Warning: Permanently added '10.128.0.34' (ECDSA) to the list of known hosts. 2019/05/14 03:21:06 fuzzer started 2019/05/14 03:21:06 dialing manager at 10.128.0.248:32338 2019/05/14 03:21:06 syscalls: 497 2019/05/14 03:21:06 code coverage: enabled 2019/05/14 03:21:06 comparison tracing: enabled 2019/05/14 03:21:06 extra coverage: support is not implemented in syzkaller 2019/05/14 03:21:06 setuid sandbox: support is not implemented in syzkaller 2019/05/14 03:21:06 namespace sandbox: support is not implemented in syzkaller 2019/05/14 03:21:06 Android sandbox: support is not implemented in syzkaller 2019/05/14 03:21:06 fault injection: support is not implemented in syzkaller 2019/05/14 03:21:06 leak checking: support is not implemented in syzkaller 2019/05/14 03:21:06 net packet injection: enabled 2019/05/14 03:21:06 net device setup: support is not implemented in syzkaller 03:21:19 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f0000000040)="92fb502bf65ab3a7399693dfa3244d46847bebe61a5710f8fc96922ee83741995c04820cb9c0bcf4de9ffd64542cdfab5f8823b025d8a6eafde0e42fe45ce4749ab5f41d97bfb94a73f0a34209cc6cc271ff62e2fd91ebf5a7dfe7e1f35fa4ab4f45582232dbb56e1525b22ee983956cc92106d49a6636dbb023f216bcc39fb475a1d6450e05acef75abb7782d95dc036eaa4f6cc5acd261eaebd26f4c96d599") ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000000100)="3e64ee4d76f9ab83aae71b76") getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x8, 0x68, 0xd3, 0x8, 0x1, 0x6, 0x2, {@in={{0x2, 0x2}}, 0x0, 0x1, 0x100000000, 0xe6, 0x5, 0x5d}}, &(0x7f0000000200)=0xb8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x8, r3}, 0xc) r4 = accept$inet6(r1, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000002c0)=0x1c) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000300)={r3}, 0x8) getsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000003c0)=""/141, &(0x7f0000000480)=0x8d) lseek(r0, 0x0, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r3, 0xe27}, &(0x7f0000000500)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000580)={r2, &(0x7f0000000540)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000005c0)=0x10) msgget$private(0x0, 0x21c) ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f0000000600)={0x76aa, 0x81}) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000640), &(0x7f0000000680)=0x4) ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f00000006c0)="fa500cc435c18ec6909055e841a2cc73686fa81bb9c3c3f6cf2031f1e403789cf49340e198483343a19a0358e3a9a8") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000700)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000740), &(0x7f0000000780)=0x4) r6 = open(&(0x7f00000007c0)='./file0\x00', 0x42, 0x50) freebsd11_mknodat(r6, &(0x7f0000000800)='./file0\x00', 0x1, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000840)={r5, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000880)={@in={{0x2, 0x0, @rand_addr=0x5}}, r2}, 0x8c) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000940)="14f86f7fcab42a75ba03ba4d48d30ea23a892d7ba4a6f24efc58f4dec167b2f67d180527") fsync(r6) r7 = open$dir(&(0x7f0000000980)='./file0\x00', 0x12800a, 0x1) ioctl$DIOCGETRULES(r6, 0xcbe04406, &(0x7f00000009c0)="6aa12ac1765c66bb9582d27d772e770763181f8cc0d88f9efb") getitimer(0x3, &(0x7f0000000a00)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) fstat(r7, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000bc0)=[0x0]) getgroups(0x2, &(0x7f0000000c00)=[r8, r9]) 03:21:19 executing program 1: r0 = socket$inet6(0x1c, 0x5, 0xe7e) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f0000000040)=""/17, 0x11}, {&(0x7f0000000080)=""/9, 0x9}, {&(0x7f00000000c0)=""/65, 0x41}, {&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f0000000180)=""/126, 0x7e}, {&(0x7f0000000200)=""/194, 0xc2}], 0x7) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$setflags(r1, 0x2, 0x1) r2 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000380), &(0x7f00000003c0)=0x4) linkat(r2, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000440)='./file0\x00', 0x400) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x0, 0x7, 0x1}, &(0x7f00000004c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000500)={r3, 0x9, 0xffffffffffffff93}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000580), &(0x7f00000005c0)=0x4) recvfrom$inet6(r0, &(0x7f0000000600)=""/76, 0x4c, 0x1, &(0x7f0000000680)={0x1c, 0x1, 0x8, @loopback, 0x3}, 0x1c) r5 = socket$inet6_udplite(0x1c, 0x2, 0x88) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1010, r5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff}) r7 = semget(0x1, 0x3, 0x86) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000700)=[0x7, 0x5, 0x80000001]) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000740)=0x3ff, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000780)={0x0, 0x1, r4}, &(0x7f00000007c0)=0xc) accept4$inet(r2, &(0x7f0000000800)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000840)=0x10, 0x20000000) pipe2(&(0x7f0000000880)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000008c0)={r8, 0xfffffffffffffffb, 0x9, 0x8}, &(0x7f0000000900)=0x10) getsockopt$inet_int(r2, 0x0, 0x42, &(0x7f0000000940), &(0x7f0000000980)=0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r9, 0x84, 0x1b, &(0x7f00000009c0)=0x20000000000, 0x4) socketpair(0x17, 0x7, 0x1e41, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r9, 0x84, 0x7, &(0x7f0000000a40)={@in6={{0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x66}}, r4}, 0x84) symlinkat(&(0x7f0000000b00)='./file0\x00', r2, &(0x7f0000000b40)='./file0\x00') setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r10, 0x84, 0xf, &(0x7f0000000b80)={r3, 0x80000001, 0x7}, 0xc) semop(r7, &(0x7f0000000bc0)=[{0x2, 0x80, 0x1000}, {0x3, 0x5, 0x1000}, {0x1, 0x80000001, 0x1800}, {0x3, 0xfffffffffffffbff}, {0x7, 0xffffffffffff61b1, 0x1800}, {0x0, 0x5, 0x1800}, {0x6, 0x9, 0x800}, {0x7, 0x5, 0x1000}, {0x2, 0x4, 0x1000}], 0x9) preadv(r6, &(0x7f0000000f00)=[{&(0x7f0000000c00)=""/252, 0xfc}, {&(0x7f0000000d00)=""/52, 0x34}, {&(0x7f0000000d40)=""/252, 0xfc}, {&(0x7f0000000e40)=""/178, 0xb2}], 0x4, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xb, &(0x7f0000000f40)={0x400, 0xc00, 0x1000, 0x200, 0x5, 0xfc, 0x3, 0x9f47, r3}, &(0x7f0000000f80)=0x20) 03:21:19 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x100, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x800, 0x8, 0x4, 0x12, 0x0, 0xff, 0x1, {@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x1ff, 0x3, 0x6, 0x1ff, 0x6}}, &(0x7f00000001c0)=0xb8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r1, 0x0, 0x8, 0x7, 0xff, 0x100000001, 0xfe, 0x6, {@in={{0x2, 0x1, @broadcast}}, r2, 0x1ff, 0x40, 0x4, 0x3, 0x2}}, &(0x7f00000002c0)=0xb8) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000300)={@rand_addr, @local}, &(0x7f0000000340)=0x8) r4 = socket(0x1f, 0x0, 0x4) fcntl$setstatus(r4, 0x4, 0x10000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={r3, 0x7, 0x9}, &(0x7f00000003c0)=0xc) freebsd11_fstat(r0, &(0x7f0000000400)) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000480)={r5, 0x973}, &(0x7f00000004c0)=0x8) getsockopt$inet_mreq(r4, 0x0, 0xd, &(0x7f0000000500)={@remote, @rand_addr}, &(0x7f0000000540)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000580)={r2, 0x0, 0x1, 0x3f, 0xfa3a}, &(0x7f00000005c0)=0x18) pipe2(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) fcntl$setflags(r4, 0x2, 0x0) getsockopt$inet6_udp(r9, 0x11, 0x1, &(0x7f0000000640), &(0x7f0000000680)=0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f00000006c0)={0x9, {{0x2, 0x0, @rand_addr}}, {{0x2, 0x1, @rand_addr=0x80000000}}}, 0x118) truncate(&(0x7f0000000800)='./file0\x00', 0x2ab8) ioctl$DIOCSETIFFLAG(r8, 0xc0284459, &(0x7f00000008c0)={0x10, &(0x7f0000000840)="d5be2859eca6ca7ba76c0c99e48d8318d11f57bb9e75c0e05aa2b1cee4010ed623338d8558785fd374ba1ba6f6970a35b33dc27a9653976fa3d4c3fefa398616574327f2c04bfc6f97ff2fead10f5ff30ce13f12", 0xfffffffffffffffb, 0x2, 0x80}) truncate(&(0x7f0000000900)='./file0\x00', 0x9) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r9, 0x84, 0x10, &(0x7f0000000940)=0x6, 0x4) getsockopt$inet_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000980)={r6, 0xf}, &(0x7f00000009c0)=0x8) setsockopt$sock_int(r8, 0xffff, 0x1019, &(0x7f0000000a00)=0x3, 0x4) truncate(&(0x7f0000000a40)='./file0\x00', 0x6) utimes(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={{0x4, 0xff}, {0x1ff, 0x4}}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000000b00)={r7, 0xa7, "5c52872ac8a3dd4f74134c8e2396aedcaaf2bc8eade26cee29355ed752b698df70814846931c7f015cc777635af6d8bb56a453262eae5173852181352e4eb2df9adbb22fc68b70e9f9dbc6a96a6e0fd947055f86433c1685b1e1a3d969f965e3ba288a1c694f7fd6276d37564e0a29f83e25dddc7c2d5059b4e20f28aec1e2a7b701d19a3278e48ac184ab9df1b2ce980b4f4b6252f831f7714215cdcd9f39840e7ebfb09a6f47"}, &(0x7f0000000bc0)=0xaf) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000c00)={r1, 0x2}, &(0x7f0000000c40)=0x8) sync() open(&(0x7f0000000c80)='./file0\x00', 0x130000, 0x84) accept4(r4, 0x0, &(0x7f0000000cc0), 0x30000000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000d00)={r5, 0x8, 0x4, [0x7b, 0x0, 0x0, 0x2]}, &(0x7f0000000d40)=0x10) 03:21:20 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x8) ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000000040)="db5eeb71bbfc7b101bd9a62475970b805d9677f18714981ed84cf0a9b86ea543e267bb1a90e1a8926e186dba3592c3b503f5e245be13f6879cfaef60fc778a00c21d06bd07e17dbb2d473177bb65cf3df50d540e467d7902947f2c16a29065e569e34712354e069a293d7e7faaeec1fd1551ad309d6727c4f498e753f7c79380ffb04b9fec22e34119562b8666cca2a1193d461c5b2c2cbdd4137a5b7392182fd4bfd98b26d34dd1e52478dc666baabc840055303e7f79") execve(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000240)=[&(0x7f0000000140)='^)\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='&*%}\x00', &(0x7f0000000200)='\x00'], &(0x7f00000002c0)=[&(0x7f0000000280)='i\x00']) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000300)={@local={0xac, 0x14, 0x0}, @multicast2}, 0x8) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f00000003c0)={{"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", "778bf76d05617e03c49ea9e065bde39c5dbf4bcaa0bb1fb228ff4576245754ad", 0x200, 0x1}, &(0x7f0000000340)="48db7b11dc3a22438d38bedf4853924072ec9278d3ff38179fe12f84ed8adeffa99b73bd71013e18a36440ded2a1928883f5d7bc7985a1e75b236a49fcb947a6725adbb597387458c19a", 0x6, 0x82d5, 0x1c4, 0x10000, 0xffff, 0x4e, 0x5, 0x2}) connect(r0, &(0x7f0000000840)=@in6={0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) ioctl$DIOCADDALTQV1(r0, 0xc130442d, &(0x7f0000000880)="09e157b4936605f5a299290549a74622368f75b701485071e3e8de5cd749ff4f968dc21a9c641c1b674f8d95fc1ac27b077d2f0f6f6ea5557376a2afdf60a35ee2da8d5f3cdce0cb6cab14e61f3fd31a2ba0c08c7f6bdad1a43b58c60d5362867288bc0b5a921aab6a4db468e34b128b0ba3d7cc764e510e9246e9b664d148ccbfe5fbdbdb5a486419fd2e49c204debffc53ec4cb7213edadcf87bdf05f58e1bec90e7d8e5855179d614d793694af9f6b77f4797fad0703e0dc5640a2519d56f466dbf4352ca1f3f") getresgid(&(0x7f0000000980), &(0x7f00000009c0), &(0x7f0000000a00)) ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000a40)="cb0cbcc3b18caca15355f7f54572df16fe33cd5d68a71182aaae12f32a70a4fbd399cb6f7951bb11") getsockopt(r0, 0x800, 0x8000, &(0x7f0000000a80)=""/95, &(0x7f0000000b00)=0x5f) link(&(0x7f0000000b40)='./file0/../file0\x00', &(0x7f0000000b80)='./file0/../file0\x00') msgget$private(0x0, 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000bc0)="664b0f66a103c043e95d27fd4269714818c60dbaadb361a52f98ff5daabf6c1ff138b680979f1b85b326cecf865f6c68a90865bbaf43177aae5bd4849db377993e2d4af5a9e36f32e9392d3b8ca5575caeaa71fb01826c754b57ed4997179270456f3afd6a3e140dda952af411eff748f15be4cb77442427a058e0bc1a", 0x7d) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000c40), &(0x7f0000000c80)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000cc0)={0x0, 0x1e, "4bc17e9b7e750eac7897b300855139f6cfc61b8bef61e3ac9df3367a367f"}, &(0x7f0000000d00)=0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000d40)={r1, 0x8000, 0x1, [0x5]}, &(0x7f0000000d80)=0xa) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000dc0)={@multicast2, @rand_addr}, &(0x7f0000000e00)=0x8) getsockopt(r0, 0x5, 0xfffffffffffffff9, &(0x7f0000000e40)=""/32, &(0x7f0000000e80)=0x20) socket$inet(0x2, 0x5, 0x5) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000ec0)={@multicast2, @empty, @broadcast}, &(0x7f0000000f00)=0xc) chdir(&(0x7f0000000f40)='./file0\x00') munlockall() r2 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) accept4$inet6(r0, &(0x7f0000000f80)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000fc0)=0x1c, 0x10000000) openat(r0, &(0x7f0000001000)='./file0/../file0\x00', 0x400, 0x188) bind(r0, &(0x7f0000001040)=@in={0x2, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000001080), &(0x7f00000010c0)=0x8) unlinkat(r0, &(0x7f0000001100)='./file0/../file0\x00', 0x800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000001140), &(0x7f0000001180)=0x4) interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type 03:21:20 executing program 2: syz_execute_func(&(0x7f0000000000)="b17f91cd808e6b006746af8a200ff57c1eb4c44139fd5bf91cc1c7c7e4c653fb0fc4014c5868f4a95ff965be3c3bc4e17950ea01efc48192558dc3c366450f186746d1d97c7c5726400f0d18c4ee6d5fe2b671b6714600000a8ab1b182010804f4f30fbd1100") r0 = dup(0xffffffffffffff9c) ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f0000001080)={{"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", "e6a5c03d257bce1d0786428292689907383caab1359d0c801dddd0b1b6af29d4", 0xde, 0x34b3}, &(0x7f0000000080)="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", 0x648c, 0x1f, 0x3, 0x4, 0x8, 0x7, 0x7, 0x80}) 03:21:20 executing program 2: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setresuid(r0, r0, r0) setuid(r0) 03:21:20 executing program 2: syz_execute_func(&(0x7f0000000200)="2e4792fd2be92c3b93990f053ef3aec4a37bf0c60541e2e922ebc463b95d3b00e62c2fed660f38463da16379637917000000bfd2dec461c423197d30e1e625002fc482514654f802c42205bd441c618f6444c02c384178822121ed0cc54cbec5c54d0f2c718f56ee550fa80f1fc4b4c4b40f6567660f3a096345014156473bad0a00002b6767410f3a162888410fbefc26660fdf5309c4e16b5e17430fac2f716a660f6eb45b00088041d8a1a12ad76436668f3798342e2e0f8c00500000643619ec00002940646666413a0f38306766400f72f274400f38253d0300000066400f6d79d7c4c2801d9c96c9e8e9362665e94612f5c8430f18cfd800c4c3a144710059c4a17ae6429501007b14e714e7fb3e4fddc2b1646466264683b9080000950d950d0f38dd33c4e3fd68c255c4c3beafb90552fb0000db4fff41afa20f6baf00c4e39978c404bfc07f7f59c4023528d325cdfcacac58f20f0415c4213d71e5795ee5c5659302d700580b47ccc481edd151dec421d25d232fc4c17e70a8000001003665047f2d080142b400000000180966420f3a0a9f0c00000009c40209a8fa42d9f0adc421796f9e0b960000b82e00a24601a9bb000042c44149748847d07600313164460f5a2508000000c46139dbc6") mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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) select(0x40, &(0x7f00000000c0)={0x5, 0x7ff, 0x0, 0x5a2ed164, 0x2, 0xffffffff80000001, 0x80, 0x9}, &(0x7f0000000100)={0x10001, 0x3, 0x4a59051a, 0x3cef, 0x2, 0x60, 0x0, 0x101}, &(0x7f00000001c0)={0xc1, 0xfffffffffffffffe, 0xfffffffffffffffb, 0x3, 0x9, 0x100000001, 0x1}, &(0x7f0000000400)={0xfffffffffffffff7, 0x4}) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0xfffffffffffffffc) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) symlinkat(&(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000300)='./file1\x00') fdatasync(r0) unlink(&(0x7f0000000000)='./file1\x00') renameat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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) open(0x0, 0x0, 0x0) interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type 03:21:20 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) syz_execute_func(&(0x7f0000000140)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) freebsd11_fstat(r0, &(0x7f0000000040)) interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type 03:21:20 executing program 0: mprotect(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f000035a000/0xf000)=nil, 0xf000, 0x7) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f00000000c0), 0x4) syz_execute_func(&(0x7f0000000000)="d2a6e5000000d9c666470fe361000fc7fcc46379173ffd8f2840cd846eb15f000005673ef3810300800000470fd35a33c4c3f922d0a446397a0f") 03:21:20 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./file0\x00') rmdir(&(0x7f0000000040)='./file0\x00') shmget$private(0x0, 0x1000, 0x44, &(0x7f0000ffc000/0x1000)=nil) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000140)={0xfffffffffffffa00, 0x8}) 03:21:20 executing program 1: execve(0xfffffffffffffffe, &(0x7f0000000140), 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000) connect(r0, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x0}, 0x8) getuid() 03:21:20 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x20, 0x0) 03:21:20 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x8887, 0x80000000000001fc) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlock(&(0x7f0000f52000/0x2000)=nil, 0x2000) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) lock order reversal: 1st 0xfffff80012967608 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3440 2nd 0xfffffe000091d6c0 bufwait (bufwait) @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vnops.c:283 3rd 0xfffff800122eed88 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:2598 stack backtrace: #0 0xffffffff8110ee9e at witness_debugger+0x8e 03:21:20 executing program 1: syz_execute_func(&(0x7f0000000140)="98a84aa84a2c431c240f05f359bfd9000100c4a37bf0c54041e2e92e363e460f1a7000660fdefc97660f6b32fbc441f5dc76250fb8c4014e4e5b751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000f345d9c6ac6161c4c3214cb9a5605419c201b00b000000f08171a30b8a826e88eaeb0dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f00000006c0)={{"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", "a8472a9497adc973f8c65f8106069fbc633989ab147e61d867ada21c057027ed", 0x10001, 0xc}, &(0x7f0000000c80)="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", 0x1ff, 0xffffffffffffffff, 0xffffffffffff7fff, 0x1c60, 0x25, 0x6, 0x7fffffff, 0x800}) setitimer(0x0, &(0x7f00000000c0)={{0x400, 0x7030a229}, {0xc2, 0x5a7f}}, &(0x7f0000000100)) #1 0xffffffff8110ead2 at witness_checkorder+0xf72 #2 0xffffffff8102e385 at lockmgr_xlock_hard+0xb5 #3 0xffffffff8102ee88 at __lockmgr_args+0x488 #4 0xffffffff8150efba at ffs_lock+0xea #5 0xffffffff8195f205 at VOP_LOCK1_APV+0xc5 #6 0xffffffff811c2bbf at _vn_lock+0xaf #7 0xffffffff811a9b41 at vget+0xb1 #8 0xffffffff81195428 at vfs_hash_get+0x148 #9 0xffffffff81508441 at ffs_vgetf+0x51 #10 0xffffffff814f86e4 at softdep_sync_buf+0x444 #11 0xffffffff81510564 at ffs_syncvnode+0x394 #12 0xffffffff819633c5 at VOP_FDATASYNC_APV+0xc5 #13 0xffffffff811bd4b0 at kern_fsync+0x290 #14 0xffffffff8170d7e6 at amd64_syscall+0x436 #15 0xffffffff816d55ad at fast_syscall_common+0x101 interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type 03:21:20 executing program 2: syz_execute_func(&(0x7f0000000200)="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") 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) select(0x40, &(0x7f00000000c0)={0x5, 0x7ff, 0x0, 0x5a2ed164, 0x2, 0xffffffff80000001, 0x80, 0x9}, &(0x7f0000000100)={0x10001, 0x3, 0x4a59051a, 0x3cef, 0x2, 0x60, 0x0, 0x101}, &(0x7f00000001c0)={0xc1, 0xfffffffffffffffe, 0xfffffffffffffffb, 0x3, 0x9, 0x100000001, 0x1}, &(0x7f0000000400)={0xfffffffffffffff7, 0x4}) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0xfffffffffffffffc) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) symlinkat(&(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000300)='./file1\x00') fdatasync(r0) unlink(&(0x7f0000000000)='./file1\x00') 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, 0x0) open(0x0, 0x0, 0x0) 03:21:20 executing program 0: r0 = socket(0x2, 0x3, 0xfffffffffffffffe) socket(0x1f, 0x4, 0x2) setsockopt$inet_buf(r0, 0x0, 0xc, &(0x7f0000000000)="6baf73193ca915e7124239508e", 0xd) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x20}, 0xffffffffffffff47) syz_execute_func(&(0x7f0000000100)="984c5e5ea84a1c190f05f359bf7a294f0043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2b66470f383a4d4ba261c481f1da10") 03:21:20 executing program 1: r0 = socket(0x0, 0x3, 0x98) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/pf\x00', 0x8, 0x0) ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f0000000580)="9b413f3c74982f461ab37806f900e7767badfb3e3a806d3a8b802207a7cf37aa8331178843449d32d7850157914faa52f0dcb9c144f868e2afc48a8be3d41082f11d26e260be9a7d6f6c0e34530a6a9f2c90e4fb5ccb3f130e25acd6fbc05be375d63fd84ea595148456cad0a90edd2e3807443152ff7ef618b4f96a73b36cbd644be33ccfd412e0f68744052816ce61620aa32be2be188d38cfaeeb9e3d0d3fff8b0bb2cfc48dad6f2898a5558595b6c82197831891f4e97a921fd8f085c1440a0a801200e5794e58a55db30e94bd626dc6e2c2e864de903383c0e2e2c9d0ddd1e4a75c7aadd578aac733e115bd0634") syz_execute_func(&(0x7f0000000140)="985e4aa84a0cc60f05f359bfd94aac00c4a37bf0c54041e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470a0f30fc3a4d7aa26167e1f3") freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCADDRULE(r3, 0xcbe04404, &(0x7f00000004c0)="37e19ca35d060d46f7a2e431b2fda5588a26ea52f0946467328793ab2a5f2949d959427e915103ba5709d17a94fa97acad80d91ed4d9253e6b1b26ee225f38614232b29b6430a7e1f1c8c4576b179fe7c5424e9967eab403944af849eee54461f4badfd0b30c84d9c333f9000000000000f20c6ff9d92e49dd31d3e147903e1a6657c324c7443ecee60884de9a48596559006f5282f0b2d2b206f371561bb982040c9a73bcaba4b451590000") setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x3, 0x101, @ipv4={[], [], @broadcast}, 0xdc}, {0x1c, 0x2, 0x8001, @mcast2, 0xcf}, 0x4, [0x800, 0x240000000, 0x40, 0x6b1, 0x3f1, 0xfffffffffffff000, 0x1ff, 0x8]}, 0x5c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000280)={0x0, 0x10001, 0x40}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000300)={@in={{0x2, 0x0, @multicast2}}, r4}, 0x8c) 03:21:20 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = shmget(0x0, 0x1000, 0x20c, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000025c0)=""/4096) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@in6={0x1c, 0x1, 0x3ff, @mcast1, 0x8}, 0x1c, &(0x7f0000002380)=[{&(0x7f0000000080)="e91fa35c9516ac2909a0943955cdd2064954307080b96d1ad84dcbb4615dcd51a0604f5a4107299917ca6478b76c2893bd94da96777f9916ecf023b4dfd7aa0cd1277cc469feb3545e01b1db6e03a16f529eb7d06d4d556c1a15", 0x5a}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000000100)="68469b6a51a432efdfdb1ba2ca99d595061e61bfaa980e304f9771a4bdc74e502fe749d50904228cc815ec89bd06dd7de9e8f8dfcb8847975de48c6c0048699900abc7bfc3d7e2f37fc329a6f74cb163e30cb72204a327b63b9af1151d92e103ca980d84737535dd8694a296e0a17987ba2a35", 0x73}, {&(0x7f0000001200)="2c49aac09e6cfe834e11af93e387d4bd3c0d7c399585c3c33b7ab4b236a953bb9caeef456139a61b769b23e6f3f5db1a137b5cc4c7b33da1b126f1f18b53b04fb77c19cd27efdb8c62142ea99f52b991d086c20af0cc07e1f664fb1a5809511985bf630d25706aa16b029fcfc3580d64dae83eeeb95d9270a3e9c8d80414dcada53233ed3c48ad898e206567f7543d0ce44dfa342286c9b4ffb0828084455a13d12906d5e1147ddbc4e1527716d9dae31e", 0xb1}, {&(0x7f00000012c0)="a9dc48fc2346ff8c7b39917ab699f7d49c2c781bbed7b1661abe9f56f849c9a698225300eb38c762b3823713b0cc3cb440d5a520d62c1c09423fe473afc8d74260c3576558a326e4c5d92236b4913bb3b1a714d99e08d4725355a58ced79113c43b19ef7d5901e08a84e3415da583101ae4667cfe6cc4ee369868aa4604152714aad0764a5c0b68cb0689216e932c2d43797b8b1582a", 0x96}, 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", 0x1000}], 0x6, &(0x7f0000002400)=[{0xb8, 0xbe, 0xfffffffffffffffa, "554ce552ee66cfddde77782488519f608f4bd87d8446f56d4c551437e611416b80c326b01608dd42c5398b77e8d1ad7a63029225f08e70ac98c4d4fbd777c162869948dfa509f23dbc6d046aadca83137408f4fa393fdea2d25b90ef963b6612d34962ee9cea6093e90c2afa932a59545db4a78853f4158990ee0fcd04d0aeef7f8d12f2f9d9960d9d37fafe0a5ee1714c31df3b0684e10a5a7ed2196283d89a6415aebd"}, {0xe8, 0x11, 0x5, "469824ed77e88dac26255031614e9795f83c04171af7e575192eb2cc09feb478117c17ba189242158c1f890f0f38d9388f7b0e456529273d3c8cf587131964be3c2c19033a0b11320458831c3d372a78007a848eb3bf198a149ae73d9bd0b13df2b3a248148b05517df94c6412c58d64e767167c0d78d6c07cc7258d0e72e1fe9c5526d8bb4ef48ff462347708e6fa41e07888e528118952acdd3741bd03544c6120e26081b4443af60a4db41c7f7cfde5a4b2bf25898a5438f43bb4c2f6aebaf115bd4cbf78da14d1bd4e09178e46277c3c3d"}], 0x1a0}, 0x20088) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0xffffffac, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x5]}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type 03:21:20 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='.\x00') chroot(&(0x7f0000000140)='./file0\x00') chdir(&(0x7f0000739ffe)='..') 03:21:20 executing program 0: r0 = socket(0x1d, 0x4, 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x100, 0x8000, 0xaa}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @broadcast, {[@ra={0x94, 0x6}, @timestamp={0x44, 0x2}]}}, @icmp=@info_reply}}}}) 03:21:20 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) freebsd11_fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r2, r1) setuid(r2) r3 = socket(0x2, 0x5, 0x80080) bind(r3, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 03:21:20 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x30000000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x200}, 0x24) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x32, &(0x7f0000000040), 0x8) 03:21:20 executing program 2: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setresuid(r0, 0x0, 0x0) setuid(r0) 03:21:20 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e6d43734040ec7d"], 0x10) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000080)=0x19) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0xfffffffffffffffd, r1}, &(0x7f0000000100)=0xc) 03:21:20 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) poll(&(0x7f0000000080)=[{r0, 0x101}], 0x1, 0x200) fdatasync(r0) syz_execute_func(&(0x7f0000000240)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653430f770f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d00000000570505c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_http\x00', "67f7ea78ff2fc513ecdf44261e8463f8eae6ebf489996ecb99a7b7cf278bc403e77c1e7dc2a4fd245d2ff1cb1b02c063c253af683af08406752f45d3a2aa0ad4e8c42d4008ce9d4533fd98a30ed149a54090c8f9dcc0fc5d9581726f8ee2f2138288948e7717d5f7a03f065136f7e941645c4b909be4c1ffea0399663e7c463d9ad8d6a3e82f3b0f7883eee31e62961d64a4d2c6e07887ec18ec0325223513be573a3e0e8fd76ad8894bef95d3b268f97678f72fdcd1221d3d006974a2ed63debde6e2ffe20beed4618a2fb52e5cdd10654ddf96ea0029025e026f743b307a5e40e224355fb1f4cadbe30a0bf61c3cd3"}, 0x100) 03:21:20 executing program 0: r0 = socket(0x1c, 0x2, 0x2) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180)={0x6, 0x8, 0x7, 0xd57}, 0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x200, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) poll(&(0x7f0000000240)=[{r1, 0x2008}], 0x1, 0x0) lseek(r1, 0x0, 0x1) ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f0000000000)={0x10, &(0x7f0000000080)="f56bd3c2763f2a36e75211da705174ff1669a35fc53d6ab3a94ace117cb3d9d2ebc926d8dd8f6223ff84a81e9c1b85691afe68339fee20c74ad5e2937162c6dca34ca2e2ea05df5ecb1b41a4f086938dc0036d808819b493", 0x0, 0xfffffffffffffffe, 0x6}) 03:21:20 executing program 2: r0 = semget(0x1, 0x0, 0x148) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/190) syz_execute_func(&(0x7f0000000200)="0c0bb5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") semget$private(0x0, 0x2, 0x80) 03:21:20 executing program 0: syz_execute_func(&(0x7f0000000000)="9826473e431c150f05f324592666642ef342a740d8ea4545e2e9b55767660f6b32fbf80f72d50f0b23b8c4054e4eed75de0fa0e509ab34d1c4e10bf8c470c4c461cd583d00002881c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acc4c3214cb9a5605419c201b00b000000f08171a30b8a822eefa80dd4d4e8628f6808a3056f0000004e00c4c481117c5c8f0c8de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7fe7e") r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x88) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) 03:21:21 executing program 2: r0 = shmget(0x2, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/123) syz_execute_func(&(0x7f0000000180)="1c17c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 03:21:21 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000002c0), 0x4) socket$unix(0x1, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="10000000ffff00000400000000000000c6"], 0x11}, 0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x2, 0xfffffffffffffff7}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000200)={r3, 0xfffffffffffffff8, 0x0, 0x8, 0x9}, &(0x7f0000000280)=0x18) r4 = dup(r1) ioctl$DIOCGETSTATE(r4, 0xc0f24413, &(0x7f0000000100)="22fbcb2654ace3e7c021eccd29d430f5c9e95d9eeb88aeb723b10b85950fa990ff3c815f639a98eb1c663c4bb5c4256778f371c5e0964fb9532ee67e1ac63e1a4a0c763e9aa7f9a5e27b80a519903f38c50aa0da67aec0137e1f12da88") socket$inet6_icmp(0x1c, 0x2, 0x3a) write(r1, &(0x7f0000000000)="d46f748e422b6c4f964cdb632999d21cc1d2281647afcb1af3eaaf60bb9d41fc176080e4089b4df0c1ad092fdee8c31dadeb9e388e8d8b35888d1e85c47e5746cfd4a0442f5579e57fe3f42b67f7e9995a5a7060ef05f1efb89db473f8da9dbce3f8fe0d36212a11f43fdecb99e191278be0b78e453fbfdae02e2c4d47eb69d0375a7675b7dd94ed89446b52f155ff4bc7ec512f0b4f8c2a7b8de6ee8065ba70c22cf74ee1d85911e6955a6376c968424252f86c7d486da519d395466a78212fa768a226", 0xc4) 03:21:21 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000000b00)="61976d5075a6e14e20a4b78d06f06785a9adb48ee0269deaf12a48787078736d0e9b98c495d2f4139f362a9cac19d73a65e640c4b955f3f6b2b3b78b9426e1a946266ca17834c38800f20d9c2e5001112c24fe40d048a968db98481873e2901ea8bfca32353ca2d5ea7c3b546855b784237d16e9d5ede47d50ce8dcb04441d377d5b28e2a4e14e9b66f7f87319fd023d") ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000040)="49cd9964a092e463fb8cda286af1684388397696b343b251a8a0f4005de5098876e7506d99468dbc2cf22add2c34b1421e0dae587c3ca3e80cffd87555682fc372496465004d55deea1f75aafd458115bcbf797af3cd3b9885119cf22af23f373dd04093ee94bc0f66ba314692707cec1f49c9d489") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$DIOCRADDTABLES(r1, 0x80044403, &(0x7f0000000100)={{"515ff4045c45d770c2c436429fa2bcc3d4bb6d6f206e8621654acc35ef6e73fa2c210fe3c64e29283ba89d87b82403a9b5018f52b3afa86b3a3cfee9f7575735139146277f6bf80564daec0d2aa243bafb7647b6f5076975d5c633643b221531df4061f6fb1b6708337f6efc9cc6e8eb11cb6c701fc54b3af2b9b6e1b301a5e019995d627d5a8feb21acb5f87aa885fa6bcceed6360e703790fefce8e2e41402ed3a31391da7f9e2d640c7f6bf2c193355d397da508321dcb39d68b93334a82e78cbd93363a503ee25dc0d7752e81bcf86e33396ae11ba450ea93ea82302cae1698cbd161cf804f61b3838241570f526130a4790903d2417f7d8eef1173c00aada3d376414ddbe15fd9d302122bf867742470b44b0b473b6aa4027d6eb33ee68b54b765ab8f1516af0f2a9b17234595a537088c6c13e40a4d83268999fccf2afc5c0edaa804c475531fee5e7a0c4de0f585d39f95ca7e95c61d4df715918c614c64f5ce891bed93240b23db2f0dce3982312a237a8de5c424611d4d48cb9b12279874cc88d715e867adfc15bf8275d7c3b9c4b5478d44e2694981381b11172a375185f624f8f659983b48e5481bc968dcc649988b0bb1bff3391f7e721ddb97701f35dcb544b3d144b7b799f3c5d12c5010e235adf7ea31cf949994aaf7d34c131f22b63c5c65c86cb2fa28488f287fe4a5a5926a354974bc5954e84c34b4a502e844f3dc5a8e7c2ffcba6950a2128c8413849585fd98c93039865bc4fbff92c79d16a8a597ba1b3874264ae3963b4b4336bda43f2a9febecd5b03d8ec6bb2c36e17392ad15cb823961fbf0362b6ddbcf81403aa6beef5aa60f895d20d7216306f4c62963f3317ac2098167e1416db9bcf33bf7d5617df3f7c0de82d2164d60fb932f66986d20698ebe3998df99062672408d9ff7735dd99c279c8b9b3505c700e82c4cbc070dab30181a53d24f5cb6e1abccf5469b8043b60b619ca7697ee75ce2e5a95a317c44f7ea28e93ae09c9ca426d637c91a08630cd025d2ca1e23d2c5f5f70a0b56e69c5c9af4213f23478a08d20c8617135feed85c71885699cf575387b9376ce9d376e8c8d8b0eb1dd7ea024c65fa0c0e6849b606885d9c9b350a0931b6bacfd62c8b16f100fb7a56b8e8010ac67189b14c1b05dc6eb88b004451e40f081f73cf7a01af705801848e292c5ceb5a8c968f673b0fb8510d6406361b7fa2f7818882903f3489019b79194ea59777a91134bb2eac1ec476e02b1027f91e6468d776ea781cf3126bf5b617abe298042f9b7a7c677dfca537d3859ec3f282712b25a4bbf8b0f98a761687d9160b5cd477c2072aacd3b87e0f2ff56ea0992bd76a4601243eb45ed9d6909a6592f128871660373005a0a6052771b4c5f2c42518f35f1eeef26000f8f5d5553fe5f79c9abb3e9740394fd5ddc31f42564d8ed", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000680)={{"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", "bbf40615afef8f6e17b00589d51437634ad1ebada6c6b860273c516857b5a129", 0x5cdd, 0x20}, &(0x7f0000000580)="79d99eb0ea29e4cf50bd1254063e128f59183aaabb3be7582d6128801f1991cb186ced9c2027fee8f1395c6cc1ceff436bac3207ef0b2223a6cde49346dab79ec0a4e3692d7f19070280c1335df90087ea2a6960a778d99083266ecfbbdc8946ef55fc0237457d9b2026583e249ed426cb16f5ce1168c88051dd44ba8ec6668d4c1f57e1f50dc401fa8b74c453ac97703a82471d069ae02943bdaf7a654add1d9d6eef8a6dda5d982f9ee9a8673427ff94f402159f6f835f13a18f9f512edb5465b6760a8a2fef1221ae040b58eca37cff8e13b56c32b4c208a8f9d570f505773ae257e9d0949703a16f3d45657132aec35384", 0x10001, 0xffffffff, 0x7f, 0x6, 0x0, 0x3, 0x7, 0x61}) 03:21:21 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x802c7416, &(0x7f0000000300)="a22a392901a5ec44e7927dc9fd04847af8433c9a6250c8f38e3107569413") r1 = socket(0x17, 0x4, 0x7fff) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0xf9f6, 0x0, 0x5, 0x80000001, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000001c0)={r2, 0xaf, "03179aaa9dde0c6768c1527c15ecd8b1cdbd8271b67eae4b69b6aeba9344c5e245e3aa72681f9fd6277ecd58f91c09a9cda1c068622dfd2adbbf12bb9329e2e274b6111e3644a10a7f99287c1fad6b6ca58551fefa7b429f7b3e076b1f916851fb70c782a6d931e6d8c66e461c9eb1ea834574e860692da0029f44fc432ed1507e0cf46201aedb805687b3fc2b774869232cfce96f7a7a278d81ee75d89453563e463c5a92828b1c07dfa9cb729c7c"}, &(0x7f00000000c0)=0xb7) 03:21:21 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82f8efffffffffffff00"], 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x80}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendto$inet(r0, 0x0, 0x2d4, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000180)={0x401, &(0x7f0000000140)}, &(0x7f00000001c0)=0x10) 03:21:21 executing program 2: syz_execute_func(&(0x7f0000000180)="96f3a798472c431c020f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c6163f420f00050000007fd300ee0fbcaf00100cc7f345d903acac01b00b000000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000001380)={'freebsd\x00', 0xfffffffffffffffb}, 0x24) sendmsg$unix(r1, &(0x7f0000001340)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001280)=[{&(0x7f00000000c0)="ae686f389482c6e584fc56a1bf025091db0e0c2a000dfe195c17c18f58e5e047110ab8a651f87203afc4a2c1cc381be5572f2aaa3a3acbde5c9881e1b02026dbc2eb2d846b93af1b77f4295ca9cab5c448d250f1f4f25fc1f0c63f46002c774e9a9bb931b7d433fe901cf8f66df64b78ebd4c019886c121fe6496c73ac34d0557c3053daaa27", 0x86}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="27a141025dd459f3da08d1f531cdc2757eb819965390a274fcbc2085e8dcac28833348aa8e7040c94dc6aa655a895809f3ea164fa46ce20e86f6eed2b8c366ec", 0x40}], 0x3, &(0x7f00000012c0)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r1, r1, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r1, r0, r1, r1]}], 0x50}, 0x20000) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x3ff, "e24ad331582e993148072046eda6b6f0"}, 0x14) 03:21:21 executing program 0: syz_execute_func(&(0x7f0000000180)="1c0398cd801b69e4c42205b8d36962f5696200d9d9d017795beef9f9680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b3045e269a851002f090945332faeeceeb7b7f5b9b954635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad67360f0fa993f18c0000006700555513376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 