd40150611febcfbbf34184c5a18c69824a0c0a50839", 0xbe}], 0x3, &(0x7f0000001380)=[@dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="0a6286dcaa908a915f2091ddcaf2bbaf"}, @authinfo={0x10, 0x84, 0x8, {0x52}}], 0x2c, 0x20008}, 0x80) close(r0) 00:00:26 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x10000000) openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pf\x00', 0x128801, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000180)=0x8c) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000240)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0x0, 0x80, @empty, 0x200}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x3, 0x3, @loopback, 0x5}, @in={0x2, 0x1}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000280)=0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaab5232bd8c8aaaaaa00000000000008004500001c0000000000009078ac2300bbac1400aa830300"]) 00:00:26 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x10) symlink(&(0x7f0000000080)='..', &(0x7f00000000c0)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x114) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000200)='./file0/file0\x00', r1, &(0x7f0000000240)='./file0/\x00') pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) freebsd11_stat(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) fchownat(r2, &(0x7f00000001c0)='./file0\x00', r3, r4, 0x200) 00:00:26 executing program 3: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f0000001280)) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000680), &(0x7f0000000640)=0x12c) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000380)={@in={{0x2, 0x2, @rand_addr=0x5}}, 0x0, 0xffffffffffffff80, 0xff, 0x4, 0x100000000, 0x8}, &(0x7f0000000440)=0xa0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000580)=ANY=[@ANYBLOB="1c004e2200000080000000000000000000000000000000010600"/128, @ANYRES32=r2, @ANYBLOB="13114bf7d3fb883ec499e81d8808cd0000da000000070000000900000080af45b4974511397c000000"], &(0x7f0000000540)=0x98) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)={{0x6, 0x7f}, {0x4, 0x1}}) r4 = accept$inet(r0, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f00000004c0)={r2, 0x8, 0x8, 0x4}, &(0x7f0000000500)=0x10) freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000080)='./file0\x00', r3, r5, 0x400) 00:00:26 executing program 1: chdir(&(0x7f0000000040)='./file0\x00') r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendto(r0, 0x0, 0x0, 0x1, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) 00:00:26 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x10) symlink(&(0x7f0000000080)='..', &(0x7f00000000c0)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x114) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000200)='./file0/file0\x00', r1, &(0x7f0000000240)='./file0/\x00') pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) freebsd11_stat(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) fchownat(r2, &(0x7f00000001c0)='./file0\x00', r3, r4, 0x200) 00:00:26 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100), &(0x7f00000001c0)=0x4) link(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) renameat(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 00:00:26 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x80000001, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) select(0xf423f, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)) 00:00:26 executing program 0: r0 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x2000)=nil, 0x3000) shmdt(r0) shmat(0x0, &(0x7f0000ffb000/0x4000)=nil, 0x1000) getegid() r1 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x0, 0x1ff}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x80000001}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x1000, 0x2, 0x89bf, 0x800}, 0x8) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000180)=0x7, 0x4) shmdt(0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r2, 0x2, 0x2, [0x9, 0xffff]}, 0xc) 00:00:26 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001, r2}) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) lseek(r0, 0x62, 0x3) fcntl$lock(r3, 0xd, &(0x7f00000004c0)={0x3, 0x2, 0x5, 0x100000004}) r4 = open(&(0x7f0000000180)='./file0\x00', 0x88, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x3, 0xfffffffffffffffe, 0x3, 0x1000300010005}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) fcntl$getflags(r1, 0x1) 00:00:26 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400007e2780e6) getsockopt$inet_buf(r0, 0x0, 0xfd9ccfb94aec10d8, &(0x7f0000000100)=""/248, &(0x7f0000000040)=0xf8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35a}) mlockall(0x3) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x4, 0x12, r0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000280)={r2, 0xf, 0x5}, 0x8) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x4, 0x1700) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f00000002c0)=""/202, &(0x7f00000003c0)=0xca) 00:00:26 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0xfdb9}], 0x1000000000000013) execve(0x0, 0x0, 0x0) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x3, 0x4, @rand_addr="8c3dea5e84e43a38f2731722507577bf", 0x8}, 0x1c) 00:00:26 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x11, r1, 0x0) munlock(&(0x7f0000fef000/0x11000)=nil, 0x11000) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="090000000100ffff0300200007fa1e00ffff0700ff03"], &(0x7f0000000080)=0x16) 00:00:26 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400007e2780e6) getsockopt$inet_buf(r0, 0x0, 0xfd9ccfb94aec10d8, &(0x7f0000000100)=""/248, &(0x7f0000000040)=0xf8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35a}) mlockall(0x3) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x4, 0x12, r0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000280)={r2, 0xf, 0x5}, 0x8) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x4, 0x1700) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f00000002c0)=""/202, &(0x7f00000003c0)=0xca) 00:00:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000006, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x29) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r1, 0x5, 0xffb, 0xff, 0x3}, &(0x7f0000000080)=0x14) 00:00:26 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100, 0x2) r1 = semget$private(0x0, 0x2, 0x45c) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000080)=""/33) __semctl$GETZCNT(r1, 0x3, 0x7, &(0x7f00000000c0)=""/172) getuid() mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x20) futimesat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x400, 0xc31c}, {0x7, 0x9}}) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) sync() pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x100004) accept4(r2, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000280)=0x1c, 0x20000000) 00:00:26 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0xc700000000000000, 0x100000001}) r1 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f00000000c0)=""/144) 00:00:26 executing program 1: munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000961000/0x1000)=nil, 0x1000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) munmap(&(0x7f0000db0000/0x1000)=nil, 0x1000) madvise(&(0x7f0000a23000/0x1000)=nil, 0x1000, 0x1) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:00:27 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvmsg(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/75, 0x4b}, {&(0x7f0000001080)=""/59, 0x3b}], 0x3, &(0x7f0000001100)=""/43, 0x2b}, 0x2) pipe2(&(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000001280)={0x4, &(0x7f00000011c0)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0xb4d, @local={0xfe, 0x80, [], 0x0}, 0x80000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x7f, @loopback, 0x6}, @in={0x2, 0x1, @rand_addr=0xcd5}, @in={0x2, 0x3, @loopback}]}, &(0x7f00000012c0)=0x10) fdatasync(r1) recvfrom$unix(r2, &(0x7f0000001300)=""/190, 0xbe, 0x40, &(0x7f00000013c0)=@abs={0x1, 0x0, 0x3}, 0x8) recvfrom$unix(r2, &(0x7f0000001400)=""/220, 0xdc, 0x1, &(0x7f0000001500)=@abs={0x1, 0x0, 0x2}, 0x8) r3 = accept4$inet6(r2, &(0x7f0000001540)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000001580)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000015c0)={0x0, 0x40}, &(0x7f0000001600)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000001640)={r4}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000001680)={0x9, 0x72c, 0xc30, 0xfffffffffffff657, 0x9, 0x2, 0x3f, 0xff, r4}, &(0x7f00000016c0)=0x20) sendto$unix(r2, &(0x7f0000001700)="02bf21616d7b2123f491e9266a70d844bf278d3c65aff796e0c92e", 0x1b, 0x80, &(0x7f0000001740)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000001780)={0x2, 0x8, r5}, 0xc) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f00000017c0)={0x1, 0x6}) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000001800)={0x2, [0x0, 0xaf]}, &(0x7f0000001840)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000001880)={0x0, 0x2, 0x5, 0x4, 0x200, 0x80, 0x100, 0x2, 0x10001, 0x9, 0x48}, 0xb) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f00000018c0), &(0x7f0000001900)=0x8) ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f0000001940)="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") setsockopt$inet6_int(r3, 0x29, 0x24, &(0x7f0000002940)=0x9, 0x4) getresuid(&(0x7f0000002980)=0x0, &(0x7f00000029c0)=0x0, &(0x7f0000002a00)=0x0) ioctl$DIOCGETTIMEOUT(r2, 0xc008441e, &(0x7f0000002a40)={0x6, 0x3}) r9 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000002a80)={r5, 0x5a, "79c242e3a8f3beea87c5be4e5068be556aa8bdaf3ac88766cefac237f916f813c50205f370b6b1bff46c426dedd0d44ecb35e4f6519d9587f73ba8864bc86428e4d751673147ce92ddae4aca7b4ce098510455d1a2a9fbd8a12b"}, &(0x7f0000002b00)=0x62) utimensat(r1, &(0x7f0000002b40)='./file0\x00', &(0x7f0000002b80)={{0x7}, {0x7f}}, 0x200) poll(&(0x7f0000002bc0)=[{r0, 0x4}, {r2, 0x40}, {r9}, {r3, 0xd0}, {r9, 0x2}], 0x5, 0x6) setsockopt$inet_group_source_req(r9, 0x0, 0x52, &(0x7f0000002c00)={0x0, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @loopback}}}, 0x118) getsockopt$sock_timeval(r3, 0xffff, 0x1007, &(0x7f0000002d40), &(0x7f0000002d80)=0x10) r10 = getpgrp(0x0) getresgid(&(0x7f0000003280)=0x0, &(0x7f00000032c0), &(0x7f0000003300)) r12 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000003340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0x0) r15 = getgid() sendmsg$unix(r2, &(0x7f0000003500)={&(0x7f0000002dc0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003200)=[{&(0x7f0000002e00)="b17880595049116c6948bb2de8fbabbb794bae01e2ea55cb5ad8fc27e2ecd549ca250fa401df604683ebda1bfcda2ab6fd79a85a5a9458d7c44cbff917af8ca0ad24dca92f7a22efed1c9799b508dd15c0b4fa766129b2d848c756e1154f87243a8b3bba69c27d78333f018ade6a12cd72ea0b0bc57c48e41e00a106a470f6d875311166", 0x84}, {&(0x7f0000002ec0)="f0281bd00bcca5fbc6", 0x9}, {&(0x7f0000002f00)="ff6c5ea2512c6352a4b6a777443582427d7a052c4206436622e5b09efd8e48bf3ac3c75234df306465d18e7da75454ed4c92a5bd655fb91f72cd49ff0202b5df9f6c9e3c866ee9ea4af64a2ada509f741bf023f86eaaadeab15a3c20cc1f331a1f0e29fed8732cc8d420def7b33601f4986fb91a02c4264ba76cb19e41386fd5030a3ed172876b602313bc8d007a07b681f95da3d0739f77bd96f9843fd6d45db1d4e6", 0xa3}, {&(0x7f0000002fc0)="821202a5000dbb82084ebbbd3bffb95401538a86089ac0be4afd18be14ac83e3232e3191db2fa7d0a3d54a64f715806edfff213370c84a661d332e78544a433781906a4933d5bb8a2225d4932c4b43a656fab7ffb736f8de68a2c817932175339609a0df1b7130abfd", 0x69}, {&(0x7f0000003040)="f456def9b3af1b08df8b4f959cb38a4c0ce2db8cd0beb3027e02a25260eb69369b687e334ee2f3e4d81bef71cf00f0287d23742dc8c89c68d7e2b4c1a28ff6108e765dd556d93860570e79983fd9f96a7de257abd2ce43bc910cf727d23837ed589b9f4e5f2878f5a08764ece654ba8f2b87345795f7cad60904b7e0fd43e542e4b7ec6f7b460b1d4cc232b08900d76942696deb", 0x94}, {&(0x7f0000003100)="069c6697e2f9405b42cf99bf1bc63f1b0421352db7", 0x15}, {&(0x7f0000003140)="6abc2a9bc37abe0d67758c4c393ea44d61d08016cc9e50172d3c96a8f37fa5b734b9c26f586a07e20e08b9936f76c2340ed99acd2f129d8d4473ead235337c7f68eb03108f664f11668b58e31dba12d14239820f92ca2fbea9bd3131e4a6747e6a47cc9fa65094c56a9003c5dad0571d4dca85151a8e5b9d1d154b748c5d6cb0e67e80877ed4558763dab190218235d51d316d4c8ffdd39542649dea7f64a2fc55b2e0a3c027fa90dfd89b44fcdb", 0xae}], 0x7, &(0x7f0000003440)=[@cred={0x20, 0xffff, 0x2, r10, r6, r11}, @rights={0x18, 0xffff, 0x1, [r9, r0]}, @rights={0x18, 0xffff, 0x1, [r1, r2]}, @rights={0x28, 0xffff, 0x1, [r9, r3, r9, r9, r3, r3]}, @cred={0x20, 0xffff, 0x2, r12, r7, r13}, @cred={0x20, 0xffff, 0x2, r14, r8, r15}], 0xb8, 0x80}, 0x101) 00:00:27 executing program 3: 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(r0, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x2, 0xffffffffffffffff, @multicast2}}}}, &(0x7f00000003c0)=0xb8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x4, 0x4df9, 0x0, 0x101, 0x3, 0x9, 0x0, {@in6={{0x1c, 0x3, 0x7, @mcast1, 0x80000000}}, 0x0, 0x1, 0x4, 0xb52, 0x5, 0x2000000000}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000100)={0x6, 0x8, 0x810, 0x3d68, 0x2, 0x537c, 0x9, 0x1, r3}, 0x20) setsockopt$inet_tcp_buf(r2, 0x6, 0x4, &(0x7f0000000340)="b7011585", 0x4) 00:00:27 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0xf, 0xffff, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000200)={r2, 0xaef, 0x2}, &(0x7f0000000240)=0xc) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r3, 0x0) r4 = accept(r3, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) getsockopt$inet_udp(r4, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) poll(&(0x7f0000000040)=[{r0, 0x3}], 0x1, 0x0) 00:00:27 executing program 0: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0xfffffffffffffffc) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getpeername(r1, &(0x7f0000000000)=@un=@abs, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100)=0x401, 0x4) symlinkat(&(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000300)='./file1\x00') fdatasync(r0) renameat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, 0x0) 00:00:27 executing program 2: r0 = semget$private(0x0, 0x4, 0x100) __semctl$GETZCNT(r0, 0x0, 0x7, 0x0) 00:00:27 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000005c0)='./file0\x00', 0x8608020405) lseek(r0, 0x8608020000, 0x1000000000003) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) 00:00:27 executing program 1: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) msgget$private(0x0, 0x230) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="17000000d5b4f85567a4d31a3f7875450e72b288b8f5e96a7a70ae"], &(0x7f0000000080)=0x1f) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x2, 0x9e2}, 0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8009, &(0x7f0000000000)=0x802ac, 0xaa) 00:00:27 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @random="1e470f135857", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2a00, 0x0, 0x0, 0x0, @remote, @local}, @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) bind$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000002c0)={r3, 0x4, 0x7, [0xe, 0x80000001, 0x9, 0x9, 0x8, 0xcf, 0x1]}, &(0x7f0000000300)=0x16) ioctl$DIOCCHANGEALTQV1(r2, 0xc1304431, &(0x7f0000000180)="baa553db49a5234274da402cb2fc79b2417da50404a60982c71488adfb59cb0384dcd6ca0ca7d5b5c0dcd515bf9ee5a339206c259ea75ebd78a48a1e028f97bbe3a971a6e83f5f9370aa2c9964416df3e23aee99de020bdabba58a64b002dbd3b0e4dd8401c9f897660a548bf035da691ba66abfec9cf2421a") ioctl$DIOCGETALTQV0(r1, 0xc1004430, &(0x7f0000000140)="aae4e65363817cee1847f2e6c5da5d9749aca1d170") 00:00:27 executing program 2: r0 = getuid() setuid(r0) r1 = socket$inet_icmp_raw(0x1c, 0x3, 0x1) r2 = shmget$private(0x0, 0xc000, 0x780, &(0x7f0000ff1000/0xc000)=nil) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = getuid() freebsd11_fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000400)=""/4096) r8 = getpid() r9 = fcntl$getown(r1, 0x5) shmat(r2, &(0x7f0000ffb000/0x4000)=nil, 0x2000) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000300)={{0x600000, r3, r4, r6, r7, 0x18, 0x4}, 0x9, 0x800, 0x4, 0x5, r8, r9, 0x3}) r10 = fcntl$dupfd(r5, 0x11, r1) ioctl$DIOCOSFPADD(r10, 0xc088444f, &(0x7f0000000380)="8ff111a0edbf8c7cfd7ba35444dde847b24dc90c8c1bb46c5d7e162bc207a37909e5fc973c2cd8ebdb65c75706bb8f98fbacc7de56c53b7b4443f4b4f9f9bbedec03bc96cf13ccc12b334b6a649c8ecf9035a82676574ca6c16f4eeb58a15bf35541eafe6d8729935939b207a8e806ed5ed71b97d6") r11 = dup2(r1, r1) ioctl$DIOCCHANGEALTQV0(r11, 0xc1004431, &(0x7f0000000000)="c82d568a752184412e22ef5c808cb5d79a9ffb6d2713932a46a3de9d05a9b062408dec7d6dbb1e2b4395265a9aba0bae1fbb0acdddf67a30c4fcd32501c526cd68d99bddd6fe7e3226cab8523b55e1f1a0755b11e291bcd620f5d23f0b48015583ad7fae5413862c545290296a5a7a04d2df26cb71bd1c859806c95f7e7e1700b5b0e4eef145d93a7fd69f4f9ed4667f9dc51b113350b0e781a74c1f1b31eeb92c0fe6d89d4635b1bbf8a1b85f5dd1205721a8dbc72d80979bd14eccb999287d41d723328ea5d9dff145b28c6190b313eaab4376737c79f5dd91cae98fa8c48d4bed") 00:00:27 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000002c0)={0x0, 0x4f, 0x2, 0x401, 0x1}, &(0x7f0000000300)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="02004e20e000000200"/136, @ANYRES32=r3, @ANYBLOB="0600000000000000240200ffffffffffffffe100"], 0xa0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000380)={r3, &(0x7f0000000340)=[@in={0x2, 0x1}, @in6={0x1c, 0x2, 0x3, @rand_addr="d7b587b35e1b206e0430f5ac2d22bc03", 0xfffffffffffffff7}]}, &(0x7f00000003c0)=0x10) fdatasync(r1) preadv(r2, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) open(&(0x7f00000004c0)='./file0\x00', 0x20200, 0x138) fchmodat(r2, &(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x11ab200000000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000180)={r4, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000280)=0x10) 00:00:27 executing program 2: r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) r1 = fcntl$dupfd(r0, 0x11, 0xffffffffffffff9c) accept4$unix(r1, &(0x7f0000000000)=@file={0x0, ""/21}, &(0x7f0000000040)=0x17, 0x10000000) setitimer(0x2, &(0x7f0000000400)={{}, {0x0, 0x1}}, 0x0) 00:00:27 executing program 0: r0 = socket(0x1b, 0x3, 0x0) recvfrom(r0, &(0x7f0000000040)=""/181, 0xb5, 0x80, &(0x7f0000000100)=@in6={0x1c, 0x2, 0x65b4, @loopback, 0x8}, 0x1c) getsockopt$sock_timeval(r0, 0xffff, 0x1010, 0xfffffffffffffffe, &(0x7f0000000000)=0x351) 00:00:27 executing program 2: semget$private(0x0, 0x3, 0x0) 00:00:27 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt(r1, 0x3, 0x1, &(0x7f00000001c0)="6141ea5fb1f1c353bc4d03b8c65e32b96ead66ab641d83c0381337ca4ab5ecb3edfaaa03fb4909144e23450dfdd83bef2ea362e0bf1e18df2309f6808c60b3285960523b7af83cb09380be38d98259c3845299459bf1e08cb12772773d7f738ca34a80056ec1761ee7481f8b326ffaa21125e31688d8a8a8c5f0edaf99788d90a3a9519fe4ceafbde1a1fb0e0161f0f995c8fcab", 0x94) write(r1, 0x0, 0x1eb) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x3, 0x1, 0x9, 0x7}, &(0x7f0000000040)=0x66) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r2}, 0x8c) 00:00:27 executing program 0: setitimer(0x0, &(0x7f0000000080)={{0x0, 0x1000000}, {0x0, 0x9}}, 0x0) r0 = socket(0x17, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x2}}, 0x0, 0xb54, 0x3, 0x8c, 0xffff, 0x6, 0x7}, &(0x7f0000000040)=0xa0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r1, &(0x7f0000000240)=[@in={0x2, 0x2, @multicast2}]}, &(0x7f00000002c0)=0x10) r2 = open(&(0x7f0000000300)='./file0\x00', 0x8, 0x20) ioctl$DIOCIGETIFACES(r2, 0xc0284457, &(0x7f0000000440)={0x10, &(0x7f0000000340)="88d08ae26e47e475721d6e48f84ddcaccdfcf840cb3235330c6eb239ccbdafb691258d15a37d9ff4e27c0b1b26f14267cb70cf8f1ac2195134d3bb9767576c75c87292393a1caa9f47069e4836c36d9c106c0887060279c3edd62403ed7a93c235a907eb139fd0b180ddf0b42ddc7dda2a1e4595c317bb6ab22878dfda295981b3703898cc8e311d1a2783d971b78b630123973d10832721101392ead156c9dea5b158fd16e774bfc0c7db403523027a67254cc3b9ff9226f04e8f161c1dd1134b5abafcca37eda6727b6da407167fe5c33b90e0b3", 0x7ff, 0x400, 0x10000000000000}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x4, @loopback, 0x9}}, 0x0, 0x6, 0xffffffff, 0x2, 0x4, 0x1, 0x770}, &(0x7f0000000000)=0x98) 00:00:27 executing program 1: r0 = socket(0x2, 0x5, 0x0) sendto(r0, &(0x7f00000001c0)="2163b9acb9ca5b6483c0beafb712709bf68bcca9fdb6ad3efadc407caf92259464c2bf53ab1e0f6eddb95ce6e9193f285e1e9058033406a720e0f56c145c90008261c1518366305eefba1683b9d9f934c4bd97c2fff58493431fb283c838e0b196eeee9ab0816ae07f4475064be52e3a422a2b8aa8286b66b40ccbca905d1964c37fe6759e3259f5e40268d2d0f0584ba64d8656d26834a06605890583d92afd308157817a72249237f020a687877fd1efc649e1a5420da90c653ccf34383d18bcc5060913319aeae142518d2c8bf2e0987d", 0xd2, 0x1, &(0x7f0000000040)=@in6={0x1c, 0x3, 0xffffffffffffaff0, @empty, 0xfffffffffffff019}, 0x1c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c650000"], 0x1) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x903, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000001700"/136, @ANYRES32=0x0, @ANYBLOB="0900000000000000010138ceb3d3e6f68d"], 0x94) 00:00:27 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = getpid() fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x3, 0x4, 0x5, 0xffffffff, r1}) ftruncate(r0, 0x101) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff7000/0x9000)=nil, 0x9000) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) ftruncate(r3, 0x5) ftruncate(r3, 0x9) 00:00:27 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000001440)=[{0xa8, 0xad, 0xffffffffffffffe0, "e57579f6d94db084b89664db0b2d9eb8ae5b2d32810767d6489d9b9e919621ccd773995c47c39ef476ef640cac8eec60dbafae21c236c2d47c4f0ee874c6a8acc93d61fcd6155b5aa32b109764944ad0621ac8efc28b72d1df9af6c5bd63a7a554f48194ad759fb2f4492c4f81516f52984580990d97965ae6200fa4925636291d755a158a5632a532322c6cad40dc182c282e286d16"}], 0xa8}, 0x4) 00:00:27 executing program 2: setrlimit(0x6, &(0x7f0000000240)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) 00:00:27 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x0}, 0xfffffffffffffe1c) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[{0x10}], 0x10}, 0x20004) getpeername$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) r2 = semget(0x2, 0x200000000000004, 0x200) __semctl$SETVAL(r2, 0x7, 0x8, &(0x7f0000000080)=0x8000) 00:00:27 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x30000000) ppoll(&(0x7f0000000100)=[{r0, 0x8}, {r0, 0x42}, {r0, 0xc2}, {r0, 0x2151}, {r0}, {r0, 0x50}, {r0}, {r0, 0x104}], 0x8, &(0x7f0000000140)={0x8c, 0x7fff}, &(0x7f0000000180)={0xce8a}, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000340)="86d8e29407129af8febcfc0e35b3e5ab55800078c36c0bb1e8bfe3419c734fde0be1ce81b8956d6ae79d9cdbb4c374dbc9e772b0f2224624ca29b3ea0b19dc1023fb1892f0c4a0b7fe454aeb3900314830460ad836a12bb733a9e4d6e972d76ffe08b13e9404614e95aec9a05feec74a29f4404bb942346089123d73cd9e2755ee5c95f2375e0e3797") setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000300)={0x3f}, 0x4) accept4(r0, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x10000000) lseek(r0, 0xfffe000000000000, 0x0) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000240)="f88c7e271f5c5ca84e29f7229fd5171bca99a80f570688f3931e96f2b94f4ca9a232b77c5cffb1b92c6c685eebc145efced36c73b3d65a2b33473798ffce107f7c7cd8beaf5d9c12ce81aae1f572d3adbea7b8e7a4631a01a91dd8a0000890c309406390a840aeafb93d32fd245cd51b69877710ff27c92a2f676a89dad719811c4855ffdc618d4c1884046169d3fb7b86b2600b592663e4eb172d7abe5b5c596d6a23766e921fc2a21f9f11f5c5234f4cefffa88c3789ab9ad413f8a72c6bd9") geteuid() 00:00:27 executing program 0: setresuid(0x0, 0xee01, 0x0) r0 = socket(0xab630a5d6d162f44, 0x4, 0x2) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000280), &(0x7f0000000300)=0x4) listen(r0, 0x1) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x2001, &(0x7f0000000100), 0x10) freebsd11_fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) 00:00:27 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pwritev(r0, &(0x7f0000000300)=[{}, {&(0x7f0000000100)="c381a9397ca42335bce5fdb61244fe64c49d8d033fd458365d4a5346727100e229521aca65f6b097bc8b7e0469c330a5f4cd4f940ea4fcb747f2053542ce418464170c9dc1611db477bebb6b7dc37c0d6a893c173a535709eeb87bdd81044b0717497c621fb9e768495d317b275052ce9b1a4bb4dae6fdc46020ec60a6dce1c08880fcbc9845ff5d0914d0b72b2fbbe06b6d379498f7064d2e3965697d5b60e63666bee46fb5f55465622efda019da295bc6f70a0a22850b09eb59e377bf4ecef01b11ddaf1230507d5c187d0f9cf9ecc6d39cd1da61edfc24c0ff9d3b1fc8ff22ad4377b52ced2d632064c8", 0xec}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000200)="b995ab5140042f03f55d76dc13b52a10b7df4a5186ef23bfd12e254329a7e8cad888843bf583ce1bb5e3b36f564c3927a9b2c73b2a2ce4dd2a6b3359bc4a2c5d249dd09ba83613c61b84ae2cd038b4c5d768326b2e2f224e18ea48dcf62865a1c73dc97c636ba28822573d33922f0c61252c7a97469b0bf5b25705a027166110f3ff2709818ec9e930806c4dc3c12a1231d56c5758241860d40383f1e526f979ee69e137797235b6be40cee724f720d63e305a5560a551dbf951b3b0c7b8a453d4ff", 0xc2}, {&(0x7f0000000040)="527205a29e998ecb9626d5824edf4b77e1d4b90e29812169ac0f0063d511266b21b6defaef0d4e815926869b9dc70229bf38a7c10575df55", 0x38}], 0x5, 0x57) r1 = msgget$private(0x0, 0x100) r2 = geteuid() freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) r7 = fcntl$getown(r0, 0x5) msgctl$IPC_SET(r1, 0x1, &(0x7f00000015c0)={{0xc09, r2, r3, r4, r5, 0x0, 0xc60}, 0x10001, 0x10000, 0x2, 0x5202bdf1, 0xbb84, 0x3102, r6, r7}) r8 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r8, 0x7e2780e3) mlockall(0x2) r9 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r9, 0x0) 00:00:27 executing program 1: socketpair(0x2, 0x1, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f00000001c0)=""/4096, &(0x7f0000000080)=0x1000) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2ff8ffffff3000"], 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1205, &(0x7f0000000180), 0x10) 00:00:27 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="1fcffb37c458ffffffffffff86dd6061605d00300000fc07000080ffffff000000000000f000ff0200006600000000000000000000013c0290780000000020f0a0af00000000fe8000000000000000000000000000aa00000000000000000000ffffffffffff"]) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0xc1b1]}, &(0x7f0000000040)=0x6) 00:00:27 executing program 0: ioctl$DIOCGETRULE(0xffffffffffffffff, 0xcbe04407, &(0x7f00000000c0)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x20000, 0x0) ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f0000000100)="9bf7784c550c26da052b12d8e0cb63fffc52cae03c638091b6b2ee0e2fe88d8ca649f03d43d7430d109d13e34677d2132fd41df93404ea65c7fac97cea660bd867585f4c895d5fe261ae96dc408cc68207cbe0b7d07cec84c11b16c0290a1a4c8c57408f8f97ac738d9e007a265e4cf04f20a521ff3fdd62c74662c73ba51c2e611b37cb7c85709ff5fb26272abd9bebaac795d4b5c1b2c08563ef973b0fb5a12381c33f83813da8f8d29fea364117dc7b183f8162b997bbdfeb41e78dbd059e4c9c320b546e18b8aeae6bcfcc4150aa33d2a7b0a85812335271381cf8") ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000000040)="6a6e44d439b1aa6e57bf0a2ad47ab53457c346eb2f292d7fa4ac4c831c71b03d2dcb84025de4f6ec0d08f66fed3dafdbd119ab703611d1039606bebd81b3f174fe5b1dc3a29eb3df828165300349465f1664ed72b90a9b30ad3da2ea994d78309f7843ed4ca85b8d3649db93735f13d3afdc1c2a3385fb530a43a787434a18ee47619ce5514d8a21bc756b504779e350d8a95865093878f31c0bc2432e2fffef02412ea0c0c0f80739312e594227c80d651faaacf1c451be") 00:00:27 executing program 2: r0 = socket$inet6(0x1c, 