03:21:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x1000, "343e7c25e23cc22700ef9803e90be238ef76651b884f699f3729636158e41f865fbea29415eea390157ac5ccf13da2271e4146cc4619ce1450a725a4300e67177dc2e1bb4b151f196b7a8bf34f908466c23ec3866352456e414066204264ac0a2b1f0b525e54be508fc1fa150c43814f200a2128dee1e795305af684e2bb872ce88c78d4db86d5fea68a23f894cbf867824fcaed6147cf0e39d6a74eecc191c68ea06cdfaabd554ee90265816a029f47ecd488cb50087e05b4c475a35e7810f440958f5fa481e86fbe87a33e4947cfed6c687a38ee727d1dadbba3caf89e806b948abbf4faab5f7b9e5e9de20a64d1fcd9f712c67af8eea7585d5fa2994db40c98de8af82b60310df2b8a7e704dbb7d3726fc1c342e9d7a35144ad477d4e55c0558de555a6f62ac73866c84c0ac0194786f4b2a5aab45e26ef291c556c426c7e7b84f8bcd7d048bd26725629b088fa0b937d51f470b847d4db742384c9bf858adefc201a6f34e6dc72e2afa466a7d5dfb9ef7290db1306cf914c93db92871ef44672e7d521a844cb9a768239b655142b282a5a8b1830ba959943d1a91ba7d24224f4032da362716070d144f8c393a2dfe73358f9e59a24daf796b7f461919f8939171d013bc97bec13505d3938316d239376c02b0cbe5823d4a4c768f79e3ac5a01f1f06cc15542664d32745422d61096b879858224bac70a7c35ddeb2530d39d871402a395d890c4f172892d8d5ef8af61419de618117b6316fce91bdf2bf352340fd8cc787060e20ac6c8feb5f9cf0264d85596fa4f9683fc233087f3372454357a09a2b888d69a84e08da43124efee81cce64e120c106d999b2de35ec8a2f4910a3343132df48c373770c90acf875004418a86ad9d31d05d6440889862e359e5b83887e7ea31c4a5718851934ae3d368c3e2deeefbd9573bf1ab3471e6c92ed09e6a6a13749251024372139a00e9480e87a677fe9d1b3a0d7f1865d709dcefff285b64da4ebb49cf2acc337e3e0c0935b3ffbe3235eac460ad43ff5c05d55b00c4b9cb2e1bcffadf89d5c34f006bd146b0c814d9c248efd0c221306d3f3efaad7664215789a96730d44c7e1529af90d613d9033b8623dd1c4ba870be8c9301f8574be6049f0d53ed5ad18d88cdf2b9d9e78ebff45a5b3cac376652e6cca317be2417f05ce1f97c6dda53e6c502f4b3d551d1a931930e5c708f1a128f71ee7dd7215fac4122db4bf8181b6b9ecc0fc9e0ad3e61d09d5318c71bbf55ae56c4d02e699be9f95a10c84ce234ec8a2cdb52a51012e3cdda5934666ac85c785b22ac12f4916fe37ade407c9e9ca3b422a00103ffe565ee80c259933a900e0bf2aed91a002ea9b65c54396507b582e335056be728261c954737c0030ce3e4b56d827327a3060a328eff823c9438b9509ec85800b9863cd6c7756427fa1b80306322bb11898b0e3bffc945f4104e6a7a9b3da2202d04cdd3a53922d2b01a65880dbd4102a637959aea4768d2ffef3b8780c5da7e0b1807db96cc47a063da5b61351804abca54501536b0987f108b8928f7535b8133b64cbb13fc75a23bb5891798908bd7e8057771c257ffdf09ac977188115fcf651767bdcc95f248d123ea97922e43c9b979b6d2318f5ddf801a654f7d6939a873f086298fde0cfb7d6a2823ae8100ccaeb2cb7c9474de24e41ef9716849b4790932a36c03d877dbaa71eb7c6727310b37330893e30d099113f39acd9342b31a9496dc46f83cb19db5904de5d68eeb242fa01df6d71bdd419b5e773fa930eb371a81f5060bd62b83d7c8baa019cd98f66b1399b1792887a7aa0db59129bb2132c7f1799b4739d6b51c761574478b2cda8b91ef0c8eef085d9ee398a39406e2f5025469cb85beb80626ff3b416cebc69f27d63623ab81abc17627196bdd166eb573df3e225e26816a9050f8c857f1f0d1f5650dc6548b3d49feb9daa2b73976afa0fb30fda5af744b877a5b24149a19b70b5b1bf6bb20734d2a5ebcb89a5bf82b58796e012d7e2b9535d2f131f285175dc0744d7822fc4bd74f542f3b28626662ae57e45e7af0e55d3f06ae7b6fd610e5c8b583d6474fc08ff71610b77c2107ee399903a5e70bd4154069a1e18263711cb68e802657b07993d2921a6ab12933fb37037df8401b724809e7d6d2625543efd87a756fd45c52ca108b8cdd401ac188dbd1022a73c2cbb247a819a83ff2c5216161a7d5ff809ede7a9f694a79b3624500983736445ef2053183a8f626173e960b0c96e8bb07eb4c4ed04fda09b4fc702554ad0da90fb995ed06678c8e9827e840821b2deba41aa1a8facb83f60a122dd6b338a30f775ded546441d850084c2cd746962b351e82643ab2f1ebe9ef0814cf1336a2c302d0d71785cfe1c09f07c27fb89ea4c1c5ed4c20cf0be8855e165b040d2f617498ae879cc86bc7dba44a4e7815d9b6b67acfef09d678268cbf9585fd3073507c3998a1b3e1adb2d5bfeac157f06b452544db642fb5b92f4abc1bf50d4cb80ff464abe70dfab5c8fbc1e5e2be0270126d2e40665703693f1c26ce5d128bd679484c280d4bfc07e3f48125f8cbe464f5277d53dfb5d275acfaf31d69c84da8a002a11e446eb8753fd964e781f52e9f0e4221909d63a8b34227114e5927f002a2cee68bc304f97059a7a2bb6793bf06163620b7539392978137bfdaffe9ba2d5267b2692727ce6f130f22d4adbfc5cfb79207d4ecd0fd07e5ef42fd4e8131021be9ed14a95376045ec7b08e2ffb0546d2346ed446fe30e1ad082f548ba1addaeccb53207d9d199753ea86200bb011d383ecb1e2ad41676b22f15243fb49a9037f563ac64769650a9cb0a666a0e109373e70ef76b300709a380eddeb433ac5f198b350ea114710e7aba46219dc695ac4db0c403beb4b3d35de3b5234943aa250fb03528b7f6cf57ec9053d0c9712a6621dc918cc2f135ca374050c6f5f91df8a5bf10b92944967b408007c0fc3e8486400507c44e0e6892336691d502e956316ef29c4699a753a7b25977af126c3ad6fd6ff21a0ac4e91d6b074693b9738a5d989d901e2ff0bad4ad783fce14c5191901cd30690d3c68118e8c67177d535e6fc1416941d066079e32dfd2de8f84b1829cd23c539637993401e13b420a3749812efd1ee04c14d65bd70352017950dccdbb690e5f4d97858ad9d5dfca406cef8c4d30b3a9f4701934fcb2b4d7f2b31dfd4489dd89ef10a6b40e48bb8cb35b417abfa4141c69e38d0626ac716a06b0bc97ab35e909d0ae043097cf9cabd2de998cc4973bac7d8b3a6f501827590acaa14591765d3318555e52c0b88aac2f9d785f6de4751ba8010b11f8933ffcdc7500d14bf90dc6fb249f2870ec42c611d10a05868650c6342ebac421ef85ef01e210575740d6a2ab0adee79974c65d803a2aa26b823272eeca85675db419a61f77b9d9b01073ce1a8c1714a45ca9156a98a0a31a2cdf14b0f9c3bc0f24dbe036d03d4f54e35a72170af23cc1a3f4b7710f85dcaf8a3bf983e5cf9fce7b0cf2bb4628aae49109941a863e4e6e5201020015f3b1f3378fa1d1c97e76bbcb032aa63cc9eb066dad027603409793f1e188bf05c43ebbe35a281f2671eba089509e8b63b0ae9e0691598b4cf1a7d6a9a1b925208d6b646067f1e3a147796e3f329c67d4fbd1ca8fb565809302ed9f663d660da55bd93bf422c1aaaea5071dca1ff4ba3f30eb477bdce04caf0bae91e572f43089d4195c8108aeda6d331ae3b60de08ca77d58b64a8a0f7be70218a7d613ce33ab081f078c688e997b61ca78ec4490ceaba04c7efc0ff5632495bca8ad7a0f9f3c705e99c0c99d12b0085795ac1da554ef1ee1a822f12e23188bf622a0faddc98c01ab41f129f41a6bb2a49639520724abe5834ca2a545be6c033ba7150fc56545a4c04874af3884d55bebc6ae2015c8192ef57f23a19ddd3adb0c0322e3817d04ac8a2c6fae7d697da2737765d0710d71886010f836f060b95b72cddccc5bd6d4e5deacbce7dd6e62a8c9ab29ab1b0a01ee49d572c0b589682c204f4e0a7209566049017e38a9d699c8ffa0533d2f1a2ba2a062187e12d25062b34fd956d250fcbaf08f5c9745c4d9b5315b035078a4ed20804e468ad85cde9ecaea7f62e0be263341f0f1f7079ab6575331cf301d98d4f19a9665c081e3f7cd21830298732d460a0e31f418b7f76f358d50e7aa57849f0ebb58a686c5c2b2d97843d8722e765ff4a567f8e8265ddeddade6a790fbbfdae358eb1893d5fef8524b185c96d3414f4e50057e14930f43d460efc0bb2e3d1f1f55d0bc43cac49ceaff486fc38bad68bc48225f385296a0f6ea30de021951ba54006d86e2c6885bba63166c1d4280924d38eb4bf1bad62f5829eedace88a2fe7fc970b5510164acb1171bac2bab30fdb3e1816514917f07dfe7ec5278b1aed24166b7af81afad16315bf182dbfc35de695d83bc419d38433c033da078e13600ab58f721b52391b6808cdbfdbc7598315984e1b6376e7aa4570d091c1cc9b4baf7fed0a557789b9da3f7b96e363ec2f4ad2c8eb8266a3088ffebeba2f653b35d3251890dd56467021ec773c2dbdbe059b96a3c61556032f5cdbd2f51b8ffd5f4b7aaf0f108640e5ff78584f976c3a7c7faebe554a62d515fc3cb375ded657ee29bcc4d157478b7a4007c0e6ad05b6bad7eb9159a59557acdf480ab6515187acc4a646a138e5c6a2297198b2abbcca5526596f1977bfc313a00509d697341ee651699da9091b027d96bff3ffda034ce46bfc83e20eed6d6bf9877c53cc1f3c45ff333052202f1cb5a13e30acfd3f6b65b5c6ed6662cea2d4f89a9c1c2f3e96ebd3f7a56baada15793b609e00afc4eb61bdf5715deff23853a7f2cb58618c676867b2ff7a16bc1d6a6c5a65b148f251f1503f97c094f2d12639c444bf69e506965940f450dcaf9bb923c4fc54274464f6e4ec2ad2152993d1d347acac33a80c900da08b0c739b23ed0bfb83c913277250935a79ce7f9a21a65b32855b5170f9898619050a5d58a251e8146cdd0d01aab89f1ccc165cc6be8ed325063b9c155fb7969d7609c5f1b08544638581e938c776e71b15d5339eb3b48d07dc11b257ba689ab51ae856d79f5848519ad333db5913cb61c18ee24a1f3fb395ac0fb2cdd54ee9b908481eab372c0bfe1e789c76f5c80a715923d749992c24543c10ce824b10a5bcaf4b92cb546e7b3a015de04737bbbf52ac6477483d1afbda4e4af929e4d36e54f0d66e063d037519ad9e03148c42a68fc940c33eac8b68eb1f9d4c53df8617cbaa8feb8fc4344bf8dc627f3d32fd3c318cc86ab033df7967aef3d23ab47fac745e36345e44fbea90f778739d3b12385bbbee835b45696dec9d5595ae6311d07064df360943fbd5d6c978bf3da0346c4f04977100512240a6ce8c4248478dedb7bda96c9346d06b4a6133f94a1aeb4e4a638b6fd9211d511758a111d69802f1961a365b8484b32ce547737dfcc42a07490a555b2bed8b94fbd769a98bc982c0903318c67dc45f37748c49056978bd2a7b12aded7658067406a46fda1413ba6e51228209adfbc2adcd06e7dd98e7717a04d616fb65eef463750098820f2d99255d0bb57f89b5d3caffda184e360e40cfe246ffb3cb72269ae16d79ad4f6a7b75d6d1e97feff45dc999881cdcb7b9854cf5220d5e8e54ccded804fb91061916e4d19d27a270297f3017684eb8cdac62652dd24e387cb1eceea5e968f4eb05a2c527d5d2aaa0c5b1b3d3ade647e7afb351784109d2072f8dc02a86235dc5d"}, &(0x7f00000010c0)=0x1008) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000001100)={r1, 0x0, 0xcb, "984f73d0af5d0b74f3c6a0899c2c2f0751a2807f6a4ebf5ea289bd956e72683c63d18e4e07bc884372b6d7b5499d08d2adfe5b230a8e467765a430c4357adfd8dd59001c8e47b4444589f9ca69fef84fc97844db0185e65211f4a9084e8afadfb9c69f9989da8919b0ac584366620cd5288ca89deb94f87f1722684fd3cfe9abe2755fe484463db12f90ae6ebedff8eb96979670f8cd62384e809d83a55aaeaf78e14b969f9e0930764fccefab933090c28a205ba56af17c86f41ec40b4d8a2fcdff6d025f542d8b1d8798"}, 0xd3) r2 = socket(0x10000000002, 0x3, 0x0) getsockopt(r2, 0x0, 0x66, 0x0, 0x0) bind(r2, &(0x7f0000001200)=@in={0x2, 0x1}, 0x10) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) connect$unix(r2, &(0x7f0000001240)=@file={0x1, './file0\x00'}, 0xa) 03:21:21 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x100000, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x47e, 0x0) fcntl$setflags(r0, 0x2, 0x1) fcntl$getflags(r0, 0x1) 03:21:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="100000008400000008000000000000001c00000000000000470000000100000000000000000000000000000064b7b76ac8cf55090b3103b0228faa17aec22ec9620dd308526fba0b84ece2107fc5fbb2f806a322718127447c7ea426bed3419a63a761a3ba6079bd24a8aa3148900b6af2affe684abd29957a3b4680f2fce8c6e9e1b2cb2c232004d460323266567e1e581b96279507f69be2be4b1c0bb5ca3c29aaa6440a48c90efca91eaa5808f6e11fd5cb603b208cb20da5868dc1653133d57f1d02d5de3894dffb26bb3edf0edf5b014f65ed0af632c8617dbf2f17b94c919440e045d75c62f510"], 0x2c}, 0x0) 03:21:21 executing program 2: r0 = dup(0xffffffffffffffff) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x800) syz_emit_ethernet(0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd6002290f00303a0000000000000000000000000000000000ff02000000000000000000000000000181009078000000006091940be30000000000000000000000000000000000000100"/102]) 03:21:21 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x2000) r1 = geteuid() freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x100000, 0x42) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0x4) fchown(r0, r1, r2) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000040)}], 0x1) getsockopt$sock_timeval(r3, 0xffff, 0x0, &(0x7f0000000380), &(0x7f00000003c0)=0x10) write(r0, &(0x7f0000000240)='-', 0x1) read(r0, &(0x7f0000000140)=""/252, 0xfc) open$dir(&(0x7f0000000040)='./file0\x00', 0x8, 0x80) 03:21:21 executing program 2: syz_execute_func(&(0x7f0000000140)="0c14b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = socket(0x17, 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000000)=""/156, &(0x7f00000000c0)=0x9c) 03:21:21 executing program 3: shmat(0x0, &(0x7f0000ff6000/0x3000)=nil, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) sendfile(r0, r0, &(0x7f00000006c0), 0x1) sendmsg(r0, &(0x7f0000000640)={&(0x7f00000003c0)=@in={0x2, 0x3, @loopback}, 0x10, &(0x7f0000000400), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="f000000000000000ffff000001000000aba14e47aba3fb06567ec09cdecc45e04823df5a5353de0cf8a354743b3b8a69fece81321984690aaa3f4f16cf975e1272d9b6ae6e65841c1c21b8a1fedf4dc7aef4567528f7302aa4415571787b159b24d9866fd0d2a42e227d6d741abccb85f7a6c311c35fa400174e32d172d2b9d59ecc7c0668c416e04d19b32fc5c0722dd85cce6102bf1c0f7a6dacb2da8172c62c0098fc5087d89b636ce7732c59505c5fe81ee6a29c03b1a93d858c22f05ede88e2105be669e6844d4e4e5402693603c5bcb7efe725f353d503dfb09b467c16e05a2ee52a865261710df0cd46660000"], 0xf0}, 0x8) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x1011, r0, 0x3c) r1 = shmget(0xffffffffffffffff, 0xe000, 0x0, &(0x7f0000ff2000/0xe000)=nil) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000700)=0x1, 0x4) shmctl$IPC_RMID(r1, 0x0) syz_execute_func(&(0x7f0000000a40)="b17691cd803eedf26f6fd0c44139fd5bf91cc10f788e008000000fc4014c5868f4a95ff9c44149f2168f4808eebce00000802000c4217c5e51c1ead8cfc48192558dc3c366450f18674667f3426f7c7c730f5726cb660f72d55a181836019b9bf6e3df64673667856666430fefb30000000000c0e7f30f1a120f984898111d54111d00") shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000380)='./file0\x00', 0x308020008) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100)=0x5, 0x4) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000680)={0x5, 0x1, 0x3, 0xc6}, 0x8) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') getsockname(r2, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000340)=0x8) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f0000000200)=[{r2, 0x144}, {r2, 0x4}, {r0, 0x4}, {r0}, {r0, 0x2043}, {r2, 0x18}], 0x6, 0x0) getsockname(r2, &(0x7f0000000080)=@un=@abs, &(0x7f0000000300)=0x8) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001700)='./file0\x00') fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000280)=""/18) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) r3 = getegid() getpeername$inet(r2, &(0x7f0000001740)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000001780)=0x10) setgid(r3) semget(0x0, 0x3, 0x140) 03:21:21 executing program 2: socket(0x11, 0x3, 0x0) 03:21:21 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000140)=0x9, 0x1) 03:21:21 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setstatus(r0, 0x4, 0x0) r1 = dup2(r0, r0) r2 = openat(0xffffffffffffffff, 0x0, 0x10200, 0x0) ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f00000007c0)="f356b60547ca12ffdb19eb9a221a15587bdfb9dbfc58945dfc83104f5759ab9582c4856274afd20450064d1d395d4f54d539fcf3a74783c372d258517def9061eddefe1c7559949221bafd88ec2f5ea45ec49f51581257f203e432e11a795d22e530339c4629e440d17ecf0052e1de907620b6da71e29918474ec358aa681864062f8a8f") fchdir(r1) renameat(r2, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00') sendto$inet6(r2, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c", 0x45, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) ppoll(&(0x7f0000000200)=[{r2, 0x80}, {r2}, {r1, 0x24}, {r2, 0x40}, {r2, 0x2148}], 0x5, &(0x7f0000000240)={0x1ff000000, 0x335}, &(0x7f0000000940)={0x81}, 0x8) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x0, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) pipe2(&(0x7f00000009c0), 0x817a34208c32bde) ioctl$DIOCGETADDR(r1, 0xc4704436, &(0x7f0000000880)="d5e2796f0cd669bf547324750925dee33e78c0e8aa8f9ead569fdaaf9beeb8d16b7adb5ca6938ac2d4c7a249cc77b2091870069d75c766f774d7b41e983ec2c2767ae9fb5b360f35ef1f0918c96014fa965a3fbd03b35fc3128d90023f405064c92434e620ef53a349867dbb451b97aa033d183034fbbc90189eeb32d3312e3de1b5dc57f7016ad6725ca81d7f7bf361763ff57a8b20f0e6c9307c79c4c19e9ccae3ac77856437b28bd47e25a8e2c656e096ad3e87d5aa71b1b597f8b967") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000780)) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)=0x8, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x11, 0x6a, r3}, 0x0) bind$inet(r2, &(0x7f0000000980)={0x2, 0x0, @multicast1}, 0x10) 03:21:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0xbe, 0x7, 0x1, 0x4, 0x1, 0xc6, 0x2, {@in={{0x2, 0x2, @loopback}}, 0x0, 0x6, 0x2, 0x6, 0xcc25, 0x7ff}}, &(0x7f00000000c0)=0xb8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0xbe}, 0x8) 03:21:21 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) setrlimit(0x7, &(0x7f0000000000)={0xee5, 0x3ff}) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x4004667a, &(0x7f00000000c0)) getrlimit(0x9, &(0x7f0000000080)) 03:21:21 executing program 3: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x0, 0x1}, {0x0, 0xfffffffffffffffc}}, 0x0) 03:21:21 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100), 0x0) listen(r0, 0x0) 03:21:21 executing program 3: syz_execute_func(&(0x7f0000000140)="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") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000040)='$-\x00', &(0x7f0000000240)='%)\x00', &(0x7f0000000100)='$-\x00', &(0x7f00000003c0)='!!\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000400)='}\x00']) 03:21:21 executing program 1: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") wait4(0x0, 0x0, 0x0, &(0x7f0000000240)) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x60) bind(r1, &(0x7f00000000c0)=@in6={0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x80}, 0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x8c2, "9ed4a4a2a628b182d9107b79c726dc9e"}, 0x14) execve(0x0, 0x0, 0x0) 03:21:22 executing program 0: setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff) r0 = geteuid() setresuid(r0, r0, 0x0) socketpair(0x0, 0x30000003, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000040)={0x8, {{0x2, 0x1, @multicast2}}}, 0x90) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x101, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x5, 0xa20, 0x10, 0x8, r2}, &(0x7f00000001c0)=0x10) 03:21:22 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x12, r1, 0x0) fcntl$setstatus(r1, 0x4, 0x10080) ftruncate(r1, 0x10000403bd) pwritev(r0, &(0x7f0000000180)=[{&(0x7f00000004c0)="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", 0xb41}], 0x1, 0x0) fstat(r0, &(0x7f0000000000)) 03:21:22 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, 0x0, 0x0) r1 = socket$inet(0x2, 0x7, 0x81) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x5d}}, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x1}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={r2, 0x7, 0x0, 0x2, 0x9f2}, &(0x7f0000000140)=0x18) 03:21:22 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x18104, 0x0) open(&(0x7f0000000100)='.\x00', 0x802, 0x1) socket$inet6_udp(0x1c, 0x2, 0x0) freebsd10_pipe(0x0) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) socket$inet6_sctp(0x1c, 0x4, 0x84) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="013b38ebb669966222cd00fa01eef6bad523992ccc07d43ba1a237d1dba03787280529ae114f6824c11193e0be93fed8ba6bb8b5f69781f5deadd619bd789ba3e09d1e605c7c2df9562843c35cb805d8dd20ccb04afbd33398303ca0efe4905f58101a157f"], 0x6) syz_execute_func(&(0x7f0000000140)="985e4aa84a1c240f05f359bf2800ac0043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00003120d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") 03:21:22 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) r2 = shmget(0x3, 0x4000, 0x102, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000000)=""/140) connect$unix(r1, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xffffffffffffffee) sendmsg(r0, &(0x7f0000000340)={0x0, 0x3d0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000000000000000000000810000"], 0x10}, 0x20006) 03:21:22 executing program 3: syz_execute_func(&(0x7f0000000840)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f000000c4617d70320d") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = getpgid(r0) r2 = getpgid(r1) r3 = msgget(0x3, 0x8) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r2, &(0x7f0000000080), 0x2, &(0x7f0000000240)) r4 = getpgid(r1) getpgid(r4) r5 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x4) r6 = open$dir(&(0x7f0000000300)='./file0/file0\x00', 0x110600, 0x43) linkat(r5, &(0x7f0000000200)='./file0\x00', r6, &(0x7f00000004c0)='./file0\x00', 0x0) r7 = getpgrp(0xffffffffffffffff) r8 = getpgrp(r7) getpgid(r8) r9 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r9, 0xffff, 0x1015, &(0x7f0000000500)=0x7, 0x4) lseek(r9, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r9}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) fstat(r9, &(0x7f00000008c0)) freebsd10_pipe(0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r9, &(0x7f00000003c0), &(0x7f0000000400)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(r9, 0xffff, 0x0, 0x0, 0x0) getitimer(0x1, &(0x7f00000001c0)) 03:21:22 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000040)="40742e8a4cb6d47840483f58ba0206879a9547096c62bd76b13e04a0eaeaaf64706c4c7a55210d365aa7ef3480fc57bd2ac71ea4d90dcb360f154baac50b8968a8cb1f28ef82866e74527db92cdc019452e3fccad95b40d2669b96581f2d1ebdfa4bab82fa0056b8481da24d28ff42648140bfc4981dfeceace17c15639bc4c7f2d8019717648b2e83b8ce74c4c367bfc885ac4a5e213e9f15ecc899ef7176fe5225ff58", 0xa4, 0x100, &(0x7f0000000100)={0x1c, 0x1, 0x3ff, @empty, 0x400}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x1007, &(0x7f0000000000), 0xfe6a) 03:21:22 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1003, &(0x7f0000000080)=0x1, 0x4) r0 = socket(0x1c, 0x20000004, 0x6) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x9, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={r1, 0x8d, "53ff18d3e2b9f1bca235a3323fb6d478b110d7956f7b507e9da4f712bb40d83a0e7de548cb0314ca4e06c731b8824556e495d1082b1179023a70c4f9c272a4d570fd1254233b6eab4470a31ecfe1044339f2064781ab2e36b7650349bd7761e7478eaaf2eee1cde0db144a18d30aa2dd0bf3508ea43d1d19be57372bbbdf6320d4902ee1338160180d8b5b4ac2"}, &(0x7f0000000180)=0x95) 03:21:22 executing program 1: setreuid(0x0, 0xee00) r0 = msgget$private(0x0, 0x0) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', 0x8080, 0x8) r3 = accept$unix(r2, &(0x7f0000001640)=ANY=[@ANYRES32=r0], &(0x7f00000005c0)=0x1) connect$unix(r3, &(0x7f0000001600)=@file={0x1, './file0\x00'}, 0xa) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r3, 0x5) r8 = getpgrp(r7) r9 = getpid() pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000400)={0x0, 0xff5}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r10, 0x84, 0x1a, &(0x7f0000000480)={r11, 0x3}, 0x8) r12 = msgget(0x0, 0x201) msgsnd(r12, &(0x7f00000004c0)={0x3, "b05f0339a9cb64d773be7cee22db34adccb09eb674991060672e40c7ba2e33bc9b746ca7478a1d6a9db816e03880975c2dd4e18e5a822331988cab9237c23ea55ad3470ad2c649503f9679fe489783110fff7ebacf042cc94b76f0634009ad7be45bc177a7c0a589ed4a307e442701cbfa8163c156cae9176600ef76cb8d2e08775a53e24f2f74e860856963ac63300f59cc03d57c0477087ca86d"}, 0xa3, 0x800) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000380)={{0x3, r1, r4, r5, r6, 0x0, 0xdd}, 0x100, 0x0, 0x6, 0x4, 0x1e, 0x4, r8, r9}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000280)={{}, 0x5, 0xfffffffffffffff9, 0x100000001, 0x10000, 0x1, 0x3b}) 03:21:22 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f0000000000)={0x8, 0xfffffffffffffbff}) truncate(&(0x7f0000000200)='./file0\x00', 0x20000000000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) socket(0x1c, 0x5, 0x0) 03:21:22 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, 0x0, 0xfffffffb) 03:21:22 executing program 2: r0 = socket(0x10017, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffe60) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1202, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0900001a"], 0x8) 03:21:22 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x6) 03:21:22 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) truncate(&(0x7f0000000080)='./file0\x00', 0x480) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) socket(0x17, 0x10000001, 0x1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0xffffffff}, &(0x7f0000000140)=0x8) socket$inet_udp(0x2, 0x2, 0x0) 03:21:22 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = socket(0x11, 0x10000003, 0x0) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x6, r2) close(r1) 03:21:22 executing program 1: syz_execute_func(&(0x7f0000000000)="c482d0f349ff4cbd5ea84a1cac0f05f359bf030000006745d88a5700000041e2ebc3c346340ba74f486bfcfc646764440f2df20fb8c4e509b921045fc507f240d1d2c4c1b173d982c4a3114cbf0000000074c66db712c483397fd300c490859c28a40200000000c4c2f87dc4412d72d50021e36161c4c3214cb9a5605419c23e3e66430f629a42247141f08171a30b8a826eef0dd4d48cc7c4a2e9acfc64360ff4580061c0f526264788feb8a1dd7dbbb0c25cc6c4622222bedc440fda2be1dcc4c8fef1da10") 03:21:22 executing program 1: truncate(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r0 = socket$inet_udplite(0x2, 0x2, 0x88) preadv(r0, &(0x7f00000000c0), 0x0, 0x7) socketpair(0x1d, 0x5, 0x5, &(0x7f0000000280)={0xffffffffffffffff}) accept4$unix(r1, 0x0, &(0x7f00000001c0), 0x20000000) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x8044, 0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYRES64=r2, @ANYBLOB="090004000800230006000700d31fa8361e5af358512186634208c42d8b247889e855"], 0x2) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000100)=0x101, 0x4) close(0xffffffffffffffff) chmod(&(0x7f0000000000)='./file0\x00', 0x31) 03:21:22 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r1 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x3e}], 0x14}, 0x0) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x10) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000000c0)={0x80000001, &(0x7f0000000080)=[@in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x3, 0x10000, @remote={0xfe, 0x80, [], 0x0}, 0x7f}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000100)=0x10) fcntl$setflags(r0, 0x2, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) 03:21:22 executing program 2: syz_execute_func(&(0x7f0000000000)="98aaaa473e431c120f05f30f59bfd9130400c4a37bf0c53e41e2e9b59c67660f6b32fb660f72d50f0fb8c4c24e4eb1751e0fa0e509c4819965985100000034d1c4e10bf8c464f22654c461cd583d000000812e2e6df20f2a5205c483397fd300c9dcdcf345d9c665472214b2acc4c3214cb9a5605419c29a01f2b00b08000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194b77662") r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x80) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = geteuid() freebsd11_lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) r3 = getuid() getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) 03:21:22 executing program 0: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x3, @multicast2}}, 0x0, 0x200, 0x3, 0x9, 0x5, 0x7fffffff}, &(0x7f00000000c0)=0xa0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x1, @loopback}}, r1, 0xfffffffffffffffc, 0x3f, 0x298, 0x100000000, 0x80000000, 0x9}, 0xa0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) 03:21:23 executing program 1: r0 = socket(0x11, 0x2, 0x2) sendto$unix(r0, &(0x7f00000001c0)="b100050202000000000005000086ca3849451ae3d3051020741038f53e8551f30ce390500e780486ae007373a1bdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe0a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7da96ba8af63ff37282934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d9211830e0f2f0c9f69ec7ab3a34c29000"/177, 0xb1, 0x0, 0x0, 0x0) 03:21:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x8400, 0x1) close(r1) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") socket(0x0, 0x30000005, 0x9) ioctl$DIOCGETADDRS(r1, 0xc4704435, &(0x7f0000000000)) 03:21:23 executing program 0: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{0x3, 0x0, 0x1800}, {0x3, 0x3, 0x800}, {0x3, 0x25, 0x800}, {0x1, 0x7, 0x1000}, {0x3, 0x6ec860b5, 0x1800}], 0x5) semget$private(0x0, 0x7, 0x81) 03:21:23 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) truncate(&(0x7f0000000080)='./file0\x00', 0x480) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) socket(0x17, 0x10000001, 0x1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0xffffffff}, &(0x7f0000000140)=0x8) socket$inet_udp(0x2, 0x2, 0x0) 03:21:23 executing program 2: r0 = socket(0x2, 0x10000001, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) fchmod(r0, 0x80) socketpair(0x0, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x8000, 0x0, 0x0, 0x2}, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) listen(0xffffffffffffffff, 0x1) truncate(0x0, 0x308020005) ftruncate(0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000140)) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x7, 0x4) readlink(0x0, &(0x7f0000000380)=""/177, 0xb1) syz_execute_func(&(0x7f00000004c0)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x7c4c22ec}, 0x8) 03:21:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x10000, 0x0) r1 = dup(r0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') connect$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x379) utimensat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={{0xfffffffffffff94a, 0xff}, {0x7fffffff, 0x6}}, 0x200) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) 03:21:23 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f00000005c0), &(0x7f0000000580)=0xfffffe90) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x100, 0x0) ioctl$DIOCRINADEFINE(r1, 0xc450444d, &(0x7f0000000100)={{"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", "2386121946bf2efffc0ce253bc0610652b7db74490b103f9546479914d3b650b", 0x6, 0x8}, &(0x7f00000000c0)="5b7d717d1d90c1f4978614b893cbb8d86fa13bd786a894185546cba99a719a3550fd41f8c2ccf8f738bdf4e14d8a4b", 0x40, 0x101, 0x200, 0x7, 0x10000, 0x1, 0x8000, 0x1}) 03:21:23 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="a2010000000000000000"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000200)={0x0, 0x0, 0x1}, 0xff67) 03:21:23 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81ad4}], 0x1000000000000013) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = fcntl$dupfd(r0, 0x0, r1) linkat(r2, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x400) r3 = accept$inet6(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x0, 0x800000b35d}) mlockall(0x1) sync() socket$inet6_tcp(0x1c, 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) fcntl$setflags(r3, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 03:21:24 executing program 0: fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x200, 0x80) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x4, 0x2) fchdir(r1) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f00000001c0)="2e6a2ed7b1804584430852b3e3be95") syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf11064100c4a37bf0c55c41e2e9660ff8aa030040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00007996ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x100000000, 0x0, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 03:21:24 executing program 1: r0 = socket(0x1, 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="0141013d0079a4ceff4dd3e82278da728a883c6c9401ba74f15757204dfc9067d25b6a4755b28c5100a2d19629ce41c125e50f9c0994755e1cf72680b48159f211d33146c20a816581e567f212ae23c3b0fd7d5b0e9904870ecb0a9bcca444a987d03c71fd791f1a7e2b1566b6e1a5e91ef568501a68e18de19bffe32a5843b32f2d92de69f91e1f33d3b3169857f79a885872409d75f731d18c3afc653612f4dbe47e397b169dc58b23ae908921f4f54e9ee9a2fe26697272d869380ec21390d84fb728695d8abd27a9a7d8a2ea"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x38) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 03:21:24 executing program 3: syz_execute_func(&(0x7f0000000080)="91cd8080100c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") mlock(&(0x7f0000b7a000/0x1000)=nil, 0x1000) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x4, [0xfffffffffffffffa, 0x4, 0x9, 0xad]}, 0xc) fsync(r0) sigaltstack(&(0x7f0000bd2000/0x1000)=nil, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000eed000), 0x10) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) 03:21:24 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="fce7a22231682b1e28edb562a7b626e3d40fe4b7692defc5bd0d40aa896c0d6d5d23fd23562139e12de2df58e86365afa798e45612b63b71623048fee3b34bd2f599612b0d124c0f927fe94b5a039dd75d9dda1c71040490417c4c867c1dfaed52d2cf9ee5fa5cc041f82f123f44cc488ef3fa8b426df4ebf58d445500641fc83a3b4d15dd4e0e8ddc27ca3ae9bb10ed18b746e2e173b7bef61b6fc606dba2a7ef29244aa50e87b6facc3ce5d15f00b2025170acc6eb63b19fb39f2f166040e7cc15", 0xc2}, {&(0x7f00000001c0)="02f1fec1ad0d0aae32cd0b774f4ef4b73001a668bb43b1d1bd7714291e42bee3fabd8da814ef4c2588602f75d1445b28ce6b64ee401cbcba94ba40b4d29f742fc071ebfc2c631b8fbd4b5dfbeeede9a4dc9761d68df0fe201e170e2a62bad7a64afacfa1d158597d930eeb7951738cc8933f53a0851a0a13c8c7868438c7c5899416547fee8c93c1e8846b5573f2bc8bf52b24784a6093e8d52fe19cec178485c84dc05332d9dc9255283aeeab4e9596f5c2a30941c0645931f11981620bb0", 0xbf}, {&(0x7f0000000280)="0791a648f85d6ed8786aa1b042631d35acfa121e3213f926d5c59d11e65b42327b3c08d3c8593465eeca43b1fe68c63a921d731d0f3b1b9acead35b0cbf0402c2a4ab1f8d47c1b11f53631a927750d7498b1fb74a61a9abfbb41a2fbc3a88808cf52ffb664074f5a0755107848d35f47cd2b2ab2e8b97dfa8a16b9bf267e6960047ee2a2346c15", 0x87}], 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) 03:21:24 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x16a, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) syz_execute_func(&(0x7f0000000240)="9826473e431c090f05040d96bf1700000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acc402f19d1e01b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ea261b7e2") mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0) dup2(r0, r0) sync() syz_execute_func(&(0x7f00000001c0)="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") setsockopt(0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0) 03:21:24 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3fe, &(0x7f0000000040)='8', 0x1) socket(0x1, 0x10000000, 0x80) setsockopt$inet6_tcp_buf(r0, 0x6, 0x203d, &(0x7f0000000080)="a874c5484670f30cc21b51053a9a60a12695a843c3650288c31d24e6f6efbe208fab542afdd89c30c8a4529471f00b239222afa1374f64de6ac408547a84dcb1f5ca6c2966484f2bf0888035066b51958f070bfd31f73d0a8a1f9b1518f7ad11a4730ff0be91608f57", 0x3cb) 03:21:24 executing program 3: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000080)=""/48) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in={0x2, 0x2, @loopback}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x80, @empty, 0x100}, @in={0x2, 0x2}]}, &(0x7f0000000180)=0x10) 03:21:24 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x600, 0x116) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140)=0x5, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x4, 0x0, 0x6700, 0xff, 0x4, 0x10001, 0x4c0, 0x80000000, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x3, 0xfffffffffffffffc, r2}, &(0x7f00000000c0)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000180)='hd\x00', 0x3) syz_execute_func(&(0x7f0000000240)="1c24b5b598cd801b69e4f53647df61fbd9d017795bf98fe9589b26c7e4c753fbc4e10165486548c4427d82663ed107c4c2b90a23f2168f4808eebce000008020000f911e51c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9966030faee42c240f54635bde4688e5a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c483ed7ce0216666450f17720d2e440fc7bf0d00008066660f3a0b0865") 03:21:24 executing program 0: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) fcntl$setflags(r0, 0x2, 0x1) r1 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000580), &(0x7f00000005c0)=0x1) 03:21:24 executing program 3: setrlimit(0x9, &(0x7f0000000080)) r0 = socket(0x2, 0x3, 0x0) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/128, 0x80}, {&(0x7f0000000140)=""/75, 0x4b}, {&(0x7f00000001c0)=""/234, 0xea}, {&(0x7f00000002c0)=""/145, 0x91}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x5, &(0x7f0000001400)=""/233, 0xe9}, 0x2) 03:21:24 executing program 1: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") freebsd10_pipe(0x0) poll(&(0x7f00000003c0)=[{}], 0x2136, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) freebsd11_fstat(0xffffffffffffff9c, 0x0) fstat(r0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 03:21:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000300)="989823e9c4a2791dcd04050f05bf030003e8c4a37bf0c55c660ff8aa024805572f0f33b8c4f4064e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f56b7c421dd5831c4e10bf8c45b64660f3838520a96ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d266dfed43d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b2e3e0f0b36f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000040)={@multicast2, @remote, 0x0}, &(0x7f00000000c0)=0xc) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000100)={@rand_addr=0x8, @multicast1, r2}, 0xc) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="e4e4312f643000"], 0x10) futimesat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0x5, 0xfe3b}, {0xff, 0x8}}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) semget(0x2, 0x200000000000000, 0x84) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000240)=0x8, 0x4) r3 = semget(0x3, 0x4, 0x200) __semctl$GETZCNT(r3, 0x6, 0x7, &(0x7f0000000140)=""/171) 03:21:24 executing program 2: r0 = socket(0x0, 0x10000001, 0x3) sendto$unix(r0, 0x0, 0x51, 0xc, &(0x7f0000000040)=@file={0x21c00, './file0/file0\x00'}, 0xffffffffffffffa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x5b98, @mcast1, 0x7}}, 0x0, 0x100000000, 0x3, 0x8, 0xffffffff7fffffff, 0xe0d8, 0x3}, &(0x7f0000000000)=0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xe, 0x80}, 0x8) 03:21:24 executing program 0: syz_emit_ethernet(0x1d8, &(0x7f00000003c0)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '{f\\', 0x1a2, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeffffff]}, @mcast2, {[], @generic="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"}}}}}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) socketpair(0x17, 0x1, 0x6, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x8, 0x5, 0x6e0, 0xd46b, 0x2, 0x42, 0x3, {@in6={{0x1c, 0x3, 0x2, @mcast1}}, 0x0, 0x40, 0x7, 0x5aa, 0x3, 0x3}}, &(0x7f00000001c0)=0xb0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x8) pipe2(&(0x7f0000000000), 0x4) 03:21:24 executing program 1: r0 = semget(0x0, 0x3, 0x400) __semctl$SEM_STAT(r0, 0x4, 0xa, &(0x7f0000000100)=""/95) semop(r0, &(0x7f0000000080)=[{0x7, 0x200, 0x800}, {0x3, 0x84d6, 0x1000}, {0x4, 0x8f}, {0x4, 0x8000, 0x800}], 0x4) r1 = socket(0x2, 0xffffffe, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x3}, 0x8) r2 = semget(0x3, 0x7, 0x8) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000040)=[0xc2]) semget$private(0x0, 0x7, 0x80) socket(0x17, 0x10000003, 0x2) 03:21:24 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x100000001}, &(0x7f0000000180)=0x2be) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x9, 0xda, "e4ad0cc6cb6f2eb5951456b33da11f6e426427bc7cedd08bdd66ca1d7f730f8b9ea6ba2e158066206963a839f948412389171e82c7c4442e15fc1ff561da7447cb0aaa2b0f9c61f6a17ba60a114d2d6569dc033602334f6ba0f573e4f39912b38f5237f18c92dcbcd0c7bd974690bc07cfef9e4d23c677e5c9235eb68eff3402430e305173b2d1837b6e77636d54cb99160609031baeddc78f33d8703acf730674d96adb6cb8df2855b42d7ec846637aeb86a2f82acc57cbc90a425db7c30afbb5ebe207f22f5513e9101b969b818e6525b5e9a292400a9aca6c"}, 0xe2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140), 0x30d) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0)=0x56c, 0x4) 03:21:24 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=[{0x38, 0x3a, 0x0, "38010bd66a622034105636a1e27f9c32d6b9702d332a770d550370caa7f2da10c2da01f4"}], 0x38}, 0x0) chroot(&(0x7f0000000000)='./file0\x00') 03:21:24 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1009, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x9, 0x1, [0x9d]}, &(0x7f0000000040)=0xa) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x1, 0x1ff, 0xc10, 0x9, 0xc1c, 0x0, 0x1, 0x100, r1}, 0x20) 03:21:24 executing program 2: syz_execute_func(&(0x7f0000000000)="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") pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x200000100004) msgget(0x1, 0x20) ioctl$DIOCGETALTQV0(r0, 0xc1004430, &(0x7f0000000180)="5e5eab3ef74d1de70864e5d4879a1da22776fee98e354ec72138d0dcbfbf6eb319720b39b549fe76983d262538a66f40e13a00bd17ebe1022ccc27611de365ab584accac442fdc26ee5af6588b3cd7d0789638f5227875a0f3ad718f4665d2782c41b37d01ebd8c46d671530149642048857b380d3a5128c77474e65916d718a233e4b382026a6d16521a60e8d10620f2e788cbb6991bc4bb1df8e4521e58bce5732edc1ecbdc80087636710") 03:21:24 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1, 0x1, 0x9, 0x5, 0x1, 0x7fffffff}, &(0x7f0000000080)=0xa0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x31, &(0x7f0000000100), &(0x7f0000000140)=0x4) 03:21:24 executing program 3: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x10000, 0x6d, 0x0, 0x0) 03:21:24 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') rename(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00') 03:21:24 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xc6) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x100}, 0x10) r1 = dup2(r0, r0) r2 = dup2(r0, r0) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x400) 03:21:24 executing program 2: getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000240), &(0x7f0000000280)) setuid(r0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) read(r1, &(0x7f0000000000)=""/240, 0xf0) syz_execute_func(&(0x7f0000000140)="98a84a2c431c3e0f05f242e161c4a37bf0c54041e2e92e363e460f1a7053660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc5abf240d1d2cce10a0bf8f3f38fc860a38f0d00cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b0000090000fa4571220b8a826e756e750dd4d48cc7e8628f6808e2377da25800618de1c0f649264788fec4a1dd7dbbbfdd5cc6c06249bedc30e1c9fb09110f1b66470f0f44c1dc63734d4ba261b7e2") 