0x20000002, 0x81) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="14000000290000002a0000000000000000080000"], 0x14}, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:27 executing program 0: r0 = socket(0x11, 0x3, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x671e, 0x0, 0x100000000, 0x4, 0x80000001, 0x3, 0x1, 0x5, 0x8, 0x7fff, 0x1}, 0xb) 00:00:28 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41], [], @remote}}, 0x1c) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000080)={0xffffffff}, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x4, "45339cb0a8310e6303485f1a9b846ac5"}, 0x14) 00:00:28 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa188d3ea1dabc86dd6002290f00303a0000000000000000000000000000000000ff020000001c000000000000000000010202907800006600609433df000002000000d60000003300000000000000000100000000000000000000ffff00660566"]) 00:00:28 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0xdb6, 0x61b162d9, 0x7e, 0x1, 0x80000001, 0x7, 0x4, 0x2, 0x8, 0x800, 0x40}, 0xb) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100)=0x1, 0x4) mmap(&(0x7f0000e00000/0x200000)=nil, 0x20000c, 0x1, 0x12, r1, 0x0) 00:00:28 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000080)=0x2, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_int(r1, 0x0, 0x8, 0x0, &(0x7f00000000c0)) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000000)={@loopback, @loopback}, &(0x7f0000000040)=0xc) 00:00:28 executing program 1: getresgid(&(0x7f0000000040), &(0x7f00000006c0), &(0x7f0000000700)) 00:00:28 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000200)) r1 = socket$inet(0x2, 0x20000000, 0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0x25, &(0x7f0000000180)="df6ddd130f01083f4be1a38e38d2b9c8d6de54023c7166b967823ecbb6207479a45712ab48872ef7263473b1e95935fd086a82c9a7d783eab7f1f9f50dab79afdd2561896f00195ffd197a7fae35d2d1059798f58ac6a7969a04f366634edae18467010bd466e0ce483d", 0x6a) r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(0xffffffffffffffff, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0x635f, 0x0, 0x5, 0x16}, &(0x7f00000000c0)=0xa0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000100)=r3, 0x4) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x2, 0x4) 00:00:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) accept4(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000040)=0x10) shutdown(r0, 0x0) 00:00:28 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x1b41}}, 0x0, 0x10001, 0x8, 0x18, 0x0, 0xd9, 0x5}, &(0x7f0000000040)=0x98) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="04800700750000000300ff030000ff07060014cb23439d6e5622287772437686e168bdeef2975d1688c6ca7ed9ae6766bf047361c2cc9d9235dacd1fc5f230a202ae4c1a1dc0a5ab733fa9"], &(0x7f0000000140)=0x16) sendto(r0, &(0x7f0000000180)="0598c92924cfcb9d8fd4311275a3c8b61cedfaaa0b67a6bca68ff43d1489c57d64159524de04996a5c68827e6fd11dee125f2f49f92533178400ca3d3d97d977a8ff01000011aa22cd592ddd08f5b13bcda780c69d6696c6c02cd20dce92e582dbc078173b33f12beb53759af48bf4a9f713e3661422dc0b1b5f8933bfb606e814b45d8958b25f4cd5f19310240b7d15101a5b6a9046bb624e", 0x99, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x8, 0x0, 0x3}, 0xb) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000001580)=""/4096, 0x1000}], 0x1) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) shutdown(r0, 0x1) 00:00:28 executing program 3: syz_emit_ethernet(0x4e, &(0x7f00000000c0)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "6b0e1e", 0x18, 0x0, 0x0, @remote, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr="3e66603ba7a46ba174c04f0c794b7481"}}}}}}) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000) getsockopt(r0, 0x10000, 0x0, &(0x7f0000000040)=""/78, &(0x7f0000000140)=0x4e) 00:00:28 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x2) munlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)='\x00', 0x1}], 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) 00:00:28 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="00000600d52e5c82ea0ffbeb2e065ab8a0f5b3d4f4df55606bd373d9076b8f805044bb68e06d0b514cd556bd7d6abf2d0120b237d35db0c323a18626d89ca0c89f83d4f43fb8d51b37f8a1a717eb8f01ac9d742e27b88196cce7cd25104377f08644f08527e8e4f9bd14b39305aeb3d427966a1faf03925a83bf765ff5c354c3256e5136a6ee5641162536bba721f881e70e901b9b9be94de714266f3e5ee47be2c2fc85901e04cf16feba2beca1b4aef5148bca3772090b4d887d8bd651d6c41b5c0c0a1e87fc69a0cb67613bd45d18f50e53e9e8"], 0xe) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x4c9c, 0x4) 00:00:28 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = msgget(0x2, 0x40) msgctl$IPC_RMID(r1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f00000001c0)="f737c22f5da99ecd8d032d0c0bf5f0da77fa8032f8462f8a99cb567d50ee30741d9a2e098b1d14388796f14feea89843d329dbe381e8f9074191744bd6fd60a5fddb8a0f2e9e3fbc5242d004f70b2425d74e4b41b4cd5703d492d022a12c6534a604c7c881679f51641c865aa6b7bfb9510fb14cb11d72c37110d2859ce55d166d0b519aa9d3ccf74113541121485d0d21fc185eb6ea64c440a1a6e0eee37125c2e803a8022823e143580c220e2663c23db4ec45f4a65594a619e04f7121d75c66fc68ad884087859d595f6537eb3dec624e6ca0178e6a09adf4d152c4653ec1221a6d0d127da65ce4126cc99c00"/250, 0xfa) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'/93], 0x5d, 0x0, 0x0, &(0x7f0000000580)=""/116, 0xf}, 0x0) 00:00:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) accept4(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000040)=0x10) shutdown(r0, 0x0) 00:00:28 executing program 2: setrlimit(0x3, &(0x7f0000000080)={0x80000001, 0x33}) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10) listen(r0, 0x4) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x18) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000100)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000040), &(0x7f00000000c0)=0x4) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x80) setrlimit(0x7, &(0x7f0000000140)={0x7fff, 0x7fffffff}) setsockopt$inet_int(r2, 0x0, 0x43, &(0x7f0000000180)=0x2d, 0x4) 00:00:28 executing program 1: r0 = socket(0x2, 0x1, 0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000000c0)=""/13) r1 = semget$private(0x0, 0x7, 0x200) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000100)=@in6={0x1c, 0x1, 0x800, @mcast2}, 0x1c, &(0x7f0000000140), 0x0, &(0x7f0000000240)=[{0x110, 0x9d, 0x10000, "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"}, {0x10, 0xffff, 0x3}, {0x70, 0xffff, 0x5, "46513820f48ca4018aca5415ba0ebdb84c38bb4e291fffd59711dbd03dea0ef38eb865e58bec1f46b3d0fd48b4d3882ae8ceaae2b5fdb88ee856e7120f41b60e322fac0708e81b32e1c46e953db4344d573f5398632a4c7831c84b52"}, {0x78, 0x1, 0x2, "e67ebd76921a09b58b7ff6e3055614b80c663bf669bd61d2761ad867d1b329f9339ae313255d453f24ec605f874c2e5f471ba63e8d79bd5e430e1bdb43fcadc3899bde730edbdb2441be9a7bafef98f3b2df705a3bad8dd2d0e251a9fa3dbfdbdb9e559079f9"}, {0x20, 0x11, 0xa05e, "008e84da9dcbdc48e04302"}], 0x228}, 0x184) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x1ff, 0x8, 0x1000, 0x84c01]) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00./file0/file0/fide0\x00'], 0x16, &(0x7f0000001a80), 0x10000000000000f4, 0x0, 0xfffffffffffffca3}, 0x0) sendto$unix(r0, &(0x7f0000000040)="d53650b74b4b9dfe68ba60500a831fea81780b63d32de74d2e00e33681586e77", 0x20, 0x8, &(0x7f0000000080)=@file={0x0, './file0/file0\x00'}, 0x10) sendto$inet6(r0, 0x0, 0x0, 0x80, 0x0, 0x0) 00:00:28 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x0) r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) shutdown(r1, 0x2) read(r0, &(0x7f0000000000)=""/73, 0x49) 00:00:28 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x10000) ftruncate(r0, 0x140004) 00:00:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000200)="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", 0x189}], 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="ff040401000000"], 0x10}, 0x0) 00:00:29 executing program 2: poll(&(0x7f00000000c0), 0x20000173, 0x9a4) socketpair(0xe, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x5, 0xf, 0x1, 0x500}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYBLOB="51af5534bb8426dd646d43716700f71a84daf0a2ec073118d9b1a63a35094b47c50070b9000934a44c69d27bc95291fcce3cd70cfaa2a23ad9c9723c46877ccb765cbfb5df2ff8f25d6f17baf6a1eb77e5db7ad75cef420cb332e001520548617052eb43125ccd8241f99c5ac4da583f1019f62dfbb8a48f52982dcd2be286ba0e881998cf417c0f7dda08aea37778fefa45f38bef149a49239591ddabc87e3ac7ef26abcaa42509e7873b9876de208e4444b777bf632a59900277fdee7cd43fd00afd457410d7b3420c35f323bd4a1cc7e6707b5879ce813f", @ANYBLOB="0900c600cbed634a1eaebc7a78169f7c53d3c19e66f0482047c3802f6b2f31cd7beabebab12b0cd44062a8d41170f6f4ce4c539465171acde66b8473073aee6b65c380c1961eb524e205cfd35a4bcf523e6fbd675c7a7467388a88cf3c9fda9212b9df81c74864f2bccbb3266ef0490d115e258899d34b490f5f47d2030ee2be1fe431db8d3f8f152a3d07aa687704e6e4593c079e98a1ad62d63d2a38adcdc624f9336540211844b4ed8952e61747f6ae58473aab2726f92b80eb0e6c8486314e0439e934a543edc2304fd3004283e42ab26041068f5e"], 0x2) 00:00:29 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2c, &(0x7f0000000080), 0x831f8765e31a508b) r1 = socket$inet(0x2, 0x20000000, 0x3) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x58, "018674fa3a873834dc343ae8ed0edb312e73b36fd0267bfb5fe90488e628f44d9a319d8b85b4a847ed6369ebfd48f41e0f9b9d8b84bd234ceb139c9ed9e8acae5054d87d987b61bbabefa692ca6e7220ffda262ad3cbb55b"}, &(0x7f00000000c0)=0x60) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000100)=r2, 0x4) 00:00:29 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) getsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f00000001c0), &(0x7f0000000180)=0x68) r1 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x27, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r2, 0xa00000000000, 0x4}, 0xc) semget(0x3, 0x0, 0x10) 00:00:29 executing program 3: clock_getres(0x64d019e30000000d, &(0x7f0000000000)) r0 = socket(0x1c, 0x1, 0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x7, 0x4000, 0x1, 0x6, r1}, &(0x7f0000000100)=0x10) 00:00:29 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x29}, 0x8) 00:00:29 executing program 3: syz_emit_ethernet(0x7fe, &(0x7f00000000c0)=ANY=[@ANYBLOB="1fcffb37c458ffffffffffff86dd6061605d00300000fe07000080ffffff000000000000f000ff0200006600000000000000000000012c0390780000000020f0a0af00000000fe8000000000000000000000000000aa00000003000000000000ffffffffffff"]) r0 = semget$private(0x0, 0x3, 0x8) __semctl$SEM_STAT(r0, 0x3, 0xa, &(0x7f0000000140)=""/229) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x8000, 0x0) __semctl$GETZCNT(r0, 0x4, 0x7, &(0x7f0000000240)=""/149) 00:00:29 executing program 2: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) getpeername(r1, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000001c0)=0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8, 0x95) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x40, 0x102) semget(0x2, 0x2, 0x80) 00:00:29 executing program 0: r0 = msgget(0x0, 0x400) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r2, 0x6, 0x400, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f00000001c0)={{"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", "ea62590dcd2cea0fe97d87ef7b8815759d66d2dff489418f59b441ea8ecfd96c", 0xe2e1}, &(0x7f00000000c0)="ed961c868e48a9a1b7507c6b408617594d8db7c7d9ae633398218e880e676a3daf486132fdb4b0f38777df894c8a8fbff0af675c30e337b79ca65da7a5ad73ea7b9d9a199cd7fc802f2decfafdbee42debed54320610b884eac6bd76d6a098bd0ba49694c3f61d1b7e2415ae1d2005ce5d76d70edfbc276c84cded8fc82aa3ed760e79bccf8a5dcbe578063f46f8678cab595c4d449e5a73beea1570243099242b9566b9d23ce0e6368054f2a2c1004201be772cfb853b980d497d418afc96412695a5975d9f91d95e987c9463cbaf4ab5f50371134b32ef74c006f675ba3c3635054febb52293e52660cfccf5530e09", 0x8000, 0x5, 0x4, 0x4, 0xfffffffffffffe01, 0x0, 0x80, 0x3ff}) getsockopt$inet6_udplite(r2, 0x88, 0x0, &(0x7f0000000640), &(0x7f0000000680)=0x4) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000006c0)={0x0, 0xf, 0x32}, &(0x7f0000000700)=0x8) r4 = fcntl$dupfd(r2, 0x11, r2) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000740)={0x400000, 0x100000001, 0x317, 0x6}, 0x8) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet6_udplite(r2, 0x88, 0x0, &(0x7f0000000800)=0x401, 0x4) r5 = socket$inet6_udplite(0x1c, 0x2, 0x88) fstat(r1, &(0x7f0000000840)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000940)={r3, 0x8, 0x9, [0x1, 0x8, 0x2, 0x7, 0x1, 0x1, 0x3, 0x5, 0x6]}, &(0x7f0000000980)=0x1a) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000009c0)={0x5, [0x7f, 0xeb, 0x5, 0x7, 0x5]}, 0xe) r6 = socket(0x1c, 0x0, 0xffffffffffffff7f) freebsd11_lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r6, 0x84, 0x8003, &(0x7f0000000b40)={r3, &(0x7f0000000ac0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000b80)=0x10) freebsd11_lstat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000c80)={r3, 0x8}, &(0x7f0000000cc0)=0x8) ioctl$DIOCCLRSTATES(r4, 0xc0e04412, &(0x7f0000000d00)="56cdb0887b4f0333db27616443f479eed7ab552616dc145245f9fc312e450cb5bb563b1754d13f27a7e7c1f1e6ebb5b42c8435f16f1052004674f8fb202a19f66fa06d1e450439383304a836a5e675c3c9bd8395876f667f6e7479635a1e2d50b1f328c95cfa144bcfea9ed2d8c77dd89412425c89be18eab1a089536141af7dfe77230140455c4519f3899e89206d8b519840c2d4b2a4ab5d9b6df325ce4719dcd13ebf6271db0afeb18afe4c8f537f16b7a76b82ce522bbb8e048b154f94d3d8b6181a1942f7b6359a768e6d520200ddc002c7ff50a970f1d79f3b78342743") getuid() listen(r5, 0x9) ioctl$DIOCCLRSTATES(r2, 0xc0e04412, &(0x7f0000000e00)="b2d551530378cd2fdfcbcb3f4eed1366c5a0d5c15a1ab84c0038461f317e65c8141eefb0daf12db82d12634a30d89c18513dafa1e219ccea29708856609fefc757da50558d194e7f5b1baf6beff5adf705f76a646018af721c6b2863f5591130436206065a3f41702c10b926") getpeername(r1, &(0x7f0000000e80)=@un=@abs, &(0x7f0000000ec0)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000f00)={r7, 0x100}, &(0x7f0000000f40)=0x8) msgrcv(r0, &(0x7f0000000f80)={0x0, ""/239}, 0xf7, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000001080), 0x4) ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f00000010c0)="85821ead4c57e3b51af8fea09362ece44c59c484d44e274f999291e555abf9dcbd0a509f474dfc013941adbf99d4b9b4624957fcaa3eaf688bf9d841c9a8444404e71aa24ff53c59d56f93f21b708686e87a20128572bef4559878ea854562b0d16d12abaf10489685ae35e831005bffa0c6065b86ce940251f1f00e9a35d44e6fbfbbbecd63895bd0075857168fc101c575c82f7146f720054b2ae197d60adbb28704e14bbb2dc837ed6b6f5b3e1cbb75") ioctl$DIOCRGETADDRS(r2, 0xc4504446, &(0x7f0000001280)={{"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", "90651a3f8f492317416cfd9336587d62118ca1587a338c2fca04f6ed2d4d05d9", 0x4, 0x9}, &(0x7f0000001180)="5f9e3ea8744b73dc2bf44d2eaf9b0ea20969ed7bbdd9bb3dbe852edb8780b4422c95ba5d68ad4d55afd0b9439aa7af54bc90ae099e41db9387803c5738d15adf3e34e842cb5db20a23786c6d0b199c1fcdb0e01a7fb348fa896e6bb8701c6dbc57c1f48d87c9061744a70b7a5bdb6f3cf932827b02be9b3972dc04298e45f732274267a0f9612e3c23c83e3bf99ef6730ca414def405e5d3a22d306c60b549fef216789d824501ac5a435557db5e3a2e4a955bee4f7a6979e305dce6fd70cfa04d66bbd2", 0x1, 0x6, 0x9, 0x7, 0x73c, 0x7, 0x4, 0x4}) 00:00:29 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x200004, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000080)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) r3 = geteuid() setresuid(r1, r2, r3) ftruncate(r0, 0x7e2780e3) mlockall(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={0x0, 0x0, 0x1, 0x6d6a000000000, 0x9}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r4, 0x4}, &(0x7f00000002c0)=0x8) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000300)="7b1d62450c4ed2b8811149224dcbbb70f770a9e76e921e", 0x17}, {&(0x7f0000000340)="9b48f8de4bd44eef392eabafbee35ab59c82a40fa8c21d3a36ea5adf6d5952c7be9ac23d0d2fd9b8a31fd785c5f477ee5cd745c8539691d9fcc9f8da58c8f13783af017945bc1b25862fbbb5267d5dd3bf4c6ce4b6337126f44f69613270dac7a95f7a30beedcbd6e6af523ba19007c0be0aa542b3da1efd4a08cef7b59f295622580785d07eb316d8f7a92d1d7efc5360d98f63a111b67fb15ca4ecbaed4a7fed3d13f441bde06c77ecd50f50d73e739db07e5128d91e30", 0xb8}, {&(0x7f0000000400)="0c3764f3fc990032c046c023c8afb95c16fb06dabb37df36a7708dc809a1477ca69239d37470968c2503a96a340be1b6873ee40198414a3dc95421be2b721ed6ba5770fa5da5d0a28a23f341514fe71b56d5ea384ec3bec1644c56eeeb0f07df8bca3d97a2af26f10fc819df", 0x6c}], 0x3, 0x0) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x4000) 00:00:29 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x1, 0x1e, 0x80000001, 0x2, 0x7ff}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0x4}, &(0x7f0000000180)=0xc) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x11, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0xfe6a) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:29 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x38, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:29 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = getuid() fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x400) poll(&(0x7f0000000240)=[{r0, 0x2048}], 0x1, 0x0) lseek(r0, 0x0, 0x1000000000003) exit(0xa1) 00:00:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:00:30 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x80411, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ftruncate(r0, 0x58a6) mprotect(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x3) 00:00:30 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6094be1cfa2f0000fe80000c0000000000000000000000aaff0200000000000000000000000000f48f0090780003000060ef9d255efcd310ff010000000000000000004000000001000000000000000000000000000000012bec080018d3ea64cad19ecc9bfac7e089f531ab511f73ea8be7485ac49cb50b95d05b198759b0290c267c9fa71ecac2f48e9ea567b6078e9b221344b7bc55098372883229b9489b99ed9ea255be44032eb63bfe156880e6cd6d8e56248a287e6155db09c9dcda9d420500675fe8ec4c996674ec0b23dc6c3c5b01b892bb738b640fb1352a3ae45715ea08eb3332eca6a9"]) 00:00:30 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x9}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f0000000180)='\b', 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0x2, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0xf, 0x1}, 0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r2, 0x2}, 0x8) 00:00:30 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x0, 0xfff, 0x6}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0x5, 0x8, 0x9}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2]}, @mcast2}}}}}}}) 00:00:30 executing program 3: mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) r0 = shmget(0x3, 0x1000, 0x201, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x1000) r1 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000ffa000/0x2000)=nil) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = getuid() r5 = getegid() r6 = getpid() r7 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{0x7fffffff, r2, r3, r4, r5, 0x80, 0xffffffffffffff35}, 0x6, 0xb0, 0x85a0, 0x7, r6, r7, 0x7}) getgid() r8 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) r9 = open(&(0x7f0000000180)='./file0\x00', 0x100000, 0x8) setitimer(0x3, &(0x7f00000001c0)={{0x100000001, 0x8}, {0x6}}, &(0x7f0000000200)) lchown(&(0x7f0000000240)='./file0\x00', r2, r3) getsockopt$inet6_udplite(r9, 0x88, 0x0, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r10 = open(&(0x7f0000000300)='./file0\x00', 0x848, 0x4) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000340)={{0x8001, r2, r3, r4, r5, 0x20, 0xdfb2}, 0x6, 0x4, 0x7f, 0x3, r6, r7, 0x100}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x103, &(0x7f00000003c0)={0x0, 0x1000, "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"}, &(0x7f0000001400)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x22, &(0x7f0000001440)={0x0, 0x3, r11}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x22, &(0x7f0000001480)={0x2, 0x7, r11}, 0xc) r12 = fcntl$dupfd(r10, 0x11, r10) getsockopt$inet6_sctp_SCTP_STATUS(r9, 0x84, 0x100, &(0x7f00000014c0)={r11, 0x1, 0x8, 0x80000000, 0x20, 0x2, 0x8000, 0x8, {@in={{0x2, 0x0, @loopback}}, r11, 0x2, 0x0, 0x0, 0x1f, 0x4}}, &(0x7f0000001580)=0xb8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r9, 0x84, 0x1d, &(0x7f00000015c0)={r13}, 0x8) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xd, &(0x7f0000001600)=0x200, 0x4) geteuid() getsockopt$inet6_sctp_SCTP_INITMSG(r12, 0x84, 0x3, &(0x7f0000001640), &(0x7f0000001680)=0x8) r14 = semget$private(0x0, 0x3, 0x480) __semctl$IPC_INFO(r14, 0x2, 0x3, &(0x7f00000016c0)=""/166) 00:00:30 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept4$inet6(r0, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000200)=0x1c, 0x10000000) setsockopt$inet6_group_source_req(r0, 0x29, 0x4, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0xe, 0x1}, &(0x7f0000000180)=0x8) clock_nanosleep(0xe, 0xfc118e29281e9f4f, &(0x7f0000000000)={0x3ff, 0x40}, &(0x7f0000000040)) 00:00:30 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10080, 0x8) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000080)={@empty, @local={0xac, 0x14, 0x0}, 0x1, 0x3, [@empty, @remote={0xac, 0x14, 0x0}, @empty]}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x3, @loopback}}, 0x0, 0x0, 0xffffffffffffff81, 0x0, 0x6, 0x3, 0x1ad1}, &(0x7f0000000180)=0xa0) open(&(0x7f0000000200)='./file0/file0\x00', 0x10082, 0x32) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x7}, 0x8) r2 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) fcntl$lock(r2, 0x8000000000d, 0x0) 00:00:30 executing program 2: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000200)=@file={0x0, ""/79}, &(0x7f00000000c0)=0x51) sendmsg(r0, &(0x7f0000001900)={&(0x7f0000000280)=@in={0x2, 0x2}, 0x10, &(0x7f0000000500)=[{&(0x7f00000002c0)="2e0c748dd6fb67c587992ddf421e58a932b8ff1c010eabf48c8d0e05d2d522b7f3dd16cc0025cb6c37b7ddee53afbf78c1cbd74519a28f61c76d26e3e666e9e37c7475676b96ae308199305c77c8a44c2b35cf72b8062f10fba15e78e620e4da4dad", 0x62}, {&(0x7f0000000340)}, {&(0x7f0000000380)="3070bf1b3729fed2d650b65ad8ef5ac6ad5d175de02b3d2ae3e015a6dafd4f1ba9bf200169bd7cbbba60ced9461d3a7ac73f67fe818fb3b92cd2ffc98fbdccad5ef6803be41d34ad83d5486d11df97c5397d295be623bed5330c00f50ae332a7f39f9c6de7650d1f345957a5afde4ad7be80b76343bcd4ceff594fd05e921551714efcc2dddb6f9cb9576d25c837e807840d50c3911fd7db809f16d94d57942949cb2bbe68651026ee931c25c301354b1d9c8336ca7650444fdbe544dd5ec1d5ce616bd2220a3338b6a64f82f656a6b4d134f1ac64776290e401838175", 0xdd}, {&(0x7f0000000480)="14b00b303a772787934c061264b1654d98815c4da87ca3354fe74a7dde16cf3b28667dcf22f82529de2e6869e55eed488f39f2", 0x33}, {&(0x7f00000004c0)="d7f486a452b05e1f9c6b604a3098b1c37c", 0x11}], 0x5, &(0x7f0000000580)=[{0x18, 0x6, 0x7, "55a3a6"}, {0xb8, 0xffff, 0x2, "8ea0fc09d9f17184cbf00bc55f31a41d02b8e4fdbbff13fe3f183794b585643233f5be1075b2c13b29f35973caf38bd514d1216af3f408410106bb57d72341bf6d1e36ab2a53081dd8973cba7d980680ea64d75459d552af13cb4fc563dd4759096453cd639b90ef4ed8049254ecbc97a3a36fd90f3290e70b0a10d0b551251c15e23de94b53727bdde43c61f0afe9416402e821b7954529500066bd8e233d7100935d"}, {0x18, 0xa9, 0x15a, "d060de85"}, {0xe0, 0x1, 0x9, "77ece6c5619f6b0025d5ee4e034b8c890a5bc8376b4fa445b01807f4fa698eb0ca25ff6c274603f78a99bf5de96b52ed8164d8862e17ff9ba7f90cf1b36bb8585eefd4f960cd6b4bdc049a2b6e3b0154fa7344ed19e329bdccbe3178fd357c730fd58dc2d41c27b9d1ea4ef6720f83104c11904b539e3bb2dda51c3e993371190f349535d38b286fb0c3a1cfdf0274119d09ffd41cb73add0c34efd760cb784a4665776b9fbb718e83d5855b3961a5faa280d633bf39f12271c4fb4ecd0f768794af373f10563e1c52c541"}, {0xb8, 0x88, 0xfffffffffffffc00, "202172d52db49af405005a9060c4c5fc2631ff80be262ff4772ac27e5157efd1722f2c085722ae2686ec632d2f8fc9439612c8eab02d9dde431794896afb2b15bc4575b1d392e1a94d5fd9bd33098d5ad87d66bf5677f0c035659b59f0188bbe65886e9a42df5fa925219514e3b6688e26233a451203181d1da5f671304608490e812cebe5a94d52d09023dac1bc3cdc4ee7abed9ae2e3936abb9e0e80160b2dffad588ea1a6"}, {0x1010, 0x84, 0x0, "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"}, {0xf0, 0x95, 0x3, "8ede8c4aa6219d3ec2d0cd9da79ac5c4f9e3d0480dd33ba175605cc96a1a6658e7fb6721a57ba2402accb4c8468d2ff4578b2706d28a45c5445ba29cc8622420826e4b5a808562e9c6cc8f8a2ff336446d2e1e7cd5c48ebfea97c7d3a41f256212138dc9c9c43eded848b05c66ba31805e7789e4546c47ed349f09d01714aa66202b3fb45658e31c79824314d9ef8c3e109c12cf78a72edfd4bbc14ba8a55ead993bc01fde64a6b2010bf4257e9583141048ade4f7377b6aa5a39eb8433c5dc079c68ddba7fdf2c45a7998f24df6e25d08ae2b691a6f5c8efd3f0a55db"}], 0x1380}, 0x8) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x61c47c72, 0x4) r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e21e0000001000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000100a93a71f83323c266000100"/133, @ANYRES32=0x0, @ANYBLOB="0900010008000000"], &(0x7f0000000080)=0x94) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x31, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x1ff, r3}, &(0x7f0000000040)=0x10) 00:00:30 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockname(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x7) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea, 0x2800]}, 0x3}, 0x1c, &(0x7f00000000c0), 0x0, 0x0}, 0x8) 00:00:30 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022ee9840e66053000"], 0x10) poll(&(0x7f0000000040)=[{r0, 0x1}, {r0, 0x4}, {r0, 0x2008}, {r0, 0x80}, {r0, 0x101}], 0x5, 0x3) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x6, 0x800, 0x7}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0xc84, 0x4, [0x29, 0x8, 0x84, 0x7f]}, &(0x7f0000000140)=0x10) socket(0x17, 0x3, 0x0) 00:00:30 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f00000001c0)={0xff, 0x1}) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8a7aac6460075a99, &(0x7f0000000100)=0xe78e, 0x4) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000000), 0x4) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(r2, 0x29, 0x40003d, &(0x7f0000000200), 0x4) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$DIOCADDRULE(r2, 0xcbe04404, &(0x7f0000000240)="091cb00fc23cb005a6d73e87c6fa2651d411caf86212218d546c3e37b3c0d97bccc7c5712c5a51f6747b6db29458f7df0536cb51bc657dee75634cad0ea451220804b867e9a35ef98b64bc43930cde7fccd700be62fd3aa16d8cd18b147466cf8329d1d21a03ee3d9b1fcf0ccf4b908045b65b3a3b3efa48ad52cf34c85f") open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x182) 00:00:30 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000000200)={{"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", "296f10b30a883097a81989473ad444f12c6102a8716298e0377e6dae10ce7376", 0x6, 0x20}, &(0x7f0000000000)="2da596d6abec0c3b06f1dde8957bfcd222850f8abc3ceef802809aa1d05ecbf7f6b307a27ba4ecb19069c7b7796942564aa169574422f40de8161c3b697b1c789f586d3b3122ec40db9814ebc98c7f59165836151e3ad6ca45b446", 0x0, 0x0, 0x87b, 0x6, 0x4, 0x100, 0x5, 0x8}) r1 = socket(0xffffffffffffffff, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x23, 0x0, &(0x7f00000001c0)) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:30 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xac1400bb}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast2, @multicast2}, 0xc) recvfrom$inet(r0, &(0x7f00000000c0)=""/67, 0x43, 0xc0, &(0x7f0000000040)={0x2, 0x0}, 0x10) 00:00:30 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x2}, 0xc) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000840)="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", 0x585}], 0x1, 0x0}, 0x0) shutdown(r0, 0x2) 00:00:30 executing program 2: munmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getitimer(0x1, &(0x7f00000007c0)) msync(&(0x7f0000a76000/0x1000)=nil, 0x1000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000800)={0x0, 0x6}, &(0x7f0000000840)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000880)={r1, 0x7fff}, &(0x7f00000008c0)=0x8) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000580)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000005c0)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000600)={0x847, 0x400, 0x3, 0xd1c}, 0x8) madvise(&(0x7f0000a23000/0x1000)=nil, 0x1000, 0x1) r3 = open(&(0x7f0000000000)='./file0\x00', 0x100040, 0x142) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000040)=0x33c, 0x4) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000640)=0x81, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000680)={0x0, 0x3, 0x0}, &(0x7f00000006c0)=0xc) getsockname$unix(r3, &(0x7f0000000740)=@abs, &(0x7f0000000780)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000700)={r4, 0x2}, 0x8) ioctl$DIOCRADDADDRS(r3, 0xc4504443, &(0x7f0000000100)={{"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", "a59ff0b9c59e0b4b4c8df05e9aad51a4251afabba005cb69e5925be9140a9fe7", 0x7, 0x6}, &(0x7f0000000080)="62ec4dc1f54c6371731616fbbe9e66fa2a69b1968cd6c280b0984b7e00b4399febd8382abb59c3912d9548a144888e9bf77220bc29bbc6178cd07f80099f8aa6e373f565699e0076797d19f3c69e6e7f23bfd8a087a8beb0a968a68e94bd403f6a25e76d8f", 0xffffffffffff8000, 0x0, 0x0, 0x9, 0x6f, 0x30dd, 0x2, 0xe7bc}) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:00:30 executing program 0: ioctl$DIOCGETRULESET(0xffffffffffffffff, 0xc444443b, &(0x7f0000000040)="6ac3f7ed1a7bdc5b2140074fcaf2078df7b6020a7e20e0d635c1b493b6d7ff4f03fa267f5ec20c7b60835eea0347a11c6e2b235a05a05e1321d9f0006cbad4df6bff47c44f16aaa78dd8512f1a580396cca6491a1150abd56314f788abb75bbba1da350173c92c412cb91ae03747db938e22adb81ec3b3611411b178534bc4a0079056a6120f3595214f0d67029485a13aee2af10d59") syz_emit_ethernet(0x3000000, 0x0) 00:00:30 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getrusage(0x0, &(0x7f0000000380)) symlink(0x0, &(0x7f0000000180)='./file0\x00') sync() r1 = open$dir(&(0x7f0000000440)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x100000000000003c) r2 = getpid() fcntl$setown(r0, 0x6, r2) freebsd11_lstat(0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x204, &(0x7f0000ffa000/0x3000)=nil) shmget(0x2, 0x9000, 0x0, &(0x7f0000ff7000/0x9000)=nil) shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ff8000/0x2000)=nil) shmget(0x3, 0x2000, 0x1, &(0x7f0000ffa000/0x2000)=nil) r3 = shmget$private(0x0, 0x1000, 0x41a, &(0x7f0000ffb000/0x1000)=nil) shmat(r3, &(0x7f0000ffb000/0x2000)=nil, 0x2000) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x2]}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000200)="f720878e2fadb0ce", 0x8}], 0x1, 0x0}, 0x0) 00:00:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r0, 0x80044403, &(0x7f0000000580)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1000000000000, 0x0, 0x1000000000000, 0x8000}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000a00)="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", 0x1000) setitimer(0x0, &(0x7f0000000000)={{0xff5, 0x2}, {0x9, 0x1ff}}, &(0x7f0000000080)) 00:00:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000080)={0x0, 0xd57}, 0xc) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x8000, 0x0, 0x401, 0x3}, &(0x7f00000000c0)=0x18) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000001c0)="4307af6774f534678764c200defeca18f9bd04b6e5dc7611759c04569d129d9fac614eed5286db688710352ca8287361102a2559c31bd246193ec6727d1c237c4f59eca30ef269fc5b1851fe470498b85f376156ed7e87bb7aa6a924de078ede7fd59e75063a8109c7b2975efb85cb8ffc78c08bf5d7489b17e4b5ce1836f80b491d3c95a804e80fd442c0acede00cbb6493cac1dc9e0af7f2c851530722066a5509e20eb1daebc73f0b4459e54e6b50b36c7b9f1c853f8d45ee3e7bc1d10f982c5b95eda6579e00b6b60724900d", 0xce) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e23bcffffffc02936a0b51bbb9366f6dcf742e63c0601000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b00"/128, @ANYRES32=r2, @ANYBLOB="0000000000000080010000006b4c000008000400"], 0x98) 00:00:30 executing program 2: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x46, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) sendto$unix(r0, &(0x7f0000000540)="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", 0x1000, 0x4, &(0x7f0000000100)=@abs={0x0, 0x0, 0x0}, 0x8) sendmsg$unix(r0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001640)=[{&(0x7f0000000400)="818ee116bf607ea2e7abb9f29967799e2c3bc579055089c6f41f64a1cbe6a511b7aef8cf6feb1a20e88770be16991df32345df3eda9c666480c2f8ee297030639108ec6d50999516c2da5246411f64c70dbcef62dacdbdaa1466824806456ee6738e96ed3f6ca136527a42560564a8d94952e9cf925f901cd4ee04fe6bf152d7474448fa0814c9aa019786d77c7291af9f74389a601e2710cd6b2080bd1c35b7af5668dfd1fdb4a235", 0xa9}], 0x1}, 0x1) bind$unix(r0, &(0x7f0000001540)=ANY=[@ANYBLOB="01002e2f66696c65302f66696cf43101b0f7a91e65302f66696c6530000138dbb0a12c24d0a1a3d2a611a632e9c47f2b830beeac06113760df30639bb559a64ce3fc9ed364d3fe341538cbb66af458e8db63b0e88be8a54d1d3e4094c79728c1622b85ce152ed367890f9d8a46bcc0517ee958b86b8f2a91cfa5b79468f4c8e8dcfbd1f5f9d311b303cdb3034f1bbceaf2d073f8358b44f017f6bc11326070ddce864aedd1e362638421f8efd86c12e9e4832617878b96903b9ba32227a62521ea80557081305d42b75ec4271e7ee120a72b90a3296ac23374dd5f407bb802985cbe1f678dcd"], 0x16) sendmsg$unix(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@file={0x1, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000280)=[{&(0x7f0000000500)="08e35a28ad0f9f599b38", 0xa}], 0x1}, 0x0) 00:00:30 executing program 0: __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x20000000, 0x1) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000000060a000002007f0001000300ed50000002004e207f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001900"/156, @ANYRES32=0x0, @ANYBLOB="f8ffffffffff0000d40000000000000009000000"], &(0x7f0000000100)=0xb8) freebsd11_fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = getgid() setgroups(0x3, &(0x7f0000000300)=[r2, r3, r4]) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={r1, 0xeb, "af0d98619b8f9bdcc1b73e99d509826defa292b54cdb70e27c95d31a3d586ba4cffd9c548e799b1e68539abce7fe5a6d94c8cacb20bf0d7c1385f39d0d96bf44bba788de4fd943cdb837eaeeb5c5853f72b8eac8c2ba6acd077be3bafbe3f442f60144d304dc86ce3b4598363c495a73d4653b5e6fbe10fe63e54c6be398f896817783849d3b430e713e6de61f14d0994cb5681fcabfe96d77c7702ee45c549dfc4335888732541b052c0854dd69e530b7d0cf4d31b59eac75605a3183e1448ebd2adc8ea22b3c978ab012c9b3ded2e424dcc38a2c697474642b327d50e26c5e386430f31e39224a9c75bc"}, &(0x7f0000000240)=0xf3) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x1ff, 0x100000001, 0x7ff, 0x6}, 0x8) 00:00:31 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x1c) read(r0, &(0x7f0000000180)=""/22, 0x16) syz_emit_ethernet(0xdb, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x14, 0x4, 0xfffffffffffffffc, 0x100, 0xcd, 0x65, 0x7fffffff, 0x5, 0xf, 0x0, @local={0xac, 0x14, 0x0}, @broadcast, {[@noop, @timestamp={0x44, 0x2c, 0x9f4, 0x0, 0x400, [{[@empty], 0xffffffffffffffb9}, {[], 0x200}, {}, {[@rand_addr], 0x80000000}, {[], 0xb6f}, {[], 0x6}, {[@remote={0xac, 0x14, 0x0}], 0x1000}]}, @end, @noop, @lsrr={0x83, 0xb, 0x9f1, [@multicast2, @remote={0xac, 0x14, 0x0}]}]}}, @udp={{0x0, 0x1, 0x8}, {"161039a87251fd5c1691fbc5811190f2515f602a82037651e5593ef92c2029fea997f5f69bc956bad070f94f92b019e15fef64f3f3ddd133290531ef779315597e2c1edb6e28c74c32a7017ee55898faf66fddd4619b65e6067b7af18fb79591ca15d210228b072e1f241ea25dc1522d27b90d3937"}}}}}}) 00:00:31 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) accept(r0, 0x0, &(0x7f00000000c0)) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x15, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_icmp(0x2, 0x2, 0x1) sendfile(r0, r1, &(0x7f0000000000), 0xffffffff) setgroups(0x0, 0xfffffffffffffffe) 00:00:31 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000, 0x5d) futimesat(r0, 0x0, &(0x7f0000985000)={{0x1ff, 0xfffffffffffffffc}, {0xfffffffffffffffd}}) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000080)="4ef85711b0959184212a6385b9d50e33768a914b2b3aacb2a76d6f4d20af4237f34eb8b8c0979881382940bfc059d98230d703bba1490cd731f8ba81dedc4ff3be3a0800bc860a86b24fc66ea430e67e4caffca6719691838632ac15a8403f3f3d5815e5b68e590ab32a6e4901c22e26125566ff56a24307c3a9500f718c1f20faecab4b7007b0af5b09989af0fdb9eeb99851521350f1e7ee642494c61aef8b3d0c3199") sigaltstack(&(0x7f0000985000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000986000/0x600000)=nil, &(0x7f0000000000)) 00:00:31 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ftruncate(r0, 0x3) sigaltstack(&(0x7f0000188000/0x4000)=nil, 0x0) mprotect(&(0x7f0000650000/0x2000)=nil, 0x2000, 0x6) ftruncate(r0, 0x3f) 00:00:31 executing program 0: r0 = socket(0x1b, 0x6, 0x1000000000000) shutdown(r0, 0x1) 00:00:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="922fbbae9486cef1044b26f848919d8277d6458c868ab1d3db81be3b587ba7a32a2d8d83e6dacb009c2425e501bbb1fef32c1b6271f9360ac94dfcf34d461733f527652bf5a6ef4c4dd6684f86b6cd1fe5ad"], 0x0) setsockopt(r0, 0x101, 0x4503, &(0x7f0000000400)="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", 0x1000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) chmod(&(0x7f00000000c0)='./file0\x00', 0x14) 00:00:31 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() chown(&(0x7f0000000040)='./file0\x00', r1, r2) renameat(r0, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='//file0\x02') 00:00:31 executing program 2: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYRESHEX, @ANYPTR, @ANYRESDEC, @ANYRESOCT, @ANYRES64, @ANYRES32, @ANYRES32], 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = dup(r0) connect$unix(r2, &(0x7f0000000080)=@abs={0xf64cb340ce081cac, 0x3}, 0xfffffffffffffe2a) shutdown(r2, 0x1) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x8, 0xc8e, 0x1, 0x20, 0x0, 0x8, 0x71, {@in6={{0x1c, 0x2, 0x1, @loopback}}, 0x0, 0xfffffffffffffffd, 0x738, 0xaeb, 0x7, 0x8}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0xffffffffffffff01, @loopback, 0x9}}, r3, 0x1, 0x4, 0x110, 0x18, 0x9, 0x7}, &(0x7f0000000380)=0x98) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) 00:00:31 executing program 0: freebsd11_mknod(&(0x7f0000000b40)='./file1\x00', 0xe044, 0x0) rmdir(&(0x7f0000000040)='./file1/file0\x00') truncate(&(0x7f0000000000)='./file1\x00', 0x0) truncate(&(0x7f0000000100)='./file1/file0\x00', 0x3d29) r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000000c0)=0x1c, 0x10000000) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000140)={0x8, {{0x1c, 0x2, 0x2, @empty, 0xec90000}}}, 0x88) 00:00:31 executing program 3: socket(0x11, 0x3, 0x0) 00:00:31 executing program 2: r0 = semget$private(0x0, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000180)={{0x200, r2, 0x0, r1, 0x0, 0x0, 0x6}, 0x0, 0x0, 0x3}) 00:00:31 executing program 0: r0 = dup(0xffffffffffffff9c) socket$inet(0x2, 0x2, 0x800) socketpair(0x0, 0x0, 0x3, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x18000, 0x180) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000300)={0x100000001, {{0x2, 0x2, @loopback}}}, 0x90) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) freebsd11_mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0xa030, 0x3ff) 00:00:31 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYRES16, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRESHEX, @ANYPTR64, @ANYBLOB, @ANYRES16], @ANYRESHEX], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) 00:00:31 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66686c65909b"], 0x1) write(r0, &(0x7f0000000040)="c382f468d9ce51a16c8a2246b4880420dfeb996838b47d4c47cb894689ec66a654719efe9ae8db8cc96ed30aeb9a480d4a8f83c033cc1d54cf47f6cedd", 0x3d) 00:00:31 executing program 2: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0xee1, 0x2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8) bind$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="011c0900000000000000"], 0x1) 00:00:31 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000e06400020000000010"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:31 executing program 0: getgid() setrlimit(0x4000000000000005, &(0x7f0000000000)={0x80000000, 0x200d60}) r0 = shmget(0x0, 0x3000, 0x10, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x1000) 00:00:31 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f0000000000)=@file={0x0, ""/74}, &(0x7f0000000080)=0x4c, 0x20000000) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) poll(&(0x7f0000000280)=[{r0, 0x202}], 0x1, 0x0) setsockopt(r0, 0xff, 0x46, &(0x7f0000000340)="e249e505ed11f68982d34a5d3de18ebea30bb48b4fe90c617c6fb6b9a27e37dfccd448725009033296260d8a2f0be131a4973013e41fed5b803411e48f236284c550728989ecc0e2ef16a0cb35ec9ce5032d477df228c52b4e17c795830063faabcb637917c6e7620981c4ab7fb467886935d69a544ea7625b0a24d4d0b42fd75e82af2b110f8ff28c6005119307c515c1a91c8df0f006da96fd3ea78ffab4f687b7067656f7eb8484b1e3047d7af8674a09125f21a8c897b7ad3c32e67173945d54472d837de86826bb40bad6ccb68141a372ac1b8a20064a1015b62124", 0xde) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 00:00:31 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x8) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000000140)="a5022a4544826ed78c4c08753f3276d016a616bc0aa6fb979f499ff403a9b8ed259eea53d29bee897671989530647294526773899c8eb8bf32d830b433f22d74e15360ea5b627ccc86155806d99cc82b4beda40653646d1738eadbde36a52db2eeb501a0ba83e0cbd5e7ba720875a8d8b3088894366e1c65813b5dff49b8f94ca92cd8be") r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x1, 0x12, r1, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x5) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x12, r3, 0x0) 00:00:31 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0xa04, 0x0) 00:00:31 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1012, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x521, 0x3ff, 0x1, 0x4, 0x3}, &(0x7f0000000100)=0x14) r2 = accept4(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0xffffffffffffffe9, 0x10000000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f00000001c0)={r1, 0x81, 0x9}, 0x8) 00:00:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000140)={0x3f00000000000000, 0xfffffffffffffffe, 0x9, 0x5}, 0x8) r2 = dup(r0) symlinkat(&(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') ppoll(&(0x7f0000000180)=[{r0, 0x41}, {r0}, {r1, 0x4}], 0x3, &(0x7f00000001c0)={0x1000, 0x8}, &(0x7f0000000200)={0x1f}, 0x8) unlinkat(r2, &(0x7f0000000100)='./file0\x00', 0x0) 00:00:31 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x3c, 0x0, 0x0) socketpair(0x10, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0x5, 0x4) 00:00:31 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x440, 0x40) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x4, 0x4000, 0x3, 0x9b, 0x0}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000002c0)={r2, 0xd, 0x101}, 0x8) accept4$inet6(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x1c, 0x30000000) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) readlinkat(r1, &(0x7f0000000100)='./file1\x00', &(0x7f00000001c0)=""/78, 0x4e) renameat(r0, &(0x7f0000000140)='./file0/file0\x00', 0xffffffffffffffff, 0x0) 00:00:31 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00"/128, @ANYRES32=0x0, @ANYBLOB="0000000007000000000000000000000000000000283c355540ce1650532e0a08337be1e466e3a71f2c4b19b503c1085c0b5838993042e33a819abef6c0eafc3198d76e8b9decf1f3caa3dd425e4cf85e728c0d4ccf88c340b439f1b3662fcf971dcfec03927cde30012cfddbf275084b6e90ea05feabd2727c47b7f5fc57b461831ddfa919b55796d7a27e43042af7ea737ce86a1d02106e489ea43ccc7d55979f6d0d481e9bd892b5f729201a544ea52b145159184c6af788cd2710d25687"], 0x98) 00:00:31 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) flock(r0, 0x40000003) flock(r0, 0x3) fcntl$setflags(r0, 0x2, 0x0) flock(r0, 0x5) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000)={0xffffffffffffffc0, 0xe4}, 0x10) close(r1) 00:00:31 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x8) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000000140)="a5022a4544826ed78c4c08753f3276d016a616bc0aa6fb979f499ff403a9b8ed259eea53d29bee897671989530647294526773899c8eb8bf32d830b433f22d74e15360ea5b627ccc86155806d99cc82b4beda40653646d1738eadbde36a52db2eeb501a0ba83e0cbd5e7ba720875a8d8b3088894366e1c65813b5dff49b8f94ca92cd8be") r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x1, 0x12, r1, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x5) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x12, r3, 0x0) 00:00:31 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = socket$inet6(0x1c, 0x5, 0x9) r3 = fcntl$dupfd(r2, 0x0, r1) r4 = accept$inet6(r2, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x0, 0x800000b35d}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x4f, 0x0, &(0x7f0000000200)) socket$inet6_tcp(0x1c, 0x1, 0x0) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f00000000c0)={0x1, 0x1e37978d}, 0x8) r6 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) lseek(r5, 0x0, 0x1000000000003) pwritev(r5, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x0, 0x10000}, &(0x7f0000000240)=0xc) r8 = getuid() r9 = getegid() getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000380)) freebsd11_fstat(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgid(0xffffffffffffffff) r13 = getpid() msgctl$IPC_SET(r6, 0x1, &(0x7f00000004c0)={{0x5, r8, r9, r10, r11, 0x20, 0x8000}, 0x2, 0x0, 0x80000000, 0x6c56, 0x0, 0x4, r12, r13}) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000280)=r7, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) accept4(r2, 0x0, &(0x7f0000000140), 0x20000000) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0xcc) 00:00:31 executing program 0: mlockall(0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x3}, 0x24) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x8, 0x3) lseek(r0, 0x0, 0x4) 00:00:31 executing program 3: syz_emit_ethernet(0x1021, &(0x7f0000000000)={@local, @random="9d0d62caf506", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1013, 0x0, 0x6, 0x0, 0x0, 0x0, @empty, @local}, @generic="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"}}}}) pipe2(&(0x7f0000001040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000001080)={0x0, 0x80f4}, &(0x7f00000010c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000001100)={r1, 0x6}, 0x8) 00:00:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0xd3) 00:00:31 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast}, @icmp=@mask_reply}}}}) syz_emit_ethernet(0x51, &(0x7f0000000000)={@broadcast, @remote, [], {@ipv4={0x800, {{0xd, 0x4, 0x101, 0x8b6, 0x43, 0x66, 0x1, 0x4, 0x69, 0x0, @broadcast, @local={0xac, 0x14, 0x0}, {[@ra={0x94, 0x6, 0x2}, @end, @rr={0x7, 0x17, 0xff, [@rand_addr, @multicast1, @broadcast, @loopback, @local={0xac, 0x14, 0x0}]}]}}, @generic="2813f9a7a13f18c2f80485a227cf1b"}}}}) 00:00:31 executing program 3: __getcwd(&(0x7f0000000000)=""/44, 0x2c) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x1ff3}, &(0x7f0000000100)=0x8) 00:00:31 executing program 3: mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xae, &(0x7f0000000100)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0xe10c, 0x6, "a3a03f", 0x78, 0xff, 0xfffffffffffffffb, @rand_addr="fe694df94d2c46cd102b15f5ed77ec92", @remote={0xfe, 0x80, [], 0x0}, {[@routing={0x89, 0xa, 0x0, 0x100, 0x0, [@local={0xfe, 0x80, [], 0x0}, @local={0xfe, 0x80, [], 0x0}, @mcast2, @empty, @rand_addr="25fbdd2c98951344c492d8bea1eb3dd3"]}], @udp={{0x1, 0x1, 0x8}, {"57620f78cec2e18e7d42aa304382cdc7f139ec9c7e589bf0"}}}}}}}) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, 0x0, 0x0) freebsd10_pipe(&(0x7f00000000c0)) 00:00:32 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) ftruncate(r0, 0x8001) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(0x0, 0x0, 0x0) r2 = getpgrp(0x0) freebsd11_fstat(r1, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000300), &(0x7f0000001500)=0x0, &(0x7f0000001540)) r5 = getpgid(0xffffffffffffffff) r6 = getuid() freebsd11_stat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000016c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001400)=[{&(0x7f0000000040)="25e7cd9dee506ef7e5398ebacb343ec35fbbc3451ca539feebee5c847986f5e132c658da877dbff6b9dd7ecd5daf379e22331b6025e4fb6df994f88d51ba4dea79a5b881e8221ae14451a4ec", 0x4c}, {&(0x7f0000000140)="b91f63914f7998ebcbb4b786a571bfe303033eb7793423ebd26e298dd1378062e72a2422351d69afcd38b98797455ce2e2ff8b99e2222e862e30843a9726d15e1246886aa8421c1fe7b829f75a5883f176730e9e193fb82382654c0e14736ee5767aaf1e09c3f04928505d23a2ec4d2dc36c87dd72953774150928b01d37f02043ed7a05cb914ac6bec6c11b6c960ed3b11387a692c29dbbec9424b61e296938911c58cfff182a9404daabc94606527e37146ff348f33716760509769bda8a48b2b6e3928bba52b16ac20afcf41868aec8", 0xd1}, {&(0x7f00000000c0)="a4b76cdfe6068b89199008b0c7d52ae748f7", 0x12}, {&(0x7f0000000240)="b571a10873516ce0507f6ca2ec3d17b4be61346fa53d0004557bdeaf49932457d2", 0x21}, {&(0x7f0000000280)="2c51cb54b1ae", 0x6}, {&(0x7f00000002c0)="90a8757850a524f505d46b1b48fe9e10697a9ecb6d710e366e19866500034a6f39e35a6d0da0b2bb9e05e3e2ec0bc7341c", 0x31}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="feb7857f8c37b490b530aec0cad9e08c18e776855351a70a789b8fca8869952db45c9f0cd35f3efbe345c970da9c5a82adca62736dbd2c5cb1868ac9fc390c63d5", 0x41}], 0x8, &(0x7f0000001640)=[@rights={0x38, 0xffff, 0x1, [r0, r1, r0, r1, r0, r1, r1, r1, r0, r1]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}], 0x78}, 0x80) 00:00:32 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f0000000400), 0x27b) open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x24) setrlimit(0x8, &(0x7f0000000040)={0x3, 0x5}) msgget(0x0, 0x14) setreuid(0x0, 0xee00) r1 = msgget(0x1, 0x20) msgctl$IPC_RMID(r1, 0x0) 00:00:32 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x7, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x100000000}}, 0x0, 0x9, 0x40, 0x80000001}, &(0x7f0000000100)=0x8c) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x7e}, 0x8) r2 = semget$private(0x0, 0x4, 0x80) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000180)=""/15) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x2) 00:00:32 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000000)=0x1ff, 0x4) recvfrom(r0, &(0x7f00000003c0)=""/182, 0xb6, 0x2, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x47, 0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x10) dup(r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000000c0)=0x1, 0x4) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="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", 0x5b5}], 0x1, 0x0}, 0x0) 00:00:32 executing program 3: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000000080)="0a0e64762d56ef8cf608125a192abee154352a03ac85a8fbe4585c8f715d2532b68d76b2af5ec5080cfad3badbced0073afb92323a6adcedeed0a0adba9c5e62f4592e0fbf") fdatasync(r1) preadv(r1, &(0x7f0000000240), 0x0, 0x0) renameat(r1, &(0x7f0000000280)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00') 00:00:32 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x5, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x7}}, 0x0, 0x2, 0x5, 0x2, 0x7, 0x3}, &(0x7f0000000040)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x8000}, 0x8) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYPTR]) socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x20000000) r3 = accept4(r2, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x20000003) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @rand_addr=0x401}, 0x10) 00:00:32 executing program 0: open(&(0x7f0000000400)='./file0\x00', 0x0, 0x4) r0 = socket(0x2, 0x1, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x80) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00022e30006f7f95198bece9806593ba2e03c1d53aea759e3cba8208040000006dceeb76e68ff2368a61ecc88b23b380f20177e1744f06f71bd1e61b6c5fb7712507fa72b9df45e51ae677ca4163a019a3b0c08da36c88c42014ea46a8fe5475f1f3a752f9103cdd9e5a184c4b560f604163e633d135e0d37cad63b95327e408d2c70461abfd19deec0896aaed9a7d2d38e5cdbc3f814a5b79719d40ba81d76beed3fd9774632822a8d047d2b255e9abebfc4980f3d402d603f7dc5d8449ca3915973926a02d4f61f7af"], 0x1) bind(r0, &(0x7f00000003c0)=@in6={0x1c, 0x1, 0x8, @ipv4, 0x9}, 0xfffffffffffffee0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') r1 = dup(r0) r2 = socket(0x17, 0x3, 0x3) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000)=0x100, 0x147) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f00000002c0)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000340)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000580)=ANY=[@ANYBLOB="02004e23ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b277be9c55d52d27793cc130d9fad4ce6b0e288d56bb8e4e013c4d890765ccf8729a40a096e52b037a71c8ff2b83a67274d5a353ed8e56a9603abe9aaa10c4a4b19e7ea45b4fcaddd6864a3b536adfdb07979a14d5ea708816e1220b03e344de0e", @ANYRES32=r3, @ANYBLOB="00000100f8000000080000008000000007008800"], &(0x7f0000000380)=0xa0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000080)=ANY=[@ANYBLOB="00002e2f5d696c04000600696c65302f66696c388efaf1b2e97a950064299af882c17c2cc759c5413a1e18f67de0bcbdc4a949c1698f6d9ec7d699"], 0x1, 0x0}, 0x81) 00:00:32 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRESDEC, @ANYRESDEC=r0, @ANYBLOB="f56372611e4db4ec1115efff021a86ce462193c3882fdb680ffd9a83f3cedd0971f7f3b5fcc3cfaec7fe804b47a6ccd4e512c2d038f64e3795b8dad0ceb6fe0d3b38dcb2cfe53cade39f22c57e461bf677f121fcfcdf2bdd0775a2eb2d6d25e23e103cad81b98aaa8aa620923d8353b75a6ffdb7d3e13fc956d966b9ab725e912cdfb5fc0d6de3f25c367450c8a2dbac46dd7bcc91b3b056551580a03a92af3a5fbcfebec51b4431a02dd1255694a1400c66adf73870b44aecb4aae061a97f0ad1839064313c75e6b63b", @ANYRES16=r0], 0x5) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast, [0x3]}}}, 0x94) 00:00:32 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) ftruncate(r0, 0x8001) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(0x0, 0x0, 0x0) r2 = getpgrp(0x0) freebsd11_fstat(r1, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000300), &(0x7f0000001500)=0x0, &(0x7f0000001540)) r5 = getpgid(0xffffffffffffffff) r6 = getuid() freebsd11_stat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000016c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001400)=[{&(0x7f0000000040)="25e7cd9dee506ef7e5398ebacb343ec35fbbc3451ca539feebee5c847986f5e132c658da877dbff6b9dd7ecd5daf379e22331b6025e4fb6df994f88d51ba4dea79a5b881e8221ae14451a4ec", 0x4c}, {&(0x7f0000000140)="b91f63914f7998ebcbb4b786a571bfe303033eb7793423ebd26e298dd1378062e72a2422351d69afcd38b98797455ce2e2ff8b99e2222e862e30843a9726d15e1246886aa8421c1fe7b829f75a5883f176730e9e193fb82382654c0e14736ee5767aaf1e09c3f04928505d23a2ec4d2dc36c87dd72953774150928b01d37f02043ed7a05cb914ac6bec6c11b6c960ed3b11387a692c29dbbec9424b61e296938911c58cfff182a9404daabc94606527e37146ff348f33716760509769bda8a48b2b6e3928bba52b16ac20afcf41868aec8", 0xd1}, {&(0x7f00000000c0)="a4b76cdfe6068b89199008b0c7d52ae748f7", 0x12}, {&(0x7f0000000240)="b571a10873516ce0507f6ca2ec3d17b4be61346fa53d0004557bdeaf49932457d2", 0x21}, {&(0x7f0000000280)="2c51cb54b1ae", 