03:21:24 executing program 3: r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(r0) getpgid(r1) syz_execute_func(&(0x7f00000002c0)="0c0ab5b598cd801b69e4f5f341a7d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b456cf775a9f8a9f866030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000000)="b461107fe33aeb4095eadc1a5963e0fb4f617fbb9bd473f3b3ad879f7e1302e1a5d550a5ba8fa705781d71f27fa8def6ed87988994099ac9ea02b8bf0feecc08950311b2c21ed9d091a54ccdf7370a2690e828fdbda76cecc8b8de2c7990fe5c51fa9e435ecd3059edd53342d3da08875157800e90f8327a9bcf3c87b49d03e62e32da54a8b9118400addb71cf8ece797acd4d42f350c51e7f9dc1162c24706912ac12ab4e177f20e9b14e51", 0xac) 03:21:24 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0xffff, @ipv4={[], [], @rand_addr=0x2}, 0x8000}, 0x1c) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x20b, 0x0, 0xfffffffffffffeb6}, 0x0) sendto$unix(r0, &(0x7f0000000300)="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", 0x4c4, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 03:21:24 executing program 3: semget$private(0x0, 0x0, 0x80) r0 = socket$inet(0x2, 0x20000000, 0x4) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_execute_func(&(0x7f0000000100)="1c3ec4637916d7b098cd80c481d5dc430cc4c2319cbe99899999402d01000000bc50757207507572be0c0000008fe9589b2666430f3a412910f2490f2a5a69edfec4427fc9660f383c1c20503e5e0707f041fe87e14879c1f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e25c1e000ff04328791eaee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66668f0f3a0b0865") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x6, 0x7}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r1, 0x3, 0x4, [0x8, 0x5, 0x4, 0xf11]}, &(0x7f0000000240)=0x10) 03:21:24 executing program 2: ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0x80044401, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191", 0x5, 0x9}, 0x0, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}) 03:21:24 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) munmap(&(0x7f0000000000/0xd000)=nil, 0xd000) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000000180)=""/144, &(0x7f000000effc)=0x90) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000), 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x41) getpeername$unix(r1, &(0x7f0000001280)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f5000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d74ec2e075840f2ddd3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000080)=0x1002) 03:21:24 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x25, &(0x7f0000000600)={0x0, 0x3}, 0x8) syz_execute_func(&(0x7f0000000040)="960f580f98472c431c050f05f30f59bfd917cf00669041e2e9b557fb66420f72f1000fb8c4034e4e751e0fa0e509ab4444d1c4e10bf8c42549a3c4a194c61600c66db712c483397fd300eedcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eef660f383f6708d4d451c7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe58c4a1dd7dbbbfdd5cc666440f38de7500d3c43e450fae7c0f0f") setrlimit(0x6, &(0x7f0000000000)) 03:21:24 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x1ffffffd) r1 = semget$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$private(0x0, 0x1, 0x0) mlockall(0x3) sync() bind(r2, &(0x7f0000000540)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r2, &(0x7f00000002c0)=@abs, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000240)) shmget$private(0x0, 0x4000, 0xf, &(0x7f0000ffc000/0x4000)=nil) r3 = accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) r4 = semget$private(0x0, 0xb, 0x400) __semctl$GETZCNT(r4, 0x7, 0x7, &(0x7f0000000080)=""/31) semop(r4, &(0x7f0000000040)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1000}, {0x3, 0x4, 0x800}], 0x3) getsockopt$sock_int(r2, 0xffff, 0x1008, &(0x7f0000000100), &(0x7f0000000280)=0x4) semop(r4, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000003c0)={0x0, 0x1, 0x9}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000440)={0xf, 0x9, r5}, &(0x7f0000000500)=0xc) 03:21:24 executing program 3: msgctl$IPC_INFO(0x0, 0x3, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$getown(0xffffffffffffffff, 0x5) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) fcntl$setown(r0, 0x6, r1) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040)=0x2, 0x4) r3 = dup(r0) mknodat(r3, &(0x7f0000000080)='./file0\x00', 0x8000, 0xfe) syz_execute_func(&(0x7f0000000400)="0f058fe978e30391b00a4141e2e9d64180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e41812047002b0000006e46f18888a1c4101f9b439b9bc4615165268f497c80b0f0ffff1f440f5d85c00000001616ac10008f697c81a200080000c44219a775d0660f381c2d0f00000040da9c43e55700000000a065600000c4618de36467660f381d90f6049a950000dee5cadcdcc4827d1c81287faa91c4a241afa1fbffffff66410ff7f7f9bcbcfba1c9fb110f0f389f830a000000") getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x100000001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000200)={r4, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000240)=0x10) open(0x0, 0x800000, 0x22) 03:21:24 executing program 2: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0xfffffffffffffffd, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000)=0x9, 0xffba) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0xd3, "34a68a8854187c12dd3a25ba63da88fc5ea72b29a9913a4ab5929a368d89f2538bba6cfde3688e8da589315192b71979b7d3b786fb99ddd5c5ef34e13e0818abbed224f480683639b6c08b309bfee04fb65395fd2bacf1eb3d980e2389cf2ec0484d8bffc5526c7a6720a77013296b25b3b6e7fe8bbb2273eace2e4760d881f70a2114a9de2b064da56bbb75c7edda6bdd218f6e036607e4d5b14b7884a03be04584e805d64363203e212ca211519b2d7485e7f108a5488b957eff0f6d5291601984a570b7b57e0123be6988e8052cf3fdc9c3"}, &(0x7f00000001c0)=0xdb) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x1ff}}, r2, 0x1, 0xaaa, 0x10, 0xb792, 0x73fd, 0x3}, &(0x7f00000002c0)=0x98) 03:21:25 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x1ffffffd) r1 = semget$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$private(0x0, 0x1, 0x0) mlockall(0x3) sync() bind(r2, &(0x7f0000000540)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r2, &(0x7f00000002c0)=@abs, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000240)) shmget$private(0x0, 0x4000, 0xf, &(0x7f0000ffc000/0x4000)=nil) r3 = accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) r4 = semget$private(0x0, 0xb, 0x400) __semctl$GETZCNT(r4, 0x7, 0x7, &(0x7f0000000080)=""/31) semop(r4, &(0x7f0000000040)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1000}, {0x3, 0x4, 0x800}], 0x3) getsockopt$sock_int(r2, 0xffff, 0x1008, &(0x7f0000000100), &(0x7f0000000280)=0x4) semop(r4, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000003c0)={0x0, 0x1, 0x9}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000440)={0xf, 0x9, r5}, &(0x7f0000000500)=0xc) 03:21:25 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x7, @mcast2, 0x3}}, 0x0, 0x400, 0x10000, 0x6}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x9581, 0x3, [0x2, 0x800000000000000, 0x150]}, &(0x7f00000001c0)=0xe) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x8}, &(0x7f00000000c0)=0xffffffffffffffa1) 03:21:25 executing program 2: syz_execute_func(&(0x7f0000000100)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") socketpair(0x1, 0x4, 0x7, &(0x7f00000000c0)) 03:21:25 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x1ffffffd) r1 = semget$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$private(0x0, 0x1, 0x0) mlockall(0x3) sync() bind(r2, &(0x7f0000000540)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r2, &(0x7f00000002c0)=@abs, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000240)) shmget$private(0x0, 0x4000, 0xf, &(0x7f0000ffc000/0x4000)=nil) r3 = accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) r4 = semget$private(0x0, 0xb, 0x400) __semctl$GETZCNT(r4, 0x7, 0x7, &(0x7f0000000080)=""/31) semop(r4, &(0x7f0000000040)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1000}, {0x3, 0x4, 0x800}], 0x3) getsockopt$sock_int(r2, 0xffff, 0x1008, &(0x7f0000000100), &(0x7f0000000280)=0x4) semop(r4, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000003c0)={0x0, 0x1, 0x9}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000440)={0xf, 0x9, r5}, &(0x7f0000000500)=0xc) 03:21:25 executing program 3: r0 = open(0x0, 0x0, 0x110) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000003c0)={0x0, 0x9}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000580)={r1, 0x4, 0x2, [0x2, 0x4f0179e2]}, &(0x7f00000005c0)=0xc) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) fchdir(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x2, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) clock_gettime(0xe, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r3 = dup2(r2, r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f00000004c0)=ANY=[@ANYBLOB="08000000f9ff0300fc000000040009000000010498ac422e62f23ad7b1a30d0deec433ccf1de6cbda438842ab4899acfc97a644824049c2b4c078696d0ef2fb92916f42d427f07cfdc582d2de7b30843705bd7190d249e59872d0df639c9ec603359e5a486e9f624a9913a3d556db1571d6e419a1d8de80b116ca67ab317a47e0e523b50311ea79b3de79cbc398403ebf4fac860ad9e9fdd7927991e666c1539e20c911f90ef53eec5d4be00195aeb0797"], 0x14) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32d1fc68") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 03:21:25 executing program 3: getsockname$inet(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f00000000c0)={0x10, &(0x7f0000000000)="b9fb51a36f7eb5fd7c1195a1093efe7ab831e77401dbf8f741f954cea38aea6f9459ab260f401e6244aaad4061267fa35dc86f5b410146cc82e910602bde27933fd5634dc6af13edfb5ca5941f363d0d683045aaa3b774b5188940742b4434362611783d15b7d57e399fa3faf9d5a36e9526af12f81f2ae1255ecf627ae59fde69131ea423e2bc3d061ff0ea98768b09f47671f06e8df6888a84abe483dbe9fef16dc395d9e5", 0x7, 0x2, 0x2}) 03:21:25 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="8225130000696c6530cd545c168f5ab3dceedf61ba376a46ccca0b74ce06727b9da0a400d4e9edfa66357ed80acec81b766c4cacdfa2f543c9e04c786b38905bdda5094d8f3dc28339ee3884982baaddb32707ae795475923675d1fb6aca34d09c52526628d8870de5e8c056110277608c5c372ef4ab21d9129ba8ba18386b2b141ae70f4634cbaae2bec2989e12ceea5097"], 0x10) close(r0) getgroups(0x0, 0x0) 03:21:25 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @loopback}, 0xc) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) 03:21:26 executing program 1: mlockall(0x3) syz_execute_func(&(0x7f0000000000)="9826473e431c170f05f32459bfd9136905c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00030081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6(0x1c, 0x20000000, 0x7ff) sendto$inet6(r0, &(0x7f0000000380)="a0f9600cf1b5299d", 0x8, 0x20084, &(0x7f00000003c0)={0x1c, 0x2, 0x1ff, @ipv4={[], [], @multicast2}, 0x78f}, 0x1c) r1 = socket(0x2, 0x10000003, 0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={0x0, 0xcd5, 0x2, 0x4, 0x7ff, 0x8}, &(0x7f0000000140)=0x14) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000280)={'accf_http\x00', "a57e8ee9d4ae1139c56ea0328dc8baf05214b5b2c5dcc035e1dd0e9f425bfe2051cdc898babccc60c7f0eb147e27052be3903bc5ae2c3fa36a16c85bc20411ff16a474e348ad49c13bd744de2a291e312fd601a81d0384b6210f01f68ab170b8e7d25f3c4068d681a0337e3ec94df6ca80af8486efb1e61dbd3dbef91d4a4a16025375c83c3b26b3b62a126d03c9adc008185d4c53273d2b9d1a45e6dfd010fabf43b456d213df056e10968f984519d01f26cdc897a97db281660df58ff84e40a4fc6739ea2e57978cfbd7b9875d2ba5413317f44b3f48e1e56c630adaab66072613d924a4916d7c58f7396e9c51b01f"}, 0x100) syz_extract_tcp_res(&(0x7f0000000240), 0x7, 0x5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={r2, 0x7}, &(0x7f00000001c0)=0x8) r3 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) truncate(&(0x7f0000000180)='./file0\x00', 0x8) connect$unix(r3, &(0x7f00000000c0)=ANY=[@ANYRES64, @ANYRES64, @ANYPTR64, @ANYRES64, @ANYRES32], 0x5) 03:21:26 executing program 3: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) chdir(&(0x7f00000004c0)='./file1\x00') renameat(r0, &(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f0000000100)='./file1\x00') r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r1, &(0x7f0000000000)="c2b283afa74efd9ffd65c7bf75ebb705ca2862d2f4161654cf173b830cde5405fb7a4369ad1d70bed7b7cd935bf2458890c6925cbc32f584ebe6b8784e956ff69519655f84d74b929131a6", 0x4b, 0x20189, &(0x7f00000000c0)=@in6={0x1c, 0x3, 0x80000001, @remote={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@un=@file={0x0, ""/42}, 0x2c, &(0x7f0000000800)=[{&(0x7f0000000500)=""/237, 0xed}, {&(0x7f0000000600)=""/204, 0xcc}, {&(0x7f0000000300)=""/93, 0x5d}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000700)=""/242, 0xf2}], 0x5, &(0x7f0000000880)=""/122, 0x7a}, 0x1) syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 03:21:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x83, 0x1000000000) pipe2(0x0, 0x4) r2 = msgget$private(0x0, 0x20) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f0000000280), &(0x7f0000000180)=0x100) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r5, 0x1f470000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x7, 0x4ef9a3d7, 0x1, 0x2, 0x2}, &(0x7f0000001380)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={r6, 0x800000044}, &(0x7f0000000080)=0x150) setsockopt$inet6_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000100)={0x1, 0x6, 0x2, 0xffff}, 0x8) socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000380)=""/4096) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1d, &(0x7f0000001500)=ANY=[@ANYBLOB="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"], 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) accept(r0, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0)={0x1, 0x8fb, 0x1, 0xe504, 0x420000000000003, 0x3f, 0x85e, 0x31d, 0x0, 0x5, 0x80000000}, 0xb) 03:21:26 executing program 3: 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) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) chdir(&(0x7f00000004c0)='./file1\x00') renameat(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000100)='./file1\x00') r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r1, &(0x7f0000000000)="c2b283afa74efd9ffd65c7bf75ebb705ca2862d2f4161654cf173b830cde5405fb7a4369ad1d70bed7b7cd935bf2458890c6925cbc32f584ebe6b8784e956ff69519655f84d74b929131a6", 0x4b, 0x20189, &(0x7f00000000c0)=@in6={0x1c, 0x3, 0x80000001, @remote={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@un=@file={0x0, ""/42}, 0x2c, &(0x7f0000000800)=[{&(0x7f0000000500)=""/237, 0xed}, {&(0x7f0000000600)=""/204, 0xcc}, {&(0x7f0000000300)=""/93, 0x5d}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000700)=""/242, 0xf2}], 0x5, &(0x7f0000000880)=""/122, 0x7a}, 0x1) syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 03:21:26 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000200)=0x10, 0x30000000) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000240)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000003c0)=[{&(0x7f0000000280)="a808eae06e6f1a11c54ca2ea981c", 0xe}, {&(0x7f00000002c0)="87580a9ac834", 0x6}, {&(0x7f0000000300)="a1c781baf3b7316025ad0ca61f27fb9d970dc4a95df681d20d68fbabcae65d05d4f4b88ac08e9f09de6cdd085f6daac731a65ebb52ba36f12d129892357026e93c116f3c08481fba8777e675be43d3c52e1f733d7646a88cc0c1ffed919b5e26a067bb7e2cbf89542c510e7271ba75a1f1c043eda9b103777db5aae468aafc18cf591d96fab968f57e67035c41471f5eb626cd1f11f2440e1f8ac23e21e5dee0cc547b08ff7c61b3", 0xa8}], 0x3, &(0x7f0000000400)=[{0xd0, 0xffff, 0xfb7, "65fbcd3832bd31696995f2c8dce3f9dc8714e77fdc2f429d051657424b453f1deeb93bbd9eed27f541c80629618012c89177a50e269de84bb38a79e02e537afa855b3d6ec2e11120e9eacd505b95dba77bbd72d0732a33d8edc5c686e851f072bd5284ef47974f596d5251d346745f4bcde0aa3e2e1eb1e00b81b5681f1cc1f6fa8f50db0a4e630ef655abfa6e262fe369c771310288f5e6bd41f806617f960709c40e14fa47b76ee30602165902784e3c091d719e51f78092291034131a"}], 0xd0}, 0x20100) r1 = socket$inet(0x2, 0x3, 0x0) sendmsg(r1, &(0x7f0000002580)={&(0x7f0000000180)=@in6={0x1c, 0x0, 0x681, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c, &(0x7f00000022c0)=[{&(0x7f0000001200)="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", 0x793}, {0x0}], 0x2}, 0x20000) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000100), &(0x7f0000000140)=0x8) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000000)=0x1ff, 0x4) sendmsg(r1, &(0x7f0000002740)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="fcfc00302b292e98000000007ff9630d33d34f33d5194120fd5fa42feca38d87c4dd5f0b203100"/48, 0x30}], 0x1, 0x0}, 0x0) 03:21:26 executing program 1: mlockall(0x2) socket$inet_sctp(0x2, 0x5, 0x84) 03:21:26 executing program 0: setresgid(0x0, 0xee00, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)="246ce9918e587c3a495a19871693cfff62542ba03838bf095c69c5186e640066f23267ec3220ed9e104a3ea3f45d7b", 0x2f}, {&(0x7f0000000040)="81d13105b0db35709d52a69df869c01a053f120e0e57cdd2ae024ae7c3b9590005581744df9943069a7e2a344e2f9da30a06c20d4129347aaee0c9257210b43b", 0x40}, {&(0x7f0000000080)="2970266609875cb468efeff2e9a1fa281d14ed8051a67e7d9d8051843ac4995eba856bcf6d63d5", 0x27}, {&(0x7f00000000c0)="073041b125f8d173b0e0902aee449bd4c088136b95d78e36d3bb46323a7327fdbb157eaeb695375aa820116939b2bc7cac181d66a613079ebd03a75c1bd9a3a5adf0b6136a1105cd5eab41dd112a2812861f9c087c121b7a6f8c8df8711f7300bbb39ead477375724600391cd56f9cc3984edef361780416c00e0f8838fb530a16a8ef15ed9f25ca5a6783092cd4ed91bfef475fb9fba492a813b23bfee7e2062d", 0xa1}, {&(0x7f0000000180)="367c166e5ad84e40f66f3c98b2d1b6996c436e5055762b89d5d06af9b5fe671f901a5666c57723d3eefa3234cb9150434b50a9154ddabb45ada1bf93608d81d4bde379e7d5213441b919e6d25984e4b17ddd21f99b0268d082aec03a8567dc7c10df9dd874250a2b01c36c7ae3cf376a12a50a990527869e508b2ce6874a02f499e95189bc2ef9b4f41c8448e7a5e3cf094b70ded56593e1dc63e6956a72dea44ff804795c108797a3b228fc12ff41895adf70509b3f56800c30db091d", 0xbd}, {&(0x7f0000000240)="2798d311", 0x4}, {&(0x7f0000000280)="6803bf8282f7105f981c6da258dc0d726b1e5e658380d947e555e00e0b20851c238380b2c2ed1caa056ff01773066484f5a77ecc6e24e9007c72d3fc86586fde73f4ace75fb3ad6f76a07352f0bf3a9c4e9fb0bf6cbd1eba4727c5c0a99ab090b3a0699f695b0a290757c8d95fc32e3c3c4253fa9926fef93c766c3e472598195f3a0b1df7b6a00e5205c293551d45be87e757124f92738924c38bec79c76eb06a1b6a717994856d349455be361b7bbf895535129b1887da3d2d20e634ce7fd5666876fe3d9bc317c21cc25978f0c5b655685c0c733ad046ddf72660", 0xdc}, {&(0x7f0000000380)="0b115f79e33819a43678030a7d6f49ca735ddb2854302d54b067812b5321302b6944c4a8049b91", 0x27}], 0x8, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000580)={@in={{0x2, 0x3}}, 0x0, 0xeb2b, 0x5, 0x8, 0x7, 0x4, 0x8001}, &(0x7f0000000640)=0xa0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000680)={r1, 0x3}, &(0x7f00000006c0)=0x8) r2 = getegid() setresgid(0x0, 0x0, r2) setregid(0x0, r2) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000800)={{"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", "cb830c58adb0a57b5646a6ce753dc26950c4417c5bb6e462549a28adb38c4d47", 0xffffffffffffff41, 0x80}, &(0x7f0000000700)="d0611937465a3630b8e3420d9bbfa30a3e371f73edf604555d2f7c00e46a14a5acb1be62479b2ef48c1b9466196b117d6ed046b7d27b61b43e47236fbadd5a9575b7ce0378abca638ec5e286a07ad3d0415b7bb3998db77038636632b1b024c73c5d99762c297dbb498d70741ac1a4ce1e66824f67eeae2192eb7aca7de6c2084bda87ebd48826da69f50c29feff9937c4470fe8189ea4260fa62722b15ea8963936bad1bbcd0f8af0f63d325bdb744ba7a2587956857c64c4bcb46aa36ad48905f567a067f710e0f3", 0x40, 0x1f, 0x3, 0x1000, 0xd7, 0x7, 0x3eb, 0xd3}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000480)={0x0, &(0x7f0000000440)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000500)={r3, 0x7}, &(0x7f0000000540)=0x8) 03:21:26 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004800003c0000000000009078ac1400bbffffffff01070b08000000007f00000104009078000029d5a3bc00000000000000000000ffffffff00000000fdbe6ca0cae37810011c92e830988ee5e56bafbb118304211fbdad8d6df3e4c8b5a5c96bf6092d7efe8b71c29e0164e83ac7d17f978d2e78d190efa36090ed8b5708a78d4f37b715c1bfc633ba7f016da7d6ac8c09feef54b6aba58bff7df9eab206d8231d441e533e63c9bb55adefd350b38baf2c8085c4cdf3d57a21f2c42b03a31da83b7b7f850a115f2b4eaff1df91cab0354582b92a60761bf45e990200b170"]) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x20645, 0x1) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff}) renameat(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') 03:21:26 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x1) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x4, 0x400000000000012, r1, 0x0) truncate(&(0x7f0000000300)='./file0\x00', 0x1) 03:21:26 executing program 1: syz_execute_func(&(0x7f0000000200)="9834170f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c42102fcfce101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fbffffff3131f95ddda1c9fb110f0f3804830a000000") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffc00}, {0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0xfff000000000}, 0x8, [0x8001, 0x6, 0x800, 0x9, 0x7, 0x0, 0x3f, 0x7]}, 0x5c) 03:21:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x83, 0x1000000000) pipe2(0x0, 0x4) r2 = msgget$private(0x0, 0x20) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f0000000280), &(0x7f0000000180)=0x100) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r5, 0x1f470000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x7, 0x4ef9a3d7, 0x1, 0x2, 0x2}, &(0x7f0000001380)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={r6, 0x800000044}, &(0x7f0000000080)=0x150) setsockopt$inet6_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000100)={0x1, 0x6, 0x2, 0xffff}, 0x8) socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000380)=""/4096) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1d, &(0x7f0000001500)=ANY=[@ANYBLOB="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"], 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) accept(r0, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0)={0x1, 0x8fb, 0x1, 0xe504, 0x420000000000003, 0x3f, 0x85e, 0x31d, 0x0, 0x5, 0x80000000}, 0xb) 03:21:27 executing program 3: syz_execute_func(&(0x7f0000000040)="9826473e431c0d0f05f30f59bfd9130000c4a37bf0c53e41e2e9b5576766106b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") sendmsg(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f00000000c0)=[{&(0x7f00000002c0)}], 0x1, 0x0}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x15, 0x0, 0x0, 0xfffffffffffffff9, 0x4}, &(0x7f0000000100)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x0, 0x4000, 0x1ff, 0x5, 0x5, 0x3, 0x4000000, r1}, &(0x7f0000000180)=0x20) mlockall(0x2) msgget(0xffffffffffffffff, 0x2) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 03:21:27 executing program 3: syz_execute_func(&(0x7f0000000140)="96430f0db4000100000098472c431c030f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4034e4e751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") 03:21:27 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x400, 0x2, 0x84, 0xfffffffffffffffd}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x8000}, &(0x7f00000001c0)=0x8) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000240)={r2, 0xfffffffffffffffc, 0x7, [0x5, 0x8, 0x800, 0x5, 0x3a8c032f, 0xffffffffffff7fff, 0xa5]}, 0x16) 03:21:27 executing program 0: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000153000/0x2000)=nil) r1 = socket$inet_sctp(0x2, 0x5, 0x84) shmat(r0, &(0x7f0000384000/0x1000)=nil, 0x1000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x4) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x10000}}) 03:21:27 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r1, 0x2a60) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x4, 0x8) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) setuid(0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) fstat(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) lchown(&(0x7f0000000080)='./file0\x00', r3, r4) ftruncate(r2, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) execve(0x0, 0x0, 0x0) 03:21:27 executing program 0: setrlimit(0x3, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000000200)={{"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", "2144fe1ce26005860fc1e2082111fac3a734ceee836c05350d1cdd942b3e4ca9", 0x81, 0x3}, &(0x7f0000000080)="0260dd4d6fda82f227003a7c7d20", 0x7, 0x8a, 0x1, 0x8, 0x1, 0x9, 0x10001, 0xffffffff80000000}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000740)=ANY=[@ANYBLOB="1c004e2007000000ff0200"/128, @ANYRES32=0x0, @ANYBLOB="ff0f050000000000"], &(0x7f0000000800)=0x8c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000008c0)={0x0, &(0x7f0000000880)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}]}, &(0x7f0000000900)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000940)={@in={{0x2, 0x0, @loopback}}, r3}, &(0x7f0000000a00)=0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000840)=r2, 0x4) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") dup(0xffffffffffffffff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) mincore(&(0x7f00006e2000/0x2000)=nil, 0x2000, &(0x7f0000000680)=""/144) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', 0x0) getgroups(0x0, &(0x7f0000000040)) 03:21:27 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x1}, &(0x7f00000000c0)=0x8) syz_execute_func(&(0x7f0000000140)="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") getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140), 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100)={0x9}, 0x1) 03:21:27 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x9, 0xb3, 0xb0b}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x2}}, r1, 0xff, 0x4, 0x100, 0x20, 0x9, 0xfffffffffffffffd}, &(0x7f0000000200)=0xa0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8) 03:21:27 executing program 2: r0 = socket(0x2, 0x5, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x25, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0x9, 0x80000000}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x19, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 03:21:28 executing program 3: r0 = semget$private(0x0, 0x3, 0x120) __semctl$SEM_INFO(r0, 0x0, 0xb, &(0x7f0000000140)=""/226) r1 = semget$private(0x0, 0x0, 0x80) r2 = semget$private(0x0, 0x7, 0x440) semop(r2, &(0x7f0000000000)=[{0x4, 0x9, 0x1000}, {0x3, 0x80000000, 0x1000}, {0x4, 0x4, 0x800}, {0x0, 0xfffffffffffffff8}], 0x4) semget$private(0x0, 0x3, 0x208) semop(r0, &(0x7f0000000040)=[{0x0, 0x6, 0x1000}, {0x4, 0x101, 0x1000}, {0x6, 0x7, 0x1800}, {0x7, 0xf8, 0x1800}, {0x2, 0x40, 0x800}, {0x7, 0x7, 0x800}, {0x3, 0xfffffffffffffffd}, {0x4, 0x8, 0x800}, {0x3, 0x4000000000000, 0x800}], 0x9) semop(r2, &(0x7f0000000100)=[{0x7, 0x200, 0x800}], 0x1) __semctl$SEM_STAT(r1, 0x4000, 0xa, 0x0) msgget$private(0x0, 0x40) syz_emit_ethernet(0xf0, &(0x7f0000000240)={@random="c6cceadfaf82", @local, [], {@ipv6={0x86dd, {0x3ff, 0x6, "5fe349", 0xba, 0x2e, 0x7ff, @mcast1, @local={0xfe, 0x80, [], 0x0}, {[@fragment={0x47, 0x0, 0x3, 0x5, 0x0, 0x9, 0x66}], @icmpv6=@ni={0x8b, 0x0, 0x0, 0x9, 0x6, 0x1ff, "84ac3dd73412b6ca608e98f515d7fcca8e41178ae638f5f53151381949537cbcf8c95b4be9114dff26c17e2ca26cc5476ae4a9aec7e39e6eaf6f707a2fc07e47b2610a562b1d2cfb9808416e3d03b068bb48ad3ca462db77daa0abb38abd0e9897eef815222ed40b9be3fac169a75c73f1a1fa59bdbcca2fb34d95487f6b35f4fcf8f7807a40ae22e684e88870a820e2145fe5c462041cbfb5339e7aed8799ca1d5a"}}}}}}) 03:21:28 executing program 1: syz_execute_func(&(0x7f0000000240)="b1e191cd806e440f3a21ca8b660f708301000000fec44139fd5bf93dc40d0000d58f0878c2cd0bc7c61be8fb0f01e18b8bf4a95ff9c461fa109b91e63a92c421fc51c1eacf2666450f383a1d21870000c3664545186746f3fe25400eaee47c7c730f26400f0d18c401fe5ff6f730255008bac4c2259c5a826fc9660f65296278c3c31d54111d00") socket$inet6_sctp(0x1c, 0x5, 0x84) 03:21:28 executing program 2: r0 = socket$inet6(0x1c, 0x4, 0x1000) r1 = socket$inet6(0x1c, 0x3, 0x400) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000040)=ANY=[], 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={r4, 0x4c, "3294d1ed93a489537613894a5a74ba3f4467058e7ac569a4a04b170ba82744669aef6854d975fae5792715d304b8be28e6fda25bd29770a89fce0a441621d593bdea6585087ce244b6e1c72c"}, &(0x7f0000000140)=0x54) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) socket$inet6(0x1c, 0x20000000, 0x203) 03:21:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000ac1400aa000000000000000000000000000046a7f358d7abc2ce0000000000000000000000dee316a87853c0f90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006fc20200"/139, @ANYRES32=0x0, @ANYBLOB="be00"/20], 0xa0) 03:21:28 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f0000000100)={0x80000000, 0xffffffff}) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@abs, 0x8, &(0x7f0000000180)=[{&(0x7f00000000c0)="82", 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x20101) 03:21:28 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x2000745e, 0x0) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000080)={0x100, 0x6}) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000000000)={0x9, 0x1ff}) 03:21:28 executing program 1: syz_execute_func(&(0x7f0000000000)="98994aa84a1c340f05bf0c054f0043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee5096c07f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80d86f9d48cc7e86600af680808360fe258009c618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 03:21:28 executing program 2: syz_execute_func(&(0x7f0000000340)="264796cd8080400c8a20d0d00fd1b02db5d9004e000f0fe4181853fb7fc4014c5868f4a95ff9a465bebe3bc4e17950ea00efc481925dc39d670f381d6a2f67450f483bd1d98f6a40124cab580080000063460f5743c0135e787896c401fe5ff6440ff10702e1c4a2052e8003000000820108c745e22c892a0f000067410f13a2a20000009f") pipe2(&(0x7f0000000100), 0x100004) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept4(r0, &(0x7f0000000400)=@un=@file={0x0, ""/4096}, &(0x7f0000000180)=0xffffffffffffff29, 0x30000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0xdc58, 0x4, 0x6e6, 0x2, 0x3}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0xc72, 0x8, 0x4020, 0x73, 0xb66, 0x4, 0x9e4, 0x2, r2}, 0x20) socket$inet6_udplite(0x1c, 0x2, 0x88) 03:21:29 executing program 3: syz_execute_func(&(0x7f0000000240)="1c1eb5b598cd801b69e4f56962f5696200d9d9d0c441395bf98fe9589b26c7e4c753fbc4e101edfec4427d822a6300c4da76768f4808eebce00000802000c4c3dd6d68074851513434ea01eff265dc5f00c35b5b45363ef80f9966032fae7e02e502e52aca0f5e5bf447000026400f0d18c401fe5ff6e3df64673667667066c44278f35f0a0f01c30f17720d14111d54111d00") r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x487, 0x7, 0x1b600000000, 0x10001, 0xe42}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB], 0xc) 03:21:29 executing program 2: setrlimit(0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x10000, 0x0}, &(0x7f0000000200)=0xc) mlock(&(0x7f0000ff1000/0xc000)=nil, 0xc000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x101, 0x7, 0x410, 0x800, 0x80000001, 0x3, 0x2, 0x9, r1}, &(0x7f0000000280)=0x20) syz_execute_func(&(0x7f0000000000)="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") syz_execute_func(&(0x7f0000000140)="26660f38078a510000000f004eb78f4978d67e0c2681741a001f000000c441f91739c4214de113479cc441d1fbe9c403554c6b5b89c44185c20004") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) r2 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000180)=0x7, 0x4) 03:21:29 executing program 1: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) sendmsg$unix(r0, &(0x7f0000000300)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000100)=[{&(0x7f0000000240)="bd87b2bedf8b73112e11517f0d207eb4ca119aa9481aa21a7db6d29b979521fddde133001644bf5231b803d28b2f12ffed4b214695162b96bf338ff1d3e71924154f070e37a1a7eb29416601947d8fd1451210a6ceb64ffaac34d97764303e7e095c2fff57f12fd328e346b5d00f78ce239139c8f68a4b060261c74c43753a20ccfac9132bb087a6a1b5e8eaf01a5792acd983dfd2063e6ac6e18e0f91ece319ee7af288372785092278ca2f081149f3cfbbae", 0xb3}, {&(0x7f00000000c0)="c46ab3674e2f64e15c1f05f21e2406db348599e9e8e0b0a5e7a44ffcf8936e0997c88e4d3ded9db283aad27cff83ca6ecac4dbd0b320c2a08cb5c7e87b663f", 0x3f}], 0x2, 0x0, 0x0, 0x4}, 0x84) syz_execute_func(&(0x7f0000000140)="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") 03:21:29 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet6_int(r1, 0x29, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf10d47300c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") r2 = semget$private(0x0, 0x2, 0x10) __semctl$GETNCNT(r2, 0x2, 0x3, &(0x7f00000001c0)=""/144) recvmsg(r1, &(0x7f00000006c0)={&(0x7f0000000280)=@un=@abs, 0x8, &(0x7f0000000640)=[{&(0x7f00000002c0)=""/197, 0xc5}, {&(0x7f00000003c0)=""/241, 0xf1}, {&(0x7f00000004c0)=""/186, 0xba}, {&(0x7f0000000580)=""/177, 0xb1}], 0x4, &(0x7f0000000680)=""/27, 0x1b}, 0x81) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x0) 03:21:29 executing program 3: r0 = socket(0x10, 0x7, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000740)="a57b536e3d9858e10e53367fe6f3293810f3e966ffbb83882ed5dbca4a576a839f31129bed381cc3c7cbff66d5361d73418516fc9067aadc9cffef576c0648dd9565c39d80726731849897298acc76261eb1a73fbba2185aff1c40a56598e1c719f559a5ae9ccc2693751bd80e29c9d199d419618b06bb3e019f0b197be62e44daa9a350eda0985c2d99b5131b8542d42383300f9352a4e2a3350c5075afc99c3c2e90ed1817fc8bd0edfc48edc2d9a1ce9657eb12c9f77f64a4e225ae92b9f03cd7a38deb6dde97e18e1d0ccb2cf352807ca1dec1e1ae690bbf766a5642fc37d2c7acfd58d9", 0xe6) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="d0720000000000000040b7ff75373e56e0e6426da5bacb53cfb54034d6c91d394c9ae459591a4fd905478f0538bc8f6a9af6fadd4c9842497e50766011f60f290f75c7551116742cb670b5b9cda955401ecd102ed329a1fd43d3ba16788da9f8e454ead70d4279dcb0b7a174ea373ac791e57b74f14d32278f967cf92bd63c489bd28d9daa29a53385f185d0920ba3f89fd09b80b2b935e916801a5cecbacbf63d2f813ba9211f67e24082a321c85a47a8c9e452e578cb3d56fc4970476dd9692f39655470f54f0dc93e9442"], 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x22, &(0x7f0000000000)={@in={{0x23, 0xffffffffffffffff, @broadcast, [0x3]}}, 0x0, 0x4, 0x0, 0x3}, 0xfffffffffffffd60) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xc, 0x100) r2 = shmget$private(0x0, 0x4000, 0x228, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f00000002c0)={{"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", "782853ef47bbb2f0f65b4e9ebaa2838079a5f46316455e6dce122cdd89721d8e", 0xb0, 0x98}, &(0x7f0000000100)="1e664ecb645363ea2c4b48addb4f7b9002ee9fc1bcfe8f22198e7d125583bb5a6f56a16858239ee8ecb0a74631a16e391d6191af157ea38e8394f42fb6d1890bc0f6ef63ad3aecc42acdd0387a422af4e1b4b5016a0b46f7", 0x0, 0x2, 0x8, 0x10000, 0x2, 0x64280000000000, 0x1, 0x2}) 03:21:29 executing program 2: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) getgroups(0x2, &(0x7f0000000080)=[0xffffffffffffffff, 0x0]) setgroups(0x3, &(0x7f00000001c0)=[r0, r0, r0]) setgroups(0x6, &(0x7f0000000040)=[r1, r0, r0, r0, r0, r0]) setgroups(0x0, 0x0) setuid(0xee01) __semctl$GETALL(0x0, 0x0, 0xa, &(0x7f00000000c0)=""/182) 03:21:29 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/120, 0x41}, {&(0x7f0000000100)=""/107, 0x6b}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x3, 0x0) 03:21:29 executing program 3: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r1 = dup2(r0, 0xffffffffffffffff) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000005c0)='./file0\x00', 0x8608020405) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x20, 0x4) lseek(r2, 0x8608020000, 0x1000000000004) 03:21:29 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x80, "3bb339172cf55478d3e8f821ca5ef611"}, 0x14) r1 = dup2(r0, r0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x40c, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x3, 0x1410, 0x2, 0xce1a, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0xe00}, 0x8) close(r0) 03:21:29 executing program 3: setreuid(0x0, 0xee00) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c430f05f242e161bfd949d36c0000a37bf0c54041e2e92e363e460f1a7000660fdefc97660f6b32fb66460f7e200fb8c4014e4e5b3667660f38f619b7816d7d14979709b921045fc507f240d1d2c4e10bf8c45d8fc860a38f0000cd0020c66db7126540d9ac2a8300000000000fb078e4718bc4c3214cb9a5605419c201b00b000000f0fa4575220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000200)="534589760bd46518b8a7206d88c6f018738799050d043f89113ce04ca22a59f66f3416f34da1c29f18b2cdeefe3d3bd5bdaacc19031665931123e2f856a94f2ef49650a8ec4b1906a5079d04d19287e46af9f88f2e9bfee796dcc79f9a31deb216acfb5962829a5f94942b689f14696b1fbca735e17b2d41ea3ebb0f74ca4c4cbe5c41d065748c210692f48a2a4bfef0495b3df25950c041820dd965b9a77c6fe2826b41a07ee03e8b254ef37cabc6b791421e4e65b1fc38dfc2bc579055f626cebbebb20051a34507804c1368361c06e813360fcaacd4af7665b5aca00f350c", 0xe0}, {&(0x7f0000000300)="0b720a7f08fa60031a32a8219baca3c55ed83c0eafd9be13bcf0d565004060982b3d6630522de8633a74c5cb0dac714f9d5006f3405e7e62fa93f9ac9694c6f6d79d66e64ddd47bbc73fcb626aea589b15afd02af075f47d184668c0db06d045b9511fd92d5f118ab72f741d91b40a92e10f9728b606945f0a0a1a6f1d4a2d96780296cc83802d05526c1157fd64bdecb6fb7bdd997bd53a90", 0x99}], 0x2) 03:21:29 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) symlink(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000080)='./file0/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) rmdir(&(0x7f00000000c0)='./file0/file0\x00') connect(r0, &(0x7f0000000200)=@in6={0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x168e}, 0x1c) truncate(&(0x7f0000000140)='./file0/file0\x00', 0x7) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x3, 0x4) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 03:21:29 executing program 1: truncate(&(0x7f0000000000)='./file0\x00', 0x8) syz_execute_func(&(0x7f0000000140)="98470f72d60f5ea84a1cec0f05f359bf7a290000f3450f5a548e1744fecaa2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb831c4c37d398205000000d04f751ec4016d7d14800f0178c3c321045fc507f240d1d25bc4e3f56cbd00008020d0c4c66db71242cff7dcdc0fbcaf00100000d3c6f8ea6a7de321e36161c481911651d2c4c2e5a97600f08171a30b8a826eef2727c423f961cb06e8628f6828f1f1360fe2580061c0f526264788fec4a14557610ac46249bedc440fda2b66470f383a4d4ba261c481f1da16") 03:21:29 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xc5ff, 0xd248, 0x2}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) r1 = socket$inet6(0x1c, 0x2, 0xffff) close(r0) r2 = socket(0x10, 0x1, 