0x6}, {&(0x7f00000002c0)="90a8757850a524f505d46b1b48fe9e10697a9ecb6d710e366e19866500034a6f39e35a6d0da0b2bb9e05e3e2ec0bc7341c", 0x31}, {&(0x7f0000000380)="274ee8572bedf4f093b2e7d723de06f965642cf96b6e3971db1061943458c6c449b2ab13f714e8a1bff4a1779a7c9531c59d5619bc63d4d92892846d2dd7bdb5fe2b5ad52515be2e404ca1ba1bc037565cf280df2a613a249c23344b82cf931c4958a84b9d4b8cf106b4327be5b0a95ce184650f319e6bdc1ac258b60a700151e33f1bc98c79feb4569d156c852799253513719df11bb650924d80c11ded1b4306d54112dcb1dda094358b384d5ee125a04e3634bc18d09ba80f8eedf881ce79fd76dbf7f58a25ec2319cc00b88a099060e5833a6b142a0f74f431e66a8f9464d5d51faaeae606317423861bcf5f347b4a3bcfbe6e0d3bba8160292e6ba7dcee669af26c08897e889b6ef4e94ffed92da614116929e50d5781e32b7fc2ef92be7f0ad6ecdc6e7177285444848007c6f0521bea2b76df3e0cc4f4110a2667b54fb85de2b2fc9e635f730ab5b2f45b0742ef96522b34385c4798e98fbeda0278604eb64b03d0a1d449c3b563ec6e0435df2a5dcc173114c53c100f7722c50e01077f8471b33cf50af3ba8d588f2a207a290101770be9d06678b9222f5f3343ed5b41a2a98071a22e3ef725101e7d098240f925feab4b6dcd366f934db6cd52398ceee75489b2f32c408ff102c6046f86d7ef98506540a740097faed41fb2234d148c55feebe93313412219ab9dc651961fedee65275bb2bc3119bc1b8bf2f014a61d53ae212a4f5ebb27234d674520653d23d540306d0ddffa674ab7870ea6d004e5ac4063347d96bb6cc214bc283868e363a3ffdbc0478ab976c764adff1ed3346160525844fd453e100e644bed80d5c2f06a1881b7df81506a3b3fd147d05c2f90d7ee7d192828eff97fc0b39ce0fcdec57aafb6710912af5a244a984434c97f92d671c32b19b58530b187129f5b40c6a5d59d2d1710ce32863efa8566e8d578555bd79c21a8fea6c55bdd4b1f6b9a494dc281d4e2abc7cb612b7093ed1126cb98a2719bf7d75fd4eaa10f336777ae1b1154f686281ecf4703e7a70d3605c06a160b61ddde3e5b97a6941a59464b488327fef2ef07a084a58fa3dbc88ae1949df52f0141d939525066a4f469ead415b5f454876a39fbea07cbb51145e8149962b3ffcd35ba93fa0214344a6f12183731ea69e7ab785e8d0ab09da97e4bbc9c3db8824eeac1c779feddfde2330d339a1d70301fc06680b7c69e393cd0f2ca6f3b5de2d7200b35681cbe5e258ed021fd0343a24117622680a9d225ff83a32f9e7ce99c668b25e2813b049ea8caa00b241b9a7c01e7a36925797a42bbae7954abf82387879acc7a70423d3bf0eee06e2ac50ea7870bd47ef097905519b74d98cce80099c55275b6f58a81c518de9723f1512964b9a2afbd1370e362c3d441687e2e9f8207327b321289d45b76d22db02fc16b8d174bad45b615b9d6f44d9d34a68a25d17f639236de7bcaa0c158d20c218ec2f3db4cafa66fc2e3b45ac2bb2460049c49dd3a5e663b79f9ce7c15b46fec89fb04640dddfb9c79b0e853fc92602cc486e855d0df8ba0b0245c3a70d0e2db8a2b1daaaa9d7df992baf888d52422d9b7711e51490fc43cdfeaeba182f0580892109d12442eea30cf6775e63335a026e3af83057594f9e2ec6ce6e127bb0b12021fe87727d3b09cf802694ba8e87340867cecd546e4e8a83688de8da92f4e179b633c093f794dcada7e7c0d38bf3d9dbb9dfc25a034fc6dea175008b69749779262af50375c88664faecb5d5d1360a283279b28e5bc654244216b746330812e23043db01e43496598c8cfe0ddba0329851d432a38f4abeb7c71972114b9387ef44ca7a5610f590140a73b33af69f8d8ba30338fd2240f7b5a63f3e7c1396a3f715992cf05592ead3e60a1dbb21b75d902945de1434c3992430dcb429a48dbe354c379d85c7064313053ff25c551647fd0b92d5f83e3f0cd5f36af6173a939d7ce0bf8898b44facc0895fc31899689babc91ded3cdd828ec4404b1e5f84b6cd2104c972f7dd42204938916652de35849cb856ed339ee4cae79f5e59c59db8291b0b79bad3bc79caf466fc4ae80739e8a757d3b5c1475e26a8939a30bdd5abc40e05dde1488c6b4a6400f16d3ace536c5602ec93b7519ddc36bee5795fd69387c3dff2883cb4fe2dfbc86dd19eeb7db7a52ab8cd77c99b38ca2d4b8bec14be4c8382da44efeb6e5427bd18a4e6fad85207e8d11fa1b1805e48205bf19cbd35a49011eead63f90387f5ebc27c82829b898def360c54a386bb8819ad77309634a364590aba88e88024f4c1a0219dfceee66092542dd6a924fe0fcd01558f7d173f242c494790f2a52b2b11491711c970a3e7318e933e7f18073c5d61112e6f88212b5c0f6ebb1c874a29d2d57ae7859783158f9a1670e0975d228efc4863510bfe275e82f1870b7e8de68717ebbc07bb53a02cf09e5bc00037c993211479fd87b309a1390808bfea5b2d1ff1fd7407e809ff0646354a981a9a01227f13e8fb7f838e549a5f00e25b6d6c6d43aff7e71a9bef82ad56f68b4f718679b1487483cce76de8eb4cb50ca648e0a1fe1f17dfee9a06635524483fb24cf59ccd940e5b92417832ede4956a37f55934e631c2d2b75de709d47d093a4d37ca1c9318af8aa58dc9d1ba47f08949d0480507bb42d0d8cd05488bbe39d3a747fc0e33b16d2184de3b2b1cba4ecc4948f873704c5c2f0aa2d237653679e1ea5ad16a5fb53ab86d67b9706e7ef8c159fbfd466b2c32d5bd285a612a13a38ea5ab7b0686ff1f7543cccf4d2d1fed8733aa525281489d79a90909ca248b3fc6185481518d3f165fa528446fb58942ab7cc0b1196649ade299338c279e65d58b3ebeab683e41823ad5091ec8793e129cb853c2a288d1f22e701c3be541cdedf5bd430cbab7093db01025a7694d7103604643e882c4a95fae6c744f419ebc9403334edc7ae2bbe4c393ec9fe4449db0b38a264de70a086261c7e84454d6954623467ea43ebe4618665a7b3de9920131f75848f037ee21f42d324ab8729f32118bc2140d8390e3c0012d6c4fdf8d7ba9a827df0504b31abc35738cc71c4abe6bdf2a816954751cf981d39ac4c0d4c93f7d69d04693e6e247d631fb56ff8cb3228f8cd2059acd9bb277892171652bb30c23b3aa6d1b2824fc0e6ba46f136af3b91275336763b800c5a4b8cd255301c57de4f13365ca789ef896f39c69c302e3f86aa2b92e222a84a93613b48f8b8659825cd5588170d325d719bdea98b8eeea2ea9e9dae2beeafc32fe1ca76abee6d8d95c73a3da14967310e903c05297f7994113a81fe719973e96d76176257849a76c8e5e506ece7856c3cccd92e2d6199f25db5d8b58cd0ae2f3d1e5564cdea3d7879190a2dbe7deb63d32f24a0ddb30988c8178deb2b18052b5c114a033a3cf444eb7d4b2c60b92a8b3ae9b23cf9503c5ab6bf51d7bd2a8c1764e76ebcfa4f0d018a3c473c65f9647efa0efbaa4994dde037ca523ecd9bc966ced63fbdd11378d4c6c6fc4d71d46107c9b348e6a0d136596b37bafa890dc854670ec96cf7bcdb9c0025b7da6e7a0142fc0579b048a998ba7683fc2adc57fa347660ebd1cc831fbb55256900f894e6d5a666e6e25b9af39d82808406f187ff29b1ae67d27b5c8cc6152544c3d64077865dbf726618f4a169ee1b0f4f55753acc2c611582008114a34bde469294d534511200aed9db3de2f32ab3cf9b89d100a9198d5ec6b5c142c3bde2f103de19efd0173fe113b8eac91dd34e49d5d92f10c664d58a9a34b5c4408d2c56151776ad001123553e1d25053577206a12da8c7876c578b3b181432b4892582330475db0b233e36cb30964a37035f2268b27495aeae4a2c1d94469a7fd55bb5a55bdb0ba0c3af381c7e6c4359091e707d5878010611a9f7845de778bd0dbe8280a46bbb88caca0da3a31a2a3988ea93c4c21bf49995f36b1c6bd953c8f90138766694a7c779896155bc998b647b32246c3acd2500d4e397efd3517cbb5d8bd2656b873d6bf0f6bf559092b981dee685cbaff574dd2d2ea92c797354c7fb802516cf6df65c43c6527b1b22fc19a4d777029b53c20c8b24e49a79240d507c0803ce7a9bb2f7244f836e954a4632d615b911df18ddc1fb2e2b58d0125775fe50d8beb1e40611f57a1dbb319ae4ad57b0e2ac7af8a5f1a772885acc3b79cce1a5c2757fa60f8b5439fa7e1121a3588fd6b0db000f68deed08848399e47dc1d893f1fe50813ac2d1a08439f8d4ef27014e3a7856dc3db161d85f6bb03db08200edc13678fb10b4b4bcddb72961bd1418f2cbfe534d2d21d741a5cd5893fa42ed4d6e5a145853e44a85be1fa5a9b75735ae252550132b14a4dd753e76f426d7c0db070b7980dda19c1961f1ecf6b7036ed92b8b06481c83ecdd8d8ec16e5c79843a542ca35009a49d74b9ada7030efc203b42d2ec3f014db242736f435d2ea16c0b77769bd9c12c62e9931a54185dd588845862e6ea8e5e020accbb246e16b7853a61e685e69143adf2549ce81a38f667af45ce160590c8d806c23db352d5195b3c2a1be9ce3dc721b260260eaa5aac782eaf8b029fa091242a2655da255ddf36bee6eebc9f0c7a42db19c00246864af6bd314f91519d91103a4a27854518e7f9c6af9bffc1ac4ed3973c313e10910804178efeef40728d1c4ff7e5db5c164649ab35d0642e4840600e0ce65392cafda20fb610deaa07022e7693525640298ca2fb4381006bb3eec3ecf9f3aaca4d2fe641485f737a86ff4b839dcfe955a3c4b1e159cfe6c1d0d74dfa8130a8fb97d55417ff264897f9afa8088125870adbf80d58b1b96784068ac723a82008deb1a9d39067b233b0daa60ffac9666bc0d3bb515ae9b3fa24567f44c1505d5dddeff59e0af611dbfab3ce62471ede103cd234769cc6053c0c51d49f3a81ed60bf6c89f0d24eb56fabdab8ec164ce95a1c0ad6a47bed1a16c596c4e0b798cb90105833f4efd0c6078a5107a87e23e9e269bc749bcf7be3339763931b2df58bc269e26098dc631a8495b353b16bf1f86cb7dd82bdc68d0e94fecbc6c706be09078eb4a61cfa7635efdd0d2548e481a6dac154a391940e16a2097ce8a2a2b09c2735672acaed73aa6d3e2d25c71348aa215b4c4e1db787c14a943f4bac294ac721a669ccb78defad1d03e3a818f3b7d9c4933e7512b272038eac7c3425561836df3e520196328e01cc92a8bb684c621f142fa68284da9be133016266cf71fca65d22d432847cd5fffc06a8435cd25021bbaa47742ff2379961d5af51332bf4c5e11f38f27fc97fa2444d5a141702a9d53a9f50d8957848da8f30d83da27f30a0f1b7e1935afceed404951398dfad62cd29a6c7ed6e66d656aca8ddfef9fd0b1c042b602423e19d81e8d4604ba9ed6ba8dea7734dacc2e84ce8b26ce5062191f0a2c75445a15d519fae459ffff0fd5c983e656deb6503e932d4ec47400062b493ed511c5b50c2e39f683faa9d22ecda35d1302d50f17a79636c197cf0bcf34486cac26340659ca67701bd214b8b940f161347ecb377fd6e53db654453b625ea1b7c9f90e084d8c350bd95aeaabac8a87e7708cb050ce9b38e6d80716c9852300cd9515f9cc3dd3a1f5bb9f0bdfa5d31e60c00e79623ee4cccc1ccddf63dde02f91d537fab8c1f2880315b754759c4417bc0bd07365b2172d7365ac82137bf32b2a3fc493468fd2a7c9b69d6d8386bd59c71d57342ee44b0d8f85b14686a300ab09b099c65f85478a2515067304618db1b58d66fd6c0e9f6d99e4aa90f762bdadc684", 0x1000}, {&(0x7f0000001380)="feb7857f8c37b490b530aec0cad9e08c18e776855351a70a789b8fca8869952db45c9f0cd35f3efbe345c970da9c5a82adca62736dbd2c5cb1868ac9fc390c63d5", 0x41}], 0x8, &(0x7f0000001640)=[@rights={0x38, 0xffff, 0x1, [r0, r1, r0, r1, r0, r1, r1, r1, r0, r1]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}], 0x78}, 0x80) 00:00:32 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040), 0x4) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) socketpair(0x1f, 0x10000003, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0xffffffffffff0001, 0xf, 0x80000000, 0x7fff}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2, 0x1000}, 0x8) 00:00:32 executing program 3: r0 = getuid() r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r2 = open(&(0x7f0000000040)='./file0/file0\x00', 0x88, 0x9e) r3 = getegid() fchownat(r2, &(0x7f0000000080)='./file0\x00', r0, r3, 0x400) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000000)=0x1, 0x4) r4 = socket(0x2, 0x10000001, 0x0) sendto$unix(r4, 0x0, 0x0, 0xc700, &(0x7f00000000c0)=@file={0x2020c, './file0/file0\x00'}, 0x10) 00:00:32 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="080000000900ffff030005008100070009003700"], 0x14) r1 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0xffffffffffff68b0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000400)={0x5, 0x3, 0x600, 0x8000, 0x8, 0x3f, 0x3, 0x6, r2}, &(0x7f0000000440)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x3, 0xffffffffffffff01, @remote={0xfe, 0x80, [], 0x0}, 0xff}}, r2, 0x3, 0x7ff, 0x5}, &(0x7f00000003c0)=0x8c) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x80000001}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x2, @multicast1}}, r3, 0x0, 0x7ff, 0x100, 0x5, 0x5, 0x1}, 0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x19, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29) 00:00:32 executing program 0: r0 = socket(0x17, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x2) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[{0x10}], 0x10}, 0x0) getegid() 00:00:32 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x9}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x3, 0xd866, @rand_addr="e3ae273d9bfd26741000af990cffc86a", 0xfe}}, 0x0}, &(0x7f0000000580)=0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000080)=@in6={0x1c, 0x0, 0x6213, @mcast2, 0x7fffffff}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000240)="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", 0xfc}, {&(0x7f0000000100)="fd541746c87d6e", 0x7}, {&(0x7f0000000340)="e0bc30032d4f755fe9ea4f779202c562c9f89729c4381e79b755f2e637e5d785aeb2ae9d35201cd94d17aa422fe41300d876f89ea2a3508c7509d48b9c1ebabd37ff67bea2f6811c4e14aab3911e5ffbe2e49549e901c3fe11c4a721eaa8a6c27899deddf419af25afae7f5007507257a7875971ba9939f0f8c7252334116a667ce16b09a8dfc2ec2d", 0x89}, {&(0x7f0000000140)="17da67b26f85bb1742754b28ef626b06a6f969e4fdc6be5d86b8ab3982a74fca5cf550ebdffac60a1179a3af", 0x2c}, {&(0x7f0000000400)="424d5e74f60d6a4903e73dc8e3de52dc6aaa1f0c0f3a4a6b2ac61ef8cbf413af37dde90a3cc3aa1ea5", 0x29}], 0x5, &(0x7f00000005c0)=[@init={0x14, 0x84, 0x1, {0x3dc5, 0x1000, 0x100000000, 0x1389}}, @authinfo={0x10, 0x84, 0x8, {0x8000}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x100, 0x1, 0x2, r1}}], 0x40, 0x81}, 0x109) sendto$inet6(r0, &(0x7f0000000200)="9f", 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x5}, 0x14f) 00:00:32 executing program 0: r0 = socket(0x11, 0x4000000003, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c) freebsd10_pipe(&(0x7f0000000040)) 00:00:32 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setitimer(0x2, &(0x7f0000000080)={{0x0, 0x9}, {0x10000}}, 0x0) setsockopt(r0, 0x4, 0x2, &(0x7f00000004c0)="134c2d74b8cc59bc6fdb56179027c776341db4758a839d61ab79e9954ed0045ec664f5aec1953ac8cbaadcb2d259d0bc86ae8bbad4229182625ba2862be0e2ad44e883a0531dc55c8cbdfa14bccbcd03e403ea1ee7feb22da55fb2a94ae902cc4f25a843fec440f4b181819bf07a6ba54f93f8897ccb330d59f110819f18d71fc9a73bafb7291104ab97f7a8e3beaa8ca4a43d8b8695ced67037e26ae55ae945b901c872a79645d3e11e613bd71d728efeb3146223311149b6c6d395a1e29f65a90c", 0xc2) flock(r0, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 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$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r1, 0x1, 0x3, 0x9}, &(0x7f0000000380)=0x10) r2 = open(&(0x7f0000000100)='./file0\x00', 0x100000, 0x110) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000280)=0x4) 00:00:32 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockname(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) r1 = socket(0x11, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x400}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000340)={r2, &(0x7f00000002c0)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in]}, &(0x7f0000000380)=0x10) sendto$unix(r1, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e0028d8c16333bebb8432496f4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0xfffffffffffffee5) getpeername$inet6(r1, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000280)=0x68) getsockname(r1, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000200)=0x8) 00:00:32 executing program 1: setitimer(0x3, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ffa000/0x4000)=nil) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = getpgrp(0x0) r7 = getpid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0xfbe, r2, r3, r4, r5, 0x11, 0x10000}, 0x8, 0x40, 0x1, 0x9, r6, r7, 0x2}) fcntl$lock(r0, 0xb, &(0x7f0000000380)={0x2, 0x5, 0xffffffff, 0x100000000, r7}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r9, &(0x7f0000000040), 0x20) r11 = dup(r8) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r10, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x9}, 0x24) sendfile(r0, r11, &(0x7f0000000100), 0xf7ff) 00:00:32 executing program 0: execve(0x0, &(0x7f0000000740)=[&(0x7f0000000240)='@%}\x00'], &(0x7f0000000200)) r0 = socket$inet_icmp(0x2, 0x2, 0x1) accept(r0, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) dup2(0xffffffffffffffff, 0xffffffffffffff9c) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100000, 0x1) 00:00:32 executing program 3: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x202, 0x100005) close(r0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x4f, "6513d3312036a5f3cf17956e96f5ce9b2bac371923f4b20e7d4508ce61a8e89375b201cba07157da739cb6a4b49799f5b529939e86c474271a4102afb2352f11928da54609524cac6731c08e829cf0"}, &(0x7f0000000100)=0x57) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0xb, 0x3b}, 0x8) freebsd10_pipe(0x0) connect(r0, &(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) writev(r0, &(0x7f0000003480)=[{&(0x7f0000003540)="f1", 0x1}], 0x1) fchmod(r0, 0xf4) 00:00:32 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000000000020a, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7, 0x12, r1, 0x3) ftruncate(r1, 0xfffffffe) r2 = accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000001780)="4e5bed1db8bf2b3531d9711083a78289afffcdbaa05f92c93f5681257b504c7a14e37a135ffe13f15106be4004a498b533bc477c733cb66050a0ac2a031d4e68140e65b37ab7929459c825766cf14f92b1cd40124671d3c5d6b315ec04cdb584a6345e082198537db972c67a0cfeb4b9e82adb6a7a831f7429b49043a078eabdaf38c1b1e33a6ec2be61c910689bd96dc5f3da37f19ca9e09db80a03f360d380b7eadb6af7931c833f12317d285ef19968f34d2a501b4ed7cb406d551616fa93989add865d227312f3db6895ad721d1381a28bae1ec4fd") clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) write(r2, &(0x7f0000000680)="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", 0x1000) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) execve(0x0, 0x0, 0x0) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000280)=""/114, 0x72}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f0000000300)=""/18, 0x12}, {&(0x7f0000000340)=""/253, 0xfd}, {&(0x7f0000000440)=""/171, 0xab}, {&(0x7f0000000500)=""/106, 0x6a}, {&(0x7f0000000580)=""/78, 0x4e}], 0x7) dup(r2) getsockopt(r2, 0x7, 0x9, &(0x7f0000001680)=""/113, &(0x7f0000001700)=0x71) open(&(0x7f0000001740)='./file0\x00', 0x8040, 0x10) fcntl$dupfd(r2, 0x11, r1) 00:00:32 executing program 1: r0 = socket(0x1, 0x4, 0x5) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000280)='newreno\x00', 0x8) setsockopt$sock_int(r0, 0xffff, 0x1831, &(0x7f0000000080)=0x810, 0x34e) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @broadcast}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={r2, 0x24, "3d1bbd3d2dd625be07a3c27b5ecadec00e46de8e79b38920ab174a5c952aaffd92e3c076"}, &(0x7f0000000240)=0x2c) setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000000), 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1048, &(0x7f0000000040)=0x1, 0x4) 00:00:32 executing program 0: socketpair(0x12, 0x30000002, 0x1ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000040)=[{r1, 0x3}, {r1, 0x4}, {r0, 0x4}, {r1, 0x80}, {r0, 0x2}, {r1, 0x80}, {r0, 0x3c}], 0x7, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 00:00:32 executing program 3: r0 = socket(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f00000002c0)=""/41, 0x29, 0x1, &(0x7f0000000300)=@in6={0x1c, 0x1, 0x4, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x40}, 0x1c) bind(r0, &(0x7f0000000000)=@in, 0x10) r1 = getpgid(0x0) freebsd11_stat(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f0000001500)={0xc1, {{0x1c, 0x3, 0x9, @rand_addr="55dc5760fdb2e83618fb2f8d8c32d87f", 0x2}}, {{0x1c, 0x1, 0x0, @empty}}}, 0x108) r3 = getegid() sendmsg$unix(r0, &(0x7f0000000280)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000500)="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", 0x1000}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB], 0x78, 0x1}, 0x100) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2b7901e8e45561723c0359fc"], 0x10, &(0x7f0000000340)=[{&(0x7f0000000480)="e4eec0265c5a166933a4d304dffa18e41cfb9c1b489f7caceaf2cbe4378ee443a8d5ba2eec05096b5800920f38c80735450542b92439a4c29769aa8a3076f7007a064eec89408cf655e705e0005e452ea6c1d55f2ce01aebf53061279d", 0x5d}], 0x1}, 0x0) recvfrom$inet6(r0, &(0x7f0000000380)=""/41, 0x29, 0x80, &(0x7f00000003c0)={0x1c, 0x2, 0x32, @ipv4={[], [], @loopback}, 0x400}, 0x1c) 00:00:32 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000002) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) writev(r4, &(0x7f0000000280), 0xa7) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400003}], 0x1, 0x0) 00:00:32 executing program 3: unlinkat(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000240)={&(0x7f0000000140)=@in={0x2, 0x3, @loopback}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="83e53b8e24b8f38db57b1d92dd1d5a", 0xf}], 0x1, &(0x7f0000000200)=[@authinfo={0x10, 0x84, 0x8, {0x6}}], 0x10, 0x20000}, 0x80) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x3c, "1ad9e63a6a3b8c028ce8845ad4501acb3fa6af8621cd90422389fb4eada593282019e4bd5a936ffde3fa6830497061217179b02d1e3c524a036009df"}, &(0x7f00000000c0)=0x44) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r2, 0x3}, 0x8) 00:00:32 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="a78338da0b3bf92e", 0x8}], 0x1, 0x0}, 0xfffffffe) sendto(r0, &(0x7f0000000000)="152014", 0x3, 0x20000, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xa) 00:00:32 executing program 1: setitimer(0x0, &(0x7f0000000000)={{}, {0x2526f8fc}}, 0x0) r0 = socket(0x1f, 0x5, 0x123) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x100000001, 0x4) setitimer(0x0, &(0x7f0000000fe0), 0x0) 00:00:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000008, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x15, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:00:32 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) getsockopt$inet_int(r0, 0x0, 0x44, 0x0, &(0x7f00000000c0)) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0xffff, 0x20001012, 0x0, &(0x7f0000000000)) 00:00:32 executing program 2: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r1) close(r0) 00:00:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001b00)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="140000008400f8ff06000000000078d3b5440000881346710fefed1a7bc18649044ab22b056e353fe9fe4d277eac9972e415fa26d467171d7118e99ce9fb6bd4b90d0b4f070668e6b7e42a9bb534e8e113bf4c6d2665ee2ce84ab9716ecf91e55d088123285caec47ee79ff938caac742e6a3e175c8be319110631e49cf33e"], 0x14}, 0x0) 00:00:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x7, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:32 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0xd431, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0xb65, 0x400, 0x28, 0x4, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x3, 0x7089, 0x2200, 0x3, 0x3, 0x9, 0x51b, 0x9, r1}, 0x20) getuid() 00:00:32 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000240)='W', 0x1}], 0x1}, 0x20101) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001640)=[{&(0x7f0000000400)="818ee116bf607ea2e7abb9f29967799e2c3bc579055089c6f41f64a1cbe6a511b7aef8cf6feb1a20e88770be16991df32345df3eda9c666480c2f8ee297030639108ec6d50999516c2da5246411f64c70dbcef62dacdbdaa1466824806456ee6738e96ed3f6ca136527a42560564a8d94952e9cf925f901cd4ee04fe6bf152d7474448fa0814c9aa019786d77c7291af9f74389a601e2710cd6b2080bd1c35b7af5668dfd1fdb4a235948af2e0d5862b5062de5adc24b8b16be6deda2f5b70d4488dcc8b985973884f1bad6adeff0b6dd8335f6a30a709e61dbe75bd832337b5", 0xe0}], 0x1}, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRGETTSTATS(r1, 0xc4504440, &(0x7f0000000500)={{"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", "9c734b76b92c985cbe6fb825e301b1823c4f1dc28b804ae4dad93e6bb0763701", 0xffffffff80000001, 0x5}, &(0x7f0000000100)="cfa3cb06c25e9017ddae4e4b0554d022468d955a9cf62e0633b69f27457a2cdbe72ba2609bffc3983e466627cee361e0cc54d0d820f686e622b6342f76aaf00df6dbf8b9f97e4773f4fdf18d6c998f2eff0db93096782fb8ab4a6f99278b914568439f170afd11203425d93f09d80fb9cbeffa490676fe9a39ca8ddcfebfbe7b9e21962fa9220758ddb5ce8a67b06a378daf62a1ee59e77e41ad9baf42952ab70d98ee3811137bd6f8de7b96a73565ce241670195d8d6ada2c4bf719876ebeb83025e149f964cb60d8114a5303b238", 0x0, 0xfffffffffffff76a, 0x100, 0x7fffffff, 0x2, 0xe979, 0x1, 0x8000000000000}) 00:00:32 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000042c5, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013) open$dir(&(0x7f0000000000)='./file0\x00', 0x104, 0x18b25cd77a656484) truncate(&(0x7f0000000140)='./file0\x00', 0xa497) truncate(&(0x7f0000000100)='./file0\x00', 0x0) 00:00:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000040)={0xffffffff, {{0x2, 0x3, @multicast1}}}, 0x90) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x9f00, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000000280)={{"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", "d9547e1b2b52f88d1fcd07d245bda7a10cf282fe69f2da38b8927493acf7cb31", 0x6, 0x6}, &(0x7f0000000180)="60b1a37c80c094eae038e89241dd0e18c89a5060ce0b24ab3c54e6e7b8b181fc1e52489b99e8199a6444b9d71911bf01fb7234836ac50ed9a49e8250140e0de5973f8ba1758e9cd60de120ad959dbf1dab2b01fcfc642f6bc7", 0x7, 0x0, 0x1, 0x4, 0x8, 0x7fff, 0x5, 0xa53}) 00:00:32 executing program 3: r0 = socket$unix(0x1, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x6, 0xffffffffffffff9c) 00:00:32 executing program 2: open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0xfffefffffffffffc) r1 = getpid() r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x3, 0xffffffffffffff7f, 0x1000300010005}) fcntl$lock(r0, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000006, r1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000200)={r4, 0xb7}, 0x8) 00:00:32 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x75a}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0x5, 0x0, 0xcc, 0x5, 0x1}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$sock_int(r0, 0xffff, 0x1002, 0x0, &(0x7f0000000040)) 00:00:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x4000) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) sendto(r1, &(0x7f0000000180)="eda239f8013639802b26ea3dfba5bcfa6dc28f58a38e1fd8347658df38f1f909d698544e9d660ef60edd6c250b6f9f447d89a6b30e6a7221511763c5079c2aafbce78b897b12103d46ed3f156f2afd41c9b53c3fa1ace29be520d5f90e9af9c0e06f68d74a5636e603cf32a3d3f5b5921bf0ffdda172ffc64f70a54e182fd2981f077859595e4eadcad84688be4375f84c6ecd9741eea45d243541dba9e3ba691f28a70d66336189d750fae6c7c2a49068f5f54df66c15d8a26f4bd5039f964c5006a160d7561e3c8dd1d42f53cfbb3e49da52767021fe92e118900f2ae941a16f8c7cd3345890cbc565a66ba7b9e7", 0xef, 0x0, &(0x7f0000000140)=@in={0x2, 0x2}, 0x10) r2 = semget$private(0x0, 0x7, 0x2) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000040)=""/43) 00:00:33 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x4, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendto(r0, &(0x7f0000000040)="2cd2e27d803d5f053d8f359547efc7bc8777", 0x12, 0x20004, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x2, @broadcast}}, 0x0, 0x1, 0x8000, 0x5, 0x2c, 0x2}, &(0x7f00000001c0)=0xa0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={r1, 0x73, "d47257fc53c1f5b29e49eb395e077606f9d9d4d8dc00ee398d6f98b213b4d3ae0d3a0bd87faf94b769e3aafeb67c9bf4a869f578608fc93c5fcf99a20315a227ecf98148694c9ec39795c1994ea9a43a06772a69cedaa40deb347fe628121bf8479bdcf67a9828b87dae964e1a516943e994df"}, &(0x7f0000000280)=0x7b) 00:00:33 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x4c, 0x100) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x140, 0x80) getsockopt$inet_udplite(r2, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockname(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') r4 = msgget(0x1, 0x80) msgctl$IPC_RMID(r4, 0x0) r5 = semget(0x1, 0x2, 0x200) dup(r3) __semctl$SETVAL(r5, 0x3, 0x8, &(0x7f00000001c0)=0x1) faccessat(r2, &(0x7f0000000300)='./file0\x00', 0x4c, 0x100) open$dir(&(0x7f0000000340)='./file0\x00', 0x200, 0x0) msgctl$IPC_RMID(r4, 0x0) rmdir(&(0x7f0000000200)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000480)={0x0, &(0x7f0000000380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000004c0)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32=r6], &(0x7f00000005c0)=0x8c) connect$unix(r2, &(0x7f0000000640)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000280), &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000600)={0x9, 0x2000, 0x80000001, 0x10000, r6}, 0x10) 00:00:33 executing program 2: geteuid() r0 = getuid() munlockall() freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) symlinkat(&(0x7f0000000540)='./file0\x00', r3, &(0x7f00000005c0)='./file0\x00') r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x63, &(0x7f00000004c0)="185787bff8a8cb32ffcfe8d4fdf536437a3bdd5b7e8bbebf0065278f0509e0ad83efe54037d02f0056a77bb00dc62dfc2e8bbf268ecf6ef4af1685eaff9bba02be750858d72cd17bbd6a4c277ca191c0c40b6fae1879131764b82db9590273a156", 0x61) setsockopt$inet_mreqsrc(r4, 0x0, 0x4f, &(0x7f00000003c0)={@multicast1, @broadcast}, 0xc) setreuid(r0, r1) socketpair(0x0, 0x0, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000400)={0x0, 0x7ff, 0x1, 0x9, 0x7ff}, &(0x7f0000000440)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000480)={r7, 0x7fffffff, 0x2, 0xff}, 0x10) setsockopt$inet_opts(r5, 0x0, 0x1, &(0x7f0000000040)="345f9a85152741312614e3ef20fbde58820258335c476e5793c49a9f671adf5b9dc509f3561b7f7726d906a47ca8be031c2af57aefc05a73ad670d0eb94742c83a7a6234b22ac297134f6b805c526713690a550b92a99b7e6f72f524af055984e05da3599d072c8fb6d411ad0e0be1c8f32bc8b875b4a514cfce73827b921b25f0c115633b24f44aca463a3b32c9d799e0ca84dfa35eda10585c68eb63bc30542a96acbfd2cd2ec2e02ad8fb55b3bef051bf5019e1ebc08d38defe68205aec29041a072ce09106b3", 0xc8) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000680)={r7, 0x5, 0x6, 0x9}, &(0x7f0000000640)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000700)=ANY=[@ANYBLOB="02004e22ffffffff00"/136, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000007c0)=0x94) r8 = socket(0x11, 0x3, 0x0) fcntl$dupfd(r8, 0x11, r5) sendto$unix(r8, &(0x7f0000000180)="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", 0xfffffffffffffef9, 0x0, 0x0, 0xffffffffffffff8a) recvfrom$inet(r5, &(0x7f0000000600)=""/16, 0x10, 0x40002, &(0x7f00000006c0)={0x2, 0x1}, 0x10) 00:00:33 executing program 2: r0 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2500000084000000070100000057000000090000001c000080840000000a03000000000000344de4c4558957c3588824e2d1d3577c87333a5b427be2a33c291970e8998a5cb39f7bcde68e0e3fab0c0a602c15684739578d7d4b955c6350648c6e4d9e5acf0ab6764032162fb705d44d8e9d929fed625e14ec065dc0ae28bd834b9b5fca440278469afebbbee38cff3774f0be82ce4b2ee4fa7ad94587e1551578f65a91e8819ee1c58f08e8587499efe82bbe858fba0e11b3edce7fbf88ab8261422fc55016c159c6d16f4444fc8e30549045e573c89f419062ef4c64a95fbc2093fc46b21f9f985a3487229774084963757169469802b4cbe4a01c"], 0x25}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x1400000}, 0x1) 00:00:33 executing program 1: dup(0xffffffffffffffff) socket$inet(0x2, 0x20000000, 0x6) socket$inet_icmp(0x2, 0x2, 0x1) accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x20000000) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000000)=0xfc3, 0x4) 00:00:33 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x30, &(0x7f0000001200), &(0x7f0000001240)=0x8) 00:00:33 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, r0) ioctl$DIOCGETLIMIT(r1, 0x80047476, &(0x7f0000001d40)={0xc7000000}) 00:00:33 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0xffffffffffff0001}) mlockall(0x1) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x13) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f0000000240)="56441b1ba9ae0734d4fd11ca7e5ebf95aee1383e36094b3d722f30341528e1e1f25e567e2372978b9678950524a633dc71e5eaedbab8b70cd0fc578ce2241119a40af584cb7e8bf7b880286292d6162dcac3684a83eaaf092d371dad6769b536583fcd3e0be8e1f9") r1 = dup(r0) ioctl$DIOCRINADEFINE(r1, 0xc450444d, &(0x7f0000000b00)={{"fbb35ec0468d186405e3cc21906143cef7c279443628c3a40fde2e38faf9e8fe8b225211dc21fa2852838b51a2b23a6892c8e2a92aa497a37694a3cadb9b56a0586e36c50c26166957a28e5fa3007a7c8230d7ad3cc56afeaeb944fb37e6d7caba6b82e75a7f292855ed2a2b7bd40b0c228fcba4bf49aee83064a0a155c050a7391b8f8fe0fa13cbfc74d0e8d70602db5df073de13c766e06f2ef0bae0b8ed6fe0c41b10a047806ea2aa07402fd2b3d7ad8d83fe7f67589138813de01488e5996a4ecc352b878cab8f4b55c6bf13be56907c9e973fc49c85389ab397db0c934a6ba1195dc346381099ff1e9028a0383020dee3ddfe91eb8e4cfffd308fd86118e1143906847691f0aa8ec065e4fb978e3c96ac1fa1b5f5efae5b1ab2246093e7a1ec780b5f2728a14582def4886b9f3617bbf5ea31e3995481b0d2391c7bf8c227d63edaf699712ee4653800ef11dd324a3b299fe535ce23cf8a031837f3fb614345d4671531bab7f41bcf1d9da632acce5a02cf3861208900ac0c67b84ca93b60f24b0aed999b2558526233826e505fd1235c30fe6d77e60055059bae3dad6d8216d885823a712c087d017b2446c9d22c5afbec3c1378a32e1e0e7a98c249aa9f963bbc28f46b5f71924fb699c56b3059844f23ad23516accc21bfbe6e26a69d7639225eb024bf80d59b381cf160dbe31a59dc179d42d0d66529555e0c3d090982e6fa9fb96c83692ace85f2bec470a281bd1fe02d7634e2697195ecb5b532234cbffd867d85029954f2948d949c0c461ba33349ebcb1bc4db45966c8f384e0ef44fd9f4a35b4854074f9bd5b1fece2feeb91ff2fa6a1530cae6412c2843fd8e5a9fc6f2dfd99d3079cab94797bc2f223bd8a0a8fd9d5ca952253ca1685a4becf206cdef03389720d8bfdae19f2b53b03429c75af843c11b9fb1c3dcfd90fa8ce07e8685614d6cf898eb5a89b29b9309d59c4144aec381fe64c793861fc11843eaf41556b663ccd91584a8a4fa3ce6c3a6a3afa06d7dc9bc31233a576e96ca44be813301ec0ef4ede9caaf301e9bec75a4b41a5ed52e2bb27fe14933abc85ee824cb53e08fa42d0b86e92c428939a7e1d1c2cef10532701b8d08dfce81185b159f450fd868f82f3997c5dd87189b1e39fd3623f9c045e88c448e605556d942c667b18f77ad6cc4bbc6c4581060123a4bfd322fb3136c301853da58996bc37cef638f21576c0964be2cd13480d5a137b6f92c89e2522ed482f214fd0f40d6264df9cc8e931b77a1b4c7417db35b6bbbb79c50a9dc28a870a23dfc41a2a11b5dc12411c920e21b22177f1fc0c4fad0c59e3f7a7ce9e2438a65a8ca6ec9c968afd7572c1d94605a32d3ab56a16df94a9e0df407e7ab68cf03c7a9dbf02d7f8de2e5f85752894a1fc35ed2546b614c7493ec7a818119e95a7efa4e3375931af5640", "c3e05e7eeb3929794cda038fb2487d39f252809d70eec6e92b86723e391459d9", 0x2, 0x56}, &(0x7f0000000100)="35a818fd20d8f94fb5b57744bbdbf3894731f84e42e8fd6ce278cab61b622bc5d1033c91cba8e4339d51c12545d791bcd32e7c1d92fa6d56ae6d9cd175ddc660e9c837f5ecd90fbde2fb2bdea4607c48476f6a3076754c8298586a2819b5d2c31e12d067a5e374c8cfa6dae0cfba97ab00776555d37610c77f1d9d1f3917f4b4c8a3414b39b075bfcfdb03be918e86f203e066d4cb37f84043062120675f89aeba007d51b31cd039508e7f809c845378004b1f6fad40fffec8784cd9f58c34e271fcfb24acd1b3b5310a631690236f1746b0116f267564307e5a8cd382ea", 0x1, 0x7, 0x6, 0x1, 0xf655, 0x200000, 0x200, 0x200}) recvfrom$inet6(r0, &(0x7f0000000080)=""/24, 0x18, 0x42, &(0x7f00000000c0)={0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c) 00:00:33 executing program 3: r0 = semget(0x1, 0x154, 0x201) __semctl$GETNCNT(r0, 0x2, 0x3, &(0x7f0000000000)=""/14) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x11, 0xffffffffffffffff) r3 = dup(r2) ioctl$DIOCADDALTQV0(r3, 0xc100442d, &(0x7f0000000280)="23e6bb25e4b6f7a2ec5daa0501f292ac214ce38083612f4c6be2f41460404343b490aefca6b3c171fbf56d07c8fef589eac3f19c2c2603dfd95879f7588484032993397c151ff3ac95572069ace13356dcf1b8506e83365407b2860916a676e2ecec88cf0000000d478302e24a1866") 00:00:33 executing program 2: mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x80, 0x0) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000740)="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") r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x11, r1, 0x0) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) 00:00:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0xfffffffffffffff9, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r1, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000040)=0x4) 00:00:33 executing program 1: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0xffffffffffffffff, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="0000000000000000000200"/20], 0x1) connect$unix(0xffffffffffffffff, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:33 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202000000006c653010d4a86798544e2f3e035df0fffb4b65675583176d85149e00455807725bdba8044eebdaa144612e51c9ababda53408d4571c87d"], 0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000240)={0x3, "f8206b4ed6f39795edd9ae8cf099dd44"}, 0x14) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@abs, 0x8, &(0x7f0000000180)}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x8, [0x9, 0x1ff, 0x3ff, 0x3, 0xff, 0x1, 0x2c92, 0x4db7]}, &(0x7f00000000c0)=0x14) 00:00:33 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000001580)={'accf_http\x00', "25f8bf94c68b9e6e982425e386350faed0a97529008cdb5202238ac101bc9e1ffb8f408d57096c62f373601710c93d8f181171b276d12936eed99d12973e5a1094fa6940facbade2d1d1cfd55f6d665399c05e83445a1e24d767e76177b37c4bfd27d04139c0480e79697071dc56a02755593d3bcac6efdb57455b9fd84389e1e9e0e8dfb10ad315b4b951e9df441c10b6415c61295757ef906070cf23b26fcd32659af979eacc30277ba666ba9993c1dc66718a0cd0037384d2c5097aef0103be33fe5d6bffe0f48202dda7a6827c4a2742354b247c4450c48fab2a109f3912099c90f687b16c148563444ae85b6582"}, 0x100) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = getpgid(0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) r4 = getegid() r5 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() sendmsg$unix(r1, &(0x7f0000000380)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000080)="3c0307e5951e92c02b7e7d0cb9f1f3e7f0985212cc94e376cd337240ae581b7d216911dd1f85d17c36fd9cb2f2f7b124bd6d28fc575127a67cb4f541d1d5ccfd", 0x40}], 0x1, &(0x7f00000002c0)=[@rights={0x10}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}], 0xc0, 0x20008}, 0x8) 00:00:33 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000400)="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", 0x1000) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) 00:00:33 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000005c0)='./file0\x00', 0x8608020405) lseek(r0, 0x8608020000, 0x1000000000004) getpeername(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) 00:00:33 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xe381, 0x3, 0x0, 0x7}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000000c0)={r2, &(0x7f0000000080)=[@in={0x2, 0x2, @multicast2}, @in={0x2, 0x3}]}, &(0x7f0000000100)=0x10) recvfrom$inet6(r0, 0x0, 0x500000000000000, 0xfffffffffffffffd, 0x0, 0x0) 00:00:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000100)=[{r0, 0x4}, {r0, 0x2041}], 0x2, 0x1ff) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x7, 0xbd6}, {0x81, 0x100000001}}, 0x200) dup2(r1, r0) 00:00:33 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82020019"], 0x1) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x7fff, 0x2, 0x6000000000, 0xf03}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x4, @rand_addr="055f34d0b2d950dc553061f20afcf13e", 0x1745c811}}, r1, 0x10001, 0x911, 0xfffffffffffffff9, 0x4800, 0x9}, &(0x7f00000001c0)=0x98) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x2, 0x5, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:00:33 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) accept$inet6(r1, 0x0, &(0x7f0000000040)) 00:00:33 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1009, 0xfffffffffffffffe, 0x0) 00:00:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x404, 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f0000000100)=0x4) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}}) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7) getgroups(0x9, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) chown(&(0x7f0000000140)='./file0\x00', 0x0, r1) getsockopt$inet_tcp_int(r0, 0x6, 0x10000000022, 0x0, 0x0) freebsd10_pipe(&(0x7f00000000c0)) 00:00:33 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/43, &(0x7f0000000040)=0x2b) socketpair(0x10, 0x10000006, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x6d00}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2, 0x1, 0x2, 0x188, 0x8, 0x7fffffff, 0x1}, 0xa0) setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f0000000580), 0x1f) 00:00:34 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f00000001c0)=ANY=[], 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x17a, 0x0, 0x0, &(0x7f0000000040), 0xc}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x889}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0xc352}, 0x8) 00:00:34 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f668f0a653000"], 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@abs, 0x8, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000000340)="ec", 0x1, 0x105, 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000001600)=""/4096, &(0x7f0000000100)=0x1000) 00:00:34 executing program 1: utimes(&(0x7f0000000100)='./file0\x00', 0x0) r0 = shmget$private(0x0, 0x1000, 0x600, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 00:00:34 executing program 0: syz_emit_ethernet(0x26, &(0x7f0000000000)=ANY=[@ANYBLOB="aa93aaaaaaaaaaaaaaaaaabb080046cdbbf0cb008de17b1b00ff170000000000009078ffffff"]) r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x42) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x9d, 0x4, 0x6, 0x8f6, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x3}, 0x8) 00:00:34 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000014c0)='./file0\x00', 0x20e81, 0x41) accept4$inet6(r0, &(0x7f0000001500)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000001540)=0x1c, 0x20000000) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000380)={0x0, 0x1000, "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"}, &(0x7f0000000180)=0x1008) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000001c0)={r2, 0x33, "4afbddeaf21979b0b5c9e0fbad45103dd78ff225d864c4eb77ac80917e3ba6885d49a5c03da21d4392d639a4e38b8414308b93"}, &(0x7f0000000240)=0x3b) readlink(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)=""/142, 0x8e) r3 = open$dir(&(0x7f0000000200)='./file0\x00', 0x48000400000802c5, 0x0) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x100200, 0x4) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x80, 0x4) accept4$unix(r1, &(0x7f0000000280)=@file={0x0, ""/108}, &(0x7f0000000300)=0x6e, 0x20000000) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000100), &(0x7f0000000140)) r6 = getegid() fchown(r4, r5, r6) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x1d344}], 0x1000000000000013) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) open(&(0x7f0000001580)='./file0\x00', 0x8000, 0x0) 00:00:34 executing program 2: r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = dup(r0) socket$inet(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x20000}, 0x1c) 00:00:34 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x800b, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x7fffffff, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x2, 0x8}, &(0x7f00000000c0)=0x8) 00:00:34 executing program 0: socketpair(0x17, 0x10000005, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r1, 0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x400000000106) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x7, 0x11, r3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000001c0)={0x7fe000000, {{0x2, 0x3, @loopback}}}, 0x90) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 00:00:34 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0000010000000000ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c73f63ec1c40e72b7e0201c52559f82e705d83ab1e6c16e2cbb86ee3b38128d934b81f668adb2df9d725533d3f1a358dbd0491eb9d132b34c28900aacc06c9086d08ee4a04ef"], 0x1, 0x800) msgsnd(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="03006cce87c00a7d54ae164bc3c2219e0000000000003f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daf39fc8745a099399248eeb6e3228b7dcc88e4775917a6b1b9f2132429635489c094ddb8a99dd5cfb84185c"], 0x1, 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x11015, &(0x7f0000000180), &(0x7f0000000780)=0x4) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000002c0)=""/187) getsockopt$sock_int(r1, 0xffff, 0x2000, &(0x7f00000000c0), &(0x7f0000000140)=0x4) msgget$private(0x0, 0x1) read(r1, &(0x7f00000008c0)=""/104, 0x68) msgsnd(r0, &(0x7f00000001c0)={0x2000, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) msgrcv(r0, &(0x7f0000000000)={0x0, ""/136}, 0x90, 0x2, 0x800) 00:00:34 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = msgget$private(0x0, 0x62) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/250) setitimer(0x2, &(0x7f0000000000)={{0x6}, {0x4, 0x6}}, 0x0) 00:00:34 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCCLRSTATES(r2, 0xc0e04412, &(0x7f0000000240)="c272fa68936e5adb0b40f0d3c3f2ae9e4308293556a21da0be1619e507480e06feb30806c6076d2154d88a363dc40f377f885e05359e7750ae10464b541b23fd3e3a89184b028ba21c9ee7b1b1e34d8f0a5e501357303d8c4e267591841a2908ebecad58e20c0d92256efbc796378dfa1785e40a60e082d9b6e6807ea788ee9f4018c6eb766f96ef231451f87f2aaa6ea9553a70b7f110d4bdaa3303b3196bfbcfc97853511c7922272375ffc3a708e5787ff2") sendto$inet(r1, &(0x7f0000000000)="2b4f9203e5828d255997bbb058fc430a396f268edcf5c3e7d25b01fcf677", 0x1e, 0x20004, &(0x7f0000000200)={0x2, 0x2, @rand_addr=0x2}, 0x10) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0xfffffffffffffffc) rename(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000340)='./file1\x00') r3 = socket$inet6_udp(0x1c, 0x2, 0x0) accept(r3, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0x1c) fdatasync(r0) 00:00:34 executing program 0: chdir(&(0x7f0000000040)='./file0\x00') setrlimit(0x40000000020, &(0x7f0000000000)={0x0, 0x80000}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x50, &(0x7f0000000080)=""/159, &(0x7f0000000140)=0x9f) setrlimit(0x0, &(0x7f00006a4ff0)={0x0, 0x4}) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 00:00:34 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x82) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xffffffffffffffff) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x2dc}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x7}, 0x1) ftruncate(r0, 0x0) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f00000004c0)={{"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", "1b2e11480aca27cedc282440f4b566ff0ecef4da54b682967a6d1ed79415f9ac", 0xfffffffffffffffd}, &(0x7f0000000200)="8e1c68d9d3848cb9834cfe4dcee226531f5866b74fa28bef8be4647a4f034a5d25c4d458b06d61ae6aa0e81b71be9045ddba2d0cd98ece153a84d7a52d594a9a536d0b0bd55aa94a85ced9ef77c92a34f6bfc6b67828f9", 0x0, 0xfffffffffffffffe, 0xffff, 0x7, 0x1, 0x20, 0x100, 0x5}) 00:00:34 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c800000001d2cebd0"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000), 0x1) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x1, 0x2810, 0x0, 0x5, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={r2, 0x4, 0xf, 0x3, 0x7}, &(0x7f0000000100)=0x18) 00:00:34 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c01006b2a0000572b8000850700000000000008000000a902"], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) r2 = semget$private(0x0, 0x0, 0x80) freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000002c0)={{0x8, r3, r4, r5, r6, 0x13b, 0x96}, 0xfffffffffffffffb, 0x178, 0xaa2}) 00:00:34 executing program 2: getegid() fstat(0xffffffffffffffff, &(0x7f0000000100)) getgroups(0x4, &(0x7f0000000200)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x6, &(0x7f0000000240)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe088, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8800, 0xe0) accept4$unix(r1, 0x0, &(0x7f0000000340), 0x10000000) clock_gettime(0x0, &(0x7f0000000380)) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0xea, 0x700) open(&(0x7f0000000040)='./file0\x00', 0x611, 0xffffffffffffffff) 00:00:34 executing program 3: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) setreuid(0x0, 0xee00) faccessat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='chd\x00', 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000280)='cubic\x00', 0xfffffffffffffc98) 00:00:34 executing program 2: ftruncate(0xffffffffffffffff, 0x7e2780e3) lseek(0xffffffffffffffff, 0x0, 0x4) r0 = socket$inet6(0x1c, 0x30000000, 0x5a4d800000000000) lseek(r0, 0x0, 0x1) 00:00:34 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000300)=0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000180)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x88) r2 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x20a0000000}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x9, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x6}}, r3, 0xb22, 0x7f, 0x1, 0x3}, &(0x7f0000000100)=0x98) 00:00:34 executing program 3: select(0x58, &(0x7f0000000100)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, &(0x7f0000000180)={0x4, 0xfffffffffffffffd, 0x100000001, 0x7aa9, 0x10000, 0x7, 0x1f, 0x80000001}, &(0x7f00000001c0)={0x4, 0x4}) 00:00:34 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001040)=0x1008) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001080)={r2, 0x401, 0xf, 0x32, 0x99}, &(0x7f00000010c0)=0x18) 00:00:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x4) ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000040)="0da88e2d56b964807249") 00:00:34 executing program 3: chroot(&(0x7f0000000040)='./file1\x00') mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) flock(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) openat(r1, &(0x7f00000000c0)='./file1\x00', 0x100000, 0x40) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) close(r1) unlink(&(0x7f0000000180)='./file1\x00') setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0xfffffffffffffffa, 0x4) truncate(&(0x7f0000000200)='./file1\x00', 0x10) 00:00:34 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) close(r0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) accept(r1, 0x0, 0x0) writev(r0, 0x0, 0x0) 00:00:35 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x200, 0x0) bind$unix(r0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x2}, 0x6) open$dir(&(0x7f00000000c0)='./file0\x00', 0x8, 0xc8) symlinkat(&(0x7f0000000040)='./file0/', r0, &(0x7f0000d06ff8)='./file0/') 00:00:35 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="00af86b84387813300ff0100000000000000000000000001"], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x9) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000), 0x4) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:35 executing program 2: r0 = semget(0x3, 0x0, 0x0) __semctl$GETPID(r0, 0x4, 0x4, 0x0) 00:00:35 executing program 3: munmap(&(0x7f0000fcb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mincore(&(0x7f0000d07000/0x3000)=nil, 0x3000, &(0x7f0000000080)=""/80) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) 00:00:35 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000009c0)={0x0, 0x1fc, 0x2, 0x7, 0x460, 0x4, 0x100000001, 0xff, {@in={{0x2, 0x3, @multicast1}}, 0x0, 0x0, 0x0, 0x4, 0x3, 0x4906969c}}, &(0x7f0000000a80)=0xb8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000ac0)={r1, 0x5, 0xd90, 0xaf, 0x4, 0x3}, 0x14) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) ftruncate(r0, 0x400000000101) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) fstat(r2, &(0x7f0000000200)) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) recvmsg(r0, &(0x7f00000001c0)={&(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1, &(0x7f0000000180)=""/20, 0x14}, 0x0) ftruncate(r2, 0x0) munlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="239360a2ece1505246b5", 0xa}], 0x1) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) ftruncate(r2, 0x101) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f00000004c0)={{"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", "f1da32e9785f591c8c89b26f611f31ad98687f6ee4186af56d081a990b3c2643", 0x1, 0x6}, &(0x7f0000000300)="2724c8bebbbf78da8a48f217435aa3a5a518b9d60415d249013f96c0475587f05e831cf03b529ecae2e1c0b909f8293cc0c2c14c36a38e45f0743752c402cf23d5e22da3", 0x8, 0x7, 0x80000000, 0xffffffff, 0x7, 0x9, 0xfffffffffffffffa, 0x1}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000380)={0x0, 0xffffffffffffffff}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000940)={r3, &(0x7f0000000400)=[@in6={0x1c, 0x2, 0x153, @rand_addr="1e20c92cb2c8f569244b7ca8145224da", 0x8}, @in6={0x1c, 0x2, 0x9, @empty, 0x3}, @in={0x2, 0x2}, @in={0x2, 0x3}, @in6={0x1c, 0x3, 0xff, @empty, 0x8}]}, &(0x7f0000000980)=0x10) 00:00:35 executing program 1: freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0x80000000, 0x0, 0x2, 0x5, 0x48000000000000, 0x40}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="8000b4000cc93c95a9e37ee570c3b1ef0b5c05cac20c1acd9fb8789a9889e86ed3a11bc11a3ab76b9c57fa90d8fd80b002ace11deb912258f6767bcc07eb1cd42a27ddf4065420377007527bd9b14eafa642c81756e6a46d4ce067193c8a3e23b31eacf9bf727150c192ffbf561b3ce810de978e9442e9c03292a951ba76d3e30d0d7f6cc5a8fd5dfeb89bb314f120c4a4de8b3268304f788fe12357006dcc77112b85504f7d75c89b3ccaed5180f5b929670c0bfdb27f75a3e4"], 0xbc) clock_nanosleep(0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:35 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x11, 0x4, 0x0, 0x0) socketpair(0x1e, 0x5, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0xffffffffffffffe0, 0xad1447da3f601276, 0x9, 0x80}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x4000, 0x200, 0x2, r2}, &(0x7f0000000100)=0x10) exit(0x1) 00:00:35 executing program 0: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, &(0x7f00000000c0)) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) symlinkat(0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x201, 0x68) fcntl$lock(0xffffffffffffffff, 0xb, 0x0) shmctl$SHM_LOCK(0x0, 0xb) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getpeername(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) shmctl$SHM_LOCK(0x0, 0xb) mlockall(0x1) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff1000/0x1000)=nil) sync() mlockall(0x2) open$dir(0x0, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) fchmodat(0xffffffffffffffff, 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x10402, 0xfffffffffffffffc) 00:00:35 executing program 2: mkdir(&(0x7f0000001400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) symlinkat(&(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000300)='./file1\x00') fdatasync(r0) r1 = socket(0x1c, 0x10000000, 0x401) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x0, 0x400000000000000}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x5, 0x9, 0x100, 0x1000, 0x4, 0x9, 0x3f, 0xd95, r2}, &(0x7f00000001c0)=0x20) 00:00:35 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x2a, 0x0, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) open$dir(&(0x7f00000000c0)='./file0/../file0\x00', 0x1, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f00000001c0)='./file0\x00') r1 = accept(r0, 0x0, &(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:35 executing program 3: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setuid(r0) setuid(r0) 00:00:35 executing program 3: syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000100)={0x41424344}, 0xff, 0x2) syz_emit_ethernet(0x11e4, &(0x7f0000000140)={@local, @empty, [], {@ipv6={0x86dd, {0xefc5, 0x6, "963ad8", 0x11ae, 0x5f, 0x5, @remote={0xfe, 0x80, [], 0x0}, @rand_addr="a06b292c9870c295c49e13d4f6c53132", {[@fragment={0x58, 0x0, 0x401, 0x0, 0x0, 0x81, 0x64}, @hopopts={0x0, 0x214, [], [@generic={0x100000001, 0x1000, "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"}, @jumbo={0xc2, 0x4, 0xcd1}, @generic={0x364, 0x7e, "e6b1fffa2d900a0a53e5134a71aa235dd258cc74af2ac24f7e9132478c4dc506a577525cf1a5f2fc54332dd6566ffe8d510ec7dadcfe7994210d34f9f23825ac6dcd1310f1f8116561bbed5a8c5705c24898cf28da7abf796cb25918375b99a6e70f57b4b894c1da9b95ead34c5dc26fd36830b4925d9c63917e2f46d166"}, @jumbo={0xc2, 0x4, 0x7}, @jumbo={0xc2, 0x4, 0x91ad}, @jumbo={0xc2, 0x4, 0xd23}, @jumbo={0xc2, 0x4, 0xaa97}]}], @tcp={{0x1, 0x2, r0, r1, 0x3ff, 0x0, 0x6, 0x1, 0x3, 0x0, 0x7abe2359, {[@window={0x3, 0x3, 0x7}]}}, {"505870b7e092bc2fb90a57cf3636526f1741f6f5e33fba1652bf3ff23060a013755c6006334d6f3f3eca88dd95e1fe2f7277f5d2c899ac69a1e10a711fb3e0dcdb5758519450bfdfed9ab49481027395fa42d02a276760caff4c6a4a3502f38a62ffb495c40eac159007bda97bde884c6d99b92025e14898a333d97abf32e91681c5927ead5a2475ce2ecc11b1dad0eec6a5825de96aa905f99bc64f0b82acf79de4221b32dd37f167759a3ce116d24209c90b7580e2527fc2c3a5703a49dbb532414de8fbf5e0575fb5f13e7f098faf48b574698d07003c70495bebdc81964b1b48b5ac5d8e"}}}}}}}) open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x20000018c) syz_emit_ethernet(0x66, &(0x7f0000001340)={@random="cdbf0e000084", @local, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff83, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) 00:00:35 executing program 3: r0 = socket(0x41c, 0x4001, 0x81) getsockopt$sock_timeval(r0, 0xffff, 0x1005, 0x0, &(0x7f0000000100)) 00:00:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0xe, &(0x7f0000000100)=0x1, 0x4) listen(r0, 0x3ff) 00:00:35 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='\x02\x00\x00\x00\x00\x00\x00\x00', 0x8) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x7fff, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0, 0x101, 0x8, 0x200, 0x7, 0x1, 0x97e}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f00000003c0)={r4, &(0x7f0000000340)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}]}, &(0x7f0000000400)=0x10) r5 = semget$private(0x0, 0x3, 0x44) __semctl$SEM_STAT(r5, 0x6, 0xa, &(0x7f00000001c0)=""/95) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000440), &(0x7f0000000480)=0x4) 00:00:36 executing program 0: mkdir(&(0x7f0000000100)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x58) close(r0) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000000000)) select(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:36 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') poll(&(0x7f0000000040)=[{r0, 0x100}, {r0, 0x2080}, {r0, 0x10}], 0x3, 0x100000001) mkdirat(r0, &(0x7f0000000480)='./file0\x00', 0x0) r1 = socket$unix(0x1, 0x3, 0x0) bind(r1, &(0x7f0000000400)=@in6={0x1c, 0x3, 0x3, @mcast1, 0x4c8}, 0x1c) fsync(r0) renameat(r0, &(0x7f0000000540)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') open$dir(&(0x7f00000004c0)='./file0/file0\x00', 0x100, 0x0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00') freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000440)=ANY=[@ANYBLOB="02f7afd96f465c534a02b93f47c8f6daa1000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000300)=0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000280)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x24) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000003c0)={r4, 0xfff}, 0x8) rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file1\x00') 00:00:36 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6(0x1c, 0x5, 0x1) r2 = dup2(r1, r0) mkdirat(r2, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000200)={0x3ff, 0x800000b35d}) mlockall(0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x0, @rand_addr="28234af9d6c70e2e316a1e3ecc0a3a6e", 0x10001}}, 0x0, 0x9, 0x3, 0x80, 0x1ff, 0x8, 0x4}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000240)=""/117, 0x75}, {&(0x7f00000002c0)=""/193, 0xc1}], 0x3, 0x0) r4 = semget$private(0x0, 0x2, 0x100) setrlimit(0x1, &(0x7f0000000040)={0x3f, 0xff}) __semctl$IPC_INFO(r4, 0x80000003, 0x3, &(0x7f0000000500)=""/217) 00:00:36 executing program 2: r0 = open(&(0x7f0000000580)='./file0\x00', 0x8000000001fffa, 0x0) ftruncate(r0, 0x7e2780e1) open$dir(&(0x7f0000000180)='.