0xa9b) connect$unix(r2, &(0x7f0000000040)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000340), &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000002c0)={0x1, &(0x7f0000000200)=[@in6={0x1c, 0x0, 0x4, @rand_addr="34356685ada7137ad6d2f5adb13a990c", 0x2}, @in6={0x1c, 0x0, 0x101, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in6={0x1c, 0x0, 0x10001, @mcast1, 0x8}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @rand_addr=0x3f}, @in={0x2, 0x2}]}, &(0x7f0000000300)=0x10) getgroups(0x0, 0x0) 03:21:29 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x80, "3bb339172cf55478d3e8f821ca5ef611"}, 0x14) r1 = dup2(r0, r0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x40c, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x3, 0x1410, 0x2, 0xce1a, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0xe00}, 0x8) close(r0) 03:21:30 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x1, 0x3f, 0xc5, 0x400, 0x9a, 0x8bc, 0x6, {@in6={{0x1c, 0x3, 0x3, @empty, 0x7fff}}, 0x0, 0x0, 0x100000000, 0x1, 0x686, 0x9}}, &(0x7f0000000140)=0xb0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0xcec0}, &(0x7f00000001c0)=0x8) syz_emit_ethernet(0x3e, &(0x7f0000000300)={@broadcast, @random="6adcc0bd8248", [], {@ipv6={0x86dd, {0x0, 0x6, "a90ab3", 0x8, 0x0, 0x0, @ipv4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x3], [], @loopback}, {[], @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}}) r2 = semget$private(0x0, 0x3, 0x400) __semctl$IPC_INFO(r2, 0x1, 0x3, &(0x7f0000000200)=""/80) 03:21:30 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000000340)="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") syz_execute_func(&(0x7f0000000180)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e1332e2e9c4810de30367660f6b32db660fc4621bf5f28c3e014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) 03:21:30 executing program 0: munmap(&(0x7f0000db7000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) munmap(&(0x7f0000c1f000/0x3000)=nil, 0x3000) munmap(&(0x7f0000d9c000/0x2000)=nil, 0x2000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 03:21:30 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x8, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022eff66696c653000"], 0x1) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)=""/8, 0xfffffffffffffd46) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x29}, 0x8) 03:21:30 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000040)={@rand_addr, @remote}, &(0x7f0000000080)=0xc) setsockopt$inet6_int(r0, 0x29, 0x29, &(0x7f0000000000), 0x4) 03:21:30 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) lseek(r0, 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x410, r0, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x4011, r1, 0x0) 03:21:30 executing program 3: r0 = getegid() r1 = getegid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000001c0)=[0x0, 0x0, 0x0]) getgroups(0x5, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) truncate(&(0x7f0000000500)='./file0\x00', 0x6) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000540)={@in6={{0x1c, 0x3, 0xfffffffffffffeff, @mcast1, 0x80000000}}, 0x0, 0x3, 0x5, 0x9}, &(0x7f0000000600)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000640)={r7, 0x8, 0x100, 0x7}, &(0x7f0000000680)=0x10) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() getgroups(0xa, &(0x7f0000000480)=[r0, r1, r2, r3, r4, r5, r8, r9, r10, r11]) r12 = socket(0x10000000002, 0x3, 0x0) getsockopt(r12, 0x0, 0x6a, 0x0, 0x0) r13 = socket(0x1b, 0x3, 0x0) sendto$inet6(r13, 0x0, 0x0, 0xffffff7ffffffffc, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r13, 0x84, 0x20, &(0x7f00000004c0)=0x7894, 0x4) 03:21:30 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x1, 0x80) __semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000540)) r2 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r2, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r3 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept$unix(r3, &(0x7f00000002c0)=@abs, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000240)) shmget$private(0x0, 0x4000, 0xf, &(0x7f0000ffc000/0x4000)=nil) r5 = accept4(r3, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) r6 = semget$private(0x0, 0xb, 0x400) __semctl$GETZCNT(r6, 0x7, 0x7, &(0x7f0000000080)=""/31) semop(r6, &(0x7f0000000040)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1000}, {0x3, 0x4, 0x800}], 0x3) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000640)={0x0, 0xf, 0x80000000}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f00000006c0)={r7, 0x5a}, &(0x7f0000000700)=0x8) getsockopt$sock_int(r3, 0xffff, 0x1008, &(0x7f0000000100), &(0x7f0000000280)=0x4) semop(r6, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3) setsockopt$inet_sctp_SCTP_CONNECT_X(r4, 0x84, 0x8007, &(0x7f00000005c0)={0x10001, &(0x7f0000000580)=[@in6={0x1c, 0x1, 0x6, @loopback, 0x7}]}, &(0x7f0000000600)=0x10) __semctl$IPC_RMID(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000003c0)={0x0, 0x1, 0x9}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000440)={0xf, 0x9, r8}, &(0x7f0000000500)=0xc) 03:21:30 executing program 3: r0 = socket$inet6(0x1c, 0x1, 0x7fffffff) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xffff, 0x7fe0000000000, 0xad, 0x8, 0xd5c}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x5, 0x4, 0x8000, 0xfffffffffffeffff, 0x9}, &(0x7f0000000100)=0x14) r3 = socket$inet6_sctp(0x1c, 0x400000000001, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x80000000}, &(0x7f0000000140)=0x1) 03:21:31 executing program 1: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/48, 0x30}], 0x1000000000000067) r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) 03:21:31 executing program 3: syz_execute_func(&(0x7f0000000140)="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") mmap(&(0x7f0000096000/0x1000)=nil, 0x1000, 0x1, 0x413, 0xffffffffffffffff, 0x0) 03:21:31 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) syz_execute_func(&(0x7f00000001c0)="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") ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000000040)={0x539, 0x6}) 03:21:31 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) rmdir(&(0x7f0000000000)='./file0\x00') renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x0) 03:21:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x900, &(0x7f0000000080), 0xfe9f) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x7, 0x3, 0x1ff}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x3, 0xffffffff, r1}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e20ffffffff00"/136, @ANYRES32=0x0, @ANYBLOB="01070000031000"/20], &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={r2, 0x200}, &(0x7f0000000180)=0x8) 03:21:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000100)) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x1000}, 0x10) writev(r0, &(0x7f0000000180)=[{&(0x7f0000002540)="6dab03a017ba13b8bb6f777893974829da2380590860d4aa699cc6ae7dc9a5baee7bc94c5dc0107a17e3e65212ee5d3c00670e488018ae41e71f545ce0a78c5c70eaba990add6b27f4a71399a96f62cf238a61778fe831b9df35df082501c42e8b1f0954c8fdc8fcb9d9804a4564ae12a356ae7597ed48796e3aca76ae768e73b59dd7341cc6d4e69ea284a679c4a56a68363eced62841294be9cc422df8713654f7085540d167f70b050bd4a856c2fac0073e365340c506aef170978376841f4137cab478d79ab4c0643639c8c306942a756f8ebe64e72545e6a2834ffac2b1cf89af239a6671b6f6f81652d3e46827ab737d8fca8835d823d6afa7aea297778838a752ba5d074a289f054a721f2b8643f24b50fb1fff8c9f5b92a5202a68b1bd564caa36ff7521dc44aabfed8ee529ec970757e9d620605734174eec8d1f7f5d5d24b239013470aba242e20d963592a8643b3a3ee33bbbbefb51c8942bbc4611e0b53520e735cb86335587cca5a6f014527de5dbba00b5ac2222a2444f4bab59c081673596de8e0fb8448cb6d386f32ff33690dda40a7384ae4332d14cadd2b1c797f0d792f0ae1d02a27c9ff3706a38250a54327d43120adab440bf850be08db09e7d5be187a026185acc08a13ee32dab3cf93c26c8a6e3d55b48b31f7647141cd82839477d40403518984e754251784c836ccf2a63f904bb948e1607f9c8a2ccd8b850a500d50b3a78a20f2f3956efa8d0a8e2163676201caebf9017c33a1901c563ec6d0b0597b47a2488ccf7328b9cdd16fc5e12ee27d8b0dc8e0cf5911ab699a43f78d0bb709b3a9574fb3e8b070cb5196cb68bc7b130f8c076b48da33dab0553f5519cf72b3574e460dc55976a9139bd96f4929f684de2d3517160946cdd9fdba6eb35189993753590a18c4c136709017fe3d7c5ad641524344330f7dde98d406e48cbff1a9747eca2341bd15c123f27d9084cd0e4fc0ac87d6322fc89417ad251fb7afdeb8a25faa46e97ae373c26366ba45bf6daf18e09429614f38004e058bf100c6649687bd40c588ade7d52eaaf507b71c9290c784691bfab974881a1c33e36216efe0f8f3ce5d901bad0e0022bf916abafc67bd2fc18934f7b8db95d487f7ccbf7da5656778396aceeaf889083c8d39351eb3937ca1f4a7ec7bb3bbf777c6e1409e63e2b83c1f633a1059745632c7551f4922042e8380b73c6c3af5f70767400b367b67a6adfa13ad09588fc0072f5de3b52bedb950ec88e13eeb63b70bc0c166fe3120ccf61369a4c2b743588b2c64b8c4db1e161c3af21eaa937194202b4548267ef4622bb6ad5d85b1824cb23aa0389fb6c5fdc185f7b2db111485f0e0fd4d2043984d66d2354364e0726558d52b0271f0e2c694af01af06fb8a35bcc4a326aaf1e7d45ddc98943e7b695bdfdca8390148c9a4c21ba2a3ba61443c24241298ecccc8918390129e3bd53d5d44182482b49b34f4fc1f1b98f6b6f5e5e0d80b6d2c72148da9d57767c27cab2996e4723afcc369e0997f9ddc00a88b1c9ca4614d38704d1863f619cf6143fa78ea2e06818c47acd428abbbed66dde5096092c4b5d2f0ac252187162626f93574187adea20d016760a82a3db53d25aece96e7efa75efcce2636206fa19b0cccc38cfcffa3e4894ef9adb56c8b403c51875008282bc278746565d013a28f75f5086f88e7c05b260b0bcd7490d1284616c1a1cbfa12fbf6f50bfb86df6e6bfebcfdf54a1ae3c1fe60cd547ceb8c014ede2cd41c26a4aba9543bd0ad63c2d5778b9233ea30fdfcfc443b1890dc0662d75f70306c8c99e285c793c813d8c874ee63b1cca8e110d8ad694077b5bfeb324382526cfbc7f34b66eadf4bd599ff1cb91a5ca02687791c3552a8a70b24bf781082372aa7bae6c17470bab6121d85a13f53802443b103ddfff4a6245ebf9e577b503e5c4c34e662853b7b31b8c768fb770094aacb5db12d90106dbe567edf01cccdcd7be52a5c577278ef9a12e918adc62deb4bd01cfe6ae279702ade0ceb654704449a7e3d8e17d7317b0910ff7ce4c492845eb527714dc6a707e62d1c7fed756cfc7faf942e3bb2dca905e111aa29b8162de0ffbfbf3ed9a045f884781e59cfb5c8ceb6a11914e2cb56e0ce21ae334497694948c4fb7fb9cf7066d2cc1e66471bbbcd8922577cf15e7ff1b5ee61c7f51411aad0a52c40a8739919bfc6b3e9996454a2b9f6116470fad022bd0924cba4b8db37980e39f43e3d7f7e4d7490fa96fec711434d326af419b0754faf633ae16c6203c2e0bc2f9b1932c668c5d7f6f56b87a436ecadc0a681784646fcfb6384d8a45680def971a78a279a4d51be1fe16ce17ca6387a23321dba4325ce414bace664b1fe10171fb163025f37eee9c138e2ba8fbd1d456ea80add6634ad7e2f6fcffe6290ffc9d5b4ab6a26c4fe665ac9ddf327236afa61f9fbc89f0c43437922f985675e51a13fa32384d333965ecfd886ad05d0970ebc0d0fd6666836031b169342b5be6a959253ec691c4d5971ea84dbf76171648773f42f25507a854b845b5f7b34a5498d8d77fd2be4929716a7deb6c5eda4f3912345b47f1ff92e22a29687699ecd9db81fc54e5f5d0e390a63a9d19cf76e3cb9e3487a0e2ce2104a18763932b142414a2ebf3f22415146123a8a51acce906cd341f72ee156af214ab65ab728209557c55b29e6f93df6222f3ee5e735901e742a606c76c60d244c7e673a3e1d17f42f44bf85eab4c567e53661cde4011c6cd4d18b807c29247ccd901924b9070e40b0fb45634e3f3c25c2f4f97f9e2c4aa787624f013fdd22fe2de9dd5b6e78be74d4888a8267aa1f1deb550046f0756a91aaa913a882bd97bc4c4414fdb3d27d12cef1e1257d2ab47343ab5a2", 0x801}], 0x1) 03:21:31 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x7, 0x12, r0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x3e, 0x60e, 0x2, 0x4, 0x822}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000200)={r2, 0xf33}, 0x8) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) lseek(r3, 0x0, 0x2) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x9, 0x4000, 0x33e, 0x4, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x1}, &(0x7f0000000100)=0x8) 03:21:31 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) getsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000040)=""/114, &(0x7f0000000140)=0x72) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 03:21:31 executing program 2: fcntl$lock(0xffffffffffffffff, 0x0, 0xfffffffffffffffe) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup2(r0, r0) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x10000, 0x18) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x8000, 0x88) freebsd10_pipe(&(0x7f00000019c0)={0xffffffffffffffff}) r3 = openat(r1, &(0x7f0000000240)='./file0\x00', 0x0, 0x80) socket$inet(0x2, 0x30000005, 0x1) r4 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0xc0, 0xd) ioctl$DIOCRSETADDRS(r4, 0xc4504445, 0x0) preadv(r2, &(0x7f00000018c0)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/251, 0xfb}, {&(0x7f0000001380)=""/89, 0x59}, {&(0x7f0000001400)=""/25, 0x19}, {&(0x7f0000001440)=""/105, 0x69}, {&(0x7f00000014c0)=""/255, 0xff}, {&(0x7f00000015c0)=""/208, 0xd0}, {&(0x7f00000016c0)=""/27, 0x1b}, {&(0x7f0000001700)=""/201, 0xc9}, {&(0x7f0000001800)=""/166, 0xa6}], 0xa, 0x0) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000), 0x0) 03:21:31 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80), 0x10000000000000f4, 0x0, 0xfffffffffffffca3}, 0x81) sendto$unix(r0, 0x0, 0x0, 0x20181, &(0x7f0000000080)=@file={0x0, './file0/file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 03:21:31 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r2, 0xf}, &(0x7f00000001c0)=0x8) unlink(&(0x7f0000000000)='./file0\x00') 03:21:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev//.\x00', 0x8100, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x2000746f, 0x0) ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000000040)={0x6, 0x3}) poll(&(0x7f0000000000)=[{r0, 0x144}], 0x1, 0x0) 03:21:31 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000040), 0x4) write(r0, &(0x7f0000000000)='l', 0x1) fcntl$setstatus(r1, 0x4, 0x10000) ftruncate(r1, 0x10000403bd) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x384fd0aa8284324e) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000000080)={@remote, @local}, &(0x7f00000000c0)=0xc) dup(r1) write(r1, &(0x7f0000000180)="ff7cc655fbe0764993f17f51d5339e67f0f43852e806f4d699717d165682e539f44311978e7e5ef618365cd250f0c4e719dcecf8fcc80257ca1746fea127d3bb649e87f7ef86074d775dffa5eec3bf0d7975777b355820fba86d386930b0ff4448e3a898b900020e8591ed37577f88ef79198da06a7ea2278c6c95913b6adf6fe78c26af58937377364e340bf9fae2d61b2c100a763e8d126ebd6ecc542f9f3d4ca6674505882f0b3993a9a88b22d774f79426008c7dd733ab741fe502b4ac1656fc2b2babf9a5cfd13b81a046b6d3eeb6eb80126c", 0x474) 03:21:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x996, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x2, 0x800, 0xa4, 0xfffffffffffffffe, r2}, 0x10) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x2, &(0x7f0000000200)={@in={{0x2, 0xffffffffffffffff, @local, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7]}}}, 0xa0) 03:21:32 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = socket(0x2, 0x4, 0x1000) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x8) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x40046677, &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x5, 0x6, 0x400, 0x3, 0x3, 0x9e, 0x100000001, 0x3, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x3, @loopback}}, r2, 0x174f, 0x1ff, 0x300, 0x1, 0x6, 0x5}, 0xa0) 03:21:32 executing program 2: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000180)={0x5, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xc02b08055723c977) r0 = socket(0x1e, 0x10000000, 0xdb) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x23, &(0x7f0000000100), &(0x7f0000000040)=0x1e0) 03:21:32 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x7, 0x5) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000140), &(0x7f0000000180)=0x10330) setsockopt$inet_opts(r0, 0x0, 0x100000000000000a, &(0x7f0000000000)="4544859b", 0x4) 03:21:32 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x3, 0x4) fchdir(r0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2f7f696c65302f66696c653000"], 0x1) 03:21:32 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x8240, 0x400100) truncate(&(0x7f0000000180)='./file0\x00', 0x100000001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r0, r1, 0x0, 0x0) 03:21:32 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000040)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000002c0)={0xffffffffffffffff}, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x14) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000240)=0xffffffff, 0x4) open(&(0x7f0000000280)='./file0\x00', 0x100200, 0x103) r3 = socket$inet6_sctp(0x1c, 0xfffffffffffffffe, 0x84) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000300)={r2, 0x8000}, 0x8) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x1) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r2, 0xfa21}, 0x8) 03:21:32 executing program 0: r0 = socket$inet(0x2, 0x0, 0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x57}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x5, 0x100, 0x5, 0x2a5, r1}, &(0x7f00000000c0)=0x10) execve(0x0, &(0x7f0000000140)=[&(0x7f0000000040)], 0xffffffffffffffff) 03:21:32 executing program 1: r0 = semget$private(0x0, 0x0, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x101, r1, r2, r3, r4, 0x40, 0x56}, 0x1, 0x2, 0xa91}) syz_execute_func(&(0x7f00000002c0)="264796cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fc4014c5868f4a95ff965be3c3bc4e17950ea00efc481925dc39d670f381d6a2f67450f483bd1d97c7c63460f5743c0135e787896c401fe5ff6440ff10702e1c4a2052e80030000008201089845e22c892a0f0000009f") __semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000240)=0x2) 03:21:32 executing program 2: mlock(&(0x7f0000cee000/0x4000)=nil, 0x4000) munmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000) 03:21:32 executing program 3: setrlimit(0x2, 0x0) syz_execute_func(&(0x7f0000000540)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) r1 = open(0x0, 0x100003, 0x0) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000140)=0x401, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f00000000c0)={0x7ff, 0x1, 0x5, 0x6, 0xfffffffffffffff8}, 0xc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0xac0, @empty, 0x6}}, r0}, &(0x7f0000000340)=0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x2, @mcast2, 0x8}}, r0, 0x1, 0x2, 0x3}, 0x8c) mkdir(&(0x7f0000000380)='\x00', 0x4) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000240)=0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000040)={r0, 0x0, 0x7781203a64e0289f, 0x4, 0x100}, &(0x7f0000000080)=0x18) 03:21:32 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(r0, 0x0, 0xfffffffffffffeba) socket$inet_udp(0x2, 0x2, 0x0) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000000000)={0x10, &(0x7f0000000080)="e3b4cbe0aff9cb1b23def38451c05e4183a36435267c2e14c5908c0ffc65d11ef5c3038d1b5e866c102673e6a44963aa01e778c4629253183370c17bada9a34b1f8b666d72806abeb2431e6f79c74035c21257fb92103d83", 0xfffffffffffff801, 0xffffffffffffff81, 0x9}) 03:21:32 executing program 3: syz_execute_func(&(0x7f0000000000)="9826473e431c190f05f30f59bfd9130000c4a37bf0c5c041e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa0f000021b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x3, 0x0, @loopback}, {0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}}}, 0x5c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) bind$inet6(r1, 0x0, 0xfffffffffffffe27) 03:21:32 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendto(r0, &(0x7f0000000140)="f1", 0x1, 0x1, 0x0, 0x0) shutdown(r0, 0x1) r1 = msgget(0x2, 0x1) msgrcv(r1, &(0x7f0000000080)={0x0, ""/53}, 0x3d, 0x1, 0x1000) 03:21:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x8005, &(0x7f0000000040)=ANY=[@ANYBLOB="40000010"], &(0x7f0000000000)=0x1) 03:21:32 executing program 1: syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000088a84b00810000000806000108000604000dffffffffffff7f000001aaaaaaaaaaaaac1400aa"]) 03:21:32 executing program 0: syz_execute_func(&(0x7f0000000340)="98994aa84a1c340f05bf0c0a4f0043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee5096c07f240d1d20f381d684414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80d86f9d48cc7e86600af680808360f6658089c618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") socket$inet6(0x1c, 0x30000007, 0x9) syz_execute_func(&(0x7f0000000100)="c4a11c5e902ba94720f30faec621eff0410816c403e56e5b00b7c401e565e7c423a15d7e006866410f032ecfc483d96cd600") 03:21:32 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000280), &(0x7f0000000080)=0x3cc) r1 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000400)={@in={{0x2, 0x2}}, 0x0, 0x95, 0x1}, &(0x7f00000004c0)=0x94) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000500)={0x0, 0x0, 0x5, 0x8000, 0xf87b, 0x5, 0xb41c, 0x1000, {@in={{0x2, 0x0, @multicast2}}, r2, 0x8, 0x10001, 0x6, 0xd, 0x10001}}, &(0x7f00000005c0)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000680)={0x4, &(0x7f0000000600)=[@in6={0x1c, 0x2, 0x0, @empty, 0x401}, @in6={0x1c, 0x3, 0x1, @rand_addr="fda17e2888f5ba6fbf5a6d1e57281c68", 0x400}, @in={0x2, 0x0}]}, &(0x7f00000006c0)=0x10) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000700)=0x7fff, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r3, 0x100000000}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r3, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x20, 0x20, 0x1, 0xcc94, 0xffffffffffffffff, 0x1000, 0x400, r4}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x103, &(0x7f00000002c0)={0x2}, &(0x7f0000000040)=0x10) 03:21:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000180), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x38a, &(0x7f0000000000)=[@in6={0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x80000001}]}, &(0x7f0000000100)=0x10) 03:21:32 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000000040)="3ec93b123ca89b582271d3bbd808c10d4670b674ebec265945741d817bb050b51c2e9b23eaae9c6ec73a88d819c3b0a3029b9d37c9164ad2bc9b710a7abd4802da9baf22cacad30f") syz_emit_ethernet(0x46, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x2, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty, {[@timestamp={0x8, 0x8, 0x0, 0x0, 0x0, [{}]}]}}}}}}}) 03:21:32 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) setsockopt$inet_mreqsrc(r0, 0x0, 0x800000046, &(0x7f0000000200)={@empty, @multicast2=0xe0000003, @loopback}, 0xfffffffffffffc6b) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x55}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000300)={@in6={{0x1c, 0x0, 0x100000000, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r3, 0x1, 0x1, 0x5, 0x2, 0x2}, &(0x7f00000003c0)=0x98) r4 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000100), &(0x7f00000000c0)=0x4) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000004c0)=""/26) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={r3, 0xfffffffffffff801, 0x1000}, 0xc) getsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f0000000440)={@loopback, @rand_addr, 0x0}, &(0x7f0000000480)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x10, &(0x7f0000000400)={@loopback, @remote, r5}, 0xfd68) interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type 03:21:32 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) sigaltstack(&(0x7f0000ff8000/0x2000)=nil, &(0x7f0000000000)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x7, 0x12, r1, 0x0) 03:21:32 executing program 1: socketpair(0x1f, 0x3, 0x9, &(0x7f0000000140)) syz_execute_func(&(0x7f00000002c0)="0c1db5b598cd80ee1b69e4e46962f5696200d9d9d0c4c729395bf9f941f813bb3854aa298fe9589b26c7e4c753fbc4e101edfec4427d6f062a00c4da7676ed0f16c68f4808eebce00000802000518fe9509b9b9bfc0000eff265dc5f005b45363ef80f9966030faee42c2465655e5bb4c1fcc1fc0026400f0d18c401feddf6e3df646736676670664336660fd2938c0000000f01c36666450f17720d1411") r0 = shmget$private(0x0, 0x400000, 0x4aa, &(0x7f0000c00000/0x400000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/150) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x8200, 0x99) ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000100)="a0fdfd5a7f944c4a357e6800dcef63dcaad0d53a4b3a") ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f0000000380)={{"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", "59270d52ac623a9a45eff9b4d887a2e35c5fba88bfe1944a10476894230dbb18", 0x1c000000, 0x800}, &(0x7f0000000180)="aa99427cfafd91ecc3ca597d74ebc30cd3291b298bc807b12fdfe78e9d27f8882897c4a0627d5c63933872f14329a4a64dcda1186e6c84c1c477e537e081c3e53f3cbf4af1d10617e8408ea7057407", 0x45, 0x0, 0xf3b6, 0x1ff, 0x10000, 0x10000, 0x9, 0x6}) 03:21:32 executing program 0: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381c6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") getpgid(0x0) syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081fb6db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") shmctl$IPC_INFO(0x0, 0x3, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCIGETIFACES(0xffffffffffffffff, 0xc0284457, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, 0x0, 0x0) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000080)="7c057dc2c18280111cbff906b867") __semctl$IPC_RMID(0x0, 0x0, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x200000000000019d, 0xfffffffffffffffe) socketpair$unix(0x1, 0x5, 0x0, 0x0) poll(&(0x7f0000000180), 0x0, 0x0) 03:21:32 executing program 3: setreuid(0x0, 0xee00) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) clock_getres(0x14, &(0x7f0000000000)) setresuid(0x0, 0x0, 0x0) 03:21:32 executing program 3: sync() r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f00000000c0)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000280)=""/85, 0x55) 03:21:32 executing program 1: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c4314850f0504410f2ac2bfd94faf00c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c416c4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88a460fdf2d4900802800f7dcdc0fdfaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c435e1bc088d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383a86864ba261b7e2") connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) exit(0x8001) 03:21:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000100)=[{r0, 0x4}, {r0, 0x2041}], 0x2, 0x1ff) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000001c0)={r3, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) socket(0x11, 0x20000003, 0x2) 03:21:33 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x28400, 0x0) r1 = dup2(r0, r0) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') sendfile(r0, r1, &(0x7f0000000100), 0xfffffffffffffff7) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000000), 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x0) 03:21:33 executing program 1: setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1e, &(0x7f00000001c0), 0xffffffffffffffcd) close(r0) 03:21:33 executing program 3: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c850f0504410f2ac2bfd900af00c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c416c4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88a460fdf944900802800f7dcdc0fdfaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383a86864ba261b7e2") r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0x8c4c, &(0x7f0000000100)="6656cf0d7fa6a6411b472b4752aa058e58a50a03a6e2733b44e535d08b8c95718ce166f6e93c6aae4ad72ce2eaac042183b0f9d38c7e62a4bfd6d7390ceba31f33c39d9708cad0f2c87688be1ee6c83b12b67638b01755c52b1d5ba83aebe75dae92fe3d00c680f9b9dfe0845ae0f04abf750b34c80cf16eac769203d98614043cc2198205db236a62c6a64879cda4644cb714974206a2f8e5dcb311afbd984ef44a280609cfc958b44950baa6c3c29f1599093eb8bbdb9f3c88401bb571098d88c56c3fe31de3394db0636659adb8a9b1438ff92c29a06f4884", 0xda) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) ioctl$DIOCGETQSTATSV0(0xffffffffffffffff, 0xc0184432, &(0x7f0000000100)) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 03:21:34 executing program 0: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381c6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") getpgid(0x0) syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081fb6db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") shmctl$IPC_INFO(0x0, 0x3, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000280)) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCIGETIFACES(0xffffffffffffffff, 0xc0284457, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, 0x0, 0x0) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000080)="7c057dc2c18280111cbff906b867") __semctl$IPC_RMID(0x0, 0x0, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x200000000000019d, 0xfffffffffffffffe) socketpair$unix(0x1, 0x5, 0x0, 0x0) poll(&(0x7f0000000180), 0x0, 0x0) 03:21:34 executing program 3: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c850f0504410f2ac2bfd900af00c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c416c4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88a460fdf944900802800f7dcdc0fdfaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383a86864ba261b7e2") r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0x8c4c, &(0x7f0000000100)="6656cf0d7fa6a6411b472b4752aa058e58a50a03a6e2733b44e535d08b8c95718ce166f6e93c6aae4ad72ce2eaac042183b0f9d38c7e62a4bfd6d7390ceba31f33c39d9708cad0f2c87688be1ee6c83b12b67638b01755c52b1d5ba83aebe75dae92fe3d00c680f9b9dfe0845ae0f04abf750b34c80cf16eac769203d98614043cc2198205db236a62c6a64879cda4644cb714974206a2f8e5dcb311afbd984ef44a280609cfc958b44950baa6c3c29f1599093eb8bbdb9f3c88401bb571098d88c56c3fe31de3394db0636659adb8a9b1438ff92c29a06f4884", 0xda) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) ioctl$DIOCGETQSTATSV0(0xffffffffffffffff, 0xc0184432, &(0x7f0000000100)) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 03:21:34 executing program 2: syz_execute_func(&(0x7f00000002c0)="98340d0f050fc7f791b0394141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e410f2c2c532e41812047002b0000006e46f18888a1c4101f9b439b9be35ee6c45e1616ac10008f697c81a200080000c44219a775d065ef40da9c43e55700000000a065600000c4618de3c0740f2d9600000000cadcdc0142c4c4a241afa1fbffffffc4239d7a7ddc32f95dfba1c9fb110f0f3804830a000000") syz_emit_ethernet(0x2a, &(0x7f0000000700)={@random="dd0e05fd33dd", @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2000, 0x0, 0x0, 0x0, @rand_addr, @multicast1}, @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}) 03:21:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x13, r0) syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0x69, &(0x7f00000000c0)={{0x1c, 0x2, 0xec, @local={0xfe, 0x80, [], 0x0}, 0x6}, {0x1c, 0x1, 0x10000, @remote={0xfe, 0x80, [], 0x0}, 0xffff}, 0x3, [0x8, 0x3f, 0x8, 0x8, 0x2, 0x4, 0x7, 0x200]}, 0x5c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000)=0x3000000, 0xffba) 03:21:34 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000140)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000200)={0x1, [0x7]}, 0x6) getsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000180), &(0x7f00000001c0)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000000240)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000080)={0xffffffffffffff80, {{0x2, 0x3, @rand_addr=0x100000001}}}, 0x90) 03:21:34 executing program 2: r0 = socket(0x2, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) fchmod(r0, 0x80) socketpair(0xfffffffffffffffb, 0x0, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000000000000002e0a00000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000325cd0ab4200000000000000000000000000000000000000000000000000000060577d3dc6f07c529fbd"], 0x0, 0x30000000) select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x8000, 0x0, 0x48c, 0x2}, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) open$dir(0x0, 0x0, 0x0) lseek(r1, 0x8000000000000000, 0x1) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) lseek(r2, 0x0, 0x1000000000003) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)=""/177, 0xb1) 03:21:34 executing program 3: r0 = socket(0x4, 0x200000010000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) open$dir(&(0x7f00000000c0)='./file0\x00', 0x8040, 0x38e529fd2d24569f) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x200, "9e91f370365c0b1c9692e71299ff545e"}, 0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x101) shutdown(r0, 0x1) 03:21:34 executing program 3: r0 = open(0x0, 0x0, 0x110) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) setrlimit(0x8, &(0x7f00000007c0)={0x7, 0x80000000}) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) getpid() sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"bafdbbc065d9520c48d57f8beef080a682b835c337d7274f06ba394bd7d37561a8f7d51ed9df18d7177137b8aa2ec3e73c8cdc38f7ee50400256297cff4618716ceb185e5996827171587f3ed22375753614f4c90657460c005eccac3f64ad5c54cebbd38e9fac78cd29d04eb412a739107bbd74955b3c9e71b168c904a1421b4d37e8146066f561fddebd9b9260b350cb581d76cd843d3818c19fc28d41ccc212769345df2c1fd089acf086d41559b1f0ce072a221d0fb0f62f0e1b428a1f523b32b1f50aa5dd8bab021b7e97f62f567cfded8885766ef6b66025b06883081bdc41d66904e473cfae997a8d008409bcd8d368410261c59f530652715b740b476317302e2282aa5f591090268a5c5491a090c4ec17dd7d39d7409ae30ab96a804cb60debb4b7870af273a55d963a301f5367514c9defdfd772891f2a71c32dc306cb7834aedcc02d4ecb1780a0e928cd67eee016a58acb814ed61bea29495114aa1375026df5ce8dc633136e46835c3fdbef041dff854bdedb2eff485de08b42eb857837aae9ffd8cb739858ca770ecc96ee87aa55f2ce6cffa0eeb4076f2618fd899eb8fb58a75663481d4073c113eed86ad9a3be3180ad6f83b4337481bec4fd79f1606de7ee80efd0b055ff389e3dfad4630c5be218a75b66a7b552fde4f2dd51c5c31f7c6db193ad346f77432c93c89a105c6de1366ee6bf04ad02c790225a4576819041ef103dc6193f3dd5a2b9dddd54029649b869ebdc5c3f807b09be6775d5569c0dab27eb2718da90bb08c9574c81535697c398804b660fc0db3935545fa69130651fc7dd833df7d42c1e5f66147897d3fce28e90eb428611a38be2cb22af46f0f8971357ce610adaaaf0d3ccdfd7add99544d448007eeb42bce50436b10ddefc185d634f12e6a97621c8c8cec7be7025fb2a012ef5f0989ee2e97ab7ae4de041d7633fc47edec1d87ce55d2cf153a5104264a7b42ff55da5201e67bd933e68426baa4ed73fd268451bbace40bbee87bbaa8560315899b4f64254eb75e3e8c3735143168519023915054eb04afbc793475cb58573326fc1b043053f0a5be0f0898db2c01ad746d9c25b7880f0616f999e9ff1e53f4ce15bc95d27ddeb8ed25ea874d5646c075bf435b0d186bb54fd5acc0b03618810d8815e99d6e50b2db58638c9677131fad86693ca971208bda1a8f3f60472ce30f5986be073827697429b1a7e5c3c9f2011cce265342b738f0fc6236d316e54f1b16bc4452a3d89dacb8c64619f3748ed5e152572dc386c87feabcedcefcfec6f3d586da4e4cf9347fb6c4ce62879cc45759181c7b0506998c5f36b0d59b216df69080a29918f71a1f4c09bded02bdbc89e3be1015ff956c1b03ded8d4a867cd6872f49d15ea654b8f29871bb8251d3cab0632b040feadafc8e3eb642bd43b674cd09a93c1d4b", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) syz_execute_func(0x0) ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f0000000800)={0x2, 0x4}) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f00000002c0)=0x603, 0x4) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000c00)="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") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") dup2(r1, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) setrlimit(0xe, &(0x7f0000000780)={0x1, 0xff}) fstat(r1, &(0x7f0000000880)) 03:21:35 executing program 0: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f0000000140)=0xb) syz_execute_func(&(0x7f0000000080)="0f82a889999964460fb556f5640f3802a0e40b000064c1c45f450f5d2ec4a1f173d1002e660f2912c462edb8ffc48238f2434f0f0d08") 03:21:35 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fchdir(r0) fsync(r0) syz_execute_func(&(0x7f0000000000)="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") socket$inet6_sctp(0x1c, 0x5, 0x84) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000180), &(0x7f00000001c0)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket(0x17, 0x20000007, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, 0x0, 0x0) 03:21:35 executing program 1: getresgid(&(0x7f0000000040), &(0x7f0000000080), 0x0) msgget(0x1, 0x4) 03:21:35 executing program 3: r0 = open(0x0, 0x0, 0x110) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) setrlimit(0x8, &(0x7f00000007c0)={0x7, 0x80000000}) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) getpid() sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) syz_execute_func(0x0) ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f0000000800)={0x2, 0x4}) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f00000002c0)=0x603, 0x4) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000c00)="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") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") dup2(r1, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) setrlimit(0xe, &(0x7f0000000780)={0x1, 0xff}) fstat(r1, &(0x7f0000000880)) 03:21:35 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x2}}, 0x0, 0x20, 0x400, 0x5, 0x439, 0x1}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0x100, 0x8}, &(0x7f0000000200)=0xc) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000000040)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x88) 03:21:35 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x2]}}, 0xffffffffffffff75, &(0x7f0000000180), 0x0, 0x0}, 0x20000) 03:21:35 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fchdir(r1) getsockname$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c) syz_execute_func(&(0x7f0000000a00)="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") mkdirat(r1, &(0x7f00000001c0)='./file0\x00', 0x3) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) open(&(0x7f0000000080)='./file0\x00', 0x842, 0x100) fcntl$dupfd(r1, 0x0, r1) 03:21:35 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept4(r0, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000200)=0x1c, 0x20000000) setsockopt$sock_timeval(r0, 0xffff, 0x10, 0xfffffffffffffffe, 0xaa) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pf\x00', 0x808, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x1, 0x5c4e, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000002c0)={r3, 0x9, 0x80000001}, &(0x7f0000000300)=0xc) setsockopt$inet_group_source_req(r2, 0x0, 0x5dd014c4327c6b4c, &(0x7f0000000080)={0x1, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x0, @multicast1}}}, 0x118) 03:21:35 executing program 0: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c4314850f0504410f2ac2bfd900af00c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c416c4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88a460fdf2d4900802800f7dcdc0fdfaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c435e1bc088d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383a86864ba261b7e2") r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000000100)=0x2, 