\x00', 0x240, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x100) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000040)="1984e9d4f67969b1bbf984d251c99bc6478cc1ba022b02a4c71e3cbbbf8cdcbd6018b593c97acde8e02fe2ac40d0aee79fc222784ba343685a6fcfa0553f6058b4b534a7df2b4d4640fa028896202ea7b23c567ca149431e9112b075f4b754e9f0b648c85e62b58983e2e7c64fa8c7654fe68fb123e5896244110ce1453fc888a9518b01d36e28f54bf17283a139894c55ce8ab2e053190d81970d323ee9cb044e1edb03330967") symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={r2, 0x7, 0x5, 0x3, 0x3f, 0x9, 0x80000000, 0x1, {@in6={{0x1c, 0x1, 0x3f, @local={0xfe, 0x80, [], 0x0}, 0x80000000}}, r3, 0x2, 0x40, 0x5, 0x3, 0x2778}}, &(0x7f0000000380)=0xb0) 00:00:36 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000300)={@in={{0x2, 0x0, @rand_addr=0x10001}}, 0x0}, &(0x7f00000003c0)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000400)={r2, 0x2}, 0x8) getsockopt$inet6_udplite(r0, 0x88, 0x2, 0x0, &(0x7f0000000040)=0xfffffffffffffe76) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x55, 0x1db, 0x5}, &(0x7f00000001c0)=0x14) accept$inet(r3, 0x0, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000200)={r4, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x5e6}, &(0x7f0000000080)=0x8) msgget$private(0x0, 0x0) r6 = socket(0x0, 0x4, 0xf5) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f00000000c0)={r5, 0x1fb, 0x3}, 0xc) 00:00:36 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8140, 0x81) futimesat(r0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={{0x8000, 0x8}, {0x1f, 0x4}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCCHANGEALTQV0(r1, 0xc002440c, &(0x7f00000000c0)) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000680)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000006c0)=0x1c, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000700)={0x80, 0x1, 0x200, 0x2, 0x0, 0x47, 0x1, 0x7, 0x0}, &(0x7f0000000740)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000780)={r3, 0x8, 0xf, "a09ada0734806fcea01076b6a01dff"}, 0x17) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000000180)={{"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", "194e18e98daf4a9b8bb11da4174d27d699921aa91f7158aa66e66e6204cb9d17", 0x4}, &(0x7f0000000100)="787a8ea60e96a3c6dc50f85917df1a2624a0a43da5e5f96fab207ad9c7122858f5b57b7b89f9310e6369e0bb6f5177edd7cd168d99af5bbd188f38572ffc8cb95b34e535f674ffe669df5f2f1a7c1aa2d341119b3848e497d303257a0b2abbc226633d159e1d52119e83694d021609d3c9714ed8683a0c3b95ff", 0x5, 0x5, 0x7, 0x5, 0xffffffffffff5209, 0x60a, 0x5}) write(r1, &(0x7f0000000080)="6b498281caf54f9f2040a06f3fd9e3f4444ccb4d951d07b0cd9c0b199dc43200f9374e58582e6511ce3351c5c017d382619c52f90069c6dc2063b7d62d7577ca1b63d78792b3c3b9d0ea8cd06b", 0x4d) 00:00:36 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000280)='./file1\x00', 0x800, 0x100) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x1011, r2, 0x0) freebsd11_getdents(r2, &(0x7f0000000100)=""/194, 0xc2) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000080)={@multicast1}, &(0x7f00000000c0)=0xc) sendfile(r1, r0, 0x0, 0x7) fcntl$getflags(r1, 0x3) 00:00:36 executing program 0: rmdir(&(0x7f0000000000)='./file0\x00') r0 = socket$inet_sctp(0x2, 0x1, 0x84) poll(&(0x7f0000000240)=[{r0, 0x2010}, {r0, 0x1d6}, {r0, 0x2027}, {r0, 0x4}], 0x537e79754306ce2a, 0x20) r1 = open(&(0x7f0000000040)='./file0\x00', 0x408, 0x1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x1, 0x400, 0x2}, &(0x7f0000000140)=0x10) r3 = msgget(0x0, 0x20) msgctl$IPC_RMID(r3, 0x0) 00:00:36 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000080)=0x4c03, 0x4) setsockopt$sock_int(r0, 0xffff, 0x7, &(0x7f0000000100), 0x4) 00:00:36 executing program 1: syz_emit_ethernet(0x0, &(0x7f0000000300)=ANY=[]) syz_emit_ethernet(0x3a, &(0x7f0000000000)={@random="5267ba6b2140", @broadcast, [], {@ipv4={0x800, {{0x6, 0x4, 0x2ede, 0x0, 0x2c, 0x64, 0x6, 0x8, 0x0, 0x0, @multicast2, @loopback, {[@noop]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x8, 0x5, 0x18, 0x5, 0x591dd646}}}}}) syz_emit_ethernet(0x108, &(0x7f00000001c0)={@broadcast, @empty, [{[], {0x8100, 0x9, 0x15, 0x2}}], {@generic={0x9863, "fa41a842aaa02fe7d6b50d3593dda8844cdcf79f487e9b468aceab1e3634acc3a583e98856191b28f6ed7e10cb8661a103102f8d903fcf46c2983cf2e88554a7350e104c101831ee6313dc02db0a7cc8de9d36efeda533f97b367602ee76cf9c15d520596856338ed6501873c978de9ad7155a1a87dbc7f09c954b3b1b0bd1dccb488aeb866aefa8511c82cd99c44f31c136d69fdae946ecd282aee74bae47c3cc652fca5a30b95d1a6cc51a583ca770813559bbf6867877527e33041e485a503c8c022590e21277827c1c6e66accf90f4a9f25c4f23f45462fd0a31688e6329577e0146b7557bb26cd5438d3695a5d6e405135e9109"}}}) 00:00:36 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @rand_addr=0x7, @broadcast}, 0xfeb8) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @empty, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x612, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @rand_addr=0x9, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) 00:00:36 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x296, &(0x7f0000000040)=ANY=[], 0x0, 0x2000000}, 0x0) r1 = getpgrp(0x0) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f0000000040)="149c5b17500bf08af4bf4f46400beb30938ab67d0e81ecd072fedd7de443520cb7b279811ce658dcf7537714fa1d7ac95d4c05dde8d09d73842885c17b497dc4b6ddf5593f8f3c03566a7e9f847da44c392a6b93e5ad29059934480f30dc7f18073f7c31e1dacfc5e4b77d2d0b29457446790138c97824", 0x77}, {&(0x7f00000000c0)="2a2e40d38d7239096719fe6e4e5cd66699307a33089f9836ae5c49e4c105a33a1abec91f3a0512e7fc343f79473265cdeac14b4884c16d79103ab254399d48472715a9547baff0b4932a420897035d", 0x4f}], 0x2, &(0x7f00000003c0)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x18, 0xffff, 0x1, [r0, r0]}], 0x68, 0x20085}, 0x101) 00:00:36 executing program 2: syz_emit_ethernet(0x5e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60836982002800000000000000000000000000000000000100000000000000000000ffffffffffff8900907800000000000000000000000000000000000000000000000001ace969aeb57b6791e957283696d0461534338bd451aba44c77d1fbae1b73d5a357f6cd7692a936cc071c6ee609796a5f674ce89aefa4a752f65f8eb67555ff29250000000000000000"]) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setgroups(0x1, &(0x7f0000000180)=[r0]) r1 = socket(0x1, 0x5, 0x96) setsockopt$sock_int(r1, 0xffff, 0x0, &(0x7f0000000280)=0x4c3, 0x0) 00:00:36 executing program 0: r0 = socket(0x2, 0x2, 0x0) sendto$unix(r0, 0x0, 0x0, 0x3f9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0016376308003000339c74"], 0x10) 00:00:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x20000000, 0x3) ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f0000000340)="788ceaa89a4e0c67af991a66c90feebd9809c05d8e0864cba042eca03a74e8c7c52bb7f826ddc0970994e590") poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000240)="df140c5eb7016e8a0c9dca994c827eede977f4203ae3045e4b97201e693de7f70dc0d68af6a9c4376dc7beae9d5e879503500e78e625bce2357112f31100119e0aa3227214e0dd4eb7cfb80fd9d6e9125e8badc54c0982d7437f330e") r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r2, 0xffff, 0x1015, &(0x7f00000000c0), 0x5) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x31d) freebsd11_mknod(&(0x7f0000000200)='./file0\x00', 0xe010, 0xfffffffffffffffe) connect$unix(r1, &(0x7f0000000380)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x4) poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x2002}, {r1, 0x140}, {r1, 0x1}, {r1, 0x10}], 0x7, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180)=0x7c21, 0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140), &(0x7f00000001c0)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:36 executing program 1: madvise(&(0x7f0000aa4000/0x2000)=nil, 0x2000, 0x1) 00:00:36 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000800)='./file1\x00', 0x0) r1 = dup(r0) r2 = fcntl$getown(r0, 0x5) r3 = getuid() getgroups(0x5, &(0x7f0000000480)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r5 = fcntl$getown(r0, 0x5) freebsd11_lstat(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() freebsd11_lstat(&(0x7f0000000640)='./file1\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000700)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000007c0)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000400)=[{&(0x7f00000000c0)="b544d06a8a3aa62ece2b952cc64f212e1ff451af9b6a5350c3cd97a05dce0f262d185ca53f591db7a621aa8bce94bcf17fa11e83c5f0e6d9923f8b003048fce9dcf220abb79a74c2483e73d4c1c820a2084c58f8a18858d9cbda8948355b050cc668a88a25c36dce4f094cfb10dc3233f0b9b4de097c56a185c45abae6c1bea0673c483a40707f21519f3e345661550108ba0df0aa51f8c3abf71421073b85f89ccf37", 0xa3}, {&(0x7f0000000180)="154df478529de674c15bb03bba16b011913fb92fe8dbd6e0d130b1ee733359d64b145e54ab4c2431a72feeeda4bd233408dff5ac1b85f220a42b7ffd006830ca01daa799c4e0b11443269d8ce19490400ddb4196238b5b715e", 0x59}, {&(0x7f0000000040)}, {&(0x7f0000000200)="af36ed0215d23187425c4516b4224e4ecd8db3e681a41749ada8fe25726b", 0x1e}, {&(0x7f0000000280)="e41cae10d274892d6b83ab559d1e2189d7e16e841604cb5dd1c048ea20bd0743953212bcaa1ee6dd710183103a30db94198cc987bba4b69b97e686c0c98503cbcdcd1f44dbc111ad80a8771692d7caf950e008597065fa7f2a8e0a5753e4593d84f639bc73b603ca82c444a257060460aa8434389b7373d0a98866d5a4ce3cf3d6ba3024074ed35b752340e3f74d1622d4c53ea80b7cdfef0bc4b86863924cd99ddb4abd8a4fff87770b111f54318fa079e804d3d304e8c29f", 0xb9}, {&(0x7f0000000340)="f0636928c2b4910abacb87626568abee75173d8f60337052aa1bc1dea71790b0af3e8737cd79df1f32cb4bdf3ab1101003a4e9b9bf7678a56c47caf4b47e5f7e08d1283fd8d07529edafab4ce04573d3c05beaa42ca1fd21b8d67be0aadb3d8a055bb185b6d1aae28e7c739538506e2ac8c408c4b11f4ec6356b8e5a802646537bc46b82c3e8b75fb482f4d8cab6dad86f65f0561b919ab7", 0x98}], 0x6, &(0x7f0000000840)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}], 0xb0, 0x20184}, 0x8c) r11 = open(&(0x7f0000002100)='./file1\x00', 0x0, 0x0) poll(&(0x7f0000002140)=[{r11, 0x20d0}, {r0, 0x2000}], 0x2, 0x0) rmdir(&(0x7f0000000240)='./file1\x00') fchmodat(r1, &(0x7f0000000040)='./file1\x00', 0x8) 00:00:36 executing program 1: mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x12e) fcntl$setstatus(r0, 0x4, 0x10044) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0xffff}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0xffffffff}, &(0x7f0000000180)=0x8) 00:00:36 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) fcntl$lock(r1, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) 00:00:36 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000080)=[0x0, 0x0, 0x0]) fchown(r0, r2, r3) bind$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0xff, 0x3, 0x0, 0x8, 0x56c, 0x8, 0x9, 0x3ff, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000280)={0x0, 0x10000, 0x4410, 0x4, 0x9, 0x1, 0x8e70cf9e, 0x100, r4}, &(0x7f00000002c0)=0x20) 00:00:36 executing program 0: r0 = getuid() r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) r2 = socket(0x11, 0x3, 0x0) recvmsg(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:36 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000200)="516bedd2d1bdccede7f7b8225e8110c90219f99e29aa1f881e8daf5625dee8184281c75a440a38a51eaf2ea801fb84aa4b", 0x31) r1 = socket(0x2, 0x1ffffffc, 0x100) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="11", 0x1) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getitimer(0x1, &(0x7f00000001c0)) sendto$inet(r1, &(0x7f0000000040)="3a10a8a7fe8767f56934347e4cba00de106ba4c22dd67a0b372dbb58538b0b03", 0x20, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) 00:00:36 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setuid(0xee01) r1 = dup(r0) getsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000100), 0x4) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0)=0x9c7, 0xfffffe72) 00:00:36 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x183) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00') chdir(&(0x7f0000000080)='./file0\x00') renameat(r0, &(0x7f00000002c0)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00') getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x1000, 0x2000, 0x7, 0x80000001, 0xffffffffffffff22, 0x8, 0x1ff, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000340)=ANY=[@ANYBLOB="02004e23ac1400bb00"/136, @ANYRES32=r1, @ANYBLOB="1400000004000000000000000000000000000000bed742b40ef1f020c85866ac627eea560b2dd1562deb26e0c2aad0789cb65a7aeff339d1ceae02d61940579e107ff20f6dc19aea4af1975b5b2db0d700f19ed785b8bc84544c41f55668e6a5a1d397e1a397c55f0723edb7b3109465bda428b8"], &(0x7f0000000280)=0xa0) 00:00:36 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) dup(r0) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="82020e2f66696ce53000795d2256f8798991633717b51628f319026d4e60e25089e2615223d664fd88da2064992452b2bd0462a60afb60d67877a0ff834d7635fb464350db55bddda2a69333745dc31c7fe7953d475379053ea7a869776d6899bf5cd90c25187305d7ed2ed2471c6eb57def320f7141ef9516775eb4313514f903a5ea0801bbb2e0ebdb0be6a5823ba7bd57e05f0c7b55f7e9a462c184d28f6af034c0a47032113eb18f2c7ed1f6fc8838d9cd4c3535aa2642a00a2f34aa4ce80a202127d2b492621b1e4021f6dc73f287c700e1e5c29035b653aa54f3afeeafc4733c2cc1b2b1280acef73f6ffad9ee0ece82d308df2ec32ad8fe568c3ccba8a3e8b6333f8bfe8160d93500cd60058343baece00d8089a8611229c297b35fa89b14e64966d6c59d4ba32012e2d3a5f7bd3ad5833be50941c6b3e94f6b089294b48bc4c2797f7442b8a828a5cd0726a4c5693ee1c5d4cb9138f1699d29229a1c8eae7be05aca9900"/369], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x177c, 0x0, 0x2020, 0x6, 0x8001, 0x9, 0xffffffffffffffff, 0x81}, &(0x7f0000000080)=0xffa5) 00:00:36 executing program 2: socket(0x0, 0x0, 0x0) r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8293cb86c956df4cb938536be4f25033390b1c4d12986c653000"/40], 0xa) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xe, &(0x7f0000000100)=ANY=[@ANYBLOB="03f3000000000017000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800"/136, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x94) 00:00:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x30, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000080)=0x8) 00:00:36 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) write(r0, &(0x7f0000000240)='-', 0x1) msgget(0x1, 0x3a) ftruncate(r0, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) read(r0, &(0x7f0000000140)=""/252, 0x7fffffffffffffff) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') r2 = getpgid(0x0) fcntl$setown(r1, 0x6, r2) 00:00:36 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @rand_addr=0x7, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @empty, @multicast1}, 0xc) r1 = socket(0x10, 0x20000003, 0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) recvfrom$inet(r1, &(0x7f0000000300)=""/74, 0x4a, 0x40000, &(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000280)={r2, &(0x7f0000000240)=[@in6={0x1c, 0x3, 0x1ff, @loopback, 0x1}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0x20, &(0x7f00000003c0)=""/157, &(0x7f0000000480)=0x9d) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @multicast1, @rand_addr}, 0xc) poll(&(0x7f0000000080)=[{r0, 0x2004}, {r0, 0x160}, {r0, 0x4}, {r0, 0x8}, {r0, 0x34}, {r0, 0x4}], 0x6, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @local, @rand_addr}, 0xc) 00:00:36 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) sendto$inet6(r0, &(0x7f0000000040)="33b006a68612655b216002d8d6c6947e9fed10cebedc06c688b1da3eee236ed69b06859c764d9bfc08a81e26eb2b72de15251e87f13b4e0b012e29ddd4547230b1dcb35740a365a1ee497579235f3ef0920becc8dea31c69ef1f26b9949422f738", 0x61, 0x100, &(0x7f00000000c0)={0x1c, 0x1, 0x9, @rand_addr="7db7b78bc76680094c42cd8ac018a819"}, 0x1c) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x3, 0x1, 0x8, 0x4}, &(0x7f00000001c0)=0x14) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000300)={r1, &(0x7f0000000200)=[@in6={0x1c, 0x3, 0xfffffffffffffc00, @loopback, 0x1}, @in6={0x1c, 0x2, 0x75, @mcast1, 0x1ff}, @in={0x2, 0x3, @rand_addr=0x8}, @in={0x2, 0x3, @loopback}, @in6={0x1c, 0x2, 0x8001, @empty}, @in={0x2, 0x3, @rand_addr=0x1f}, @in6={0x1c, 0x2, 0x80000001, @remote={0xfe, 0x80, [], 0x0}, 0x2b6}, @in6={0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x80}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000380)={r1, 0x52, 0x2, 0x3, 0x3, 0x400}, &(0x7f00000003c0)=0x14) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) bind$inet6(r0, &(0x7f0000000400)={0x1c, 0x1, 0x80000000, @mcast2, 0x9d9b}, 0x1c) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000440)={@loopback, @rand_addr, 0x0}, &(0x7f0000000480)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000004c0)={@ipv4={[], [], @local={0xac, 0x14, 0x0}}, r4}, 0x14) r5 = dup(r0) ioctl$DIOCCHANGEALTQV0(r5, 0xc1004431, &(0x7f0000000500)="f630ac08b3d95a7b92f36664e7f9f210f0f2cbc17fdb99fdd17795145c9cf13fd5759ee5aa043d7fb0f6fa7a360db71cc6bd2689e77ae74f43f5235f381340a6cd78e9da5c3a6842f889cd42ca622e707e675eb3f15f2e6b67227731809e72130f5c5ad505b3e1c04958102525b4ce31277378ecef51dfc3e6231b966bc804418f1d176628cf86da2b142c668bea6a5840b1d8368649809375f218ce5e67648f3fc5aa0bb1126f635681919ef75eaa60e38aa726e75688d25bf930d7665871b3e481a6551e0021ef816d520466bdd5f54602bb1c78ecb721812b8879") fcntl$getown(r0, 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000000600)={0x5, 0x3, 0x1000, 0x1f, 0x2040, 0x7, 0x8, 0x7, r2}, &(0x7f0000000640)=0x20) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000680)={r6, 0x0, 0x9, 0x2}, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f00000006c0)=0x3f, 0x4) r7 = shmget(0x0, 0x4000, 0x580, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_UNLOCK(r7, 0xc) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000700)=0x1, 0x4) fcntl$getflags(r5, 0x3) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000740)={r3, 0x80000001}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000780)={r6, 0x8, 0x48d, 0x1, 0x3}, &(0x7f00000007c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000800)={@in={{0x2, 0x1, @loopback}}, r6, 0x32b120e4, 0x9, 0x9, 0x57b, 0x7}, &(0x7f00000008c0)=0xa0) shmget(0x0, 0x3000, 0xda11cdb9290bc349, &(0x7f0000ffc000/0x3000)=nil) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000900)={r2, 0x6, 0x5, 0x861}, &(0x7f0000000940)=0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000980)={0xffffffffffffffff}) socket(0x1f, 0x10000001, 0xffff) ftruncate(r5, 0x5) preadv(r8, &(0x7f0000000c80)=[{&(0x7f00000009c0)=""/223, 0xdf}, {&(0x7f0000000ac0)=""/179, 0xb3}, {&(0x7f0000000b80)=""/32, 0x20}, {&(0x7f0000000bc0)=""/105, 0x69}, {&(0x7f0000000c40)=""/53, 0x35}], 0x5, 0x0) getpid() 00:00:36 executing program 2: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000000)=0x7, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendto$inet6(r0, &(0x7f0000000000), 0x208c, 0x0, 0x0, 0x107) execve(0x0, 0x0, 0x0) 00:00:36 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2af, &(0x7f0000000000)) r1 = accept4$inet(r0, 0x0, &(0x7f0000000100)=0xffffff07, 0x20000000) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040), &(0x7f00000000c0)=0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000140)={0x80000001, 0x1, 0x2, 0x1, 0x5}, 0xc) setgroups(0x0, 0x0) setuid(0xee01) r2 = getegid() r3 = getgid() freebsd11_fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) open(&(0x7f0000000200)='./file0\x00', 0x8004, 0x26) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000240)={0x0, 0x9, 0x2, [0xffff, 0xfffffffffffffff7]}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000002c0)=r5, 0x4) 00:00:36 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) execve(0x0, 0x0, 0x0) fcntl$getown(r0, 0x5) 00:00:36 executing program 3: r0 = semget$private(0x0, 0x1, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x9dc1}], 0x1) socket(0x2, 0x5, 0x0) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) truncate(0x0, 0xfffffffffffffffe) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) msgget(0x2, 0x2c0) 00:00:36 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r3 = fcntl$getown(r0, 0x5) getpgid(r3) flock(r1, 0x2) flock(r1, 0x3) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) 00:00:36 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) mkdirat(r1, &(0x7f0000000440)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000000008f000000000"], 0x0) r3 = dup(r0) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) close(r2) read(r2, &(0x7f0000000640)=""/26, 0x1a) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000480)={0x0, 0x50, "3545892e57c2bfe1e7c6f95c9d9871ae2db549f9e10f0d18c32d31de73b3b29b10f9230a9bf75a6ace3b0f05443ddba0a7eb4cf8e9e8d47f63121bb5cdc3c2213d0e479052eb7db05c3f37ca7a26632b"}, &(0x7f0000000500)=0x58) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000540)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r4, 0x6, 0xffffffff, 0x205, 0x4, 0x3, 0x7}, &(0x7f0000000600)=0xa0) 00:00:36 executing program 3: syz_emit_ethernet(0xc8, &(0x7f0000000140)={@local, @local, [], {@generic={0x6001, "c71f169263eb7976c506b7d976b21ba726e72da202212f0594214e9069eb3bbb1a3a74bd572273f78da477fa7b9d77e9ba12149492d104f669d3cc4b388b8449fba971941ccac204f6c86c761a0d55ae4183334b599adfa2b4476e1ad17ab97f60693c220eaeabd3717881563dba33347815eadb5002575c55c763282cb7d4de1051fbad4d21fbb00253cff4fc1b062ec8edff8d4843edfb0b4377be5176066e9dc66b3711f93fd0bbeba6785465bdd24d347ea3d20d281c3aa2"}}}) syz_emit_ethernet(0x4e, &(0x7f00000000c0)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "6b0e1e", 0x18, 0x0, 0x0, @remote, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr="3e66603ba7a46ba174c04f0c794b7481"}}}}}}) 00:00:36 executing program 3: sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) 00:00:36 executing program 0: mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xf) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000001180), 0x0) 00:00:36 executing program 3: sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) 00:00:37 executing program 1: setitimer(0x0, &(0x7f0000000000)={{0x5, 0x80}, {0x9, 0x1000}}, &(0x7f0000000040)) setitimer(0x1, &(0x7f0000000100)={{0x0, 0x7}, {0x0, 0x7}}, 0x0) r0 = socket(0x1c, 0x0, 0x100000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0xf, 0xe8, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r1, 0x3}, 0x8) 00:00:37 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x61, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}}) r0 = socket$inet(0x2, 0x20000003, 0xaab0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) 00:00:37 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001040)=0x1008) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000001080)={0x65, 0x800, 0x0, 0x98fb, r2}, &(0x7f00000010c0)=0x10) 00:00:37 executing program 3: r0 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) sendto$unix(r0, &(0x7f0000000040)="b10005049000e803000008005786ca900f0e08febaa11ea8fef96ec2c73fd3357ae26caa0416fa58376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff3728a9346ca2b4940b14fae4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f80000000000000000000100", 0xb1, 0x0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x41, &(0x7f0000001100)=@file={0x0, './file0\x00'}, 0xa) 00:00:37 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendto$inet(r0, &(0x7f0000000380)="27f9685106446a2369ddcacce5511a21662211a0160a0b263e86903a6f5b69a272897e7fc09c25be521a4eb6f7622ad02e270ad8778876012c18f0a4f9fc8f3ba78bf2dabca22868ca526f89a12679857a7e9223074eaf6b18f09164996176dec49a4fd9b7c66ee4747e560f115a56f02aae854ea150d9405ce94c4747552b8474da0e", 0x83, 0x20081, &(0x7f0000000440)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) getsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000300)={@rand_addr, @local}, &(0x7f0000000340)=0x8) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000080)=""/222, 0xde}, {&(0x7f00000001c0)=""/5, 0x5}], 0x2, &(0x7f0000000240)=""/109, 0x6d}, 0x40) 00:00:37 executing program 3: madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) 