0x34f) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x80000000, 0x4) 03:21:35 executing program 1: r0 = dup(0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, 0x0, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) mlockall(0x2) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) munlockall() ftruncate(r2, 0x0) getpgid(0xffffffffffffffff) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000140)={0x9, {{0x2, 0x0, @multicast2}}, {{0x2, 0x3, @rand_addr}}}, 0x118) freebsd11_stat(0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, 0x0, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) shmget(0x3, 0x11000, 0x4, &(0x7f0000fee000/0x11000)=nil) getsockopt$inet_mreq(r2, 0x0, 0x9, &(0x7f0000000000)={@remote, @remote}, &(0x7f00000002c0)=0x8) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000000100)={0x0, 0x7ff}) fstat(0xffffffffffffffff, 0x0) freebsd11_stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) getpgid(0xffffffffffffffff) freebsd11_fstat(0xffffffffffffffff, 0x0) fstat(r1, 0x0) getegid() getpid() getpid() semget(0x1, 0x4, 0x0) 03:21:36 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@un=@file={0x0, ""/77}, &(0x7f0000000140)=0x4f, 0x10000000) accept4$inet(r0, 0x0, &(0x7f0000000180), 0x20000000) r1 = socket(0x100000002, 0x20000003, 0x0) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) shutdown(r1, 0x2) select(0x40, &(0x7f0000000000), 0x0, &(0x7f00000000c0)={0x7ff, 0xff, 0x7fff, 0x4, 0x97c1, 0x8, 0x1, 0x40}, &(0x7f00000001c0)={0x3, 0x9}) 03:21:36 executing program 2: syz_execute_func(&(0x7f0000000100)="1c09b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4415814c4f2168f4808eebce000008020005151c4a27d181ec1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x2, @loopback}}, 0x0, 0x800, 0x1f, 0xb62}, &(0x7f0000000080)=0x94) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0xf72b, 0x3, 0x9}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040), 0x1) 03:21:36 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x30000000) msgget$private(0x0, 0x200) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='cubic\x00', 0x6) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r1 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r2 = shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x1011, 0xffffffffffffffff, 0x0) shmdt(r2) 03:21:36 executing program 3: syz_execute_func(&(0x7f0000000140)="98a84a2ae91c420f05bff80001fdc4a37bf0c55c41e2e92e363e460f1a7000660fde978fe97c80d1e3e30b110fb884014e4e0b5b5b016d7d14dee509c421045f4607c422adaf50e3c4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd308f7dcdc0fbcaf4c10f138f653afaf6766f2ab440fec3facacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000d4d40fb0d5e8628f680864360fe25800218de3c0f52641802d08000000fac4c151ec2af6a1dd7dbbbfdd5c450f918fffefffffbedcdca1c9fb110f66474f383ae34ba29fb7e2") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000002c0)=0x1c) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x297) r2 = open$dir(&(0x7f0000000300)='./file0\x00', 0x8201, 0x4) freebsd11_mknodat(r2, &(0x7f0000000340)='./file0\x00', 0x81, 0xffffffffffff0000) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080), &(0x7f0000000240)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x90) open(&(0x7f0000000380)='./file0\x00', 0x885, 0x4) 03:21:36 executing program 2: r0 = open(&(0x7f0000000240)='./file0\x00', 0x802, 0x80) accept(r0, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000200)=0x8) syz_execute_func(&(0x7f0000000000)="9826472c431c130f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660fc632fb660f72d50f0fb8c40a4e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf0010000ef345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) r2 = getpgid(0x0) fcntl$lock(r1, 0xf, &(0x7f0000000140)={0x1, 0x7, 0x59, 0xfffffffffffffff9, r2}) 03:21:36 executing program 3: syz_execute_func(&(0x7f0000000080)="b3410fbdc5cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f576161787896c401fe5ff6a9c14600009dc482010804f445e22c892a0f0000009f") r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x101, "2bfaca1900e31ff30845754edc9ab7ef"}, 0x14) 03:21:36 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@arp={0x806, @ether_ipv4={0x18, 0x800, 0xb501, 0x4, 0x0, @random="16469e716f80", @local, @remote}}}}) 03:21:36 executing program 0: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c4314850f0504410f2ac2bfd900af00c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c416c4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88a460fdf2d4900802800f7dcdc0fdfaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c435e1bc088d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383a86864ba261b7e2") r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000000100)=0x2, 0x34f) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x80000000, 0x4) 03:21:36 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x2}, 0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x3, 0x0, @mcast1, 0xff6}, @in6={0x1c, 0x1, 0x0, @empty, 0x7ff}, @in6={0x1c, 0x2, 0x9, @mcast1, 0x6}, @in6={0x1c, 0x1, 0xfffffffffffffffe, @rand_addr="69ba56d49a7df08658b99e8fe07dd781", 0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f00000000c0)=0x10) 03:21:36 executing program 3: syz_execute_func(&(0x7f0000000180)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c, 0x20000000) close(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x8000}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001440)=ANY=[@ANYRES32=r1, @ANYBLOB="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"/354], &(0x7f0000001280)=0xa) r2 = socket$inet(0x2, 0x4, 0xdc6) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000001240)={0x3, 0x5, r1}, &(0x7f00000012c0)=0xc) ioctl$DIOCCLRIFFLAG(r3, 0xc028445a, &(0x7f00000000c0)={0x10, &(0x7f0000000240)="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", 0x1f, 0x5, 0x4eee35f3}) 03:21:36 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) __getcwd(&(0x7f0000000080)=""/96, 0x60) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) execve(0x0, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000040)='\x00', &(0x7f0000000180)='/\x00', &(0x7f00000001c0)=']\x00', &(0x7f0000000200)='{\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)=':@\x00', &(0x7f0000000300)='^-+[\x00', &(0x7f0000000340)='}\x00', &(0x7f0000000380)='\x00'], &(0x7f0000000500)=[&(0x7f0000000440)=':\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='):\x00']) 03:21:36 executing program 3: r0 = socket(0x0, 0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x94, 0xfffffffffffffffb, 0x4000, 0x7fffffff, 0x2, 0x2, 0x5fd, 0x8, r1}, &(0x7f00000001c0)=0x20) r2 = socket(0x2, 0x20000001, 0x40000000000084) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x9}, 0x8) May 14 03:21:36 ci-freebsd-main-3 kernel: arp: from 16:46:9e:71:6f:80: addr len: new 1, i/f 6 (ignored) 03:21:37 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000080)='@\',[\']\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='.-\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x9f\x00'], &(0x7f0000000500)=[&(0x7f00000002c0)='*])[@\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='{{/[\x00', &(0x7f0000000400)='$\x00', &(0x7f00000004c0)='{-}#\x00']) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) truncate(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff) freebsd11_mknodat(r0, &(0x7f0000000540)='./file0\x00', 0x80, 0x4) truncate(&(0x7f0000000440)='./file0\x00', 0x1) 03:21:37 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000100)="2f83e26dd82e5f09524d063918e48265be65b75f82c7df82b9f943edd5a52d0064fe75b3d63d84cdca02c4281e1b690246c91f7d747947b82812c01063a4efb7ac69e57d5e50ff55a53f30518091") r1 = dup(0xffffffffffffff9c) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000000)="cb2aa6") syz_execute_func(&(0x7f0000000040)="0c09c4817a2df998cd801b69e4c461e4158ca3690000006962f5696200d9d9d0c4c46115e4372cf9f9680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2ada7676440f0f5300a0e00000802000c4c3dd6d680751518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef81499f7030faee4912402025e5bf426400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d501d54111d00") 03:21:37 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6(0x1c, 0x5, 0xff) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), 0x130) setsockopt$sock_int(r0, 0xffff, 0x1ffa, 0x0, 0xfffffffffffffddf) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e2002000000ff010000000000000000000000000001050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd00"/128, @ANYRES32=0x0, @ANYBLOB="040000000300000000020000460e000001000500"], &(0x7f00000001c0)=0x98) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={r3, 0x1f, 0x3, 0x4c7, 0x1, 0x7}, &(0x7f0000000280)=0x14) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f00000000c0)=0x6, 0x4) 03:21:37 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x3f}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x7, 0x500, 0x2, 0x101, r2}, 0x10) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000180)=0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xc4, 0x7, 0x808000000000, 0x2}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r3, 0x9, 0x18}, 0x8) getuid() socket$inet6(0x1c, 0x0, 0x0) 03:21:37 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="1c00000400000040fe80001f000000c28791d2acf738b7ac8b30ec30fe953ef90e8373cd8d9c2f85e1d335270fd3143baeffb03ba4521241387ac32f2d47cfc41565c7b9af9f7241f24c4aae5e287b832ea87be3574428cd66035045757285bb5db419fea0f02bb32e38d5da30c46912d382a3389087321022a91573de0fd1c14824d182ef8e8ff5309089831dd229b978765e666204f2338d6678254ac18512892ba6ca75273f6589f4e6a8df8e92a85e2c3f648213c958c68b3d446eee94b27498f34007a9fa2980b7344edb20d31d1ee30ee0c27818efa4b8ec8ee74cab4508082c424d"], 0x0) r1 = dup(r0) setsockopt$inet6_int(r1, 0x29, 0x2f, &(0x7f0000000000), 0x4) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) write(r0, &(0x7f0000000400)="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", 0x585) 03:21:37 executing program 1: syz_execute_func(&(0x7f00000001c0)="984c5e5ea84a1c1d0f05f359bfd94aac0043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb40c7f811ca00000fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4d32e0ae321e36161c4832133b9a5605419c201b0884b979700f08171a30b8a826e660ffd13a80dd4d48cc7e8628f680864540fe2580061c0f526264788fec4e1f172f55fc46249bedc440fda2ba261c481f1da10") r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000040)={0x0, 0xf9, "435168d20009aa77ae9656076dc7ce048f5db0d17553dbdf8830810a4aa8bfddd65d0640ca8546831e19aa8a173e252c7554512fae2484db49e93b6c24a7de5611fd848efb1a0f5b4ae1022cff05f19cab707f0875f3614f579fc8f2288beecebd38adab00b7d134f2549d45c2f3afa0fe683d2a09d365813fc2a179e64c3f997407f6df02f0940b3c9eaa4214755ad86d9555af2e0dae813f1637e8961fe2088504869fe95dca17797a0bb1f92a1ac5fe36b7ab8c466e8f702dba05ba0fb14dc827ff849926dbf1ea49d1cdadaa1c718d75df595deadf31f4ff05d9e5efc0035cfa1757c5c50171c95754384860112fbad4e017cc827de46f"}, &(0x7f0000000180)=0x101) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r1, 0xc, 0x9}, &(0x7f0000000300)=0x8) 03:21:37 executing program 2: r0 = socket(0x5, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f00000000c0)=0x7, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0xfffffd45, 0x0, 0x0, 0x0}, 0x0) 03:21:37 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) unlink(0x0) execve(0x0, 0x0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x4) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/240, 0xf0}, {&(0x7f0000000440)=""/66, 0x42}], 0x2) 03:21:37 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$unix(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, 0x0}, 0x0) 03:21:37 executing program 3: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') fdatasync(r0) socket$inet_icmp(0x2, 0x2, 0x1) unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x800) renameat(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000100)='./file1\x00') 03:21:37 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x0) setgroups(0x2ca, &(0x7f0000000000)) setgroups(0x0, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x2f00) 03:21:37 executing program 0: syz_execute_func(&(0x7f0000000580)="0c0ac4817a2df998cd801b69e4f56962f5696200d9d9d08f697893e9c461f913990e0000008fe9589b26c7e4c752fbc4e1011cededc4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3bfc5074851260f0f7b00b78fe9509b9b9bfc0000c1ea01ef43d9fcc35b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d1411") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_int(r0, 0x0, 0x5b, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000000100)={{"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", "0042042b399f064aea3c373b6417ddad6557fbad9ab8a97cc4cdb8e44b3fc077", 0x61, 0x9}, &(0x7f00000000c0), 0xe2, 0xfffffffffffffe00, 0x2, 0x80000000, 0xffffffffffff0000, 0xb68, 0x407, 0x7}) 03:21:37 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0x1) ftruncate(r0, 0x101) ppoll(&(0x7f0000000080)=[{r0, 0x2000}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 03:21:37 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000140)=""/119, 0x77}], 0x1) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) execve(0x0, 0x0, 0x0) munlockall() 03:21:37 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000100), 0x100000000000005c) execve(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000600)="98a84aa84a2c431c3e0f05f242e161bfd9496c00c4a37bf0c54041e2e92e363e460f1a700d660fdefc97660f6b32fbc4a1f55e7e060fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc507f240d1d2c4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30036460f668e000000000000ac718bc4c3214cb9a5605419c201b00b000000f0fa457122340b8adc6e756e6e0dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30c4a2c1dc63734d4ba261b7e2") accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@un=@file={0x0, ""/33}, &(0x7f0000000140)=0x23) 03:21:37 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') unlinkat(r0, &(0x7f0000000040)='./file1\x00', 0x800) utimensat(r0, &(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xffffffffffffffff}, {0x0, 0xffffffffffffffff}}, 0x0) 03:21:37 executing program 2: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) symlink(&(0x7f0000000400)='./file0/file0/file0\x00', &(0x7f00000000c0)='./file1\x00') rename(&(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', &(0x7f0000000340)='./file1\x00') chroot(&(0x7f0000000080)='./file0/file0/file0\x00') 03:21:37 executing program 3: r0 = socket$inet6(0x1c, 0x30000000, 0x2) getsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000200)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000240)={0x1, {{0x2, 0x0, @multicast2}}}, 0x90) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) pipe2(0x0, 0x0) syz_execute_func(0x0) 03:21:37 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0x28) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='+$,\x00'], &(0x7f0000000280)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='#\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='$/^}&*(-)\xaf*$,\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='$\x00']) ftruncate(r0, 0x8000100) close(r0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0) 03:21:37 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x543, 0x800, 0x3, 0x5, r2}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0x7, 0x81}, 0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x9, 0x29, 0x17, @rand_addr}], 0x10}, 0x0) 03:21:37 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x4, 0x6}, &(0x7f0000000100)=0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) shmget(0x1, 0x4000, 0x480, &(0x7f0000ff9000/0x4000)=nil) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in={{0x2, 0x0, @broadcast}}, r2}, 0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0xb0c3}, &(0x7f0000000180)=0x8) setsockopt$inet_tcp_buf(r3, 0x6, 0x24, &(0x7f00000001c0)='x', 0x1) close(r3) 03:21:37 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x5, 0x0, 0x30, 0x0, 0x2, 0x0, 0x0, 0x0, @remote, @broadcast}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}}}}}}) syz_emit_ethernet(0x105a, &(0x7f0000000140)={@broadcast, @empty, [{[], {0x8100, 0x2, 0x9, 0x2}}], {@ipv4={0x800, {{0x10, 0x4, 0x0, 0x100000000, 0x1048, 0x65, 0x9, 0x7, 0x63, 0x0, @rand_addr=0xdfeb, @empty, {[@ssrr={0x89, 0x27, 0xffff, [@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @empty, @local={0xac, 0x14, 0x0}, @empty, @remote={0xac, 0x14, 0x0}, @loopback]}, @noop, @end]}}, @udp={{0x0, 0x2, 0x8}, {"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"}}}}}}) syz_execute_func(&(0x7f0000000080)="26d9e866440f38d913c461cd742fc48139e56317c4c27d5a4a01c4c13d5c06430f18425dc42215b855c7c441c0578f00000000c481196329") 03:21:37 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCCLRIFFLAG(r2, 0xc028445a, &(0x7f00000000c0)={0x10, &(0x7f0000000080)="38f9255a1c5cea9c8155eca24be3798ff42d2835e805b57c50", 0x4, 0x0, 0x8}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e2006000000000000000000000000000000000000002000"/128, @ANYRES32=0x0, @ANYBLOB="ff0f0000200000006d000000faffffff770000000875a0c766f48072d0e84756d1b1db5e0dd1748ab83e16a84ee5b10414115157b8b3e368572a4ef7cd047882f8570ca83628471483c160a7d0745082323420980366b8a77360bd98d89abefe0366d39a56f7a9ede0b28175de6ebb8822e6c537952282d1f0f708db4186433e0f75b2c99f361d95186e538d8879a47a8a5889010503d9b71c0db93804621c77f724e7d18f1f16844923"], &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000b40)=ANY=[@ANYRESHEX=r0, @ANYRESOCT=r1, @ANYRES16=0x0, @ANYRES16=r1, @ANYRESHEX=r1, @ANYRESDEC=r3, @ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYRES16=r3, @ANYRES16, @ANYRESHEX=r2, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYPTR64, @ANYRESOCT=r1, @ANYRES64=r0, @ANYRESDEC=r0, @ANYRESDEC=r3], @ANYPTR=&(0x7f0000000640)=ANY=[@ANYRES32=r3, @ANYPTR64], @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRESOCT=r2, @ANYRES32=r3, @ANYRES32, @ANYPTR64, @ANYRES32=r1, @ANYRES16=r0, @ANYPTR64], @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB="8e6d40e5951bd5156b934982e4b9687f9398f5471702e9ff12779dcde8fb12f5384214ae3e5e84b80319c3b033f4bf5668b4ab164039649cb4eb0301ca2d4c6a6c5b3cd2b2486e393b67dfbbd0aa9e7fc2f58b605905fe430f9464cbef9aeb7394dfc878d3ffe970457ce240cdcf6375baa495d6e541dd0cfa5fd69a36f9b281e1ae67cf9463763250500834f9f31ab5ae8f476c1256f3418d81bb6b2fb07743f474202de9d9c0e0e32e292168f72ef4be4f2a9314d60885efe8800d7869070432010994c79f0c23c0c4029200fad0d0ec70719d1ddb", @ANYRES32=r3, @ANYRES16=0x0, @ANYRESDEC=r1, @ANYRES64=r2]], @ANYPTR64=&(0x7f0000000800)=ANY=[@ANYRESHEX=r2], @ANYPTR=&(0x7f00000008c0)=ANY=[@ANYBLOB="0fad96b547730602c169cac5de0058d46c546cd839447138e74276ca9fa4cf9ea30d67dbad359f597228ed80e0c398a4b468a22ee0f4847785f16c86dea94ad1b6f838ecbb547a1682a8db6880018f7ae89ba93b3bb5d718bd31", @ANYPTR=&(0x7f0000000840)=ANY=[@ANYPTR, @ANYPTR, @ANYRESDEC=r2, @ANYRES16=r2, @ANYPTR, @ANYPTR, @ANYPTR64, @ANYRES64=0x0, @ANYRESDEC=r2, @ANYRESHEX=r1]], @ANYRESDEC=r3], &(0x7f0000000b00)=0xa) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000000)=0xc7000000, 0x4) 03:21:37 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000000000)={0x9, 0x7fffffff}) 03:21:37 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100000, 0x40) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)={0x9, [0x3ff, 0x7, 0x3, 0x0, 0x7, 0xd6e3, 0x9, 0x8, 0x6252]}, 0x16) write(r0, &(0x7f0000002400)="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", 0xb39) 03:21:37 executing program 2: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x13, &(0x7f0000000100)=0x7fffffff, 0x4) r3 = socket$inet6(0x1c, 0x1, 0x0) r4 = dup(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x7, 0x200, 0x5, 0x1f, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000240)={r5, 0xff, 0x86, "34c37668800c3c9392fe57f5085abe5e81beb626e58c70cec2ca7f8019bce91685d1cdf7be4976249e7fa7e5235983b9775e65fa5d8b33de177ed9acfb859e3588f9133caad474224c45f5aedf82df3b1b745855c9829e75fd32a07131cc4f8f14fac26df73e81f00b32129117e747da218abb1e8f72f2a4a6c979aff96f1ed56b550c32088b"}, 0x8e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000080)={r5, 0x4b06}, &(0x7f00000000c0)=0x8) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000000180)="08a495eb0162db338d0c4770d2e9c45410bbbd52cbe4e77f9ea9f8516ffee1d628035dc4d29256e73931db91ae9a8b4238a241b86da03384e2c63262a0c64b43edfdd191f33b20588136921a900a8f59220187e08a749a1c1e8ab93f9957bde90d9a26ebce6891484fce659a6d342fadfc24d52153256923e8d87b6b39872deb32f9501dab17852fe74cd8e62e", 0x8d) getsockopt$inet6_buf(r6, 0x29, 0x14, 0x0, &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) 03:21:37 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="820200006669ff62653000"], 0x1) r2 = dup2(r1, r0) connect$unix(r2, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x1) 03:21:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x80047462, &(0x7f00000000c0)) r1 = getpid() r2 = getpgid(0xffffffffffffffff) setpgid(r1, r2) 03:21:37 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7ffd}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x80000003}, 0x30d) 03:21:37 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getgid() setgroups(0x0, &(0x7f0000000080)) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) chdir(&(0x7f0000000080)='./file0\x00') setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f0000001280)) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, 0x0, &(0x7f0000001300)) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x2000}, {r0, 0x2000}, {r1, 0x20}, {r0, 0x2}, {r1, 0x2000}, {r0, 0x100}, {r1, 0x18c}], 0x7, &(0x7f0000000100)={0x6, 0x8}, &(0x7f0000000140)={0x81}, 0x8) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) syz_execute_func(&(0x7f0000000180)="9826473e431c060f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d000e0081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") sendmsg(0xffffffffffffffff, 0x0, 0x0) 03:21:37 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aafa1d94728aed312aaaa2aa00000000009078ac149ec7fc3d11927c6ee200bbffffffff01070b08000000007f000000ff006e78000000004500000000000000fd802fbb0009c63c650900000000ffffffff0000"]) syz_emit_ethernet(0x48, &(0x7f0000000180)={@empty, @broadcast, [{[{0x88a8, 0xffff, 0x5}], {0x8100, 0x9, 0x20}}], {@arp={0x806, @generic={0x1f, 0xe579, 0x6, 0xe, 0x0, @remote, "8038417de5b77fc03e37e7bbfc12", @local, "40836235ded687d1dfe8232b0995ff7c"}}}}) freebsd10_pipe(&(0x7f0000000080)) 03:21:37 executing program 0: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) sendto$inet6(r0, &(0x7f0000000200)="855d68db28e935a02fe7518cb9f1f45173d1e96d2b7a89fc4eab0c1ad44bf088a631203086e252c86fcad90ed148e66d12b03d0d0d88f18fbbbf7e6aab4a35b315ce00d2fa1b1ea6b10ea10c94b119b81562e1c20a00e021400330499d6c0066da3958c20b5b91d1da370462ef3a6d033302f3324af39d9d5e3b0d95f10e818f8b8a0a9aca79c340cd7d3b97621647c81157432d3cf1cc83e2189b7c06cdc2800404e9e669964ecde750c3e79a0c3ada9a87095eb0f5939040205221f68aa5e03b73aa6d137125983bc463bc66901c54a7b17a3d1df52f14c585e54863047c4c965b6ee9aa6fd6769c9e1c098d0be3ff28bf8d45726bb8b783", 0xf9, 0x85, &(0x7f00000000c0)={0x1c, 0x1, 0x8, @rand_addr="3804cf5819b0153e29cde8469edf27f0", 0x3ff}, 0x1c) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x15) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0x5, 0x4) r2 = semget$private(0x0, 0x3, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000080)=[0x3, 0x200, 0x8]) 03:21:38 executing program 1: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c651fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000200)="9834140f050520d0f80791b00a4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") r0 = open(&(0x7f0000000080)='./file0\x00', 0x100040, 0x80) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x81, 0xfff, 0x9, 0x9, 0x7}, &(0x7f0000000180)=0x14) 03:21:38 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x7fff, 0x1, [0x400]}, &(0x7f0000000180)=0xa) syz_execute_func(&(0x7f0000000000)="9826473e431c170f05f32459bfd9136901c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00030081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="c59c638a"], 0x1) 03:21:38 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x100, @rand_addr="5de409ddc5b9e6ed7e9d88b4b292d52c", 0x4f78}}, 0x0, 0x80000001, 0x2, 0xfd, 0x1f, 0x8}, &(0x7f0000000140)=0x98) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={r1, 0x9}, 0x8) mmap(&(0x7f00006ea000/0x200000)=nil, 0x200000, 0x3000007, 0x8d471, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) getsockopt$inet_udplite(r2, 0x88, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 03:21:38 executing program 1: syz_execute_func(&(0x7f0000000140)="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") r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x7ff, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x2, @rand_addr=0x8}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000240), &(0x7f0000000280)=0x4) 03:21:38 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7ffd}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x80000003}, 0x30d) 03:21:38 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getgid() setgroups(0x0, &(0x7f0000000080)) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) chdir(&(0x7f0000000080)='./file0\x00') setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f0000001280)) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, 0x0, &(0x7f0000001300)) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x2000}, {r0, 0x2000}, {r1, 0x20}, {r0, 0x2}, {r1, 0x2000}, {r0, 0x100}, {r1, 0x18c}], 0x7, &(0x7f0000000100)={0x6, 0x8}, &(0x7f0000000140)={0x81}, 0x8) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) syz_execute_func(&(0x7f0000000180)="9826473e431c060f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d000e0081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") sendmsg(0xffffffffffffffff, 0x0, 0x0) 03:21:38 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getgid() setgroups(0x0, &(0x7f0000000080)) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) chdir(&(0x7f0000000080)='./file0\x00') setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f0000001280)) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, 0x0, &(0x7f0000001300)) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x2000}, {r0, 0x2000}, {r1, 0x20}, {r0, 0x2}, {r1, 0x2000}, {r0, 0x100}, {r1, 0x18c}], 0x7, &(0x7f0000000100)={0x6, 0x8}, &(0x7f0000000140)={0x81}, 0x8) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) syz_execute_func(&(0x7f0000000180)="9826473e431c060f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d000e0081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") sendmsg(0xffffffffffffffff, 0x0, 0x0) 03:21:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x1f, 0x3, 0x3, 0x2}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0x3f}, 0x8) r2 = dup2(r0, r0) ioctl$DIOCGETRULE(r2, 0xcbe04407, &(0x7f0000000000)="561cbf886bcc418fdbaa1c7ca50f10236267ee689dcc90dd055d91e12d76b9b238b538b463cd90928fe39043b4c3a09a3ba88c99c5b60cb37612d1cb005d251f") ioctl$DIOCCHANGERULE(r2, 0x8048756d, &(0x7f0000000040)="960896c34aa842856ff99e99e5d34d9b9ab1bbdbdd8b4140bf84e02d6feb7d4638a50075fcdf3215c9c8a3055a221b704127c8a9d89ff7783db620b65eee4285da17b5e1866c96f2c1dbb9967d1afa5e98d4bdd168dd5f5039d3ec2f35bf1bb722d5d21356064c055514") 03:21:39 executing program 1: socketpair(0x0, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open(&(0x7f0000000140)='./file0\x00', 0x4, 0x78) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180)={0x5, [0x100, 0xa4, 0x4, 0x10000, 0x7fff]}, 0xe) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x4, [0x0, 0x5, 0x2, 0x34]}, &(0x7f0000000200)=0xc) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x859, @mcast2, 0xfcd0}}, r1, 0xfffffffffffffffe, 0x6, 0x3f}, &(0x7f0000000300)=0x8c) 03:21:39 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) 03:21:39 executing program 3: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x1, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) getpgid(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r2, 0xffff, 0x1017, &(0x7f0000000300)=0x9, 0x4) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r3, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) lseek(r3, 0x0, 0x1000000000003) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) poll(&(0x7f0000000040)=[{r4, 0x2000}], 0x1, 0x0) unlink(&(0x7f0000000000)='./file0\x00') poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) flock(r3, 0x2) syz_execute_func(&(0x7f00000001c0)="c403fd01632e0046dfee36650f38075741660fe66b00c44239a6d5fbc441a7595030c4027918bd2e19000043ddb026000000c463894298050000009d") freebsd10_pipe(0x0) setsockopt$sock_int(r3, 0xffff, 0xd5f580dc02695f33, &(0x7f0000000180)=0x2, 0x4) r5 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) getsockname(r3, &(0x7f0000002880)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffeb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000224f4ae400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003ff247a56254695bec0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000495a4b107c820b26869fd11beff6e0a50933a9ef857f8a922e29f9ec68fde5e5681d1890c8612c2bb1a64e6f1466f7ff0ad0338f1f29df746caa49d8fc23e0b5ac8daed16a0b57646c44fa05a2ebe125c731432e7f7cdd1b2fc0aacfeb0eb1ad6b00792c4789c96a1ee31bef1e0d74864aa59ca282d51576afeda5b3ffdc60eda9ccda10d4444dd510ad85c06b0b9c46adc89f352da8b9b55100a7e094699494f9fe3127ab31470785acd64bef7c6c431ea32bc42c131a84a746271275a90593a17c59185f51fe42510a25c87ec8d2789ceb50e388bb404d230c1096fc110cb1b8bd95"], 0x0) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r3, &(0x7f00000003c0), &(0x7f0000000400)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x1) 03:21:39 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pf\x00', 0x93ec6a85afcca3bc, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000000c0)={r2, &(0x7f0000000080)=[@in={0x2, 0x2, @rand_addr=0x8001}, @in6={0x1c, 0x1, 0x7, @mcast1, 0x4}, @in={0x2, 0x2, @rand_addr=0x4}]}, &(0x7f0000000100)=0x10) 03:21:39 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000042c5, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013) r1 = fcntl$dupfd(r0, 0x11, r0) sendto$unix(r1, &(0x7f0000000000)="c2afce2a82e2909ab3d19a337b4b1c89bb22934b4547fcfe246fb6", 0x1b, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="00000047b40a00000000000000"], 0xa) truncate(&(0x7f0000000100)='./file0\x00', 0x0) fsync(r0) futimesat(r0, 0x0, &(0x7f0000000080)={{0x3, 0x9}}) fcntl$getown(0xffffffffffffffff, 0x5) fcntl$lock(r0, 0xf, 0x0) syz_execute_func(&(0x7f00000005c0)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430f6542ff420a450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660fb02c7a04914242785f77068f88644c0fae6a6dc4a1a96000005c660f3833d0") fcntl$getown(r0, 0x5) socket$inet_tcp(0x2, 0x1, 0x0) 03:21:40 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r2, 0x9}, 0x8) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x2c, 0x0, &(0x7f0000000140)) 03:21:40 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000052be92ec3b2b6385dfc8a83bff7fe7927a"], 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x2}, 0x4) 03:21:40 executing program 0: syz_execute_func(&(0x7f00000001c0)="9826473e431c030f05f32459bfd91303e8c4a37bf0c53e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4054e4eed751e0d7b404009ab34d1c4e10bf8c470c4c461cd583d2e00000081458145b712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) shutdown(r0, 0x0) 03:21:40 executing program 1: r0 = socket(0x10, 0x4, 0x45) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1002, 0x0, &(0x7f0000000040)) 03:21:40 executing program 3: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x1, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) getpgid(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r2, 0xffff, 0x1017, &(0x7f0000000300)=0x9, 0x4) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r3, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) lseek(r3, 0x0, 0x1000000000003) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) poll(&(0x7f0000000040)=[{r4, 0x2000}], 0x1, 0x0) unlink(&(0x7f0000000000)='./file0\x00') poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) flock(r3, 0x2) syz_execute_func(&(0x7f00000001c0)="c403fd01632e0046dfee36650f38075741660fe66b00c44239a6d5fbc441a7595030c4027918bd2e19000043ddb026000000c463894298050000009d") freebsd10_pipe(0x0) setsockopt$sock_int(r3, 0xffff, 0xd5f580dc02695f33, &(0x7f0000000180)=0x2, 0x4) r5 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) getsockname(r3, &(0x7f0000002880)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffeb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000224f4ae400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003ff247a56254695bec0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000495a4b107c820b26869fd11beff6e0a50933a9ef857f8a922e29f9ec68fde5e5681d1890c8612c2bb1a64e6f1466f7ff0ad0338f1f29df746caa49d8fc23e0b5ac8daed16a0b57646c44fa05a2ebe125c731432e7f7cdd1b2fc0aacfeb0eb1ad6b00792c4789c96a1ee31bef1e0d74864aa59ca282d51576afeda5b3ffdc60eda9ccda10d4444dd510ad85c06b0b9c46adc89f352da8b9b55100a7e094699494f9fe3127ab31470785acd64bef7c6c431ea32bc42c131a84a746271275a90593a17c59185f51fe42510a25c87ec8d2789ceb50e388bb404d230c1096fc110cb1b8bd95"], 0x0) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r3, &(0x7f00000003c0), &(0x7f0000000400)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x1) 03:21:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) accept(r0, &(0x7f0000001080)=@un=@abs, &(0x7f00000010c0)=0x8) listen(r0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x4) fcntl$setstatus(r0, 0x4, 0x44) accept4$unix(r1, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002, 0x30000000) shutdown(r0, 0x0) 03:21:40 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0x7, 0xfffffffffffffffa, 0x2, 0x100, 0x3}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x7ff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0x1105, &(0x7f0000000080), &(0x7f0000000040)=0xb) 03:21:40 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000140)="9b5988470e256d9a22d5cfa74f9b3f2dd387efaaa121049f12e6ae5d870fc5be11cecd85934cdc3343bcd359f2e1b6ec62008170398efc28e7a5b4b899dc39bea619261b128298c9e6698c0a8766bbac400ff4d83d2ff0e6398e7169f6f2d2e68d808b1834e488d335c5764185dc77099814acba4fc3a857a5ec0764c6ac3cbb9d4ce6409a21656f6f0ffd"}], 0x3af) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 03:21:40 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3, 0xffffffffffffffff, 0x77}, 0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd, 0xec69abb}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000000c0)={r1, &(0x7f0000000240)=[@in6={0x1c, 0x3, 0x81, @local={0xfe, 0x80, [], 0x0}, 0x1000}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x3, 0x5db, @ipv4={[], [], @rand_addr}, 0x7}]}, &(0x7f00000001c0)=0x10) 03:21:40 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) ioctl$DIOCGETLIMIT(r1, 0x80047476, &(0x7f0000000040)) 03:21:40 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x6, 0x0, 0x0, 0x8, 0xfffffffffffffffd}, &(0x7f0000000200)=0x14) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="e18700007af3ffff0200000007000100010100001c004e2204000000ff02000000000000000e0000000000010200"/148, @ANYRES32=0x0, @ANYBLOB="0900000007000000e26f49fc050000005b020000"], &(0x7f0000000300)=0xb0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={r1, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000340)='htcp\x00', 0x5) fchdir(r0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r2, 0x10001, 0x3, 0x6, 0x60a}, &(0x7f0000000180)=0x18) 03:21:40 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fdatasync(r0) fcntl$lock(r0, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x7fffffffffffffff, 0x100000001}) 03:21:40 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff6adcc0bd824886dd60a90ab30008000000002653ef3505d3b3cb7bd1ac02090000000000000000ffff0000000000000000000000000000ffff7f0000010000000000089078"]) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x20000000) syz_emit_ethernet(0x9a, &(0x7f00000003c0)={@remote, @random="30cd856e07cc", [{[{0x88a8, 0x6, 0x2, 0x2}], {0x8100, 0x1ff, 0x38}}], {@generic={0x7009, "aabbd406b39d3203ea07bb35d16e66787541f4145a7f3001b28e2f1364a1a0eac4d68c117bd75074f9b6aae9382d3965436cf3eb33e50dfd8a0545e12d672329c02d1438b6aaa4e63d78e43bf8868ae671c4b36ed71ce26a4c0397b283fd01573293505f1d258886cd5aa42e7440b5fcb690446b97de05d04ee9c7a0327b3956b73f3c4d"}}}) syz_extract_tcp_res(&(0x7f0000000300), 0x2, 0x4) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="a64a26478a07bc5d2d2d22163f78f7b969aee9ab4fd0ce4b5e4b53aa227604eae81310e1d62dd7e779af3002bc4e3a80ffe89c94744cab2d94b3dc1693ad8f2ab3473ab24493bf9e71840a5e7ab819043fccfdb6c2143162c544cec5922dee9e3a0bba061a6b9e9175d279fad6013044208d0d86b12a77e0a69efff9d9c2ee921cb862b9b2a6d63d3da6866a7c9ce6a514b77e8c", 0x94}], 0x1) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x20180, 0xc) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000040)="91067ffaa03afb4047cbe631861e83f3ecb2254bddaed2b512356a7f3e71bf716a7dce24b87950b4c4b00ac52471a941589f1fee3d59a4705f9b52021897008590794ddfb8ac81eeb2bafb41663eebf1f4768853c753bb7d8735e2df10dad1c7f8df8d75464d94f90108ca4972bb12cfb37fb9308010700501215c74419b01c77073c8b3944d68c0c6070127fd49e7de79ea6c5e85", 0x95}], 0x1) 03:21:40 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000007ae666a4000000000000000000"], 0x10}, 0x0) 03:21:40 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x104, 0x0) setsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000000340)=0x9, 0x4) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r4, 0x0, 0x100000001, 0x4, 0x6, 0x8}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000200)={0xffff, &(0x7f00000001c0)=[@in6={0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff9}]}, &(0x7f00000002c0)=0x10) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xf01f20}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, 0x0, &(0x7f0000000300)) 03:21:40 executing program 2: r0 = semget$private(0x0, 0x1, 0xd0) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x4, 0x2000000001000401, 0x0, 0xa0, 0x8001]) 03:21:40 executing program 1: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") freebsd10_pipe(0x0) poll(&(0x7f00000003c0)=[{}], 0x1, 0x5) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = accept4$inet(r0, 0x0, 0x0, 0xfffffffffffffffd) freebsd11_fstat(0xffffffffffffff9c, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x5362, 0x2, 0x3f, 0x8}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={r2, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="159902660300000006000000010001047f0000001c004e230500000000000000000000000000ffff000000090100000c000000000000000000000000000000000000000000000000000000000000000400"/148, @ANYRES32=r3, @ANYBLOB="06000000050000000300000020e8000008000000"], &(0x7f0000000280)=0xb0) fstat(0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 03:21:40 executing program 3: r0 = socket(0x13, 0x10000001, 0x0) sendto$unix(r0, &(0x7f0000000940)="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", 0x138, 0x1, 0x0, 0x351) r1 = dup(r0) ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f0000000180)={{"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", "5c57657a742822aa8c074aae640b3f008757d4afb188d4e9941b0000f7ff00", 0x100000000, 0x1ff}, &(0x7f0000000100)="621345e9fcdff6010570f8caab3e3ebf13f0dbbb03674bdc0ed5ad3e394e4554fcf6b2a24be84bac081296c604ff8b62b0bfc6df0bdeeb7324e61e7c9111c1772fe18fa0caac9594f03744", 0x10000, 0x8000, 0x7, 0x2, 0x40, 0x1c, 0xa8, 0x6}) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_http\x00', "9fd83ce89cb9e3ca40a7a1655ec347e72b665e6f72e82e1a239edf335d37261d94e333bab07d15c53a770d1df8bb4af7566d63148f62551e64b899c61d71ddc915ed832e532beca5462d32ffc9907cb5cc89b7096351b8688cfff30b6759e19d7e89ad7584a448e20389689b4d9c226939037f537380dfdb4443a79f6d8cbb30462d11599dcf1959ac5a52a7d008eaaf2784e56b2cafda76fd71079a6853d7b6858dc86eed4c1c847943d122b8e16f529b9aab24a45d92cb9b69423ecb8e6aeac6c4f1a70e3774e9b9963330532fc230d3536f53558c246602ccda3015259c6f08ae3fe4a640835811bcb94f2d76feab"}, 0x100) 03:21:40 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) close(r0) r2 = accept(r1, 0x0, 0x0) writev(r2, 0x0, 0xfffffffffffffc1a) 03:21:41 executing program 3: syz_execute_func(&(0x7f0000000380)="98a84aa84a2c4314850f050441bfd94faf00c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c416c4016d7d14dee509c421045f46078f292001fb0f73d4f35b70c4c4c4a3bd4877f88a460fdf2d4900802800f70fdfaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c2c441fc2f50a1f08171a30b8a826e670f542c3d271c0000a80dd4d4c435e1bc088d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383a86864ba261b7e2") connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x30000000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x8, 0x8}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0xfffffffffffffff8}, &(0x7f0000000200)=0x8) r2 = getpid() munlockall() getpgrp(r2) getpid() setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x3ff, 0x4) 03:21:41 executing program 3: syz_execute_func(&(0x7f0000000200)="984c5e5ea84a1c170f05bfd94aac0043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c401adbb2121751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2b66470f383a4d4ba261c481f1da10") 03:21:41 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00000000c0), 0x4) ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f0000000400)="4a18e3403c9f7ee033c1aa5fecf37ee5436e3eb79dcd50ca7b45785f26c282a9a2df920a1a1469d00a6909844db43397b67a10b19c6373009232212d9e15e60edd75ebf14971716d4ba8c3237108ae6e8103b49f64954d00db7671a6dca2c6e7afe507a7be9bad3da55a775a73838f206bfa1acea12c35181e9f69782212aa4df83b3b5ec40bf4f658e444cb55a11ce967b6d260533a558be2555acdcbd91c2ef2f27d2d63a2f4bc932e552d9bef86e470b49e3859d5a219e1fb75c128f760ab17449be0ed0b89d23be54f2b5e785e03ade18ef92c4773c7dbf0ac9c1613ba789c259cf960b216f1ed4c0eee94254e46fa681fae5e48d99616e70cf8899218da1a0b7151ee00db3a399a9fd1356fb77b656cbd2fa9c8dfdf618f9163debb2f5f6896b1a2b7c38914ebbcc9df8812f491699fac3e8e4748e382ae9f7c900ef61c4b6e65f62ab5d4cd07f3360494dd038e087aa2e704046be1793938760f4ec541f7500a2031e133e0fee2cd39579dfaac07940e85ab8419f59fe194d573b2bd788b408fbc5939b92d1f539b0d3ffbcaf8494271cd2040da34e880495dd298fb8ecd84c4740c9219670ea369d3f3af7615b76feef7fee6a6f4bd2c10d934cf8ddea4df32762d2bd9bd00e6ba364f0d2e9a43a2eb7efbbb39316b908fc29cb1a9c3f3f2d43a9929b378a4e1971161fbe0ce3b81720630aa880cdf91586f2ddb88ecfaa58dbdc66d2b74da2c5942d84e586acb938e1cc4ba75f9a6385aab6ce3124eea57624faa47153bf706c13430b390b94141fe58013b5916a1cc1f5557be6693361b5d53a4a8f3975893ebaaf99966ded16d16cbccadd1361f10e2e185f0894da6ebbade8782e49ea3239925698e3309af3607a7ed81acaf267741f3fcda479c8c999f289a1455235ea966e28aa64a74f29bf22b1fcc394c6041813a232509a86d3433ba3e91ad25ddaba4ba6581067c928224280a5a92f4de80494675ba9726fabf16ac93ac234b4f3587835dc4eff9d8beadd3a36244f75c6a5fdc49f95a26d67f01af89efb29115b05ce563b89a107ac6532874efb496ceffae63eb7d29d3c0b9afd6a924671c3a34bff45eb4bff8a099dde69268870d6f4fed823a39f96faf67747b274e8cb0def664b824cbe7bf2f79508f971e0ff12ba3a2d748ea2c2ddfdd3a5f0b182c4762b0bab37ba50560fb56c9bc9c7e3e097f648c743d127480e943bf05cba7e80bd1bee118513d6cefba631b63a76761462e348778e099ed9c9f61d8bf6b7795976bef57c905f16bb03b38d72d70e3f8d7d1fe26f6f180c396e258921ce1f49a413f9745151726b412220f1b37bea973275f1622b4082bc2fecd9ca2550a3d3a91d7abb9a0e36f669eba0845c231aca1c32de30afb361b3c7a3a687b060c5c90634bf8779ed813f2a468474c22f063249a125e0d2f7d5f4768953e3b5fba8d57c33a38d2a2136192e142aeb1aebc4f1924494b0ef3c3eb9264d7d30f0b126b2587f32a863d8f68d33d129ae56f37617ff8416eb8006acd8edab203b3eab84b97b3d2c3b503d228b967af51e46a0a94240bd8bb1fe78f039200068813902ac8f21935d8a765c3957d4014775f83bf41a08f432b6a4efb638b56461cb3c5aabca2594cef69b82c71532edd9ebadafac58d36638a44ae886c84a1cb998c7cd6637a516bbda81f90575e9503f9235ecab32ab9512178cb06a1745afddceda3b9a348164bf83b8c423c347135d44390d6b6ed6009189eb67a2a0bf3375a31dfd786cfff6c93c594a280902f162c949ad346a8f1a4cd329bc4e2bb60d89b018ab49e890246b71973b084dbd9eaba6645b94d823543837e485caa878da1595b445adf9a685ad0cf6cb7b3e56b2384a7b36e566382f15207d037ea8ea9bc144a6f5fe9f295a99e531bb904de09a1052c27d96de265b38126a081fcfc7a205f278d8f71b05f3f97af7d9b4ffc3399e46fa6f8b1d56269235ae29ebd052ca788f387d14bf27f85a7e48e19e323bacf97ac4be4baadcefcefc7b1a3589f320c18fdc5f2270df0e71d3ebf548dcd7ff8955528fa146df9b6f832e63204d748d8c2feef05b2befc783339c90872902ebe183f950a1ae9764bd2701c252fd8d4d30d94af076c4d585060e2a4a7e6db472b0f88a1c2d05ea1fd928ab61565177287a848758f6d87e888eae24ac178f4dd6ff4d2bf3427c5e818686b229f7283a8768d0f7083f3de59e0fd2462b7c3494196e61b8cf0fba2c84c64cc0688f42e1fd49e8bb310ffb9af7b69f1dfe3298ef6f008363ad3848405f4b7cdd17b016d7347dc65e7b530301c9d8624390114dd3f29d20de4dca995f9aa4e8b73692eb3d406a9ef81111e38c88cef61ea4a72fa18c68df82be8504434ed3da84e5ca8bed6be838264967b6e8092b1f39ada5cc04e83f083075a1732e5ab0604cec3e68dd3080b257ff1ed2da3d25e5ef57caf44ecc03845bd31a6410128e281352d93c9d64b72deea51ad733665b58b9d8d785eb6728de78f7495a2b0e3950f6a112b88a7e0b78c5e053d21c95ea6b11b0e74fa1b6cab061328ba26d90a01b5e9eb36d3f1ba5d978c637c3e10e154f4ad5ed3e4b87dba1de6267054e7727fb49f8dc3b6819bc7c5f212c0fb0f5b12f96e871823444b68395efab9f05e7cae04b5c19f896792f193ead85d86cabc0d2a7e5557da572eae211e34386574a01bce81e488a17f98841667c47711f0ca7aba43264f99d659ad5c5dd875a12a1b93bf98d5d81bb62c10fd5715dbe6edd3405961523ab15fdceaaa5bd178e02102b8517496d7d6e1adab7d13780a76727d5b84a01dc01926b777b11e30c64f96c72d40fcb281dbec74b4bf17092325c6a90c719a19504e996ef8bdc2a4fe7c70252d672ef52caa6acf7053dab681858ace225563f7deab803c36e087727237d8c2918ce420e6bcd3dd6a9b0cc5e7b69e0c44cabe5b7b65910afaf2a2a74cf28ae352701add37a7b7c61269255274c9a54854245c85680ae291246888c27162f8a1e6c90fd39e8aabed94dec8cb82a179495ff8c62eb67df95b64b1c8129d459f332830c9f0d90051e43e1fa51213924672c47e86442eca3865b4110763673f5e5596804238546e6d75e4616c5c91241d930c73a3c264cf0cbf634bd1db99e0daa4a012d462bfaef93b41d1608c02947ea826f25389741600b3ba8f5abc0e0321c009ceeeced09420cfa7f9c33d698fdb8628178a6fad9aa27a6cdfa8674e571304515acd42d7270c1cf05c533d127e0e2218c7418bb57b2e5a5277adf1e9673090d3f0194a84b1b48c62b5d174a01509362086089364d27d0b2328ccb207e8de818e7af7522552b103e8e4444f1b82583f6eeffe933bee1a44ada2debaf524ac3a57be35870e0feb991d826dc5e43bc19f5301d783ceb9f756f3a70782f25bab7afe48e3fd01a83757f3f0144451ad27f328d58f9dd5917d0b0224461566fb04c526640b4afbaf66ff2ba724c75e769a704e04075a5b99bad6ae435b254df0a0cb98c135434bcb61fe534d232e62649de8cf1e672b3d17dca75d5f0698f277349a76a7d7db2bf3ae84c92253d1cefece9c7b4df43d68a7edce2b05d138df93aa6f46c0ed638a63c6b377c4f4834e3c2b545db2ad08f43603f7c74c2dcc1e3480c7748d5e19629729dad866f0b7685be58c15730dd964aa692c3d81e698c337dd36771d398a6f514631cb3b32efd8cd91eaf3299348a0bec0a9c0ab8942cb8ba885a69de52b3da5bd8a978858603f7ff3ce90bbb514338e4c217aa5f5e0fcbdfd522c3721bd40a19762f1ff6dee399168ef44bda35e6292b2314a95986137db91796442b2c6448c5790742777bade0c4359ea82ea7355dd408a68b36a952a571781395ed8a5e507864eb4760fddc6c739ffc35ff0ebc04526c6af1b60c1740197c518980f402c8efc1ac60271192a38e9f918fdec05a663596396d186ba102c53641cbe8549acd61cd22f9862635dfc27b7e3ea83513397232afe48a08e6428e1cb6632156db6ed7245c927d830619cdca7b9c717d22f624ae3693322febb8a1cef5a0442de6d8579112501bf4f279fbe054e028ce62412cbb31073a38147ebd1e345c06c6a6faddbb10514e99cc1daaec14de8289aa66c001002447a42c87010c6bea9053ac5e81aafd74c1995f605f31ed834ca8690bdadbb8abeb274d61713f6693c10c9b013969b168ee5b3e4901bff6962d5edb55fd1053253e16ddf8b469a171f0af88340775e0cd6794ed0ebf76a8311e1a65fdc5e7af6bbf9023972413848a65cf193f89d1ab7c360b16f9bf4bf9ba836e4d2aa99fe3f0d18d8142ffe105e2347e8b50c62840aba99e430ab9da2682419e1e366accb168bbdaf53fec7bf79182dcf1c95957778217603f20211b0eace5e52859394cfa4cfc0caa79636534f91a342c5dee71406bd04f1fd8926983c4f41aa855b53a516f73a9ee3d20f04c63b65174aebc5427805f7f1bd723f2f95f3c960a173a5a2fd33e107d042a1234fab028b31cf46d976f2fce29eadfc263acc826ae42f145830bee4ddcdd33c6b3c11bf3ad7d6ee78f6bdad8a426802061ffd84b18771bd57479fd1b03f8c16c29d4e8e139372e9698e8bb321edd259d755cd333e87cf62f20302b6750bce3d23a1a4cf2247f63e4f7a63a93293a16286f6ec05bf84462ae7af4f25988d001559024d6f7b712a3a0e26b7c7f7e55788e89348969cc5f597ca387450c33c482cd70041cafee86ab46141256984778dfd8b1f6904ee14435b4492d8e2ea048ac72a49fa0e8ae181ad5bd216e8eb02908f4e503b9649a51f417de58c78151d51ed4256c299ee80a22e833d785a979b0a8af2ef498d98ae6d16c38b19935c1a9e3ea661ab607f4d13b86ecad56342a3ace95bea667d31ed7cb3b00c99f1b76cba9d562a7caaf0ef5e40395af00d0c7c8bd88b6dc9f8e44ca28affec993ff576144b48c78c68f45e6222c26c303b938bed4e63abc6e935809383ebae08ce7c91fe9918805b07f926a17e3a3e1d98ac7bffed16586c2b5fdff4b2c90e2cd88049a698ccc206b5b5d31ae2417694020928a9007ebbd73b24da422f6d610724a7822cf2a0089e401add3d54a4a1b1c321af33b2b0e8e2e729db46e4aa1c3a27a2f7b9c546317b5b97e7b15d1308f38a5186f94963d27fdee1347b80ed68eaeffd1b01a1ee7198234b5607a34c387e71a9c0bbf356676fa37c542d6d440efb28ae9563c9030a1c18aa2d43e48ee5011c855e2b4f2974c0fde512e2e35d3d8ba00bd8d9ff38ec8ea84310d490ba6e118aee409253daa66c27304c42035630948ff0df8b8f9ec7d2e042cf11e50304e48bfc68b643e13b90ec096703051ff64d370cd52c109d0ead511b05c76df9deaaea6c2a8e24d3e402c5ec293afaaff822fa657fb86a292817a70236ce6da887bcb71ae94cacb8c947b73c27907229e1474541953e6b9dcd4aebcf97c3abbef91529117adb03476d3cdcc7e9402f58a65727cfefec575454b7042e201a965e0ec66dbb43593fbc32373bdfde12990d632d8b18529b524cb141fa4f0b6f89a6a430e1d454a3ea34360835e941edd2dcc08842aef1ed92f497316e8ce6088eaf6a77809f3c93eee96d0e0b2dee89887767c7ec201026559823834adf67c03eb5732676a39c6827507482d84e6251527647e726a83f2ed5a99c3f5aa7d27ac541cf8b2b2afa697d7ee8546b8fafe5d5701c9740a59ba75ca58c9b103a1d2071d0f55a8fdab9bf87fb048cdf3f97b8777993cf625727c7e54f508ff3b54b6a74") 03:21:41 executing program 3: r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) getpeername$inet(r1, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000002c0)=0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x319) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00060081c66db712c483397fd300c9dcdc0fbcaf13100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setitimer(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x74, 0xf, 0x1, 0x200}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x2, r2}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) open(0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) 03:21:41 executing program 0: setrlimit(0x9, &(0x7f0000000080)) r0 = semget(0x3, 0x6, 0x4) semop(r0, &(0x7f0000000100)=[{0x3, 0x101, 0x1000}, {0x7, 0x7, 0x1800}, {0x4, 0x4, 0x1000}], 0x3) socketpair(0x2, 0x2, 0x2, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000180)={0x66, {{0x1c, 0x3, 0x3de1, @mcast1, 0x6}}}, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6(0x1c, 0x30000005, 0x9da9) setsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f00000000c0)={0x6, 0x800, 0x7f, 0x1f}, 0x8) accept$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) 03:21:41 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00000000c0), 0x4) ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f0000000400)="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") 03:21:41 executing program 0: r0 = msgget(0x1, 0x40) msgctl$IPC_RMID(r0, 0x0) syz_execute_func(&(0x7f00000002c0)="964a19e9c4a2791dcd1c050f05bf1111020bc4a37bf0c55c41e2e9660ff8aa02480057000f33b8c4f4144e4e4e5b4b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c4227d215106662ad7410f01ee66400f64287c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffff50c80f4acece110f66474eb83aa2f1fbfbe2") 03:21:41 executing program 2: r0 = socket(0x1b, 0x3, 0x0) shutdown(r0, 0x2) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 03:21:41 executing program 1: munmap(&(0x7f0000d92000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x4) r0 = msgget(0x1, 0x120) msgrcv(r0, &(0x7f0000000000)={0x0, ""/157}, 0xa5, 0x2, 0x1800) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) 03:21:41 executing program 3: syz_emit_ethernet(0x37b, &(0x7f0000000240)={@random="c1e1434edb43", @local, [], {@ipv6={0x86dd, {0x2, 0x6, "b613c6", 0x0, 0x4c, 0xffffffff, @mcast1, @loopback, {[@hopopts={0x7f, 0x0, [], [@pad1, @generic={0x7, 0x0, "202c02450955d92a14fb5a8b0da7aacb72c2a49a4823f0b780676c870e449dcbe5a6ebbc7eceb148de4159b0700c2ca6f12097645551d74e1027a55abeeabc721604407309666d6f36bbafcac30d81788ac61ed3433e965cb46b07b315939f5c499bfed023b4a6b6412a"}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x81, 0x0, "aeac98f9e6ea142001cf88939a82f9c05476b8489b7e462a644cd10e2a3f12c406275e6033676d49c4a05663ed7d49d7db329308a47e79e866716d2e71efb1cab21f2dc6803fc66bb9e04483c493a09056c224dcd6f00cafaf091a80cbacbaef1c2394703ad81ef9388889f6938a12a82dba416e8a67"}, @enc_lim={0x4, 0x1, 0x6}, @jumbo={0xc2, 0x4, 0xffffffffffff0001}, @jumbo={0xc2, 0x4, 0x1}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x0, 0x0, 0x0, 0x0, 0x0, [@empty, @local={0xfe, 0x80, [], 0x0}, @mcast2, @loopback]}], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x20, [], {0x0, 0x6, "2bbf33", 0x9, 0x4a, 0x1, @mcast1, @mcast1, [@fragment={0x1e, 0x0, 0x100000000, 0x7ff, 0x0, 0x9, 0x65}, @fragment={0x0, 0x0, 0xbf, 0x0, 0x0, 0x7fff, 0x65}, @hopopts={0x6e, 0x0, [], [@jumbo={0xc2, 0x4, 0x1000}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1]}], "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"}}}}}}}) mlockall(0x3) socketpair(0x2, 0x10000004, 0x26, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x400, 0x4) 03:21:41 executing program 2: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x1000000000300, 0x14) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) getsockname$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c) fcntl$getown(r0, 0x5) r3 = fcntl$getown(r2, 0x5) dup(r2) accept4$unix(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007782358e00000000000000000000000000000000000000000000000000000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&(0x7f0000000040)=0x1002, 0x10000000) fcntl$lock(r1, 0xd, &(0x7f0000000240)={0x2, 0x2, 0x0, 0x100000001, r3}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r4, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x1000300010005}) 03:21:41 executing program 3: mkdir(&(0x7f00000000c0)='./file0/../file0\x00', 0x140) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x800, 0xa1) r0 = open$dir(&(0x7f00000001c0)='.\x00', 0x20000, 0x8) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='/', r1, &(0x7f0000000100)='./file0\x00') openat(r1, &(0x7f0000000140)='./file0/../file0\x00', 0x406600, 0x0) 03:21:41 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) setuid(0xee01) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000fd, 0x0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 03:21:41 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000740)=ANY=[@ANYRES64=r0, @ANYRESOCT=r0, @ANYRESDEC=r0, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r0, @ANYRESHEX=r0, @ANYRESDEC=r0, @ANYRESHEX=r0, @ANYRES64=r0], @ANYRES16=r0, @ANYRESOCT, @ANYBLOB="e51f88ce0cc9a2f31b4dd67abbd7e88f7920cb77ba1db344275b342641b30d6be0dd5cbae9687a75965f18dbe81e8330a10e24ba32dd02ec3b7376bf441bc97c2f749fa0c6da978d92dced3a806f64b1612aef87950721c4eed23ebb449708f2c90384624d6c70e17ccfc3b83e76c46e70fe9b3c2981cac733596d2ebb6ed46a4e251bbd304dadc5db389790b3e330a711336b9fa950716c8666f68e3ac47df520e207875bc7d8cff63569eb3ffebaec7f61b4a4b74b8d1bcdc0e7376c68f949def1c5bce5c3f40e354fbca74a2e9ca070224a1ec1aac852654d087ee377bc98f13e538190aa74772c2ef0a5ae21b2288099dd", @ANYRES16=r0, @ANYBLOB="ff10bb9ff03e0cd6ae9b12d17536176e81fb371ab2f909b59243176a915bc724be03b397db6567736fe3469c6eee157aef8c2efd2cdfa863569827a08c67ed8ac282beef526d2aa4489625c5f3d4ecb5742517072e92a4613d6df326ead000fb0e44b83818ec9a129b7be7801b955c11c83e97360fbe4c9306ba89f75d39cf35941987927a5b1ff20690de7da61a145cf92b689a7701a2d4a15707e8c90999adb09370570729ee3747794f4ade96602663d050fc", @ANYRESDEC=r0], @ANYRESHEX=r0, @ANYPTR64=&(0x7f0000000700)=ANY=[@ANYRESDEC=r0, @ANYRES16, @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES64=0x0, @ANYRES16], @ANYRESOCT=r0, @ANYRES32=r0, @ANYRES16=r0], @ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES32=r0, @ANYRESDEC=r0, @ANYRESOCT, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES16=r0], @ANYBLOB="c3851ccd53ef1e8651971a2baadad0ecff8568385c814a7581040e82e8dad8ca94e0e932c210f4dba95477e785cdc55bc209d7fe068bc92f30720d53c6f4987183713caf3c9848a7ebc938758e1e10c461af39c7afc28b7dd18af2d9e345b1fccb", @ANYRESDEC=r0, @ANYRES32=r0, @ANYRESDEC=r0, @ANYRESOCT=r0], @ANYBLOB="5af0a9df139c929256acca8716fc506646dd343b15fc91fc4f364f9169e3a73db4ce9613603ef4cc7a9c398895a94c28ebb28bee24a13c1a86fdb182acc84536248029010242047a77cc5fb578ad8c0cce0d16ee367cad0fb0bcf20fb38c40b57365ab588729c75ed05c536c66c8b07ab213f7b803c1ff0d88ccbe9ce60dbf8bf25c1ef992d053d3e1d9923c56667e20b93f6af6400377926f3217603dfb13b12d2f4a369619061ed776ca1ca0c7920c668956989a", @ANYRESOCT=r0], 0x9) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x4, [0x8, 0x9, 0x8, 0x6]}, 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) r1 = dup(r0) openat(r1, &(0x7f0000000180)='./file0\x00', 0x2, 0x1) ftruncate(r0, 0x2) sendmsg(r0, &(0x7f0000000880)={0x0, 0xfffffffffffffe77, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x1, @mcast2, 0x1}}, 0x0, 0x8001, 0x0, 0x9a, 0x49, 0x4, 0x3ff}, &(0x7f0000000100)=0x98) May 14 03:22:06 ci-freebsd-main-3 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416 May 14 03:22:31 ci-freebsd-main-3 syslogd: last message repeated 2 times May 14 03:22:31 ci-freebsd-main-3 kernel: Can't start NLM - unable to contact NSM 03:22:32 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") open(&(0x7f0000000040)='./file0\x00', 0x8e06, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0xb) poll(&(0x7f00000003c0)=[{}], 0x2136, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 03:22:32 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) msgget$private(0x0, 0x20) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000440)={0x0, 0x7f33}, &(0x7f0000000400)=0xffffffffffffffc2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x3ea6, r2}, 0xc) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) ioctl$DIOCADDSTATE(r3, 0xc0f24425, &(0x7f0000000240)="223099c75d97e330a6deff8398bde09ac9fcbf41b736ba41093bedf1ca4269067b738d8394dd3baed775e47b6c2147bc465f913f13516b73eb9dc233a9785e225795627f47c0e07e68018253803d1d4ee4a607d262547d2dbf35b53c5bbbfb8cc8f519ff712355c94c") getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0x4) mlockall(0x1) sync() mlockall(0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000480), &(0x7f00000004c0)=0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000300)=""/239) ppoll(&(0x7f0000000140)=[{r4, 0x84}, {r1, 0x80}, {r0, 0x50}, {r0, 0x40}], 0x4, &(0x7f0000000180)={0x100000000, 0x5}, &(0x7f00000001c0)={0xd34}, 0x8) 03:22:32 executing program 1: setrlimit(0x2, &(0x7f0000cc0ff0)={0x80, 0xffffffffffbbfffe}) socket$inet_sctp(0x2, 0x0, 0x84) 03:22:32 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000200)='./file0\x00', 0x40) openat(r0, &(0x7f00000001c0)='./file0\x00', 0x8480, 0x40) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchownat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x30006, 0x10) 03:22:32 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x0, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x3) getresuid(&(0x7f0000000100), &(0x7f00000000c0), &(0x7f00000002c0)) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) r1 = openat(0xffffffffffffffff, 0x0, 0x8, 0x80) truncate(0x0, 0x0) getuid() r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x8, 0x3, 0x7, 0x6}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={r4, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x6, 0x5e79f3ce}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) 03:22:32 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() socketpair(0x17, 0x3, 0x2, &(0x7f0000000140)={0xffffffffffffffff}) fchmod(r0, 0x20) syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") r1 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000280)={r2, 0x3, 0x2, 0x4, 0x7, 0x3ff}, 0x14) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r3, 0xad0e000000000000) syz_extract_tcp_res(&(0x7f0000000000), 0x6, 0x400) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f00000000c0)={0x10}) syz_emit_ethernet(0x3c, &(0x7f00000002c0)=ANY=[@ANYBLOB="984ddad316cfcb5b0695c5228cdb0545526e62082afdb81c590cf3b50806003f3c06060a0004aa37458b53b5aaaaaabb81fdd52ad39cbe899614851f6e73a0a1cc8af58473633582b8436a4939dd18f77f00e278c6834a0710d889"]) 03:22:32 executing program 1: socket$inet(0x2, 0x2, 0x0) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x40, 0x20) mkdirat(r0, &(0x7f0000000300)='./file0\x00', 0x2) r1 = socket$inet6(0x1c, 0x5, 0x79c8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)={r2, 0x2, 0x6, 0x6, 0x49f, 0x7, 0x0, 0x2, {@in6={{0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r3, 0xcb, 0x0, 0x8088, 0xe8, 0x8}}, &(0x7f0000000280)=0xb0) May 14 03:22:32 ci-freebsd-main-3 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416 May 14 03:22:32 ci-freebsd-main-3 kernel: Can't start NLM - unable to contact NSM 03:22:32 executing program 1: munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a95000/0x1000)=nil, 0x1000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) mlock(&(0x7f0000a53000/0x1000)=nil, 0x1000) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 03:22:32 executing program 2: syz_execute_func(&(0x7f0000000140)="985e4aa84a1c340f05f359bf2500000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") lseek(0xffffffffffffffff, 0x0, 0x7) getrusage(0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) 03:22:32 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$unix(r0, 0x0, &(0x7f0000000140)) accept$unix(r1, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) clock_getres(0x1, &(0x7f0000000000)) 03:22:32 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, 0x1, 0x62, [@empty, @broadcast, @multicast2, @local={0xac, 0x14, 0x0}, @loopback]}, 0x24) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x4, 0x0, &(0x7f0000000000)=0x11c) r2 = accept(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) 03:22:32 executing program 1: r0 = socket(0x2, 0x10000000, 0x2000000000086) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x29, &(0x7f0000000600), 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="8000020028000b00"], 0xc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x401}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0)=0x6, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 03:22:32 executing program 3: r0 = socket$inet(0x2, 0x3, 0x10000fa80) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0xd5b8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x0, r1}, &(0x7f0000000240)=0xc) r2 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) truncate(0x0, 0x0) writev(r2, &(0x7f0000001600)=[{&(0x7f0000000280)="f492757014cab61c0672131771631852bdc7505603b3527a4923711f1a57d366937e0baa6da8d8fb6cac2b264ba43fddeaffa314d09284cbce66fbb2c25b39392c3fb5c9f657bab7eb6da754ac7d4b9f3ab2c05326e20eafecd96492d00e74aad76988ade1ae3fd6e01c4eac80f92e3b06a97e2a5359716913889edd613ea45717aeace8bddcdb18e5675fecc0f03b317c1108f1f4ff69f1720dfa57d06b3873cb54bf26ce6a165123a9272572bcb7ec095445eaa76da5b701c8fa7090e4974e15bd152e4ea133948f067e095da236789d82bedb1eab0a122eed20d5bb465c68fb51593d8a", 0xe5}, {&(0x7f0000000380)="32344c23a74553bb597fb2aff18a4e6a28f921df4661b34b53d538f9cafb9cd8197c42eca3c9bba7266a2124dc6e491287d6de9c8f5e24cc2d90c5b10b5a4a552a7d69e7e4d65f8716fb0c271ae401cdc70c1646e8ef202e36905c", 0x5b}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="1c7855d1e3321371bff851dd197579abe1f337db04946ac6316965b687f8081c79f2b7b77f3951b42b244aefef52797e502596608fdd062941137b5e11d1082776fb18f40c65b492aefb9d1b18839a4307f21dc279740200607710fe26207c4ca810bf20cc4bbef48ca6e70225a9b5139cf9a5a184a2ba09946edb", 0x7b}, {&(0x7f0000001480)="d19c708db1e31d3ce051ac7a37a85fb5205e3f4398c0207e5232a817a822b8b913c0fb4b8a483836f7b94bb5b5ee761d918e4a5dee323ba522e79be13e17810a78b0147809e690410eeb2b55a008495b0f5f26d1aae458f2e16a95f425aa457a5a6e748e7e8f10fe69020746f352ce2b669afdd31c5fdc940e9b42c08e4685c7aa123c228477c0562e048e608bc5b6d56d0ea878de293eae25cb8dd1ffbfb18d305fee0d05eaa9df2cd7b73490ca6cca8f56ff9550e57573b4d8ccf787dc52b56666f5ac44e69e3b5829a354367a8f9f5462d764814044b5f6", 0xd9}, {&(0x7f0000001580)="33ac", 0x2}, {&(0x7f00000015c0)="6376bf855868655299dae625261c116c1b1b9d3dd1b81c6ff7b216f2", 0x1c}], 0x7) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0xc2, 0x0) ftruncate(r3, 0x10000) 03:22:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0xc012, 0x3516) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), 0x2) 03:22:32 executing program 1: r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000042c2, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffffffffffff2a}], 0x1) readlinkat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/34, 0x22) truncate(&(0x7f0000000100)='./file0\x00', 0x0) fsync(r0) syz_execute_func(&(0x7f0000000000)="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") setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0), 0x4) 03:22:32 executing program 2: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@ipv4, r1}, 0x14) syz_execute_func(&(0x7f0000000100)="9826473e431c130f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62") 03:22:32 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$getflags(r0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)="50ac173c19de65976416c62778eeeb6a", 0x10) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 03:22:32 executing program 2: syz_execute_func(&(0x7f0000000100)="144fb5b598cd801b69e4c4e2f8f39fffcffcd56962f5696200d9450f4bbe0500000017795bf9f2680c000000c7e4c752fbc4e1012d08046060c4650fd94c5c09c421fc2b1ca267d9f2b90a238f4808eebce00000802000c422b18cb60700000051f3460f1035f951f4d0c4a27d181ec1ea01eff265dc5f00c35bf3400fb829304545e2698fe9d091d3000f9966030ff2d9ffe42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066430f38002e") r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xc, 0x3ff}, &(0x7f0000000040)=0x8) r2 = shmget$private(0x0, 0x2000, 0x20c, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000200)=0x1, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x9, 0xffff, 0x80000001, 0x7753, 0x7}, &(0x7f00000000c0)=0x14) 03:22:32 executing program 2: syz_execute_func(&(0x7f0000000180)="982c3e0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b608000000c1a0e5be34d1c4e1f8c421fc2e66410feb54fad6c48265b8dc2e41812047002b0000006eba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f6d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0f82dada048336000000") mincore(&(0x7f0000e48000/0x2000)=nil, 0x2000, &(0x7f0000000040)=""/26) socket$inet6_udp(0x1c, 0x2, 0x0) 03:22:32 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) 03:22:32 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev//.\x00', 0x200, 0x0) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000000a00)={{"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", "e5c28ce656a4d6568446abda2443b2ec1bd925316b120a702feadd4b194f2d87", 0x7, 0xd06}, &(0x7f00000001c0)="ce10bf351fc65f98d7c0a7dcc8876ff8715b5e6e6e1a8c6ed263b3257ffd9a77c99db55e4c7bb8330f637102b2d38138722c1ab5990fb72e2fefa31cf300529219e1d09ff8d9b0ea7bcd704609fa9dd3d930decf734610ecc86404174ab7438ad18c3f5dd78d9b7b85997b60bf234fe777ea784f77bec26fe3fbaa75890c7c50cb0817e16c22e98a56b26798d07d264b62d81db695d8b47fbb90f12fd91bd2ddf50359557062c79bb77c37757b50aff7d43542861c45adf19163dc65c375e39b9b99ab8e86fae353a97e1bc34f879dffe6c157f1f9ba3c3a", 0x1000, 0x3f00, 0x5, 0x81, 0xfffffffffffffff9, 0x5, 0x1, 0x400}) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000580)={{"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", "764fd0b5fda62ca3d5d265ca5dd8157ce15dddf541f55c5bf8eebe740f5e328f", 0x8, 0x9}, &(0x7f0000000000)="dde647747ea98a97fc84a5847ad68e0d504e57265cf0cb77cfeb31969c2233621bed489c3993f2b96092e1f7b8ea40d19f1206b3c7814d6b3512e1d93f884a07597c", 0x1f, 0xf, 0x8, 0xaa, 0x80000001, 0x6, 0x7}) open(&(0x7f0000000080)='./file0\x00', 0x108, 0x100) 03:22:32 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) sendmsg$inet_sctp(r1, &(0x7f0000000040)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0, 0x0, 0x0, 0x31c}, 0x0) 03:22:33 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040), &(0x7f0000000100)=0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0xc3ae, 0x3, 0x1, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x6, 0xde, "8b8dbc9002b6844b51dde8bb1fe087a92bc722d21d45727dd435559203c0afa4199841ffed0d8abe6c4395f9a23d04f8bfcacd0cb554b185ff596da4986938e0ebe0676e8a620878767817f365c280598450ae704388f046495c6545de70381853659ec1b5ba40ec9edbe506271c57898e037973e8a8520fdf72ffdd44deec4233e1534ad2de1d8fdd9467a1ae3ad5743064ef61c1a86989bfb4d788036c37a415dfd6fc438ab71a58535bbe74fb0b511bfbd80008351f2c2ea2ca5b1ff6c042c15ab2821e9c327d6b213c1af4e46e53dc4606b4fb23221b50c5d7d49a2d"}, 0xe6) 03:22:33 executing program 1: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x84, 0x0, @multicast2}, @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}) 03:22:33 executing program 0: socket$inet6(0x1c, 0x3, 0xfffffffffffffffc) 03:22:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB="fcffffff000000000d020066151eed277c00b9ac020dc084804e000000000000000000"], 0x98) shutdown(r0, 0x1) 03:22:33 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x800, 0x3, 0x1, 0x10001}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r1, 0xff}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x40}, 0x8) setresgid(0x0, 0x0, 0xee00) getegid() 03:22:33 executing program 3: syz_execute_func(&(0x7f0000000240)="982c2d0f050520d0f807913e3e2ef3420f53de4141e2e996500fba7309030f162f0fc4014ea0e565b634d138c4e1f8c4f8c4f957ea2e66410feb54fad6c48265b8dc2e41812047002b00fe8c738888a1c40fbbc44583fef35dc4a17a2dd2c46149cbc70b29972997b00b0000000f73d5429966f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c42e0f0d800300000020b15ffbb15ffb11080f0f82dae5048336000066450fdfc8") poll(&(0x7f00000000c0)=[{}], 0x20000000000001b9, 0x0) clock_settime(0x0, 0x0) clock_settime(0xf, &(0x7f0000000000)={0xa0, 0x1}) 03:22:33 executing program 0: r0 = socket(0x13, 0x3, 0x10000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x91, "6e42480afee8ecfab250c970d20e2396c5ebc7ac8bef876c65cea894b6a9e95adbde49f80d99336a049b59610982a0da9f1fca22bc15e47d23894d9f8d7d5a45baf76c4f2e37c3fe4162565f2be53c4a087c72c8649f318359e05cd513c4a4334c6ee47e6e4ea12b07ba1914e51d782e9fcf95de7090f52ad11327982a6591c61b08f9aada9767ec436c93fa2f2cd3a46f"}, &(0x7f0000000180)=0x99) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x2, 0x3, @multicast2}}, r1}, 0x8c) getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={r1, 0x3}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1d, 0x0, 0x11d) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000480)) mlockall(0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000001540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x1008) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080)={r3, 0x9}, 0x8) sync() munlockall() 03:22:33 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r0 = dup(0xffffffffffffffff) fcntl$setflags(r0, 0x2, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000500)={0x0, 0x101}, &(0x7f0000000540)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000600)={r1, &(0x7f0000000580)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r2, 0xa, 0x0, 0xffffffff, 0x800}, &(0x7f0000000680)=0xfdd3) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000004c0)={0x3, 0x100, r3}, 0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0x0, 0xffffffffffff8000, @empty, 0x9}}, r3}, &(0x7f0000000480)=0x84) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000240)={r3, &(0x7f0000000200)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x1, @mcast2, 0x9}]}, &(0x7f00000002c0)=0x10) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f00000006c0)="8ac5f00c8b4153d41a54b35b7d0eaf24f5977262cab66ff6abea12bdcee7e5f917594c0e2e8edde20fc09efaae10d3d9e3cc8022a5a0d013f601253b4d2bb1f442cf84fd94e66724355707832165a5da49443508972d7f3109c30787363af3b24ac39f8593c1a86ed707dfe02e87b7ae48291ea85ee3dada8b70996cb2b3151085d4ad791a3e04cbdbe16d20587369c3492a7d56c3a3de8c1de12b") mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000300)=""/147) getgroups(0x1, &(0x7f0000000280)=[0x0]) 03:22:33 executing program 0: syz_execute_func(&(0x7f0000000140)="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") r0 = shmget$private(0x0, 0x3000, 0x22, &(0x7f0000ffd000/0x3000)=nil) r1 = getpgrp(0x0) getpgid(r1) r2 = getuid() r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fstat(r3, &(0x7f0000000580)) socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x10) freebsd11_fstat(r4, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() r9 = getpid() shmctl$IPC_SET(r0, 0x1, &(0x7f0000000400)={{0x100000000, r6, r5, r6, r7, 0x0, 0x15d}, 0x100000001, 0x7f, 0x8, 0x8, r8, r9, 0xa0000000000000}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0xffffffffffffffff) r12 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000380)={{0x1, r2, r5, r6, r10, 0x1, 0x62}, 0x4, 0x9, 0x200, 0x40, r11, r12, 0x2}) 03:22:33 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x800000000e, 0x0) ppoll(&(0x7f0000000140)=[{r0, 0x40}], 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x40}], 0x1, 0x0, &(0x7f0000000100), 0x8) read(r0, &(0x7f0000000040)=""/14, 0xe) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000080)={0x8, 0x1, 0xffffffff, 0x0, 0x7}, 0xc) writev(r1, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1", 0x1}], 0x1) 03:22:33 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x7ffffffb}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in6={0x1c, 0x1, 0x5, @empty, 0x9}, @in={0x2, 0x1}, @in={0x2, 0x0, @multicast1}]}, &(0x7f0000000180)=0x10) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) 03:22:33 executing program 3: r0 = socket(0x2, 0x10000001, 0xf4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="820200000000006fa100"], 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x1, 0x3, 0x9}, &(0x7f0000000300)=0x94) 03:22:33 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x15, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast=0xf4010300}}}, 0x94) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000002400)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000002440)={0x0, 0x2, 0x1ff}, &(0x7f0000002480)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000024c0)={0x0, 0x3, 0x2, [0x8, 0xffffffffffff0702]}, &(0x7f0000002500)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000002540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002580)=0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000002700)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0xb22}, 0x1c, &(0x7f0000002380)=[{&(0x7f0000000040)="67e8d105f5954e7d93d7d25c728bc07e811cf592166b90ae61cf78cc19918b22e67fb01602b358978128278331035b60738242d18f3ef888ef5a894b8d4a2f7e54", 0x41}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="29de4b6beec95c0fcf175e7009717b282572f2bdc485a18ce7a4ec0dbb0610eed3b0b07bb5c1e588681797bdc6081b9b3f2d3785280445bcb3aa4417b6f0be5c3f06c80e5a8f524441359c89b69c4af4f1a50ec3f36b8a40c224330af796e5c2b9ba008ab001f35112f5126a3ceede6e7235a04ee9bb390a33d78426d6649ead321d3b240ad0a86d51a5022f992ccd95483db58f9e7d418df68d0addcd", 0x9d}, {&(0x7f0000001280)="7e622fc20138c0b0f4733a77ce3b421147b5fc404f62a7da56f3e3841c81dc7ac0c80afc973db62173428341e0c4d1af0666f8382fe188c9508ac9c7717fcce03017595a8f12eef1a11771257e4e4ea22d1a32c4fffda2c1ccac9059c603577147b0d74dc3590ae3946566e00b1f6ad5bbd716892360b292a74cc9f6709e5db867a7e061f544bac2f5a4261516b9cdf94bd0f819fc11ec063c3bfaa0130ef0141fdd8f960d085d967d7fef49c736693d72f24c34125490c7b523096b38e92fc174c328c1c4d55a00dadd185ba8288af5a7e9c73d24f03a638a877c3d35031bc5", 