00:00:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r0, 0xc002440c, &(0x7f0000000580)={{"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", "17f0d7cf81a113d9d2044331e99c6bff8374adeb6a548093819100"}, 0x0}) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x4, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x5, 0x800, 0x9, 0x705a, r2}, 0x10) 00:00:37 executing program 2: r0 = socket$inet6(0x1c, 0x30000007, 0x7) ftruncate(r0, 0x41) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 00:00:37 executing program 3: r0 = dup(0xffffffffffffffff) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mprotect(&(0x7f0000df4000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) 00:00:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000080)={0x7f, {{0x1c, 0x1, 0x3, @empty, 0x455}}}, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @rand_addr, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x3, 0x0, 0x27d) ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f0000000440)={{"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", "1bf004aefa3edf70b5934c73e11b5872c5857d5804e99276e509476500afe932", 0x8, 0x7f}, &(0x7f0000000300)="3ac15c683eabfcacce58edc3aa12e600f918a6cda65b72230836a46aa32c92cc77fbde1741388e65211393bb0f23b49a31c8b7de27fef63c903f67011340cb8e23b9dbcbf486c9c1d4afe621a3bf9ea98ee8d8b811541b101433b6cbc722ed9c459345c0f7cededc30f7350892ad90bdb84e468682b056784bcb9d5146e2d2ec77216856e20d9d15f42024c2cce5fb5c7713b3115dc3bdbbbc8bf15bf90af34e3d88adf17c8fb8363c7f5b7d70e2dfe9a338ec9ae45be431d0de9b37f4d3674b3d27717a59ffb65d079935a2ba1846182f675b3d425acdeea8fe07", 0xcd, 0x58f7, 0x2, 0x3, 0x9, 0x9, 0x7f, 0x5}) getsockopt$inet6_buf(r1, 0x29, 0x33, &(0x7f00000001c0)=""/202, &(0x7f00000002c0)=0xca) 00:00:37 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) writev(r1, &(0x7f0000002780)=[{&(0x7f0000000040)="dadb2abeaa802df53d6071e6bce4821c6149a9785bc59dae54e8f7bfb4c28de365", 0x21}, {&(0x7f0000000340)="41c1bc779b3d38b76f810de2b4ad768b20db2647e3594b4e5ed15debde148d58f0d1b2a51f372cb4561b12dc86fbce3d3961c1b14fe166a3b8619752ebd92c713b4edf39143c64423075bcebe1c95c1f99a19b1a19cd36ad2bfbc0fc48a47f96794853271882d788902b22df8c5e1bb2cfb075f650bfdf", 0x77}, {&(0x7f00000004c0)="cf55d248c0832f5e772d875ed0e7dfd7d437cb36e9d89b9932bd726c790fb8a8cb1c795587c89aa153d4b202ae8a62ab4868f3ba47c5eb696e7684a38e15ac3c34583ae6043c9dbab55606268900a840702f1374fcfe164a1ded68da4346b42afede5e1081f68eaa66d011cc098fadb07e0c337d200097bea4ad522ceae3550d65d066932ade4d609aa1006528f1e8ed07ca659bff5a39b2e7797775064cf48f3441d078dcdce27a1a267081afae1267129f5cd3968a89ce7c03db65c05b0c19daf4c34cf52bdbd2d26fde042b6085c86eaf16190a0be5ee017a4a0e606edd27cf26ba1dd861", 0xe6}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000003c0)="f7e1446e36ff63863df8f93f747806c6ef5fb9894ee0124503c450c8d0ff91dc901aea709319cd1e912b98e0a8ed7922bb3e980e6f00f8591b7cdc91f1311b7bd3191327c27b8636f9ef6e208a9ac86e03985fbd615f6afa4f0c1b7442262fde89a29c72939540288b2e96238e6e6d70c7a4f09de303774629c0ab6755cf82631e101866e0d65d18b45536c75c21afd8b7830df9c55677fe40072c3a8dc58ed8e13fc1e6e0dbe6ffbbd948a43a5b", 0xae}, {&(0x7f00000015c0)="933bb9d900cfd2743de225d42f797464b979c0cd23f2e04ffa15ac0c18008f9b9cff93c8da701d63d4f064496d18c1f3d433d86c308bc0372bb74793f5ef1bd2c25a18ab6452bb3231b69285999234ac461ad0dc23a28742c0e7cf2d716e9be698eb82232dcdbd00199402ce420935d447ab0ee3786b4e973a69009262c0703987a4f9aac4012d20d7557f2b85ce18e87c5e03409fa83be0b24cd7570580044993653c46dab4977ac87a83f4cb7da5dff27b63a23bf628618ba439cd8365e050a5362db73401ec8fe7f42332a4835540d32c714474da8e5162071053e4e4a50f52df2ffd176e77ad617e52248fcffa43a54f8df2595a7c9255b31d928a0833932785d969a3b8b403a25185271241c5f1d77546cfcbb760a6f322c6d18e054c0dc11b7246687e63d069e59ed9875db85180919caf84d9d9d49c975f5b0a3af3c04c3cd5c2bccaa383740ac27afa82fca9431ade841644720792fb648aa248682c6b47770a1a00adc0bc2b21e5b51963e249cc8d7df7db91250ac1d7718066bff2be7f23a76d4649cee50cf4fe49f77a9f4c2e22df59355f393e82c109c76042457c9b8d5b2cae897a73427d6fe5b477e68e019b3caa60f28f7408effcfa916d05987bc943b581f9edb25475395f60f5fb3b15c9478452921828c79d10abc63e94d9e19c713ccef50b2df4f8416f60b7bf2279a1ab834d68661c8109ececfed393a262b1ed5d53aa89aecaf543c26892d52f9a196faacc44e299c6e0f395820969e174594a4612e021525b779553f2245d2528fc49a38033b9063041bf895f153b5e7a57f227831ae000d72425eae21b3382331db1a9bb867ccb18441d5879b490e4fcf3df54e9b8afe9b7d0930316ac21a62b159bfcfa4fa8d5693839e644b4ffe2dc9568ee143e65166e0b448a425a942697ec54332d7e75852c9feaee65c93cfa64d98732146790efd1075a9bfc0c88604c77b0feb3f149614270efdd819a10d11025c90968610b2477d632062f66b4b1a75f41af04183356b2e6d8f9cf9a7d9f35c08e49b173696ea8f222dfc4aebaf2dc223c1a78afa857054bfec273aa4a245fc07b5f1bc830e19f75d56a92ddc50e0605ece385b5362ee89879a8a3b9370b5d514d70965c2bd6bcf88476ebc3dc9653b8cd24d563432962af5c79f801763c542514b71b2e94375854d08e83a2bb8aec6cb04ca41670941d6aaf2d1d7543b95c9cc06a5dbf29ce5040575f1d6b8c052bccbe96b48facd2b0895e9950236e3d19717d1960cab88d7343bf979e9535917e8c1941c7e8dbfc75ca157e7e03a6d1fc59a81fd6b0f28048a7996ceb0e0d56d8e9f0cca41bfa8c535ba9a3032978d0d75692b1ac74ae75832825084164e3dd5f8e1ca49a8d6bcdfbe95799c5212534d54ecc88f9d2fd404bb130d0746fe6abc21519c3a8eab2eb2fb1ba83210a2a567f384feaa4f222ebd57430b23959384cc09b6adc52aa3c39d19b7067d7987641d74abb6ddd73678aa421f7d99e9ef54dd5a4d5a003af84f373cda44ab57f9cbe33c5f59c1ae1913721a41ebc31b824f0deffa9621f824a16414541ce6217451d3bdaca03f62dc43a8a612c17c0f3a4ddd2cb468cae3f58efae44d6da68874d005e7512d077d6e2084946dc50bdad4897396215fd4d19d1e8cf33cc1eacdaf4afe871b39d5ba8e8b3219bb5f79ab185d9eead0364a5527b0bc565ff13217bf30a4ab73dd9855405b15ce75fbf5025cfa3e573538d00554917adbc0e6abd4146c072c87c31e3ffa3dad83f7399f35a48bc212982f9066f5829df35a0959ab1694a8549472d2b39d983f28a4cb690aa6a77cd303603dced54655bc452b14d4a2b48728aa4d23e5dcfb30f03a19fcd8c491ea119fabf8611c91a707c1bc6731c3d2a0e64ed86136c1d2de696ac68f9707179e16fe06d4cc2389782206692667cdd83b05a5fc42a5064e98b16b0d3ac28254c2328bd4fb82d5cadd3030ad0d1f7fe012e203cdde8da1515e732bbc19d441da0b92c99e834baff45b8a5c0d55134ea9dbc4e1a312be1512a3d9fc250c16765e11c98bd57b3cc3c061dd0c9d26cde6ae176af186023ce20cc4c1cc51d7fad811ed6084df2693126b63aba80afe2bf62e915628cb358b9e3bd5b6c54ad00f2d2c54c8c0a4419bffc19a5edbef29c9a2c4416c94858aaf9efa0d079a18ca3a70841337616eb4925c52dde9b2e50df087a42cd60e2e3778a63d78e81cd941630278ad68f2e3f60a92bca9c669c67c1f2c11e6c6da2f491835114cca04c8f365ac8003f27289670c5584ddea019ce7324c6f1b1305a84606fae0e0cb3d2a0eb9ec99d1f1b36b16f66893584fb7d886c2369fd96de969ac21fb700cecadda86ec645d4a604c03f8d6dce89e38c7d71403a025166afc9b3c9c5f121e9d662f28d7524c89d65b039b476f7926f7f6e24670685a0bbe69bb4857807c6674ae889c611bb3dadbd3bc69f7cbecf1022f72da4ccaedf93e9d9c4c84b3a6ffc170a3e5d2b569c4b2b60dacc29a2b2f1278b0087f5a2ba36002a66ed02721db45ae559a322741af1192deeab2505b406d08dc20796b152f9714f9b3f4ed721143e5b7e75afac60b520ede238c1a210949ceb8ad55cf19a5353c0123f03840309100090c209afe247ee67a863eaad31496d36e6409fa44e4a865553cf4a484ad82b57a978de9b9421e8333672b5d40ad35f6420ea16e73c27c4ee740f3e1a9939269b4a14b5410b17919d1cab8c3a277ce99151c5acf15438938ad3acaa9bb41f90f576e1b1b3e4c0461d1576025d73424f68c86f6af9d522fd29da8a185f83a81f531b4c8d53a8c9783653e1e125daca721aba81c413ea5de99a24a1b592a601cce39572c26d670c2cd10e7fc890f215bcec5c7247c912ea665d8cbb1e53df51b3784d68ecd6bf52f458dd322a0890ee7d2d51370e04ebc90a7951bcccf251d1cbed0c6f89b4875a4663b9cc650412dc95ed3e3dd899c2c342d4459c1b7ffd7de84aec7ca7213e275d98dad23b1d29f1c8029c2bee4dc5ac904711a2538a7daaebf9da8e48e1d8c460729f79947727e6067c37b2f32069f403cbaac1d58d628ba0f37b5112a1bdcb56034f1e3a08b7ffd68d5c3dd6d4ae78b9862fa0fca106c8c979c7ab8dac307c602afb9904f87955395e689aa8a265141bca7d842411692614ef5467380818f059ae9841144ee47f26a7bf3eb68bea876013f97399e1f4a4a71a8980c699b9ee1d2927926f3f75327e3d23d07513d317d5e09bd470ea7ac977af7ad2961066789aa01102b3b1c35ec0d8e054ee8d91a6eda8dd5639f170dbd606f363f34bb1a805d019cd7b9b0374c9f892d81d684871340b2c0407d50129e7d34b699474e5ee231ca16f3ecd702509e9d1e11f61573e51c385dc4559d184d621a6bfa0083fdfda7ef337a708904e37ad01703f9ada4a13fbb2ed50b68c654184f1e75e53d68ae2e6036c64e521ff772ac8d742acf4118c694253a23e12c700674f66edb81c9de062e9194d2eeb74ffb0b96750dbf6b7d1b4f946e24ed0a5ade3d646363cc44d48513c32592ee4c88b35da6b4e752fdddfcebed65bad870b1a71bc747fc1a37b257dbf86adc15edd36f9e035711bd14d79f1d5d22d245e0527f51fd58359d41934ea569e31e42cc932401ee4cc6c3263a1752a2a62375ae2b1db256ea797570add418abf7b13bbe2f59187b877dda99b422a72cf5f219ccf575e6b544685747543438bf595f9ebbe1643459233a75f4b4bb0d8bfc21d1e249e5652beb7deb34b962ff5b0e4d5474fb22859b5c38bd249582b3bbf2af9d95c3b441d8a25c7f521adccc717f2629221537fc2ca802116195e28821eeb62630a4963a76ff981d452aa663b7d70cc2fdaca9c923eb3b365ace4f2043da4cbd8d66dd93e024829a05629702d8ebe0a34d621e495ca679f31c819f21312c0bbba84bb0686ec0c0c4186e02eecf9df13ad5e9977af92482d3a5c01541dbc27b4892857fda56ee2a2973178758bd9caa77998648f90c777e96defe4b16f7bb09a0b41b986a756ece55c8b123ab63e7847b6808a7019dbf9911eb71ed6b524a16fb863fd7e114e5131ccc7c46abce20ed5531b0d7b2ee067199d4a55de17fbdf0fc2626d9016dca2991ffaeb5db28c70857cdefd7eaa404c4985a1f474852ea155b01e55a68b4c017433d81a72f9b65a2d6da355cd1d3bf36e382a2dd9d1cfedf38c7af59ee9573f650f3935ff97c1ec5c876cf41b44c6d051bf2515304280d7415106fc715c3347f2923f2bd72aac45341910846f4a7e9c2273b351db5e7d454a6f765b13ccf41d3e2914af1d5f77f7e1bb31af83dec899011dcdef23818f37f1daadc5e8dd9c4b65ca1abfeb6e6aea132888d81064f549d85968e671bb6d279b4d277b3bd6c6043c37b54120e4c8aa9463967693f1f5cc1cc23c5ad11112ec0052d1f146e5999d9c0c4435dd5d63e5ff4dee5dddb48369237f46b9993cea066dda7a112c50b2393c33d134ac7d48e00cd9f4a38b75e248d5fdc16f168715c3ca682eba22ed51d8a35462e37f3300425d37a6afdd5e032aaa1076028c4158d8f7fdc402c02263c168e37c6db8ce67c8d8b1a3bd3b311cfe9eb05aea0ebf5adf0b8026c246dafca5849d56540be027551e90032e55271fbe193ceb6a669754a51f905554a2fa6f469244208019f351e0d86cc3f51edd4c153357873c313c4ad95bec059556f3d84a6d53c8342aa1f15c67cba54a5727914fb011af0dc3281235c2e996621613ac1fe92f83d913007a785c716e0c11053e65350450a85433a48464191f9dfd80fe020da2a26a46caf025995eeb49a0d92ec6d7f90e98529984186e28a4eb024b96260055f7bb4472079280053e0aa1f4c89ba72b1783a4282de3eb4e927b4be262c7a56110fb2555005d7a4bf29fd3fee6e3f65b723998a3d46ffac03425c12bb034f771d4e0bf6f4f2e2b130a4031a18a7d5eb2395b84b4ae768b3b1f33d418d4b61d989cb79d9a30e05be97ea56c8626452a2692cbd939827d063de6a9baa12894f2f1565d631df18112c2e52271ddedde7fbd71fa52e8e0446d526262df751db2246d8d87d3f328a661c7e020d91cc4290a9369f877aa7833ad6dc717a68a6e84e1f03c8737706d474fd36e06ac94b0cf929d815f389045c4e8d2cd82d806227c8e4ab36d07cc2a863f96c8a27cc519ff1fda91c5ecd602e1004623d4273d259391f2b8f906bd839740f700b550f8956f7f693b6977b29aa2dfa78179e168f805d25d6c38686cd3c24682c5266d41ae7e89e2bbe10c384101af4c3c39856d9b83ef3a904f96fc88d4bde81e12d94595d3b33d2a6e1da975bc08a6243791e3dbc6b02fe7e5d8cd94bb4f7fdeaaa9b760a9b4de08b23fb25dfa488aa4a092be5ec99a8c0a11feda7cdfb4adedc308bdccd2a469f4e39fbcf5e97ed7c4a645d59e56c1fb2a29c9b9b1b9f610109d93fb73bb627f579c462ed23327878a26fad6c249c760e874d99e0097c4b19c1c3ec54987c0cd5aa31e8b158cd8a42810011cdb4213b31e9b5289711d31abc8eb5f251b55d41686e5a952a68673442b1e9654108753e80ebb66dd3269ada6907bfbb88cd6a541ff7c2219f34681d75a17c8fd177f9f03434e69f12af7134db4937e1fce2e092306c16b0cf138db6620c2a66b43bb212c4c02acfd5ddb5f9b95dd12b334727dfed3e3e91b14f7fc61d4205e706b9628aaf96fe1243cf5c247b1c62c5a7f82f1c8b28b0e06b17f09e2fb298c0b7f060bc5da2e073f0fd8453a2a779e79a15525", 0x1000}, {&(0x7f00000025c0)="b5d24a76a0e9d2aeefb9f1c343784ab352eeea21fc8917f547cf52fd08fa56afdd78303cf41644e4b567b29154fe37f436760e2e1da52df7ad211cec6f592bc2ae5b1c06d4ab5b57be675a3c79172abec1100d274fbdc79aedeffa5aff85ae708433cedf6f930da7607cd740c3629d5ad8d1f8074d5365053b5a7e1a1bbce18666df11e0d775bd3706693c6ec6e2c837ec90604219efde06ac78cdaa1d20627bdfafb6", 0xa3}, {&(0x7f0000002680)="d08c99a09c5c78bd910e8d969330cea3089c88c06b6296b2f239d8aedf5d218370bd1a3747c56536f8daa06db355effd172418f3e0eb00641371217bc71b9d43c0922f245f52e05e011bf8e1c8f702ce08686a3b8a08e8c6a6e6664940bf248273afe439fc9190b55c5c9f3ea7075fbefcacf4858da5016ee7675dc8abf3c821c0a8d92295032cefe02e7c723380bcd2c0ed9b1611666f5db176a7947156b8c145bfb50ceab6797a6b2a9c2a3ad0b4c26e64148a39fea56efbc97bb7f98bff13640c6f8c45bb552aae772a35ecc4ef7f31a1a2d43839bf1afee488ab05208fd77a", 0xe1}], 0x8) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000080)=0x6, 0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) r3 = open(&(0x7f0000000180)='./file0\x00', 0x201, 0x0) setrlimit(0x8, &(0x7f0000000300)={0x5, 0x1}) flock(r1, 0x1) fcntl$getflags(r3, 0x3) fcntl$getflags(r3, 0x3) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) connect(r3, &(0x7f0000000140)=@in6={0x1c, 0x2, 0x40, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) fcntl$getflags(r2, 0x0) lseek(r2, 0x0, 0x41000000000003) writev(r2, &(0x7f0000000240)=[{&(0x7f00000001c0)="4c44812de7a89d00e8fce4ff204ec6af02bd2bee69b092742e44528d6e9991cee728a98cebbbd1a58d1ac70d06838efd1571bca137276680fa042c4bcc5bc0c98ab0a947f3fd8b330539aaf9c5f967b13086f3775de2ac669efec0048639eaf7e759a20b7a94059d0ea7ce9531065dc29187adacc539b0344fe217", 0x7b}], 0x1) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$getflags(r0, 0x1) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000280)='cubic\x00', 0x6) close(r0) execve(0x0, 0x0, 0x0) 00:00:37 executing program 1: mprotect(&(0x7f0000650000/0x2000)=nil, 0x2000, 0x2) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) r0 = socket$inet6(0x1c, 0x1, 0x7) getsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000040), &(0x7f0000000140)=0x4) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:37 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) r1 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) getitimer(0x1, &(0x7f0000000240)) ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f0000000340)="4a16849b83cd58fac01a0e50223ccd9db3b84a458034b2751b7c422ca4ad46a33801f4d1042c71d5cbae98402ff3e463a1a5455f651bdb095bd65594d59be878e93ed322ce7f96b1536cba4867b155002c2d71023f59890a8ee95c9eb8b402e9278c438a37162432ecfcc6c3feb296abc4527b2e6027536a8e9db6305c72239e00d8") r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r1, 0x9) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0xf, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000300), &(0x7f0000000400)=0x4) setsockopt$inet6_int(r3, 0x29, 0x14, 0x0, 0x0) freebsd10_pipe(&(0x7f00000002c0)) fcntl$setstatus(r0, 0x4, 0x1004c) setsockopt$inet6_int(r3, 0x29, 0x9, &(0x7f00000000c0), 0x4) open(&(0x7f0000000280)='./file0\x00', 0x8, 0x44) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x10, 0x0}, 0x0) 00:00:37 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') renameat(r0, &(0x7f0000000340)='./file0/file0\x00', r0, &(0x7f0000000380)='./file1\x00') rmdir(&(0x7f0000000100)='./file1\x00') 00:00:37 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000180)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x5}}, r1, 0x3, 0x8, 0x0, 0x6, 0x10001, 0x9}, &(0x7f0000000300)=0x98) r2 = socket(0x2, 0x1010001001, 0x7ffffffd) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="82020e0166497c652000"], 0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x4a7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000000c0)={0x5, 0x2, 0x800, 0x9, 0x8000000, 0x1, 0x514e, 0x631f, r3}, &(0x7f0000000100)=0x20) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x900, &(0x7f0000001200), &(0x7f0000001240)=0x8) 00:00:37 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff000000000000080047000038000000000000907800000000ffffffff01018303a20000000b0090780000000045000000000000000000000000002b694f816731ff04b67a6662400000b81400bb"]) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:37 executing program 2: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="2900000029000000180000000000"], 0x29}, 0x0) r0 = socket(0x0, 0x4, 0x7fff) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x40, 0x2, 0x6, 0x2}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}]}, &(0x7f0000000240)=0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000640)="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", 0x1000}], 0x1, 0x0, 0x0, 0x1}, 0x100) 00:00:37 executing program 3: munmap(&(0x7f0000cae000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) madvise(&(0x7f0000a23000/0x1000)=nil, 0x1000, 0x5) r0 = socket(0x17, 0x10000000, 0x9) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10) 00:00:37 executing program 0: fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = getgid() freebsd11_fstat(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r4, r5, r6) setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f00000000c0), 0x4) r7 = dup(r3) openat(r7, &(0x7f0000000080)='./file0\x00', 0x8800, 0x40) connect$unix(r7, &(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0xa) close(r3) 00:00:37 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00001e3000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_group_source_req(r1, 0x29, 0x57, &(0x7f00000000c0)={0xdb4, {{0x1c, 0x0, 0x1, @rand_addr="78e91084bafd5d3e62c157f779f91238", 0xf2d}}, {{0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0xe9}}}, 0x108) getsockopt$sock_int(r0, 0xffff, 0x14000, &(0x7f0000000040), &(0x7f0000000080)=0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xfffffffffffffffe) pipe2(&(0x7f0000001580), 0x0) 00:00:37 executing program 1: syz_emit_ethernet(0x42, &(0x7f0000000000)={@broadcast, @empty, [{[], {0x8100, 0x80000000, 0x8, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0xe0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) r0 = shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) 00:00:37 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000700)={0x0, &(0x7f00000006c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000740)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000780)={r2, 0x9}, &(0x7f00000007c0)=0x8) r3 = shmget(0x2, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f00000005c0)=""/235) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback}, 0xc) r4 = dup(r0) ioctl$DIOCRTSTADDRS(r4, 0xc4504449, &(0x7f0000000140)={{"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", "2ffc3f29fc65ded6af361536fb54c2a3c9657f9db0299d38079820c8487e4842", 0x1, 0x4}, &(0x7f0000000100)="ef0a65e096b4873faf2cfb06c4fb2df1cc985bc7e0641dcdb3b713590efd72d8993de2a2f752d81ebb8fdf3b952aa8347a8fc5d0535f96481eae", 0x0, 0x4, 0x80000000, 0xffff, 0x0, 0x7fc000000000, 0x0, 0x10001}) r5 = getpgid(0xffffffffffffffff) fdatasync(r0) fcntl$lock(r0, 0xb, &(0x7f0000000080)={0x1, 0x3, 0x1, 0x2fef, r5}) 00:00:37 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendto$unix(r0, &(0x7f0000000040)='<', 0x1, 0x20105, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80), 0x10000000000000f4, 0x0, 0xfffffffffffffca3}, 0x81) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000000)=0x9, 0x4) 00:00:37 executing program 2: r0 = socket(0x0, 0x7, 0x80588) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000180)={0x1}, 0x1) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x7, 0x4) 00:00:37 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x8) accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) 00:00:37 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="78000000a23dbb1be0e78f40d9bee18100d8417562f5ff31692c7bcce28faa3b2e58edb526464fb94ce524d1626610704aa33755e7852d4f12e711ea3cf34d69f2428864e08cb287a71d0be9894636a8b8c0164ace1afd878bd68f0be0aff935535cff5bcdbc94e44345e501aeb672772489132f8a8908c629dfeee931715da88a879874"], &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0x6}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xa800fc6}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@rand_addr, @loopback}, 0xc) r3 = socket$inet(0x2, 0x20000000, 0x3) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000000)=0x5c, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x0}}, 0x0}, &(0x7f0000000180)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000001c0)={r4, 0xfffffffffffffffa, 0xff}, 0xc) 00:00:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xe, &(0x7f0000000300)=ANY=[@ANYBLOB="0200002200000000000000000000000000000000000000010000000000000000000000000000000000000000000000005b090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005f3d09e39b0085f01e7d000000000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0x98) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x6, 0x101}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xfffffffffffffffc, 0x1000, 0x8, 0x9, r1}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0xffffffffffff0000, 0x1, 0x6}, &(0x7f0000000100)=0x10) 00:00:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @multicast2}}, 0x0, 0xbed}, 0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x5, 0xf3c20bebdc62e67d, 0x5, 0x81}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0xd01, @empty, 0xfffffffffffffffc}}, r1}, &(0x7f0000000200)=0x84) socket$inet_sctp(0x2, 0x5, 0x84) 00:00:37 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) ftruncate(r0, 0x1007a) open(&(0x7f0000000040)='./file0\x00', 0xbad8d5e2418eda27, 0x4) fcntl$setstatus(r0, 0x4, 0x4c) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000140)="b930fdadddf619c7a4c569fdac7b33fef1156bf476566f5641c786bdba499231ca0e9540370499d9e83eae801120e9b6f86e4689397870e4e749d20f2874f9734573adf51da063f8a3c6b0c77752b0a7f1286ac54d4a071518ffe0759d1789516802c8ec2618", 0xfffffffffffffea7}, {&(0x7f00000001c0)="9ae5a56c64a7422efb940e41c1d25235ccaea9ea058f128d5b9e839828eccbfe8d8e2ee98f4948cf579573fc36180394714e72d6427e7046078283b49011120fa52db68dbf16115639bf934e8ac8abec24fa31481e7192406200c40fdba5f63b4a6a572202567a7cab3cc0ae80fd9a0478509560b3e6ecd6adbc64bc1fb8af50fe11aa63c07c3ec1d102eadd5b7820dcf2c3efb9bddd63caa11a83eacccdd858fb1967ba45939fc888f692339b95d2d3205dc513d8e5828059466bf92cd0d6b98254aca770d825dc0b6206d20a8a57bd95412a9128b99f33aaf30c51c96a07bc278489", 0xe3}, {&(0x7f0000000380)="48e6b4f90405c3fc3284eb3fe1799911788bd99b220903a7aab4970147447b8d05202a4d47c034fab823af0890e2dd4ffb661c37e7614a46f8af15eb2774ff6e397897877d4acc3b187212d95ea8eb01000f91ba10fc2cabe272c1f9b05209cf585d1ebe62b60f81f75eccbcb81ee0b6a01a36609785d82436d898d77348edd7a9e4aa56d43c820c6d38a18701366fad9bda494bea8664513f69a2ba1c2e0346f85a0b01b908962559af63f796f3f729eb1e6d8a4183e449dc1e874f5e6579efc800f91db004d88e758f2db5a148b290d72296e9f1", 0xd5}, {&(0x7f00000004c0)="47b1ce92dba12aaee0fc5a8379b210c613a6751f9a63058ddd41d81dd3329c2d588a2ec6cad9ac291fad6952e2669411a7fc99e6972d87268e79e362d7fa1f8aa1f8ede9eb5dad98038df6ce1178795ae9713b54bc90d7ad5814b56b844c590de2f7d1301ab1cb94476aaca6705fd22f2d42", 0x72}], 0x4) ftruncate(r0, 0x0) 00:00:37 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x20000000) sendto(r1, &(0x7f0000000300)="fdc2742d2d7ec95ff744ad9a94ebc44b0b1c07611c2aa8440fadbcad154eeadb29e3", 0x22, 0x100, &(0x7f0000000940)=@in={0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="036600000000000009000300910b06000900000002004e230000333e16a9dbb3fd0000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700"/156, @ANYRES32=0x0, @ANYBLOB="0500000009000000000000000000000005000000"], &(0x7f0000000180)=0xb8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000001c0)={r2, 0x42, "9f7343153e00d03e3205ace0ff5456ae08a2491ad699a6b955950840886e7169bafb5e5bf91427aa700f59fc0ca5e5bc740de2233c7437897c7f2831a3a1ca778977"}, &(0x7f0000000240)=0x4a) getsockopt$inet_mreqn(r0, 0x0, 0xa, 0x0, &(0x7f0000000040)) r4 = open(&(0x7f0000000340)='./file0\x00', 0x800, 0x9) ioctl$DIOCCHANGEALTQV0(r4, 0xc1004431, &(0x7f00000002c0)="f9a68872ff") getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000000380)={r3, 0xe593, 0x100, 0x2, 0x8, 0x7, 0x6570f46f, 0x8, {@in6={{0x1c, 0x1, 0x9, @ipv4={[], [], @multicast1}, 0x2}}, r3, 0x101, 0x7ff, 0x7fff, 0x7fff, 0x2}}, &(0x7f0000000280)=0xb0) ioctl$DIOCRSETTFLAGS(r4, 0xc450444a, &(0x7f00000004c0)={{"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", "57bb1651b25f1972791564fcb765e5f4361f2e1580fe65b6f8eeba3202859c4e", 0x5, 0x100000001}, &(0x7f0000000440)="d0fbc54407c1086b2e63bcf70956278a6357194b18bfb89bae3bf81f02721b5e7758fd50a9e1e52cc80f6ebde498b20f987bb71c98be49d75b473aae7f1c4191e83be7276c702db95d2ed6c496f4c35408d4399fe015e5053fb56f9e3ca7d511ad576bb9b9aab5fef19fede54275", 0x3, 0x1, 0xfffffffffffffff9, 0xfffffffffffffff8, 0xf2, 0x800, 0x7}) 00:00:37 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x8, [0x8, 0x0, 0x1, 0x65, 0x5, 0x8, 0x0, 0x1]}, &(0x7f0000000040)=0x14) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x800412, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xffffffffffffffff) 00:00:37 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="09000000000000008b0000000300005492cc21b674feaafdc0617a3300680b0000"], 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, &(0x7f00000007c0)) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000006c0)={0x0, 0xf5a8}, 0x3) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x4, 0x1, 0x600, 0x1, 0x8, 0x3, 0x0, 0x100, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000005c0)={r2, 0x6}, &(0x7f0000000600)=0x8) exit(0x0) sync() setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000280)={r3, 0xfb8b, 0x8, 0x5, 0x3ff, 0x5, 0x8, 0x5, {@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x614b, 0x7, 0x6, 0x0, 0x8}}, &(0x7f0000000640)=0xb8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000340)={@in6={{0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r4}, &(0x7f0000000140)=0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000000)=0x4) truncate(0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000680)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000580)=ANY=[@ANYBLOB="03000000ec16000080000000800000000500ff00"], 0x0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000500)={0x0, &(0x7f0000000400)=[@in6={0x1c, 0x0, 0x6, @loopback, 0x1}, @in6={0x1c, 0x1, 0x8, @loopback, 0x200}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x2, 0x80000001, @local={0xfe, 0x80, [], 0x0}, 0x4}]}, &(0x7f0000000540)=0xffffffffffffffb4) 00:00:37 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x9, 0x0, 0x2300, 0x3, 0x1, 0x1f, 0x0, 0x800, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x901, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, r1}, 0xb0d7dac4194f5e27) 00:00:38 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080), 0x0, 0x0) 00:00:38 executing program 3: mprotect(&(0x7f0000c37000/0x4000)=nil, 0x4000, 0x4) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x703bb6d7d537060b) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x0) 00:00:38 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x83, 0x1000000000) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget$private(0x0, 0x20) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r3, 0x7e2780e3) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000014c0), &(0x7f0000001600)=0x8) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x3ff, 0x3, [0x2, 0xfffffffffffffffe, 0x6]}, &(0x7f0000000200)=0xe) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000001480)={r5, 0x3}, 0x8) mlockall(0x1) sync() getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000280), &(0x7f0000001500)=0xa0) mlockall(0x2) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000001540)=ANY=[@ANYRES32=r5, @ANYBLOB="20050000070000000100010002007fc10700000002004e21ac1400aa0000000000001400"/156, @ANYRES32=r5, @ANYBLOB="0600000003000000080000007d000000b0000000"], &(0x7f0000000180)=0xb8) ioctl$DIOCGETQSTATSV0(r3, 