0xe0}, {&(0x7f0000001380)="a288c3d6f30aaf417428d6f4df0dc49b3e12ef0b1982e4268df8ca43a087d040cf01366d7d321e8a2e0b363034abebebe8932a9697fcdbca4b809d4db7360253765a6a695028b931e1cc7060eb1264199da56506f65aff3534deb61478618fd0b09f4698f4ec736699205622e04ce3dbdaccd08971607511998506dce28551317fa64595ef7bc5d30e191cdbd2a8a06088ed4cd18f794c15312459bce8b6451e300d3ba44366d09ba33617e39d0bb7d3c45be01cc0b62704f76bd1369d72c2179a4635333b6082f414ac3a1c8fd3f6f023752cfdb51d00e6458765d3921bbe5d3bfd6e6360df149412dcb31254346781ed47656142a4c6ead362b9175ea557647cfe0978a27a21454245519e5af2a4e832a7ce80899d4fc6f764e73333e5d6d2f6ce65344c4e1f6ddc2a42bf35459694343b8c7730a2662881c4f0f9e9eeac759be9877ca98d0f46063a5f0bc0ecd7513c3194749d27acdf07466a1e93094d89236e4ed3589b5d2fcf61ab4b5db6161f6f2de0d48e82f650339deb36a1437ba6dd138c817de49beddfd4c8182398819281e14e20ece25e4af08ff5969c9bb39cf7c5a36e44d1fc8ef5f6f608c24fae7e4e129505f4ce30970c2303f714b4641263d749d2bed7284c8346ba7463b8a4871697e8f7ffe7f1dbba1703ac6440ab43b47d7f0f921a83e0f165f23a8e693147819bb0000aaca80a05b1396c79fb14c87632012857e7cbdc008c30b3622f9e71608eea10b4de74c158503565be37813af63a0465fd098d998e2dcd24a626320ae44a5f2cea70578aa5c5590334f96e585809968c520ebac1d1aa4fe6a0d2b5e9998b24ea0730094c7c0a55247723f779d90007877f4c682108de3a4a2c57a48c9b137967553cc1eb2799a54bd32ef7e620a59b5e06ac0c245b6acd1fe28c2e633a08a9247e59afe76e7c227f4f26ecf8eceb4b9e49a514401660f0e1a901b451425ccc99c94407316cab0a6f6951205e1d94aa8af16834c9b86345e443f8903fde3460bb3334e9c1d28a229df9b5ea232e5c2cd772c5bafff4d7f3d55404a03330004f0e89df2fb5054a21daf1d4876255bd40f467db474c411c95d77731cfd923564fc1de7eebc248d2c2cd25254638b796c1267136d2896d936dc539b428a5b02338b982fdefd320f4015f3f64846e0753aebf0cfe046a6759d8ae389b7a5b9fbe6bd83118f88e238bc2ae8bf83631e7a304c76528764c92cda8b0171b0c2921a8819125ce135f85ef126e3002299b5b0147c5b674a99e156959da9169c22b21ad1dcc016cd48ee94c63b70d8e02ca4dc18452b18d9fb621cd88e26c2677282a805fe8c6f6851c86817f83eaf68ad8bf903024352673d69317f7682580718f8cfd69380ce7b96867a399e727bf9f6d526bb6dea0ce21c8969aa246357b476b057c7c19bad10faa8fea6e8f7008a198f9d46f93e0856d25abfc52e329a052d674eac235c29772536f4513aa8bdc4332b06d280d9907cb6f0903462686c9ad5dcf9f8dc10d63128ca1713fd205e4f7dc232f33cad406dee138132e90c971ac0609b853b86cb509091ca1c651a94c63f18ea0e6c3bffcf5f91a533e25dd2a6997bfd2b4b8a5daeacf9dc73267e798560264250e7e9bb367a18d5213b894630d0de6bb2e32360dff4f646f6d8dd3ffc21a35b7396fdabc2ea6393932038ac3789c5672ac8c83bbd91bc077f2000563a051293208df352e178dfac1cbabda8f8326eb38f78560f6119a703863ca961d669134285c6fe5190c14d235c37c745623d975fc8f34374fb68f45b81af26d21743456501bc6becf11260b7fcb17902559e3f5c66e38d7e7b7d9d1b66bbc3549fe6f6a1e75b49df7612bb6b52956a21c1b226711285b4182c89dfa2ba040db71eddbbafc77ff87c8620764944694d6a51828dd723ebca904bbe32b5aed206451d301c34aacba93b3014a26b1783e8279258748dd62c542abbf3eccdd21634a2462212d81f925ef776358620a8c6b1c103e06259ddf907c8b8688968fb2531c18d11561947a3a303b7866a93c1da6284e5b61d9a1906b87d34a5131fbe8befcc1f5603f5b3911b4f9076be86927091b118dc1faaac32eae488e9c7d0c2ffbae032ade2733feaefa09952704c912f4345949883e51f45ddcbaa7f66135edd00b7621719bfa4f41c1d606d75dce9b8618e54a9eb5b639e1bc43eb98a88b02b60e1afd197325eaa35f4bbe4af1c81f913ca6d88b6dd457819c565fc8ce509d5115428a6e8d1defc92a634b5f389c72d6bc23dcf358371532d09773f2f1d223b79d773d12fd4c061f42172967df7e3e17c0b72747ec867f6f5206077190395c041ac5acd6f470eafbcc0d1bc8411304a82df78232c0bb430688020404c9a1dc925013ed61365967b3965a6cbe9cc41f7bc4c81fdbcdb54de6ef3a4494076f8dc7f28c3fe902bf6450687dcd65a56f20c6e86558b533f413dfec9fc8a4331ad00fa27214f1e608295fe115ea1cef91c5c35ebb111199556534bcf959f9967257e5f4f7737e4078c0cf190a60e03093397794831378e34786d2fc9af1c74f4fcea0eab83674d0bd956e10d3d1e55a7336dd459140e9526baa4a9a70e52f825493b5aea3380db3c9433c9ba96b32fd91cc11a8391bff6b1d512619e0f29117528fdff83057334373fdd401e2be7f71bde9b3ddf75b32d86b85dd06f9f0fb1e4a3b7361bf279266613a1c66b332bd26ba90ff2036e813e71dcc2b7e95ab15f4e153e0191bd33c2f38bacbcfeb0969981036b337683ccad3751511b8523e98188ae484cd97c9e225796fe19af1846b4680ad1040181387c66485a6fb27bb9942c6d36beb4b8686372c1a03574ff72bafc086ed1fe1793a8fc599a5ea679e80aba2e4e1dc30d073a5148f966f345f0235b41880334f594d20d1e348a3635c91dc1951353889e453d31d593bcc0406da307659eab2787a311f93ec43b79f704ef2896fe4e17070671d5019a4542f98eaf89449c80ef72c775fa82720f6429fcc67eb62d788c9aab7faba5f12fc1fb84f5fb3d9a7c442ce0ce97d54b917ec7b660a7473f7cddb10ce58c30fe429c544e1c33ddc781a3a4a9466bde3d773c67b000ec40ba641aaa57630d7e6f78ec9f4e3b267b71003f50e2b73456b8b6242ddfb3bbbc8d32b757b3917d9945829e1ba1d1756a1a53cf4deb669a4e8c2e7a16215a4a284c7d6ecef08f8b06052b417f0fcac476e00636d7e47417a33a3055c54c1cd8b52d6000c42af93f679300057263a45cb1ea9aafb0b9e28f2fb7ed0b4c96771c37b0b0c73385b0c85214bc670c80101fce03a9b913e1747e7fc45db95a93af50186fc5dc76a603a48f3ce59a2bb60e0b74dcea0f38209bc8385d59dae292e5c507a3dbf82766cef2078402a5623d060a162f65b9b418dfe818d5badeee6089f2e53c360fbb79fca7feb658de8d2d5d94151b9880dc4623a020eaa550ff4c63657f28a1b5347fe5eaaf97e80dff97992dad5b3df5daa109381fdffd8815a0c3641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0x1000}], 0x5, &(0x7f00000025c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x2, 0x2030, 0x8, 0x6, r1}}, @init={0x14, 0x84, 0x1, {0x0, 0x2, 0x6, 0x3}}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x4400, 0x1, 0xc000000000, r2}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="871f0c4ea42951bcd3c74872a28ea3c7"}, @authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0xe000000000000000, 0x4000, 0x2, 0x1000, 0x81, 0x6, 0x133a, r3}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @init={0x14, 0x84, 0x1, {0x9, 0x1ff, 0x3f, 0x2}}, @init={0x14, 0x84, 0x1, {0x8, 0x9, 0x1, 0x10000}}, @sndrcv={0x2c, 0x84, 0x2, {0x2f0e, 0x5, 0x2300, 0x6, 0x0, 0x2, 0x3, 0x6, r4}}], 0x114, 0x89}, 0x1) 03:22:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x3f, 0x0, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x7, 0x4) 03:22:33 executing program 0: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x8, 0x1000}], 0x1) __semctl$IPC_RMID(r0, 0x0, 0x0) __semctl$GETVAL(r0, 0x0, 0x5, &(0x7f0000000080)=""/126) 03:22:34 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x18000, 0x32) ioctl$DIOCRADDADDRS(r2, 0xc4504443, &(0x7f0000000140)={{"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", "70416299d2afc1f605ba3994e2fb9a17b41f6deaf4a04f35f949c6439af2c54c", 0x20}, &(0x7f0000000100)="048eca69417f89d1b0a2270ebf5801029962be5c", 0x2, 0x7fffffff, 0xc1, 0x7f, 0x1, 0x6, 0x7fffffff, 0x10001}) close(r0) accept(r1, 0x0, 0x0) writev(r0, 0x0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 03:22:34 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x425, &(0x7f0000000080)=""/217, &(0x7f0000000180)=0xd9) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCXBEGIN(r2, 0xc0104451, &(0x7f0000000200)="fde328395a205978b3c05d495c5c745d7dfabe935ec3f78b42acc8") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000240)={0x0, 0x1b00000000, 0x4400, 0x0, 0xffff, 0x3, 0x5, 0x200, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={r3, 0x1, 0x7667}, 0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000300)={r3, 0xb0f, 0x81}, 0xc) ioctl$DIOCRSETTFLAGS(r2, 0xc450444a, &(0x7f0000000380)={{"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", "c7a05439261cce550a0b0cd541d170927fc6a3487451d07e586788e04489421f", 0x200, 0x2}, &(0x7f0000000340)="7b4ffbac0588", 0x7ff, 0x1, 0x1f, 0x1, 0x800000000, 0x3ff, 0x3, 0x7}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000800)={0x80, {{0x2, 0x0}}}, 0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000008c0)={r3, 0x4}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000009c0)={r3, &(0x7f0000000900)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000a00)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000a40)={r3, 0x1, "f7"}, &(0x7f0000000a80)=0x9) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000b40)={r5, 0x3, 0xffffffff, 0x4}, &(0x7f0000000b80)=0x10) ioctl$DIOCRADDADDRS(r2, 0xc4504443, &(0x7f0000000c00)={{"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", "c141784815ea0897d139aa5d122b07d302077e2d9ea8b8e8523157ddb4a1b0cc", 0x80000000, 0x1}, &(0x7f0000000bc0)="520a826b3cf27cfc61e31cccf9a4ae10768ca387e018725bfcff6913aaf1e5c30bcf5f", 0x9, 0x8, 0x10001, 0xffffffff, 0x40, 0x8602, 0x4, 0x7}) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001080)=0xffff, 0x4) ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f00000010c0)="053041e230883f5d1fff6096fc78d74ffb8ad840569ce09082431bafcac0e57c75f500519d860700b219f3ffefae4af2a90cbdb5a0458da6eae203945b220a0e597ac549b89e340cd45e6f11cad8831a5a7929d5e8cc49a90deb114dc568cf07d22d6d40905a73c3cdc4827b15702b40e54256f34d6117cc30929c5dce363653cbb9aba586e793df4de881657cc801f0b469") ioctl$DIOCRGETADDRS(r2, 0xc4504446, &(0x7f0000001240)={{"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", "f46b4f35ecc5e817ab9b445820fec2b659f193db1471c993f088e09423bd731d", 0xfe8, 0xfffffffeffffffff}, &(0x7f0000001180)="8d6794d532c28fc1d80aa771fc28c0756f8805c7c6f38cb4138b60ec895b21c0b4b41fd09c16a54cd66140b5b43826bfb426abd144e73fc2711e07c84bd0d7a157e1da2801f88cfd7e8ce95c12d0b258b45def34a4ef5d8344989423b4ebf4968828b3370dc2d7f6feba06736e586afeab37b539c557717521cf6320a6c39fd33e1d2390ec3410c8e70e83c79944870cccdc60731a94b4c0fb6257c9facaf03254", 0xef0, 0x2, 0x3ff, 0x4, 0x9, 0x2, 0x5, 0x9}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000016c0)={'freebsd\x00', 0x5}, 0x24) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000001700)={@multicast2, @empty, 0x1, 0x5, [@multicast1, @multicast1, @loopback, @multicast1, @multicast1]}, 0x24) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000001740)={r5, 0x74c73ec1}, 0x8) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000001780), &(0x7f00000017c0)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000001800)={r5, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000001840)={r4, 0x0, 0x3}, &(0x7f0000001880)=0x8) connect$unix(r1, &(0x7f00000018c0)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001900)={r7, 0x3}, &(0x7f0000001940)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000001980)={r6, 0xc, 0x1}, &(0x7f00000019c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000001a00)={0x9}, 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000001a40), &(0x7f0000001a80)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000001b00)={r5, &(0x7f0000001ac0)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000001b40)=0x10) 03:22:34 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x40000000000003) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) 03:22:34 executing program 2: syz_execute_func(&(0x7f0000000240)="b1e191cd806e440f3a21ca8b660f708301000000fec44139fd5bf93dc40d0000d58f0878c2cd0bc7c61be8fb0f01e18b8bf4a95ff9c461fa109b91e63a92c421fc51c1eacf2666450f383a1d21870000c3664545186746f3fe25400eaee47c7c730f26400f0d18c401fe5ff6f730255008bac4c2259c5a826fc9660f65296278c3c31d54111d00") utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x3, 0x6ba}, {0x1, 0x300000}}) 03:22:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = geteuid() setuid(r1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1206, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x3, 0x401, @mcast1}, 0x1c) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1, 0x110) ioctl$DIOCSETSTATUSIF(r2, 0xc0104414, &(0x7f0000000080)={0x10}) 03:22:34 executing program 2: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getrusage(0x0, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000001c0)=0x800, 0x4) r1 = socket$inet6_sctp(0x1c, 0x10000001, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000), 0xffba) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0xffffffffffffffff, @loopback}}}, 0x0) 03:22:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = geteuid() setuid(r1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1206, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x3, 0x401, @mcast1}, 0x1c) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1, 0x110) ioctl$DIOCSETSTATUSIF(r2, 0xc0104414, &(0x7f0000000080)={0x10}) 03:22:34 executing program 3: setgid(0xffffffffffffffff) r0 = getgid() accept(0xffffffffffffffff, &(0x7f0000001180)=@un=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$DIOCGETSRCNODES(r2, 0xc0104454, &(0x7f0000000180)="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") setresgid(0x0, r0, 0x0) syz_execute_func(&(0x7f00000000c0)="1c0ac4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000000)=0x1, 0xffffffeb) 03:22:34 executing program 1: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0xa, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8007, &(0x7f0000000000)=0xd000000, 0xfe6a) 03:22:34 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000240), 0x4) r1 = socket$inet(0x2, 0x3, 0x6) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0) 03:22:34 executing program 2: r0 = semget$private(0x0, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) __semctl$GETNCNT(r0, 0x7, 0x3, &(0x7f0000000000)=""/122) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4) 03:22:34 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) close(r0) r2 = getpid() ftruncate(r0, 0x6) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x6, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000100)={r3, 0x1ff}, 0x8) ioctl$DIOCGETSTATE(r1, 0xc0f24413, &(0x7f0000000000)="b983357f4d53e5ee920e0c8ab07852ea39e9522ea724a336bebd6090745cefdaf6ef40e04a0387f040374c142c54bb67898d31a96dca767c11957517ca2c65290116558e6bd156") fcntl$setown(r1, 0x6, r2) close(r1) 03:22:34 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) select(0x0, 0x0, &(0x7f00000000c0)={0x800000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0) 03:22:34 executing program 0: socket(0x17, 0x205, 0x9) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x1000000000000000) truncate(&(0x7f0000000040)='./file1\x00', 0x6) __getcwd(&(0x7f0000000380)=""/214, 0xd6) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f00000001c0)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201eff2446f670f381d6a2f67450f483b67f0412135fff30000c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000005c0)='./file0/file0\x00', 0x608020401) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x41d) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) shmget$private(0x0, 0x4000, 0x282, &(0x7f0000ff9000/0x4000)=nil) setsockopt$sock_int(r1, 0xffff, 0x1013, &(0x7f0000000080)=0x8, 0x4) __getcwd(&(0x7f00000000c0)=""/85, 0x55) 03:22:34 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000003c0)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='/\x00', &(0x7f0000000380)='\x00']) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000040)='\x00']) writev(r3, &(0x7f0000001cc0)=[{&(0x7f0000001880)="0943ff8290d1889ec002792e8d23c55acefa8c4fef9a821d03469d51ccaff76dd169f5419887c98b0c7b29807eee62bbf4ed540b8615c621b1338ecf753771d02938f3509f40aa73a1efb88652775c42d0dfba78c9732d22983ef7c12f1869eddbfe6c59e62823b8af0b73750812cd2f5638f71469852ea78e2840b2c2abcfa1351731a87b0b7e293ab739a3f5b91e56c16b83e80d77630db8e6836c2bc74120084483238a1d9c07d3811ed62138100c"}, {&(0x7f0000000100)}, {&(0x7f0000001940)="b1f35fb401dc7c23bc2c4373b9210ea267d7995b8539b8357c2a8186787f0cfff527a83c2c885c35e3bf62b9c5ffa71eaf815b76f6c7f16c54a4ae7d9ccf4975f45df47f2d3c188b90b4878b8737ac27580d58b74cec769a753a49cdaad3d1dbe2455c079f865ecfe244d81972b41e77df53646e57d3aa80cc2a60b7b368d2660e324b31eeaaae645e3419167b3b8d0cc7f16f6f3b9bb3d6b64c541323785106db7570c74cf48730f9517291689455a13179c031a7c7778e69af8d11"}, {&(0x7f0000001a00)="0c10af1c442e466460dc3899809585940ed4aa61ffc99d7eec43f125f28c959843ae99cc7eae4fcc5a58f6248b5d06b0af81e29438b4020369e14888a7f11764463291c62a1c45afb13f130a08b8413bb3858dae398cd7872b54f2df"}, {&(0x7f0000000240)="8b334d55a8fcd1b5865d54c09f"}, {&(0x7f0000001a80)="e07f541d4f83f29109d6c80549f0fb7c4d6e5c4cc3d990483868d57557df300c421047d660cf0086b8178821a744368fcdc786c242ec34cd1be13bd54e39e8d18fc33213da93fcc43fe1972614bee6c21193f3c718f0c6bee0242a639df7d6220a1608675a4ead42e2d8093a51fd721a8bfad7b299d996fee01586c0905396b44adaa59c78e9f6da184c8ac74bffe0582ed8bf35c05e8274766ffc3b198253c51925971d2a45c5ad35c61cd026ed8c1c9b5a3085def0ce3fd4efbc6c2919422bd543b75088850500c7289d29d6de03277aded11a218cfae31a6c57bd46f500d73f88fee29d3aa024577de0964c"}, {&(0x7f0000000480)="c76a5b13b6eeeb4e8257cd890a118fba190a5c870de19fc66fa4b4152c23944865"}, {&(0x7f0000000700)="03d2ef1d584af7d149cd1485"}, {&(0x7f0000001b80)="30cee2afb2814975138a57862fc8f303a68a62ac7caa7444cc9460664531359f201ec726ec02980cbd5cc6b9f4d085eadb50061b58fa23a0fae0d9bd8ee0c1144f3e0eb7b82b34c9d8e139c72097ff74fce7888bc6ce738d90c5d9351f42e4082f6ae5c60c995550cf8d3a27678f2c2001a3177055"}], 0x1c) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xa02020}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000580)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x5, 0x101, 0x3, 0xffffffffffffff80, 0x6, 0x5}, &(0x7f0000000180)=0xa0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000640)={@in6={{0x1c, 0x2, 0x1ff, @mcast1, 0x1}}, 0x0}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={r4, &(0x7f0000000440)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000200)=0x192) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000500)={r5, 0x6d, "8e05591e0b3b9cb52937715dc4e07b7bdd58d2e8d9682109c149fccaff69f1801d2ab67961b63569a0c86d85e813ddf14ec65b3e5b23b5852cc31d4ae1fabc46c455b116ebc6e58c7e4efb6f3bdd38ff1f29b65eb2dc33c5a5bc33b456b7ca0ae4598cc118e36e838a306df949"}, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000001780)=ANY=[@ANYBLOB="0300000000db000300d7af01679acafc265d3b00dd82f52fc089d9dcd8bd4b9e9868cfb55e51459f362f240225e88c639523d2ee58ca6a69295c8e80a58b58670c79aa97724e7bba70a05ccb29972184bc7463f0c7a21ba244f61629659fd8cee9f282c8a2097f8780cd7e963e1a07679ead9340bc15f4bf569a27d98f0702fdcaa34194b4c8dcbbd9d7d5aaaf3036b2a3cb546a25abedd06275304ca51f447529b4756173552827dab664807a9322898e42b74ec63e9c427d195271766921b231b37072c6d1e103db80597bfefc91f2bcab08951a5e6a35947c802f6aa15f13f01a26bcf157319437f425b882c743cf"], 0xa) 03:22:35 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/172, 0xac}, {&(0x7f00000000c0)=""/190, 0xbe}], 0x2) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r3 = openat(r2, &(0x7f0000000200)='./file0\x00', 0x120282, 0x101) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f00000002c0)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x4, 0x5, 0x4, 0x3, 0x5}, &(0x7f0000000380)=0xa0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000003c0)={r4, 0xf33}, &(0x7f0000000400)=0x8) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000440)=0x1, 0x4) r6 = accept4(r1, &(0x7f0000000480)=@un=@file={0x0, ""/4096}, &(0x7f00000014c0)=0x1002, 0x10000000) flock(r2, 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000001500)={@in={{0x2, 0x3}}, r5}, &(0x7f00000015c0)=0x8c) open$dir(&(0x7f0000001600)='./file0\x00', 0x400, 0x20) link(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)='./file0\x00') setsockopt$inet_tcp_buf(r1, 0x6, 0x20, &(0x7f00000016c0)="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", 0xfa) readv(r0, &(0x7f0000001940)=[{&(0x7f00000017c0)=""/126, 0x7e}, {&(0x7f0000001840)=""/232, 0xe8}], 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000001980)={r7, 0xa6, "5d15eeafb3b7abe9f2062023da939c435d798f5786ccc483c24c4805eb2100bbfe774f9289f93f11848ecd232d270c3d3ef952cd897b12f9592f301cc73145f0a46df9e0f1ed8a7ff217280a733c9ef30d6439bb004f1fe5081b8ba0ecb5ed18961635337ad78b30b23be75bca40172f89075af35719e5344c4183a1693f98bc98e6d94e2478dfc0dfc977fd34a62aed779cb0b99a26a44624919dd31fe66d76b19d26aaba43"}, &(0x7f0000001a40)=0xae) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x11, &(0x7f0000001a80), &(0x7f0000001ac0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000001b00)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r4, 0x4, 0x1, 0x100, 0x6, 0x4}, &(0x7f0000001bc0)=0xa0) setsockopt$sock_int(r1, 0xffff, 0x10, &(0x7f0000001c00)=0x5, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000001c40)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000001c80), &(0x7f0000001cc0)=0x4) preadv(r1, &(0x7f0000001e00)=[{&(0x7f0000001d00)=""/35, 0x23}, {&(0x7f0000001d40)=""/147, 0x93}], 0x2, 0x0) ftruncate(r6, 0xfffffffffffffff8) ioctl$DIOCGETSTATES(r3, 0xc0104419, &(0x7f0000001e40)="24e03881186a855be688bac08b3f") setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r6, 0x84, 0x8002, &(0x7f0000001f40)={r7, &(0x7f0000001e80)=[@in={0x2, 0x1, @broadcast}, @in={0x2, 0x2, @rand_addr=0x7f}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x0, 0x1, @mcast1, 0xfffffffffffffff7}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x401, @rand_addr="ddb75de53bedc7268a55241aeb53789e", 0x9}]}, &(0x7f0000001f80)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000001fc0), &(0x7f0000002000)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000002040)={0x3, 0x2000, 0x20, 0x5, r5}, &(0x7f0000002080)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000020c0)={r5, 0x3, 0x7ff, 0x9}, 0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000002100)={r8, 0x7}, &(0x7f0000002140)=0x8) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000002180), &(0x7f00000021c0)=0x4) 03:22:35 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000003c0)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='/\x00', &(0x7f0000000380)='\x00']) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000040)='\x00']) writev(r3, &(0x7f0000001cc0)=[{&(0x7f0000001880)="0943ff8290d1889ec002792e8d23c55acefa8c4fef9a821d03469d51ccaff76dd169f5419887c98b0c7b29807eee62bbf4ed540b8615c621b1338ecf753771d02938f3509f40aa73a1efb88652775c42d0dfba78c9732d22983ef7c12f1869eddbfe6c59e62823b8af0b73750812cd2f5638f71469852ea78e2840b2c2abcfa1351731a87b0b7e293ab739a3f5b91e56c16b83e80d77630db8e6836c2bc74120084483238a1d9c07d3811ed62138100c"}, {&(0x7f0000000100)}, {&(0x7f0000001940)="b1f35fb401dc7c23bc2c4373b9210ea267d7995b8539b8357c2a8186787f0cfff527a83c2c885c35e3bf62b9c5ffa71eaf815b76f6c7f16c54a4ae7d9ccf4975f45df47f2d3c188b90b4878b8737ac27580d58b74cec769a753a49cdaad3d1dbe2455c079f865ecfe244d81972b41e77df53646e57d3aa80cc2a60b7b368d2660e324b31eeaaae645e3419167b3b8d0cc7f16f6f3b9bb3d6b64c541323785106db7570c74cf48730f9517291689455a13179c031a7c7778e69af8d11"}, {&(0x7f0000001a00)="0c10af1c442e466460dc3899809585940ed4aa61ffc99d7eec43f125f28c959843ae99cc7eae4fcc5a58f6248b5d06b0af81e29438b4020369e14888a7f11764463291c62a1c45afb13f130a08b8413bb3858dae398cd7872b54f2df"}, {&(0x7f0000000240)="8b334d55a8fcd1b5865d54c09f"}, {&(0x7f0000001a80)="e07f541d4f83f29109d6c80549f0fb7c4d6e5c4cc3d990483868d57557df300c421047d660cf0086b8178821a744368fcdc786c242ec34cd1be13bd54e39e8d18fc33213da93fcc43fe1972614bee6c21193f3c718f0c6bee0242a639df7d6220a1608675a4ead42e2d8093a51fd721a8bfad7b299d996fee01586c0905396b44adaa59c78e9f6da184c8ac74bffe0582ed8bf35c05e8274766ffc3b198253c51925971d2a45c5ad35c61cd026ed8c1c9b5a3085def0ce3fd4efbc6c2919422bd543b75088850500c7289d29d6de03277aded11a218cfae31a6c57bd46f500d73f88fee29d3aa024577de0964c"}, {&(0x7f0000000480)="c76a5b13b6eeeb4e8257cd890a118fba190a5c870de19fc66fa4b4152c23944865"}, {&(0x7f0000000700)="03d2ef1d584af7d149cd1485"}, {&(0x7f0000001b80)="30cee2afb2814975138a57862fc8f303a68a62ac7caa7444cc9460664531359f201ec726ec02980cbd5cc6b9f4d085eadb50061b58fa23a0fae0d9bd8ee0c1144f3e0eb7b82b34c9d8e139c72097ff74fce7888bc6ce738d90c5d9351f42e4082f6ae5c60c995550cf8d3a27678f2c2001a3177055"}], 0x1c) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xa02020}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000580)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x5, 0x101, 0x3, 0xffffffffffffff80, 0x6, 0x5}, &(0x7f0000000180)=0xa0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000640)={@in6={{0x1c, 0x2, 0x1ff, @mcast1, 0x1}}, 0x0}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={r4, &(0x7f0000000440)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000200)=0x192) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000500)={r5, 0x6d, "8e05591e0b3b9cb52937715dc4e07b7bdd58d2e8d9682109c149fccaff69f1801d2ab67961b63569a0c86d85e813ddf14ec65b3e5b23b5852cc31d4ae1fabc46c455b116ebc6e58c7e4efb6f3bdd38ff1f29b65eb2dc33c5a5bc33b456b7ca0ae4598cc118e36e838a306df949"}, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000001780)=ANY=[@ANYBLOB="0300000000db000300d7af01679acafc265d3b00dd82f52fc089d9dcd8bd4b9e9868cfb55e51459f362f240225e88c639523d2ee58ca6a69295c8e80a58b58670c79aa97724e7bba70a05ccb29972184bc7463f0c7a21ba244f61629659fd8cee9f282c8a2097f8780cd7e963e1a07679ead9340bc15f4bf569a27d98f0702fdcaa34194b4c8dcbbd9d7d5aaaf3036b2a3cb546a25abedd06275304ca51f447529b4756173552827dab664807a9322898e42b74ec63e9c427d195271766921b231b37072c6d1e103db80597bfefc91f2bcab08951a5e6a35947c802f6aa15f13f01a26bcf157319437f425b882c743cf"], 0xa) 03:22:35 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) mkdirat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') r1 = shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x3000) shmdt(r1) 03:22:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd11_fstat(r0, &(0x7f00000000c0)) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000)=0x800, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) 03:22:35 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x27, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x80000000, 0x1820, 0x3, 0xfff, 0x4, 0x7f5, 0x7fff, r1}, &(0x7f0000000080)=0x20) 03:22:35 executing program 3: accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000780)=0x10, 0x10000000) r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf11064100c4a37bf0c55c41e2e9660ff8aa110040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00410096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000140)={0x8, 0xaab}) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180), 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000280), 0x0) ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 03:22:35 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000209, 0x0) close(r0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="01002e5a5d4fd25ef5aeade5a4c402b362b7ec2f66496c653000581262b307c95921e8c0"], 0xa) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") poll(&(0x7f0000000040)=[{r0, 0x2154}], 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) close(r0) 03:22:35 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) setuid(0xee01) r1 = socket(0x1f, 0x3, 0x3) r2 = dup2(r1, r1) ioctl$DIOCRGETADDRS(r2, 0xc4504446, &(0x7f0000000100)={{"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", "c27b0210a8185ad4349aea82f24a20f2e134d6020ef0e1d044770ae525a22709", 0x100000000, 0x7}, &(0x7f00000000c0)="197b5810", 0xfffffffffffffffd, 0x8, 0x3, 0x4, 0xb, 0x7ff, 0xfffffffffffffff8, 0x1000000000000000}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = socket(0x2, 0x2, 0x0) bind(r3, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 03:22:35 executing program 1: syz_execute_func(&(0x7f0000000180)="0c08c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a5c2a2ac4da7676660f3a0dda00e00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") 03:22:35 executing program 1: getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00'], 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x5) pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)="96a627fdc7a32906bb316b21c79bd8a08a2945f8e6262245b7d5f287399380783be579cccc7c3c5bea275f63c15d7f1c4299c1e34d81b1df173933a8fe6724b3d36ef2787f8a471cf07dac4a5759ac6998b49a7425a2395f4297252fc229eaeadb560bfc3d0ed828ce57f02101a920b712460a30dfd5d4cce80e43"}, {&(0x7f0000000140)="34d4fc6802e6c8a74a1c9eb3e2eed52b9f09760bb72bc240fa95a0dcb0364121a521c780c591c2d544146ad611511ea63754c9eff63c348fb232fc5bd24c1bcd4d3359bbb415ff15e5798b186c989b4bcc651601dc6ed74c31100eaf91d8bb88c50f9b97a13289e118f0ce3dc9e16ebf3467233a9f827b6e635fec79b5cba104dc66a3fd220b6121f3ade1be5f59f832710dbec2"}, {&(0x7f0000000200)="182bae0bbcf894bef171b6a4b2a323c90148ae3f9bef5fdff7da7579132402cbae1977fb0f7fdd4458a9813964602c3e6137a0cb66bc8b76887235428e87fcd5079828bbb6ec50fe6d85cffde019de0132a60c4e60ef6f279473b7fe61f0f6726edcbad780d939961533773d410ffe348660367964b9b8222229953b419a3886e8c612428bb57afa938765c36adc3c169d9001b1f9d6d3d73b017edf566186a6111453cc2201451af688701ce987f5b031773abd"}, {&(0x7f00000002c0)="d9ab93266978fe981d2f80cb4098b1c2e96bd9078c7e91098fd9f0488164598c691e6983c39966af5ead842f21fb310c7acbb101534966c7da5fbd7c4f608b48c6d7eb7d8f"}, {&(0x7f0000000400)="5701160c3963d4ea9509b2be9f52f42c24dc30002797ecb90ecfacb029fe7b4f7b5b4c1001b10d747ac4c64efbd6f6753ae6d5e5f7ff94b293bd6f8a08ea95fc40fb73b72b35a182d36a0408db6a8c4f9ffe0d545927d8b4ecd60e10f942d9000523775ee141e82902a80cae9c782ebd72afc9c7e237e49b9616317611ff245d7fe5657770", 0x389}], 0x7e, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000004c0)=0x20) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000500)={r1, 0x1, 0x0, 0x0, 0x7, 0x1}, 0x14) 03:22:35 executing program 1: r0 = msgget$private(0x0, 0x8) msgsnd(r0, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) msgsnd(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b556cd586a9"], 0x1, 0x800) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="010000007314786577047f27402493b2a620e887b425eb8212d44ca1ae668bb2744fb68634e6e461b724a2d48329f9842f86ffb635b1bada51eba73069c308c4a235abf0f1d43f73916c1d28e4f94132f3cd8dcabd5e107a5f8f3eedacde225561ee1f651544dcf905ac8ff30a4f4329a6bf41622e", @ANYRES32=0x0], 0x0) semget$private(0x0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x40, @local={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0}, &(0x7f0000000040)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xfffffffffffffff7, 0x800, 0x9, 0x3, r2}, 0x10) rename(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0xd5}, &(0x7f00000005c0)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000600)={0x0, 0xc, 0x4}, &(0x7f00000006c0)=0x8) msgrcv(r0, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x1001) 03:22:35 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0x3}, 0xb) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/229, 0xfffffffffffffed6}, 0x0) execve(0x0, 0x0, 0x0) shutdown(r0, 0x0) r1 = dup2(r0, 0xffffffffffffff9c) ioctl$DIOCRGETTSTATS(r1, 0xc4504440, &(0x7f00000003c0)={{"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", "df4e2f057b5941ddb156b28d3a672fbcf2df2798adc206dec9febdbb5ea30dba", 0x200, 0xfc}, &(0x7f0000000040)="7a58fde1", 0xffffffff00000000, 0x5, 0x1, 0x7, 0x100, 0x1, 0x81, 0x7d}) 03:22:35 executing program 1: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x2, 0x1, 0x8, 0x6, 0x5, 0x0, 0x8000, {@in6={{0x1c, 0x0, 0xffff, @local={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0, 0x8, 0x100000000, 0x10000, 0x4, 0xfffffffffffffffa}}, &(0x7f00000000c0)=0xb0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f0000000380)={{"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", "599da71f994de214a88bbba15bfdc219c94e7029d5168ab597af5ed70c6467bc", 0x0, 0x1000}, &(0x7f0000000300)="3917189098fb0219dbdaf5ba11f8ef9239fa0ec1e94d5d9011c14a2464a6af09d794a42447fe98f3c20b13bcf58ad984141310657331d70a1a4c926778e273bc6aa368579633134a67f296cb712cd073b00fc8a9d7833509ab85583310f053904b3484a554", 0x7, 0x8, 0x5, 0xfffe, 0x9, 0xffffffff80000001, 0x9, 0x9}) r2 = openat(0xffffffffffffffff, &(0x7f0000000840)='./file0\x00', 0x1, 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000880)={r0, 0xfffffffffffffff8}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000100)={0x0, 0xb2, "f9d1a1c721dc1d85c126c4d6611428f340976adb712b62beb78631dd2c37844092c22dec07bf97cbe0766df599a1f1d87b188c8b298f215bf6c06d7c3fd47a5976fa00333be033855c4b348845502d6f79253fc6e1c60d713a126384f6da1822b2ebdbc6254eec2bbc77c402b9c3a104a4077a8eaa349c811974ed38b9ee7fc0f1db8b1f89fb0572d6af8d1e86660fd13b9af68e11067967463b223c64773f36cccec84e7d00668652aa3974943f6385c95e"}, &(0x7f00000001c0)=0xba) ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f0000000800)="cef3d5ed4a6c90b909276eca127764278efefd89113f55effa42da06a8a4e5cc726de4dcb735eed036ce277e") ioctl$DIOCRGETTSTATS(r1, 0xc4504440, &(0x7f0000000980)={{"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", "34d5bf6d1fea8473f73fe5423311670e6ac28e874713d31a98f7ee98e07f1b53", 0x6, 0x4}, &(0x7f0000000900)="a72ce67d085b105cc2fc64a7ff4c26460044125a7457b40c544396f0f08b78cb2baaed9b3d4df54bac3a1ab05decd91c8397d0377181c2eb05a3d9f32103d6bd6dad242f3f50a08207be6bc798205c", 0x5, 0xffffffff, 0x1, 0x3, 0x9, 0x6, 0x5, 0x5}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0xffffffffffffffff, @multicast2}}, r3, 0x0, 0x2}, 0xfffffffffffffffe) r4 = shmget$private(0x0, 0x1000, 0x50, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) 03:22:36 executing program 3: accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000780)=0x10, 0x10000000) r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000140)={0x8, 0xaab}) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180), 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000280), 0x0) ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 03:22:36 executing program 1: syz_execute_func(&(0x7f0000000400)="1c3bb5b598cd806962f5696200d9c4c27925b489000000001706f95b5bdd780d00c1200000e9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151660f383e7a65ea01eff265dc5f00c377d4d48b4545e2be69694100d597a997a90363aee42c240f54dec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") 03:22:36 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000209, 0x0) close(r0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="01002e5a5d4fd25ef5aeade5a4c402b362b7ec2f66496c653000581262b307c95921e8c0"], 0xa) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") poll(&(0x7f0000000040)=[{r0, 0x2154}], 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) close(r0) 03:22:36 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8200, 0x0) r1 = semget(0x0, 0x2, 0x230) __semctl$GETPID(r1, 0x2, 0x4, &(0x7f0000000680)=""/226) r2 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0xc0) renameat(r0, &(0x7f0000000580)='./file0\x00', r2, &(0x7f00000005c0)='./file0\x00') ioctl$DIOCRGETTABLES(r0, 0x8004667d, &(0x7f0000001080)={{"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", "bdea4ee5d20f815da5b411cf15524b9b0bb4e11ab243440d301b4559dd215a5c"}, 0x0}) ioctl$DIOCRGETTABLES(r2, 0xc450443f, &(0x7f0000000100)={{"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", "a658c87b9fbd25734b3c7003d44aef745998fd325971f74eedfd53ce8f9fdb55", 0x8, 0x8}, &(0x7f0000000080)="7a6410885e6707141089a9cec2474eb93d5bcb6094a95fb5bd9265de436b7899dd2393eb3066f23389aa515ac3c657874654348093a7f3d4bed0305f320259905cc120706cf3e4a3bac6b073cdb8a9dfd1069ec9f007cebe", 0x7c, 0x4, 0x6, 0x5, 0x7fff, 0x9, 0x64, 0x10eab2bb}) accept(r0, &(0x7f0000000780)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000007c0)=0x10) accept(r2, &(0x7f0000000600)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000640)=0x1c) 03:22:36 executing program 3: syz_execute_func(&(0x7f0000000240)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f5a6264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000140)="9c4e2e5f3329a5962d0770ee84159806aa8ee51a547743072dfe90") getsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)=""/174, &(0x7f0000000100)=0xae) 03:22:36 executing program 1: r0 = socket(0x2, 0x3, 0x0) getpeername(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) getsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0), &(0x7f0000000040)=0xffffffffffffff6b) 03:22:36 executing program 2: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2101800000ff0100000000000000000000000000010700"/128, @ANYRES32=r1, @ANYBLOB="0300000000000000080000000300000002000000"], &(0x7f0000000180)=0x98) getpeername$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) r2 = socket(0x2, 0x10000005, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x1105, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) 03:22:36 executing program 2: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000180)={0x100000001, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) socket$inet_sctp(0x2, 0x1, 0x84) 03:22:36 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000280)='./file0/file0\x00') fsync(r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x55, "57c31e0ae5af43946ae97add0f72462ecaa3316f3bc2c0afcff1763f126b8639723ce88a7f7e8a536fced420e59ec4c6c565a594b014ce70276b58a97248578fa88fdd45369aabade76c5677c1dfa58fb1c0dd7afa"}, &(0x7f0000000240)=0x5d) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000340)={0x9, [0x10001, 0xd3, 0x7, 0xc98, 0x2458, 0x7, 0x1, 0x6, 0x2]}, &(0x7f0000000380)=0x16) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000002c0)={r2, 0x8, 0x9}, &(0x7f0000000300)=0xc) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') 03:22:36 executing program 1: syz_execute_func(&(0x7f0000000140)="9834120f0564660f73d00691b00a4141e2e99640df56fec42379d0a200810000e666f66da20fa0e5be34d1c4e1f8c4acfcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2c423f55df7f81616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") r0 = dup(0xffffffffffffffff) getsockname(r0, &(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000002c0)=0x1c) setsockopt$inet6_buf(r0, 0x29, 0x19, &(0x7f0000000080)="3fc34525a9e6be921d0ad23b28c059ce317b06c69dd007cbee7d99ed170036b51c8e1e4ea629a3cac97211b6e86f2300c06897fbfde72bd00d97eb1110d7a22fca5d25796fceb56ffccb7b410f64cc979d6c2995f6e93f0145f0787bb086256fee2fb4720cec0648e67fa8512d1eddc253c31ffa9cc004597d478dce76b24c1c06bbddbed8a6cb1637aa89c6dffd952d93ec35b2266777676df8febfef8bdcf2e879afd567af7bd5df477c4fbfd1053fdca197378a", 0x445) socket$inet6_udp(0x1c, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000200), &(0x7f0000000240)=0x4) dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x67, 0x4) 03:22:37 executing program 0: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) msgget$private(0x0, 0x48) msgsnd(0x0, 0x0, 0x0, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r0 = msgget$private(0x0, 0xe0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x81, 0xe0) fstat(r1, &(0x7f0000000100)) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) openat(r1, &(0x7f0000000080)='.