0xc0184432, &(0x7f0000001640)="b486488a26969c54a1b3277b5a12597df63c757b5edddf21ec0592945ca024e491f7a2d7519ee0a41775371844f3d0273f326c377a9ae9502d247b622e31cf5fea3ec9f59491a7b1caa74f7f67cb6ad17e01e9629e2c7de56f3a2752d9e89c094a6d5eaa34ca9be7655ee9bbf99a3dbb71effb2152994876512992acaf3161de33320b907dc1f7c2efe3b48f61435d356f2b71c72eb7ebf82a94781528d9cdcabff2038d1100c255a5dc7efe84f5770bfef17e5209176b621fd5846702e8933b7891fd79651b8917e030637451b7bf00ef72fb7307a6bb1e3a25fad25e8afc75ed51f44118d4c22cd7d52d") mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000100)={0x1, 0x6, 0x2, 0xffff}, 0x8) freebsd11_getdents(r4, &(0x7f0000001380)=""/196, 0xc4) socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000380)=""/4096) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) 00:00:38 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="670480"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x5, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:00:38 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r3 = getpid() fcntl$lock(r2, 0x9, &(0x7f0000000140)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005, r3}) 00:00:38 executing program 0: clock_nanosleep(0xd, 0x1, &(0x7f0000000100)={0x85d, 0xfffffffffffffffd}, 0x0) unlink(&(0x7f0000000080)='./file0\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000040)=0x2, 0x4) execve(0x0, 0x0, 0x0) 00:00:38 executing program 0: socketpair(0x1f, 0x20000002, 0x1002, &(0x7f0000000080)) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202222f666902c0f2d0"], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0x1, 0x5, 0x0, 0x9, 0x3, 0x80}, &(0x7f00000002c0)=0xa0) 00:00:38 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0xa9) freebsd11_fstat(r0, &(0x7f0000000080)) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r1, 0x0) close(r1) getsockname(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) 00:00:38 executing program 3: mkdir(0x0, 0x0) r0 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./control/file1\x00', r0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10200000000b35d, 0x800000b35d}) mlockall(0x2) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$DIOCRGETASTATS(r2, 0xc4504447, &(0x7f0000000280)={{"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", "bbe7fa06599f6612111e045865bac8cde7872ca3d3b7a7c5814c6de07954082e", 0x1, 0x6}, 0x0, 0x9, 0x0, 0x0, 0x1, 0x7f, 0x1f, 0x4, 0x3}) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) ftruncate(r1, 0xc7) 00:00:38 executing program 0: socketpair(0x0, 0x3, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x9, @empty, 0x1}}, r1}, 0x84) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00)\x00', @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x3300}, @rand_addr="000000000000a0459b1500f8ffff000b"}}}}}}}) 00:00:38 executing program 2: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x110242, 0xa0) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x4, 0x700000000}, {0x4, 0x1ca7b14d}}, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00') syz_emit_ethernet(0xe0, &(0x7f0000000240)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x3a, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0x60], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], [], @broadcast}, @ipv4={[], [], @remote}}}}}}}}) 00:00:38 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[@ANYBLOB="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"], 0x288}, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x23d, 0x0}, 0x0) setrlimit(0x0, 0x0) mlockall(0x1) sync() r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) 00:00:38 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f0000000080)=@in6={0x1c, 0x0, 0x0, @loopback, 0x9}, 0x10, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x2d8}, 0xffffffffffffffff) setsockopt(r1, 0xb7, 0x7, &(0x7f00000000c0)="657ca9825df29cab9b7979701cb1057e3de72b671f859fe192c1b0391d53bb398e6acd74c35655e34c22e5da38be119e7bd2727dcddd3305d7e379e38ccfa061884cec44c3612cf9f07e965920de7b319ab1f86f2d4cc46bbd00d32dda6a938d12084736bcb896e5c9764d79a99f71b66eef483b984130a938100850350b33d00ca92031f43d8073c411e07211e0", 0x8e) 00:00:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x899, 0x4000, 0x8, 0x10000, r1}, 0x10) 00:00:38 executing program 2: r0 = socket(0x2, 0x5, 0x0) lseek(r0, 0x0, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:38 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = semget$private(0x0, 0x2, 0x178) __semctl$SEM_STAT(r1, 0x4, 0xa, &(0x7f00000001c0)=""/26) ftruncate(r0, 0x7e2780e3) mlockall(0x2) sendto(r0, &(0x7f0000000100)="2eeffd294e0afbc7cf709180b87df36fbc48219e68e6b1b815915ead738c00dc8fb64a19a835ffdc1a845509098024dd01d9cc4c90350018b9977cd70c2f2a01bd2c8caacecabff984d8a49e2c0d835f5697728ac176c00164f28f8716848eb8bf40996abf1712b720825ae0444fae43c3fb2eabbd0a4a4d1e7f88b70ff3c1c7ec3caf", 0x83, 0x20000, &(0x7f0000000000)=@in6={0x1c, 0x0, 0x0, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x70}, 0x1c) symlinkat(&(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x82) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x4000) 00:00:38 executing program 3: r0 = socket(0x1c, 0x5, 0x0) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYRESHEX=0x0], 0x1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x2c}, &(0x7f0000000280)=0xfffffe68) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={r1, &(0x7f00000002c0)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100)=0x7, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0x3, 0x4, @loopback, 0x5}}, r1, 0x6, 0x7, 0x0, 0xfffffffffffffff7, 0x6, 0x4}, 0x3d9) 00:00:38 executing program 2: r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa6900009564becb56ba0cc08c06bedb436d0e933c063100009078ac11c8ee2539b400d20000000008907800"/61]) 00:00:38 executing program 1: getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x3004, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:38 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000140)=0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000280)={@multicast1, @multicast1}, 0x68) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) r1 = open(&(0x7f0000000100)='./file0\x00', 0x800, 0x44) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f00000002c0)="bf522c5817d592f2c810ce5a861d4d952569b3461be117f1069d676006a3d0889e4b630d67f5d1523954ea20f9005710fc80c249cfd543c92834ea0cc8162017c3a068c41b6200b2c449d8e67fe901dd22395906c216d21ed606c1282f40b8707116b31c9b585e3fa5fdf85624996cf6833043d7ab2649d1dce5abf9d0ddfecc2c3467eef92f5bad52844c12cc122e8412d49f49a8ab8c4ea46c91c39f7d562f3eed065ef7eb49d963c479a9134005eff15e05db") getsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000140)=""/214, &(0x7f00000000c0)=0xd6) 00:00:38 executing program 3: madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00002, 0x5) r0 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000aa2000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x0) socketpair(0x2, 0x30000007, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='vegas\x00', 0x6) sync() 00:00:38 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x1, 0x3, 0x3, 0xd3}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x2, 0xfffffffffffffff7, 0x4, 0x5, 0x9c}, 0x14) r3 = dup(r0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="a9", 0x1}], 0x1) poll(&(0x7f0000000040)=[{r3, 0x2028}], 0x1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) 00:00:38 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004800002000000000000090f8ac1402bb00000000440000010000000000000000"]) 00:00:38 executing program 2: execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000680)=[&(0x7f00000000c0)='+!%\x00', &(0x7f0000000100)='%!\x00', &(0x7f0000000600)='\\\x00', &(0x7f0000000640)='\f{).$&\x00'], &(0x7f00000008c0)=[&(0x7f00000006c0)='--\x00', &(0x7f0000000700)='%\x00', &(0x7f0000000740)='\x00', &(0x7f0000000780)='[$\x00', &(0x7f00000007c0)='\x00', &(0x7f0000000800)='\x00', &(0x7f0000000840)='%#\x00', &(0x7f0000000880)='\x00']) r0 = semget$private(0x0, 0x4, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x1, 0x8) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000580), &(0x7f00000005c0)=0x4) __semctl$GETZCNT(r0, 0x0, 0x7, &(0x7f0000000080)) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000004c0), 0x20000000) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000500)={0x2, 0x6, 0xf13, 0x100000001}, 0x8) syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffdd6094be1c00303a00fe80000004000000000000000000000000000000000001010490780000000060ef9d2500000000ff010073a89dc41bcb98581d9932bcd57e9b000000000091f27744d2af5050a877805c09265b006f682e2d9500000000"]) syz_emit_ethernet(0x34, &(0x7f0000000480)={@broadcast, @remote, [], {@arp={0x806, @generic={0x6, 0x885b, 0x6, 0x2, 0x1, @random="09b1684ab3f1", 'yk', @random="c631e49d0586", "b9d46b8b4779cce06c6ef22a989e0746"}}}}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x40b2, 0x9}, {0x0, 0x8001}}) syz_emit_ethernet(0xc3, &(0x7f0000000900)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x7fff, 0x100000000, 0xb5, 0x68, 0x5, 0xffff, 0x0, 0x0, @loopback, @rand_addr=0x48ef}, @udp={{0x1, 0x3, 0x8}, {"c63192ebd3399c22258ea0cc165eb9d5719ea4a2fc02fc15d278701084e2aab0b2c1499bef7c226226e5e8e0f472b153b477819f4c50b825d192c6cd82288babf056c4e14165254e06955b52f9e9f4c398d799edfa2af9ce03ebd0ef8a7c7c4de4ad15e3ec2b1154eff650a55ec6440d680fa10c89708a09f74a964396bf40793843bea06840177f17476ed26841e54a613787d8d0b8f4b592"}}}}}}) syz_emit_ethernet(0x29a, &(0x7f00000001c0)={@empty, @remote, [], {@ipv6={0x86dd, {0x9af, 0x6, "3bc419", 0x264, 0xff, 0x5, @mcast2, @local={0xfe, 0x80, [], 0x0}, {[@hopopts={0x9, 0xf, [], [@generic={0xffff, 0x20, "987725c60f0111c7d348443874813563c70d7f21ae2fbb6638e273f7a583918f"}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim, @ra={0x5, 0x2, 0x10001}, @generic={0x1, 0x48, "fa16845ec08ee52e9dc0396a9007cb2c34c495d648c956911501918bf3574b242c7da83b368a6e6bbf2313016f1d71e9b43e6fe6bf85e719cdfe55cd6e11c0e68090f5f6043ba7bb"}]}, @dstopts={0x10, 0x20, [], [@enc_lim={0x4, 0x1, 0x3}, @generic={0x8, 0xf2, "ec726e8be1ac0fa7a9cc40e3036112fb64d3295f3578f02f5a6ae9f39afa5651796d832c39a06a724852595549e1fcf4da06ac24e8bee1c70cfbe5600332fe781b4ae100cf52ccc538bcc8be3e177492c90405cab45357aa749491b862422f269f039a7de50066a698859f15a7a3ae9c24309005d5949fa7fa9efcf4cdf993fca4e73d6563161fff7c6b81629d76957470e144acd94ec084d847de15e5805312f70ceebf394024cd31159dd26276178b138cf17ae6a7e8dca9450ffaac38e9d64fa33705ca21811711b7bc230215a3b37d63fd7025295731548bb41a163d0b20ab5fedb4e1d215ad2eed7c19a6c594ff9907"}, @enc_lim={0x4, 0x1, 0x10001}, @jumbo={0xc2, 0x4, 0x6}, @padn={0x1, 0x1, [0x0]}]}], @udp={{0x1, 0x1, 0x8}, {"fbb146009b1ab44670a4a461dcbba92422ddb9dfbad591190e95e3080ef45b5473f864f46b4b5c057a15fec5b8cedfb054a80f8141e14026f83a59877189c60b37cd5d5d01361378deb15edbfbe62e3c18e0a1a3d7f101cc6021f4272ec2d1206fe693b1a6b7b6228b9e3ce72c0a5859286d75c1e16aef845151aca4447fc4489608818a082afa9710b23ab546c72845728e6f305347a916df04e38b27c2f07b04dbbc16be1d19d9ffbbcc47ab08ff0d01053f7bb5f1b56ffc0e8c4478c5f5caa235d32b"}}}}}}}) 00:00:38 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/73, 0x49}, {&(0x7f0000000100)=""/11, 0xb}, {&(0x7f0000000140)=""/108, 0x6c}, {&(0x7f00000001c0)=""/46, 0x2e}], 0x4) 00:00:38 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000000)={0x10, &(0x7f0000000100)="8bd74ab339bcc486d2e83578f78103a2174db26dba89c8e03bd3f9d320c1398846094ce5f40847598a15c248476760d290fd2cc5f1b1064758d6aa255b3b7b51dcbb694e07c2e67e7f50a2e6e5087da613a97909cd5a4ba2fd0087133477764259a3d5eaa4a38158aed1a95a09cea1f2431b6a5455d189937dd1f6a09a33b55313f64fa1fd1c58d60e2a653630155781a8fd04976d0fed991917aff32f26d48a8be368c3eab6d51ccf1a59e1128ee7aafe72bba553446b774abd1bc583d92ead7c38bc7229ffab36b20beaf1f36abade833ba577e7081fecd190f4f58daeba7519cc8b11", 0x8, 0x6, 0x7fff}) r1 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) connect$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="820231432eff5716807604157cc4ae5132a0d06fe521c05b125ebe436948ea8ae4ab24866b65fb90590f12e812ef78e01e3348b223b085b5e2dbd130d57e8edfa41bf08fa76843a1cb4fba176e51ada54f4f83d66ccdf61483d75ee93ef915d421f5857099ec97f3a2bf2f0b44b0d69c9f5328201e63671b507eef2b"], 0x1) r2 = getpid() r3 = getpgrp(r2) getpgid(r3) ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f0000000240)={{"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", "d26389b140e07c3ed2f7d2a9899cd352527f3b74121c7a270205a9660b73e7da", 0x1, 0x8}, &(0x7f0000000200)="1854b5be956ead6b39c15664f2378239935247ec1e8329d8e33c2bca9f03e29b179076e9c129dd35f7fd37e17fd88a38ea357adce46fdbb62f92f49114", 0x7ff, 0x9, 0xfff, 0x400, 0x4, 0x1, 0x100000000, 0x4}) 00:00:38 executing program 0: syz_emit_ethernet(0xe, &(0x7f0000000000)={@random="45d3f13aa71a", @remote}) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) recvfrom(r0, &(0x7f0000000080)=""/101, 0x65, 0x400c0, &(0x7f0000000100)=@un=@file={0x1, '\x00'}, 0x3) 00:00:38 executing program 1: r0 = socket(0x2, 0x100000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0}, 0x2008c) setsockopt$inet_buf(r0, 0x0, 0x37, 0x0, 0x0) socket(0x2, 0x5, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x23c) 00:00:38 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x202, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fcntl$getown(r1, 0x5) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000280)={0x0, 0x0, 0x4, [0xfffffffffffffff8, 0x81, 0x9, 0x3]}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)={@in={{0x2, 0x3, @multicast2}}, r2}, 0x8c) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='-\x00'], &(0x7f0000000240)=[&(0x7f00000000c0)='$\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f00000001c0)='.\x00', &(0x7f0000000200)='\x00']) 00:00:38 executing program 2: r0 = socket(0x2, 0x10000001, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000080)="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", 0x801) sendmsg(r0, &(0x7f0000000e40)={&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000c00)=[{&(0x7f0000000040)="7fe3bed7967a27901f55d2ad9f6a4c2283bcb5d9c81709b52cffe71354dc10750d93c32b9f11", 0x26}, {&(0x7f00000008c0)="fcb38a706d2b3e21588c0daa98fdab2573c925488e54d1c9c1e8cda53823777c556e51c78ddcaa337e6e7eebc883f4d2266ad34f8fb24b6252fca684898d88178f435ec8f77a43e1e5ba1199541f3e84a407463beacad8eaea8294d46ee9809a5aed1620af0b7b3100b9679523966f32997bac0ad1d7eb9259ea8fe5c2949dbfb5137ebc0bb1a38bde0c0cec1d3068313216bb7003b50130969e320a29471602db0eb94a35fc6a7f1f089b24b6", 0xad}, {&(0x7f0000000980)="e01fa44fbf61209b71ca7dbb817cb63838c51522302bfb28a1dacc286d52c28df6303d25a7a88399a4de90c17ac1630ab4070eafb33cdb66d95bf73adc5038d786693187b90d0b5fed4c45f95b678cd43b179b419a", 0x55}, {&(0x7f0000000a00)="9f764067faeffba1c246b999587d0eff7339faf030155f819bb29a4e8ed6136d34fbc761309355d7bb7a82ecef53609ed663c971a785c5720b5fa4f902e700273017c11689de6c677ddb1dac29a73e49e03ecd1ffe151c5fef3be385daab043c509da2acf81e8fd28ba4660ffa991f683a9e3761526694d99d6cde35bc11b768d12ce2618e4b3170120892b9301ece1eb3e112b65328a3500b7f775942a9d412dc41ef6f237efdd49849bc2483f653cf72568ad5b80994ad7464497d32fc8deb3a74ac19d212f39ff962a34a1a2e62dca77a640413a3cd9e71660bf355399d", 0xdf}, {&(0x7f0000000b00)="53e4e6703a2f284336715fd7370afbc2e0271446073f489b8e689d04f0cd6cb5ef181b6ad78e3a9f49a94ea818135b471f0ceb4624c8feeb88390731f981bed741b6b5bd87ae6ee3370384b456f62b0b914288c0b2abaa6819ed3911d61c54b02b", 0x61}, {&(0x7f0000000b80)="b1c55a1eb4810978f593eb5bb6d399528c681a074b8ad868c996d5ede8661ca93a9029158372daab75c6241d42dad0709be440dc6bf3eca4cc9ed7b889ffe54639ba4370bb6ee707740a6578b06cee1763c1b370d08a3474ffb3d9c47b", 0x5d}], 0x6, &(0x7f0000000c80)=[{0x30, 0x11, 0x9, "94bf9570165d59a31857c1ae6a6c30ff285389daecad6b273b2e28"}, {0x80, 0x29, 0x80000001, "ad70d1a9b3781faefbbeb941e9b46781347cd4ffb42cd60fa9566a33b3e06b7d2cfc73163ee18e6b6dca57561297e79774d69ce85fecea4ecabe9f6297ea707095d1a310544fc27ad549d0baed28708c5fadd31bf83c112fe28aca9d5f4f98bc7718c73cb67c93ea3f601b305123"}, {0x88, 0x85, 0x80, "c46999a987480732ecdcf5604fcc9757940a2cc3b1c294f34fafd4a1a407e6673ccfcfdd197c7b2bd642c4631148ed19a9c1ec7e736e2548565fc3c85b464c43a301a02a3185aab9441ae769be56e82fa521278e3a4a5b7ee09cd11df93272bedff2a7e3797cf2f09b833bd6950d2957e4"}, {0x60, 0xffff, 0xfffffffffffeffff, "6862f2c03b3e14ff00d89a07562a2c0c876113b82be9b9dfe0e3b146314fccc9dc6d22fb6abaaad8cce07e2c8619b87e694675a2508efb29d10b5ffa061162c09ac9ad9d6c9fa00883114ca86a1d4b57"}], 0x198}, 0x20100) 00:00:38 executing program 3: syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@broadcast, @random="dc120ccd1ecb", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local, @multicast1, @local, @rand_addr=0x800}}}}) 00:00:38 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x8, 0x80) connect$unix(r0, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)=@in6={0x1c, 0x2, 0xc02, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="8a2a26a9e6d7bfa9e30f101de1bf5b01d40dad32943bc474f565abf7ca75", 0x1e}], 0x1, &(0x7f0000001a80)=ANY=[@ANYBLOB="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"/5727], 0x1598}, 0x80) sendmsg(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1028ddb8004a9972809db9906918419f9fe3d3b9789a6ed194fe8c1c69af414588e01617f5daa801368d2eaed27fd6ede0a927e95c522017a913dd95a3658a20a0eaae7df9cd2594590dc95ddaeb3b9262499f7ffa237e05c2fbbbf985a99b8c63c1249d7b6f7b7e13a121a19591a0ee1deb0dc37088105222003c752e4b9988aa9efe4878188efbbaf0919ac41eaa9f904b42897ad882be643e906b7177d385f14771a9cc0a206bfa7b2a3853adcd37274c377534aaf83fea4bb1942be5e120"], 0x10}, 0x20004) 00:00:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) shutdown(r0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1401ffffffffff12009078000000004c4581043067697f9f78ffb3337e2db248ef7fecedf3c2776a17f2324b5b949b01e0d4a3458dd7eb11de7958b2c5f21f966c8c259faef8e5abb3dc2938aef8e65cf23b380ea8d501672513118692d6042a99ba7ac7e7c69fe345b5522f073420d1f2bf78b0026d1d6997532d81a58e36701362cf6873374b7b1b01d8fa288cd7c399e8e75bf562fb0993cdda0e0023b7"]) 00:00:38 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, 0x0, 0x0, 0x0}, 0x5) dup2(r0, r0) 00:00:38 executing program 3: socketpair(0x1e, 0x20000000, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) freebsd11_lstat(0x0, 0x0) 00:00:38 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) accept(r0, 0x0, 0x0) close(0xffffffffffffffff) execve(0x0, 0x0, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) 00:00:38 executing program 0: select(0x159, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10200, 0xc4) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0xc0) 00:00:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xf7cb524162009159, 0x4) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x100) r1 = semget$private(0x0, 0x4, 0x100) __semctl$GETZCNT(r1, 0x4, 0x7, 0x0) __semctl$GETZCNT(r1, 0x0, 0x7, &(0x7f0000000000)=""/25) 00:00:38 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f00000002c0)=""/4096, &(0x7f0000000180)=0x1000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x10) getsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:38 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x100200000300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000001140)={0x10, &(0x7f0000000140)="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", 0x7, 0x0, 0x2}) flock(r2, 0x3) flock(r0, 0x1) 00:00:38 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000306, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/49, 0x127}], 0x1, 0x0) pwritev(r1, 0x0, 0x303, 0x1000000000000000) pwritev(r0, 0x0, 0x0, 0x0) 00:00:38 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)="542c3f0adf65f1e70e3044317d871566f33f45fe60938bccf61819a675f5569e7edfa0022b483487ebc8aa242e6e72c06ad0ebf0ab82db6c3872a523257209aa07a69b787a5fcd265f003f4c30a79c317387c5e22b7bed7d238999e5018545f32c593d182de9ff111c6be0ba501d086519d04ea56ea0ae136c6402030c64f7b8e8e968d087fd97a4ad43bf65b809dcc45b5214facb88dcf0d6920e623215c7d12b99fb9f885ab8c2ca31dbf728c60d9bcb4d0b6cac856fb02544a735bb79233df69189247b35b6c203586a497671b54cc8d7df038fd880a83a1884b565984d2feacd9c3e6637b13df5ed7bd91bc57f15cc6099866e", 0xf5}], 0x1) pwritev(r0, 0x0, 0x0, 0x400000000000000) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000003c0), &(0x7f0000000400)=0x8) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000440)={0x1}, 0x4) writev(r0, &(0x7f0000000340)=[{}, {&(0x7f0000000040)="8dab344d3dfeb78b00aa32148192b9c96636118a1424a4994bd8c6db36ac31bbc3bf3cdb3e7fa431b1b2b25431241592a6959b62780f2c9cd4", 0x39}, {&(0x7f0000000080)="2b017158", 0x4}, {&(0x7f00000000c0)="d4b352596b305f7ba0c886d10d585bbe19cd7daed9c9bf31508360cdbef20f4c764da9c8e9c94896962feabc4f9f74f8c9a099db4cb6985ccc01552e4c67f032a09ec774accefeab9e40e0154e640748e1d03569fbc0c3c9cd59e6ceaf4bab47dee1d231fdb4c9adc0234c08c31e350b8edf8548c48abcbc8026736d898c63dcc937d863aaf38a7b4e8ec5de1318f69e5a2bb16981138013c66e2d7948c262f64c76efe045ad45cc3e91d42cb315cb266247381468fe6f757efd3c65717b", 0xbe}, {&(0x7f0000000180)="ab6f5d1517de323cf2a45f08ce9ad48b319a36d5997d93a7b77dbb772e6c8779ec06e4e0d85fd7c6b4d1b388e6f0cbc33d5238d01a6b919337e36a47e1735e78cf9b0a97567e3acde4aa2df771cb57271a28f5aafa2b894cab2781d71fba1c58e37b1b1b7869c7b461d00837dc3e67f55024eccc2c4cd00733a2e1562c47ab1f41d5", 0x82}, {&(0x7f0000000240)="e6c4a91183595eb3d170d2199e7aa82bfbb0f38ec0cd0341267eb3f8c267b456745ecaad2e8a133c229758bc5b2ae3c2a7e8432db071a772161ab642bbaf807382a3197261ab7b31616444ef4beaea3dca8fa6e7483fa6fbde9582a0e004988947a0e5b92da52a4b308060e4c91c61eb3b7c3c51f4a395264c17a27e48110e908a463918e524c167ddfee215784a6b153b96b556a2aa0db90f1dc407333948c31894625e37e5d722383f75b80782a5015dad910bfe2829c61991e2b117165cea1a8831288b643aada53fdc2e01396cd7", 0xd0}], 0x6) execve(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000740)=[&(0x7f0000000600)='\xc6\x00', &(0x7f0000000640)='@\x10\x00', &(0x7f0000000680)='\xc0$/,$\x00', &(0x7f00000006c0)='(%}+\x00', &(0x7f0000000700)='\x00'], &(0x7f00000007c0)=[&(0x7f0000000780)='[@-\'-#\x19\x00']) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000800)={0x0, 0x0, 0xf, 0xfffffffffffffff9, 0x3ff}, &(0x7f0000000840)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000880)={@in6={{0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r1, 0x6, 0x9, 0x2, 0x1d660000, 0xffffffffffffffa3}, &(0x7f0000000940)=0x98) 00:00:38 executing program 2: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000001340), &(0x7f0000000000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:39 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) write(r0, &(0x7f0000000000)="d57f71909072c7d7bec36f7b094e137a84cb62bd388547e07887dc9299ac83f9778010edde78f1153da9fc9759b748536d984985006002bce5d7a32d5430542772232c73e14d14d7055df58a8a614b01ba453e62814aefd9bc2e3cf93d03d56d6c8a183143401f8d4b72d5853c5e3824fafe2f3ccb7e25b2f3bbd836b30a620083c65f159bd614d966ec2031ae9f2a52bfaef632cc2db9242657155044b487209bb32c36a843f6781bce925d95014923349bbd9f8a321e26801622e4f724d6d2ef85a94064b6dabdb68f632dde413043f76661f6b5a4b9aa212fa34c73e4b1fe88f146d2fb26cfdddd4a86f0109a04d984ba85740770", 0xf6) 00:00:39 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) accept$unix(r0, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0xc, &(0x7f0000000380), 0x100000000000016b}, 0x0) close(r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x7fff}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x3, 0x9c, "99e43c967b83208c757e1dd08337bfca9b0e5272232c43a7f480502750132b1bc210ea49ea1d713395a1f2251f90bbfe4537b07933a27ffc986c121168e5d88d56bc695dbf3ba0426de3185e400558867ce6c762cd44e61e8d5bc1f581c15e678cccc5041850042618b54e658a1d7ee71a7d8694d39b41046b4f3c03053ed2da1975e9e43d503a3a99eb8e4c8353f089de7632a85c9a3057f3a0cee3"}, 0xa4) open$dir(&(0x7f0000000240)='./file0/file0\x00', 0x10000, 0x144) execve(0x0, 0x0, 0x0) 00:00:39 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f0000002600)="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", 0x585) shutdown(r0, 0x1) shutdown(r0, 0x1) shutdown(r0, 0x5) 00:00:39 executing program 3: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="cd3997030f0000000000000086dd60e3060000083a00fe8000000000000004000000000000aaff0200000000000000000000000000017800000000842489b67c8ae809a03041b0b3af48c29fa9174a5f136aae84873657025728a4fe738d24614ba023c0e130a1a06823f1cf45b7d65d61c3cfdfa392e9d1b80809fdb9db97a38f75f5b696cf800d78d39effb70e55dabd459b9f4d5cd0d5c0453de242b178571b5edb9ea30b768146140df06a28309c16c0866f23195783411f"]) 00:00:39 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_int(r0, 0x0, 0x3, 0x0, &(0x7f0000000000)=0xffffffffffffff97) 00:00:39 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x110) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x31e, 0x5, 0x8, 0x1f, 0xfffffffffffffff8}, &(0x7f00000000c0)=0xa0) r2 = socket(0x2, 0x7, 0x3ff) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xaf1}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000140)={r3, 0x40, 0xad, "88f54b31295b05a7aa11ab0a049be30868f61c315be67f7b1ca9db98d28c7e5c98a49146bfdb3ef6b1e53221e67e971c6fadaa0dbc2c4509f482267c799b97c6798917bd8c8d7d604ce01e80ef53fab615eb85dd3bf94be9169eb260f1b5a4517c2de9b1cea4309c23337762145e297b57e719aacc924f49126dee0abc90d6f1ce4e4c05f7f28b63a48af0a17dc0520724586832d5bad98d0464c91d9a3906c8e041e94a0f99a40e526ddcc5c2"}, 0xb5) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r1, 0x5, 0x100000000, 0x1}, &(0x7f00000003c0)=0x10) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000000400)=0x80000000, 0x314) 00:00:39 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000000)=0x1ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x47, 0x4) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="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", 0x5b5}], 0x1, 0x0}, 0x0) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x5108, 0x4}, {0x6, 0x6}}) 00:00:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) r1 = dup(r0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:00:39 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x3, 0x0, @ipv4={[], [], @loopback}}, 0x1c) listen(r0, 0x400) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @remote}}, 0x1c) panic: in_pcb_lport: laddrp NULL for v4 inp 0xfffff8000b3c25b8 cpuid = 1 time = 39 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0020dee660 vpanic() at vpanic+0x1e0/frame 0xfffffe0020dee6c0 panic() at panic+0x43/frame 0xfffffe0020dee720 in_pcb_lport() at in_pcb_lport+0x4c7/frame 0xfffffe0020dee7b0 in6_pcbsetport() at in6_pcbsetport+0xc3/frame 0xfffffe0020dee7f0 in6_pcbbind() at in6_pcbbind+0x26a/frame 0xfffffe0020dee8a0 tcp6_usr_listen() at tcp6_usr_listen+0x176/frame 0xfffffe0020dee900 solisten() at solisten+0x7a/frame 0xfffffe0020dee940 kern_listen() at kern_listen+0x132/frame 0xfffffe0020dee980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0020deeab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0020deeab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x41311a, rsp = 0x7fffdfffdf38, rbp = 0x2 --- KDB: enter: panic [ thread pid 34300 tid 100440 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why