\x00', 0x208, 0x22) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0xd0) accept(r2, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000400)="7e41bd6431a0abe2857ee0acc79db2d11a9fcc564c43e0c7a2be2de5eb6cd5b2cb6f6fa468efc25c2fa569b1375caf283001d53b9486c04b4f") sync() connect$unix(0xffffffffffffffff, 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x0) 03:22:37 executing program 2: syz_execute_func(&(0x7f0000000140)="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") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140), 0x4) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x903, 0x0, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, ""/80}, &(0x7f0000000100)=0x52) r1 = dup(r0) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000000000)="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") 03:22:37 executing program 1: r0 = socket(0x10, 0x6, 0x100000000) sendto(r0, &(0x7f0000000100)="cd864aefd79020ac1e711ff5cabf4acccb0da424c2165c3f106b6baa2bd0ec926186487c04efbf22077e91c87af5662bcb8e39c43b51657a7bf86b2ac073013bf4d3a2ee13fcf3e16b6db96b954fff4de78c9318960df7637e82b333238623ff580eeefed33e63e088afe6f648babbe444c838ac53a480d83498d522d736d9600f044d6737c29febbeed07", 0x8b, 0x104, &(0x7f0000000000)=@in={0x2, 0x0, @multicast1}, 0x10) syz_execute_func(&(0x7f0000000080)="b12591cd806969ef69dc00d9d0d0c44139fd5bf91cc1c7c7e4c653fb0fc4014c5868f4a95ff9c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c366450f186746f3400faee47c7c730f5726400f0d18c401fe5ff6e3df646736676666430fefb3000000000804f4f30f1a1254111d54111d00") 03:22:37 executing program 3: getegid() syz_execute_func(&(0x7f0000000040)="1c22c4637916d7b098cd801b69e4c42205b8d36467f3460fbdebd9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") 03:22:37 executing program 1: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/48, 0x30}], 0x1000000000000067) r0 = socket(0x2, 0x2, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$unix(r0, 0x0, 0xfe65, 0x4, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) 03:22:37 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000000000)="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", 0x1000) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001180)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000013c0), &(0x7f0000001400)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000011c0)={@in={{0x2, 0x1, @loopback}}, 0x0, 0x6f, 0x5, 0x1, 0x4, 0xfffffffffffffffc, 0x8}, &(0x7f0000001280)=0xa0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000001340)={r2, &(0x7f00000012c0)=[@in6={0x1c, 0x0, 0x2, @rand_addr="e4e295720ea348ff13a5ae9ff0b3ec96", 0x75}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x100, @ipv4={[], [], @multicast2}, 0x3}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000001380)=0x10) setsockopt$inet6_int(r0, 0x29, 0xd, 0xfffffffffffffffe, 0x3118eb8d) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000001000)={0x0, 0x9, 0x28, 0x8, 0x4, 0x7fff, 0xdc, 0xdbd3, {@in6={{0x1c, 0x2, 0x1, @empty, 0x8000}}, 0x0, 0x8000, 0xffffffff, 0x7fff, 0x8, 0xdb4}}, &(0x7f00000010c0)=0xb0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000001100)={r4, 0x6, 0x3, 0x8000, 0x6}, &(0x7f0000001140)=0x18) 03:22:37 executing program 3: syz_emit_ethernet(0xffffffffffffff1e, 0x0) syz_execute_func(&(0x7f0000000000)="26d007c4e265a69763360000c4e1d5efc5c44240f313c4227d78e3c4a2b9bedf440f71d7ef4221bf90b80000c48389483000c4817f1210") writev(0xffffffffffffffff, &(0x7f00000015c0)=[{&(0x7f0000001300)="60cbea85515b747afe059b288124b0e816942e4eee15736aa736defc4a5dc900", 0x20}, {0x0}], 0x2) freebsd10_pipe(0x0) r0 = socket(0x17, 0x2, 0x100000001) accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) 03:22:37 executing program 2: syz_execute_func(&(0x7f0000000140)="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") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140), 0x4) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x903, 0x0, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, ""/80}, &(0x7f0000000100)=0x52) r1 = dup(r0) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000000000)="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") 03:22:38 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) accept4(r0, 0x0, &(0x7f0000000140), 0x20000000) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x100000) ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000280)="f9e07db806d16612d4714b7eb01fe19e876ea575e1fa0a8c8c32ce485f7f9ce8daf82e37c8e0cd0d8e1a19f734618d5408655f11bd3db3ff73dafc359eecffc268da375774abd6c2971451dec1843946156a5bd545fc73c5892fe90ac1b1b0270116e2aa43f0e9344bb72101eda42fb430a2508b961931ed660f0c29b5506db83bdd56f5a49050d0f83131f1c06c392d366d95623e96bb15d5b16024882a7b006f5126d7c3e972550fc28b55e97aac23c67ab36e7ed8e7a9b9f2aabce165c9598292b707eea503708a3a1e6d29d75696bd23d2485469fbbfe622f2ea07a288d9e74eb3ed24ffaab552cbfab02187534254e90a21ed339ebd") getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180), 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/155, 0x9b) 03:22:38 executing program 2: syz_execute_func(&(0x7f0000000140)="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") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140), 0x4) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x903, 0x0, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x0, ""/80}, &(0x7f0000000100)=0x52) r1 = dup(r0) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000000000)="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") 03:22:38 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1c, &(0x7f0000000000)=0x8, 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x15) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000000c0)={{0x1c, 0x3, 0x10000, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x88e}, {0x1c, 0x0, 0x9, @mcast1, 0x80000001}, 0x7fffffff, [0x1ff, 0x800, 0x10001, 0x389, 0x5, 0x4, 0x40ee83f0, 0x1f]}, 0x5c) 03:22:38 executing program 1: syz_execute_func(&(0x7f0000000240)="1c12c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000000000400, 0x2040) recvfrom$unix(r0, &(0x7f0000000000)=""/57, 0x39, 0x41, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8) 03:22:38 executing program 3: syz_execute_func(&(0x7f0000000140)="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") r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x3]}, &(0x7f0000000040)=0x6) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockname$unix(r1, &(0x7f00000000c0)=@file={0x0, ""/49}, &(0x7f0000000100)=0x33) 03:22:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x20000, 0x0) r1 = accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x20000000) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x6, &(0x7f0000000000)=0xa, 0x1016f) 03:22:38 executing program 0: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000140)=0x2, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000100)={@multicast2}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xf, &(0x7f0000000200)={@multicast2=0xe0000001, @remote}, 0xc) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000002c0)={0x5195, "a7c9ce93585468e531994e045ecdd90c"}, 0x14) r3 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) utimensat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0xfffffffffffffff7, 0x5}, {0xc6b9, 0x3f}}, 0x200) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0x3, 0x0, 0x3ff, 0x1}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000280)={r4, 0x6}, 0x8) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000180)="dbf194ee432f4cd5749e4479525cdacce9c0baad0bb2a1ce46be73999196e03ff3acffdb2b92fa19", 0x28) 03:22:38 executing program 0: syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1c1e0f05bf11000000c4a37bf0c55c41e2e9660ff8aa02480057000f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00090096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet(0x2, 0x10000007, 0xffff) dup2(r1, r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000140)={0x69f1, 0x200, 0xff, 0x5, r0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000240)={r3, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000280)=0x10) 03:22:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0xffffffff00000001, 0x9, 0x6, 0x4, 0xd74}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000001c0)={r2, 0x8001}, 0x2) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4) ioctl$DIOCCHANGEALTQV0(r0, 0x802c7416, &(0x7f00000002c0)="a22a7d3b31d4babd56e973aa647dc9fd22847af84b3c9a6250f307ebe3b9d51f3c8e8bb5a160993eff") 03:22:38 executing program 2: sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000280)=0x10) listen(r2, 0x7fffffff) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000002c0)=r3, 0x4) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1}, 0x10) pipe2(0x0, 0x80000800008) accept4$unix(r1, &(0x7f0000000300)=@abs, &(0x7f0000000340)=0x8, 0x10000000) getegid() syz_execute_func(0x0) 03:22:38 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) ftruncate(r0, 0x4bb) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x26) writev(r3, &(0x7f0000000100), 0x100000000000005c) truncate(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) execve(0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, 0x0, 0x0) getgid() mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20) setsockopt$inet6_sctp_SCTP_CONNECT_X(r4, 0x84, 0x8007, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0x1, 0xffff, @loopback, 0x158b}]}, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f000000bffc), &(0x7f0000009000)=0x4) mkdirat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x80) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 03:22:38 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), 0x4) 03:22:38 executing program 3: syz_execute_func(&(0x7f0000000180)="1c41b5b598cd801b69e4f56962f5696200d9d9d0c42e17795bf9f9680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4c4c2b90a23f2168f4808eebce00000802000c422b18cb60700000051518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad4336660fd2938c0000000f9dc36666450f17720d2e440fc7bf0d0000801d54111d00") r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e21ac1400aa00"/136, @ANYRES32=0x0, @ANYBLOB="0400000009000020068b22ff077298bab606e2c7b6a4bf00ef02"], &(0x7f00000000c0)=0xa0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x1}, 0x8) fchdir(r0) 03:22:38 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) symlink(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00') r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000006c0)={0x3, 0x0, 0x0}, &(0x7f0000000700)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000740)={r2, 0xc4, "599abd0df8c42314b39c20588634bb2033c19898104fa808a271a719af468b7a7c05cd3b776f21632c4876bcec525dff066c9727ab7d38dc13ef025aa0f8c0f7b2cded0ca53607b6d7674682af6f9f147a428af5d0b68b3736019bde31ad415efb68a95e2a28cd501b82fa8906b6f7712b582a7e9ba5c0ed24db563dacca9de08b1e30d26fa22cf00566c8dd2fd1f4a9a11e7f33a57e2830587ae35095a843e0c9b078c945a0120527fef0388275a1f386ebde1d039ae253d57df9943c26fb60bfdf38a7"}, &(0x7f0000000840)=0xcc) pipe2(&(0x7f00000004c0)={0xffffffffffffffff}, 0x100004) fchmodat(r3, &(0x7f0000000500)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x40, 0x200, 0xffffffff, 0x7fffffff, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r4, 0x2, 0x5}, 0xc) getsockopt$inet6_int(r0, 0x29, 0x65, 0x0, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000140)=']\x00', &(0x7f0000000180)='[\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='#\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='@\x00', &(0x7f0000000300)='\xff\x00'], &(0x7f0000000400)=[&(0x7f0000000380)='\x00', &(0x7f00000003c0)='}\x00']) freebsd11_stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000600)=0x0, &(0x7f0000000640), &(0x7f0000000680)) socket$inet6(0x1c, 0x1, 0x1) fchown(r1, r5, r6) 03:22:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev//.\x00', 0x4, 0x0) close(r0) getrlimit(0x0, &(0x7f0000000040)) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x802c7416, &(0x7f00000001c0)="0b0000000000000000b800000071") close(r0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000240)="2b92f095f1a4c09b2ed10e4c196adfcaa93b511714370a1b774abc4387e3a2a0bd0ad3343fe3a5feb819f6d2d72a3fff9edc67c956be5905e81456e6b35cfaa826dcfc984e7cd09da2a69543c7979453a6f0036a7ed885679e05ec061fa43023b443bd04a35c508ea05e43bb8592ae6a01a2ec877771c8868bcc5e4a4721") 03:22:38 executing program 2: setuid(0xee01) socketpair(0x0, 0x4, 0x1000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x1, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xa, 0x37bf}, 0x8) syz_execute_func(&(0x7f0000000300)="6444dd3d00800000c4637916d7b0f0835100fecd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f268040000008fe9589b26c7e4c753fbc4edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c1ea01eff265dc5f00c35b4343304545e269a841000f9945332faee4eef5f5c4637960ec3cdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 03:22:38 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4, 0x100) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x7f, 0x5, 0x20, 0x8, 0x0, 0x10000, 0x10001, 0x7ff, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x8, 0xa9e1}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r2, 0xfff}, &(0x7f0000000240)=0x8) syz_execute_func(&(0x7f00000000c0)="b11991cd801b69696c69dc00d9d9d0c44139fd5bf9c7c7e4c653fb0fc4014c58c4a1e96be7c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c36645c4c1e173fb65f1400fae28787c3e460f569f000000003ef0954200fcc401fe5ff6c4a27d33e4646736676666430fefb3000000000804f4c4837d1118fbc40213f5930a0000000013a4001369879f000000fe") 03:22:39 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000380)="3bec3d33516e251215fcde3209528f087e339e56f49dbc561561dd3675a46431f6d201ccd6f854aad2c62c3d9cc2ff64df40fbcb7a4637b6734d28ce151b8cbe8480861306b47454b252d6ea7fc9b0a84e49284a1549da433ff44b9f8e22088994c93025fe9839423d205084acd4234c1231f7e9c4eaf8c47df2bf8453b813cd5f74dd25dab8224d4b14e678bbce60d4f01996ff7c3ec8d9f50cad1c22591b36251b27f4c9c8e00ba4f2506536560443b2f5aa44507ca7fdefd059bfc63c72fdf259fef48ea733ee1fc0db58", 0xa8}, {&(0x7f00000000c0)="4d0cfbfd5b57a643100f58d6e1cd0ddf6a71e781c8d8465656c86acbf20de9"}], 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x0) 03:22:39 executing program 0: r0 = socket(0x2, 0x20000005, 0xfffffffffffffffd) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9a02e303000000b90cba8590", 0xc) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000200)=""/170, &(0x7f0000000040)=0x1000001c4) 03:22:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x900, 0x0) close(r0) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000000740)={{"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", "11a6e551d30726c64d982162e8acf735ca9670573cb9ab1d55df428ff8dba9f5", 0xfffffffffffffffe, 0x3}, &(0x7f0000000640)="3f28da395eb8567cc51f9168800f18bef7d818c33bd183a5bd4da7a0414cac6d99f38c01e28166ca80e051610c687e016be66ab6cf9ea032b73090ee32467593ca9a809d41b40d171ca0d325030269d86d6e1ceec3ca50dfad23276f4277832ad2f4fbdbbaf42f2037020d769ca760c5e5ce85f58e83fceb7aafe8c5d2aa38c6d76ea26c7dd40f932a6348e42421c59b631da5697867b6e17e029509310b8a3aba8e5ca94347713ef490ab73468ef2f823aabadeee7eb2cc6ee498125646a5a1de2d6bfe25cedb473687150190da889b68b429b4ecef5e2737bbb6312fe824ad", 0x7, 0x80006305, 0x4483, 0x6, 0xffff, 0xfff, 0x3, 0x7fffffff}) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x8000, 0x0) ioctl$DIOCCHANGEALTQV0(r0, 0x2000741c, 0x0) ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f00000001c0)={{"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", "5bb547f6af139d1cee0425879eea76e2c4db125a962a61bf0c27e0eb20d97f13", 0xfbc, 0x9}, &(0x7f0000000080)="e17c9651dc5a0bee6e63b7d6a51205e7b125a4b4bd343ee5170645e578b40f969a7c94533b84cab88615ebd74d3feeaf9adcde54931dfb408b17bbe58fe316c3fa065e9b03ce32803f7f5af0b1508fe496774ddfe8", 0x0, 0x6, 0xfffffffffffffff8, 0x401, 0x7ff, 0x0, 0x7, 0x8}) 03:22:39 executing program 2: syz_execute_func(&(0x7f0000000140)="1c1eb5b598cd801b69e4f56962f5696200d9d9d0c441395bf98fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da76768f4808eebce00000802000c4c3dd6d6807485151c1ea01eff265dc5f00b25b5b45363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df64673667667066c44278f35f0a0f01c36666450f17560da1a1111d54111d00") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x9, @loopback, 0x1}}, 0x0}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r2, 0x7fff}, &(0x7f00000002c0)=0x8) getsockopt$inet6_int(r1, 0x29, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) 03:22:39 executing program 3: setrlimit(0x80002, &(0x7f0000000000)={0x9, 0x8000005}) r0 = msgget$private(0x0, 0x20) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r3 = getuid() getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) r5 = getpid() r6 = getpgid(0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0x5, r1, r2, r3, r4, 0x10, 0x7fffffff}, 0x4, 0x3, 0x6, 0x9, 0x10000, 0x9, r5, r6}) 03:22:39 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "e49d78", 0x0, 0x0, 0x0, @rand_addr="2293ca12379ead9c65dcd6bb64696744", @mcast1}}}}) syz_emit_ethernet(0x39, &(0x7f0000000000)={@random="fd75786ac5e1", @remote, [{[], {0x8100, 0x81, 0x2, 0x3}}], {@arp={0x806, @generic={0x20, 0x7d5b, 0x6, 0x3, 0x3, @random="710f11972af5", "11efe3", @random="5fffbfc7e9e4", "4e3fdb6a46646c056953c1556e66b4d1"}}}}) 03:22:39 executing program 2: socket$inet_icmp(0x2, 0x2, 0x1) syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") socket$inet6_sctp(0x1c, 0x5, 0x84) syz_execute_func(&(0x7f0000000000)="0c0dc4817a2df998cd801b69e4f56962f5696200d9d9d08f697893e9c461f913990e0000008fe9589b26c7e4c753fbc4e1011cededc4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851260f0f7b00b78fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") open$dir(&(0x7f00000001c0)='./file0\x00', 0x18400, 0x1) pipe2(&(0x7f0000000000), 0x100004) syz_execute_func(&(0x7f0000000040)="98341a0f050520d0f80791b00a450faef1964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b734248481616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008c8065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131fd5dfba1c9fb110f0f3804830a000000") 03:22:39 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x20000000) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000240)={0x0, 0x1f}, 0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x80000000, 0x2200, 0x4, 0x3f, r1}, &(0x7f0000000200)=0x10) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='./file0/file1\x00') 03:22:39 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r2 = geteuid() getgroups(0x3, &(0x7f0000000040)=[0x0, 0x0, 0xffffffffffffffff]) fchown(r0, r2, r4) setresuid(r2, r2, r2) setresuid(r2, r2, r2) ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000000080)="582f0d865e6c46f0c00d224a064f05ca0a29e70c85a5375bac29177d0b94e9019a8acb84d8a75d5322794f9dfae16a54fef0978462a3ec2512dbe820285450e9eef3a92f74b41dd25f37c0b8e350f5869e9cf58fa11dafb508b3125789feac5028792290c890ebbf5a9240a802cd9c939e21b9983d159a08310c50825289b51d8ef36c80a487aa6daeb8d43245fe98b15066") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000140)=0xffffffff, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r5, 0x24b}, 0x8) r6 = semget$private(0x0, 0x0, 0x1) __semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000240)=[0x6, 0xfff, 0x81, 0x100000001, 0x7, 0x12763b58, 0xfffffffffffffffb, 0x1d, 0x6e35e290, 0x100]) __semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000280)=[0x1f, 0xdc0, 0x634, 0x3ff, 0x3, 0x1, 0xffff, 0x7, 0x8]) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={r5}, 0x8) setreuid(r2, r2) link(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000380)={r5, 0xfffffffffffffff7}, &(0x7f00000003c0)=0x8) ioctl$DIOCGETRULE(r1, 0xcbe04407, &(0x7f0000000400)="81ec902a5e6599eb60844317dd11eef8f60718d535f6158a101f0eed975b5cea366b8524d0d7e8b1951b9dc6873e0e2fe53715a44540bbc3d6ae834780b286d1724fed74ccb9ffe2cab076d6018d2c126f87fed38e1cd2da585340a51ad60760329e97ee8f624e78b1feaaecdfd6d22861fa2a8ac8876e7f8d8153c506f1ad1e8001e4c77c9b958cf4e27b42df9e884016b7351599a84c4cfb8d8d98f0208fde8402e48807d4828b5b305a") fchmod(r1, 0x0) setreuid(r2, r2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000004c0)={@in={{0x2, 0x3, @loopback}}, r7, 0x80000001, 0x7, 0xaea, 0x5, 0x9}, &(0x7f0000000580)=0xa0) r8 = getpgid(0x0) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f00000005c0)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000008c0)=[{&(0x7f0000000600)="38c3739963e7ebef54b160454731c4d0ab1968930c63af8bed85a93684ebffc89d68a80d9ae883d50cc73415108f327bf23d1e6a621bdc30e87e752a3f4d72c81359010cfc9e41793ef2f4741f3968b8b6fcf5746eb2de924c1652f7c24a51aab3bed59a712984d87da244baea519942debbceb7cc26985c92182197fc0b0aafad2baf9c5eb14abc198766e46232621476b9b5fa4d441dfc6c2a74e3a8281fc34e0c802607923a786536ade698c55c1a196bc505d606e735", 0xb8}, {&(0x7f00000006c0)="9f9afba9c7dd467712de899938f9f6ae63738bb2ab2b4503a96c5dc3fa4b1642e01e597acbfa5221c0c9a5a8a1aeca8beeb4aeb0f197d5b5308b90d780bd7666e1c42cde8f37726e90efc3b958d99f251b96b9d813b458", 0x57}, {&(0x7f0000000740)="4f773aa7e3ae5aeff3871ff4e78134a9d59487eeba83ecc0b075180fda227bf06a5a72e99374a10f74b543eeb1e8b64231ba048b5da40ee91c9d1413586cfe0af849c265cf1d53dab824c93df913d2865dabd59a64eb88eed7d462c9c1ac6df5cd14bb44", 0x64}, {&(0x7f00000007c0)="92d3022e5e7b8156f6da567e93a8bc67d8b8cee1", 0x14}, {&(0x7f0000000800)="304ee483bc0c07fb329e61152dc5ec90b68879578c836bfd02ff7b0278168eb29afc0ff36d16fc253c49e73d0d18c457a4dca92f4830343b1f27087b3748310b7d048ca8193adebe2aff0817a78da788e347f49ddab2812bdb886ba5755887ea11e158842da4925292c337390b21f2a7070b", 0x72}, {&(0x7f0000000880)="41b2febfc732d9315e1a9073c7dddf4d76d28db663783dc8455e6e9f71886b150fbedff24559adffc61d72eecbcbc6ad6bd72cb88cf7", 0x36}], 0x6, &(0x7f0000000940)=[@cred={0x20, 0xffff, 0x2, r8, r2, r3}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}], 0x40, 0x8}, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/pf\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000a00)=0x100000001, 0x4) mkdirat(r1, &(0x7f0000000a40)='./file0\x00', 0x2) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000a80), &(0x7f0000000ac0)=0x8) setsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f0000000b00)={0x3}, 0x10) fcntl$setstatus(r0, 0x4, 0x1000c) lchown(&(0x7f0000000b40)='./file1\x00', r2, r3) 03:22:39 executing program 3: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = fcntl$dupfd(r1, 0x11, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x4) r5 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x2) r6 = socket$inet6(0x1c, 0x2, 0x9) r7 = socket$unix(0x1, 0x2, 0x0) r8 = open$dir(&(0x7f0000000300)='./file0\x00', 0x108000, 0x1) r9 = socket$inet_icmp(0x2, 0x2, 0x1) r10 = socket$inet6_udp(0x1c, 0x2, 0x0) r11 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000380)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000004c0), &(0x7f0000000500)=0xb) r12 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x0) r13 = socket$inet6_udp(0x1c, 0x2, 0x0) r14 = socket$inet6_udplite(0x1c, 0x2, 0x88) r15 = socket$inet6_tcp(0x1c, 0x1, 0x0) r16 = dup(0xffffffffffffffff) sendmsg$unix(r0, &(0x7f0000000480)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000240)=[{&(0x7f0000000140)="797d2795b8b9f42b4a662b6b1b244b250bbf2eb4d885467a6365f539d8ed2356a276c7e9c7c7f3a54cd61fe4f5d9eb4cff4cd1f205f9c2438beeffa889b077d5854335c341893d842e1df7eae7df7562e10419948898ea1a0277832c805898cd4de71e0d5a7efe7b4fb176554191b8ba827d4344135fe7762bf07d09d9b27c6ec395b4e67aac028faf99f58f5f8db3a8217ea709d3149e80a7eb73dc43c2e6c013d6c6fab7378234158da641ae5d46bf15e2528c54b895c4795737e69cde170b8c7ffc87c1de764a51f394bbc5f852ebc1629ff3e2c4a862", 0xd8}], 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="3000000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r8, @ANYBLOB="00000000300000000000cd0b652274a4", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16], 0x78}, 0x8) r17 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r17, 0x29, 0x51, &(0x7f0000000040)={0x0, {{0x1c, 0x3, 0xfffffffffffffaeb, @ipv4={[], [], @rand_addr}}}}, 0x88) 03:22:39 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x7) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x8, &(0x7f0000000000)=[@in6={0x1c, 0x1, 0x8, @empty, 0x13f}, @in6={0x1c, 0x3, 0x8001, @mcast2, 0x8}, @in6={0x1c, 0x2, 0x401, @mcast1, 0x26}]}, &(0x7f0000000100)=0x10) ftruncate(r0, 0x80000001) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000080)="15", 0x1}], 0x1, 0x0) socketpair(0x1d, 0x20000007, 0x80000001, &(0x7f0000000140)) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000180), &(0x7f00000001c0)=0x4) pwritev(r1, 0x0, 0x0, 0x1000000000000000) 03:22:39 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x2) fchdir(r1) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x80005, 0x0, 0x0) setrlimit(0x2, 0x0) mlockall(0x1) sync() ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, r2}, 0x0) 03:22:39 executing program 0: symlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000000)='./file1\x00') r0 = open$dir(&(0x7f0000000700)='./file1\x00', 0x202, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x80}, {r0, 0x4}, {r0, 0x2080}, {r0, 0x4}, {r0, 0x80}], 0x0, 0x0, 0x0, 0x0) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file1\x00') 03:22:39 executing program 3: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c5, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) read(0xffffffffffffffff, 0x0, 0x0) 03:22:40 executing program 1: sync() setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) syz_execute_func(&(0x7f0000000200)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430fb864423866450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab5c481785f77068f88c441c9d938c4a1a9601f00005c660f3833d0") mlockall(0x3) 03:22:40 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0xfffffffffffffffd, 0x3, 0x84, 0x6, 0x9, 0x3}, &(0x7f0000000140)=0xa0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r2, 0x0, 0x7, 0x6, 0x46, 0x100000001}, 0x14) setsockopt$inet6_buf(r0, 0x3a, 0x0, 0x0, 0x0) 03:22:40 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x4) fchdir(r0) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 03:22:40 executing program 3: syz_execute_func(&(0x7f00000000c0)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557669238320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa00f0f9600000000a0ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 03:22:40 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) socketpair(0x2011, 0x4, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$unix(0x1, 0x5, 0x0) r5 = dup2(r4, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000400)={0x0, 0x35, "af522240346b0cdc9813fe6251329d254d77d9341dee6b6a626b4d801913b94686478a42c9fcabbc51f66e52d7beba88ae254d2356"}, &(0x7f0000000440)=0x3d) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000480)={r6, 0x8, 0x9, [0x5, 0x6, 0x3, 0xfffffffffffffff7, 0x7fffffff, 0x8000, 0x1, 0x7, 0x100000001]}, 0x1a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @remote}, @in, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000140)={0x1000, 0x2010, 0xfffffffffffffffd, 0x20, r7}, &(0x7f0000000180)=0x10) bind(r3, &(0x7f00000003c0)=@un=@file={0x0, './file0\x00'}, 0xa) r9 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r9, 0x29, 0x3f, &(0x7f0000000000)=0xc7000000, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000002c0)={r8, 0xc6, "654de09fd8dbc40c80aa37420fba2458efce398f104c2694ca2399d2cc931f4a2f9dd8edcedbcd4fc47968c772d64e4be9cb08285d73216fb157227a55eb24bbe2488cec67978cc0365d5b8f0aaae7383ac68da3237f312846ae01e2c7d9d55595a1d1b40abeda5170d0b49510153e5369b8d477e826fd4eba2d89807ea18d2398ca3c531ad6204c3df5b52a0f508a0102c00f50d54b65b8c117038b690154609ad5da3815c93023eae5a9578cbaa99cfaa7968ae486717e243d42ebb6f9d5d260504f905689"}, &(0x7f0000000200)=0xce) 03:22:40 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x401, "de43a04c6342bb4918247194604705dd"}, 0x14) listen(r0, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1817, &(0x7f0000000000)=0x6, 0x4) 03:22:40 executing program 0: r0 = socket(0x1, 0x20000003, 0x2) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c80000000000000fe80001e00000000018000000000000001"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockname(r1, 0x0, &(0x7f0000000080)) 03:22:40 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000280)="1009409fabc9d2d91aaa4578dc4d035611085288ba4d3c7c425a69b2b47b01b8a4c8ecee0f14c148f3b779cbc8cb5403243f0100cf30bea83e1fcb94f61d444a5a47f5d010b6cfe6f0803efe144f3aa38ab02ff3c272cb") mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r2, 0x2}, 0x0) ftruncate(r1, 0x6) r3 = socket$inet(0x2, 0x0, 0xfffffffffffffffd) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000300)={0x10, &(0x7f0000000200)="bf55a08ae5f6605efb3d6691414fbc886afaa43690ef5e17c278cd89f893a885cffb093a593027d59f6f06b48b933491fdd768147fcb8cdf19308a1b1a4179aaba1ab0ad93f8525917013968c3ccc5a0f72113fc68f40df862ca61484ff62263", 0x3, 0x6, 0xffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000000c0), 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000180)={0x1}, 0x1) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) 03:22:41 executing program 0: r0 = socket$inet6(0x1c, 0x5, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x88ea, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x319) mlockall(0x1) syz_execute_func(0x0) sync() syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00060081c66db712c483397fd300c9dcdc0fbcaf13100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") 03:22:41 executing program 1: setreuid(0x0, 0xffffffffffffffff) r0 = fcntl$getown(0xffffffffffffff9c, 0x5) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) setpgid(r0, r1) r2 = accept(0xffffffffffffffff, &(0x7f0000000200)=@un=@abs, &(0x7f0000000300)=0x8) r3 = getpgid(0x0) msgget(0x3, 0x8) wait4(r3, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) flock(r4, 0x5) freebsd10_pipe(0x0) r5 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmget(0x0, 0x2000, 0x10, &(0x7f0000ffd000/0x2000)=nil) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000004c0)=0x7, 0x4) getsockname(r4, &(0x7f0000002b00)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000166c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e152919283d023a1d9e5c40918c4f8d400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007157e76cca471943000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000009b7fa078c7192e90d3672f025148d3b600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007aca4761719dd1c3fc3e4e0aaf0c501b17dfd6b179776dc6d05e3eacfc251f44bf45560ac566c1b1a14dcb7f2fda860c0063563ac7435285c93b38e2d096e205a0fa8030367cacf8b65dfe3c1fa98708eb50f4e9bb53821769d78952156b5e3c763cf2dc4a9c4cb07e64040000aad26a9077ca5db2c6b64d74d86bed128d29be50d03ba9c17dc17e8839c3a2356bce6c272fd07ecf2c3e21c5f00d6b1f9d1b7fecbd2e7f18c6237f5eb6b67793578c264901e3d623a0e1c852c3afe83fddff0fe70f1c1defb20863d722379a1aa084ead8140ddb32985a2c87ea2d44572fae3480c050ad68c411134aea7bc4d359d45a2f8460fdde445b65d86359e1c98e3721f52ec3a9cd0886f1e8457d08853742ef39f68e50655c327c4029a6e6d450cf9853ebcd50e032247da030345589bd0822d55eff4d001ac6fd0d1803fdb6bad9bea804c7782d0d5d301f2bc69c3c47139d3c000000000000000000006df3470bc1842690b815dff6dabb885aa51edb7e54ebdffc6901b9f3df423cff5f18474a19c98ff64daa7c41e252e6dbba6daaa5000088d6e2a02eb9115656908822e527a147ee954c0cc29ec05f47bab3050d3d0634725e2dd0b92ada2c4a003a8304be2733445e44d95125ade7546f0fd35596f3761e8a992c6824f65a6969eb4b16028a2e02d22dc96102322f805daff845285d03f6554461397c14d521c37a74d55bc6dcf4cc75d2edcb99ecade4f3c099a661c374c793d164225b339100000000000000000000000000000001e3bb9c0a05457d82b374b1b01af895b40f4e752e6181df06ac62beb303ba585677e7e7d172412abe96ed0bf0761ef86d5fde37fef90e983702b52e4b7ae96b14a723afe68f236214dcd608b06aad"], 0x0) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r4, &(0x7f00000003c0), &(0x7f0000000400)=0x10) 03:22:41 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x10000000000000) ftruncate(r0, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0x2, 0x400000007ff}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0x0, 0x100000000, 0x80}, 0x10) clock_nanosleep(0x0, 0x0, &(0x7f0000000100), 0x0) 03:22:41 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) write(r0, &(0x7f0000000400)="529531b1c9df5bb1b317f57b1dd535d14aef8774384526ad09149ea46f80a058f9ac8e8e18b73d6f5dfec2ed4445f6460eff1b7b82e09113cc200dfa1741f51b1a2b6258ca61c2baef6583459110eb5eb9253ca5468c86cc69760094d5", 0x5d) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x7, 0xf, 0xffffffff, 0xfffffffffffffffc}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r2, 0x2, 0xff}, 0xc) 03:22:41 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fstat(r0, &(0x7f0000000200)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000080), &(0x7f0000000100)=0x4) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x1f, r2, 0x2000) 03:22:41 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) freebsd10_pipe(0x0) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) syz_execute_func(&(0x7f0000000140)="985e4aa84a1c240f05f359bf2800ac0043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00003120d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0x7, 0x4) 03:22:41 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000280)="1009409fabc9d2d91aaa4578dc4d035611085288ba4d3c7c425a69b2b47b01b8a4c8ecee0f14c148f3b779cbc8cb5403243f0100cf30bea83e1fcb94f61d444a5a47f5d010b6cfe6f0803efe144f3aa38ab02ff3c272cb") mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r2, 0x2}, 0x0) ftruncate(r1, 0x6) r3 = socket$inet(0x2, 0x0, 0xfffffffffffffffd) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000300)={0x10, &(0x7f0000000200)="bf55a08ae5f6605efb3d6691414fbc886afaa43690ef5e17c278cd89f893a885cffb093a593027d59f6f06b48b933491fdd768147fcb8cdf19308a1b1a4179aaba1ab0ad93f8525917013968c3ccc5a0f72113fc68f40df862ca61484ff62263", 0x3, 0x6, 0xffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000000c0), 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000180)={0x1}, 0x1) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) 03:22:41 executing program 3: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2020}], 0x1, 0x0) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') open$dir(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x4) 03:22:42 executing program 0: syz_execute_func(&(0x7f00000002c0)="0c08c4817a2df998a920a9201b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf44700001c40d88d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d141166410ffce7") socket$inet_sctp(0x2, 0x5, 0x84) 03:22:42 executing program 3: r0 = socket(0x1e, 0x1, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) fstat(r0, &(0x7f0000000040)) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) getuid() truncate(&(0x7f0000000580)='./file0\x00', 0x28e9) fstat(r0, &(0x7f00000002c0)) getresuid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) r2 = geteuid() setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000480)={'accf_data\x00', "b74a5bf458d4ed3466d4cb74c0b8fe4dfa22f8d5f2434893417756578046d3eed8e12bd50b5f44beea921c028f40d540200a53aaf8623a92f7673a945f360845c4fbed392c8fce2b2a6ef5b20dfdb8a1e68b9f8435815d34ecd79f5a7cfe0581ee887839a34e43f0fbe6f8597829d0858c738be1a0c135a463b12ab275cfdaffec561081e42387875c75add7f3303063a7abdaeccf6697ebe1e0d39156994eb62bcc1f0b1709e2f7d46a7eadb03d7333579112ea78a614eb1cad9a271f176413958a59d48956be4736627d54d2ed997c32f7017354d10e3a81b1c9be8224abac1d2b441e3bf1d538609421ebfe9d7080"}, 0x100) setreuid(r2, r1) syz_execute_func(&(0x7f0000000200)="b19a91cd806e440f3a21ca8b660f708301000000fec44139fd5bf91cfad58847c7c7c6e8e8fb0f01e18b8bf4a95ff98f4808eebce00000802000c421fc51c1aadfcfcfc3664545186746f3fe25400eaee47c7c0fe1ba0400000026400f0d38c401fe5ff6b1ddf730255008ba26f366f33e0fa9efc92dae5b877272c38dc4c4461d54111d00") 03:22:42 executing program 1: r0 = socket(0x1, 0x5, 0x74cf) r1 = socket$inet_icmp(0x2, 0x2, 0x1) preadv(r1, &(0x7f00000006c0)=[{&(0x7f0000000080)=""/160, 0xa0}, {&(0x7f0000000140)=""/145, 0x91}, {&(0x7f0000000200)=""/158, 0x9e}, {&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000000000)=""/11, 0xb}, {&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000000400)}, {&(0x7f0000000440)=""/211, 0xd3}, {&(0x7f0000000540)=""/161, 0xa1}, {&(0x7f0000000600)=""/156, 0x9c}], 0xa, 0x5b) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000040)={0xb22, 0x20}, 0x8) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000780)=0x3, 0x4) pwritev(r0, &(0x7f0000002980)=[{&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000001800)}, {&(0x7f0000001840)="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0x1000}, {&(0x7f0000002840)="6c35022b37d0", 0x6}, {&(0x7f0000002880)="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", 0xfd}], 0x5, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x4a, &(0x7f0000000400)={@empty, @remote={0xac, 0x14, 0x0}, 0x1, 0xa, [@multicast1, @remote={0xac, 0x14, 0x0}, @broadcast, @loopback, @broadcast, @local={0xac, 0x14, 0x0}, @loopback, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @multicast2]}, 0x38) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000007c0)=0x1255, 0x4) 03:22:42 executing program 1: syz_execute_func(&(0x7f00000001c0)="9826473e431c090f05f32459bfd91303e8c4a37bf0c53e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4124e4eed751e0d7b404009ab34d1c4e10bf8c470c4c461cd583d2e00000081458145b712c483397fd305c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") freebsd11_lstat(&(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)) r0 = open(&(0x7f0000000340)='./file0/file0\x00', 0x80, 0x120) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000003c0)={0x0, &(0x7f0000000380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in]}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000440)={r1, 0x8, 0x20}, 0x8) rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0) r2 = socket(0x1e, 0x5, 0x18000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000300)={r3, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000180)={r3, 0x5, 0x9, 0x9, 0xa, 0x3f}, 0x14) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r4, 0x6, 0x8}, &(0x7f00000000c0)=0xc) 03:22:42 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffefe}, 0x43) 03:22:42 executing program 0: r0 = socket(0x2, 0x10000001, 0x85) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xffffbffffffffffd}, 0x161) 03:22:42 executing program 0: r0 = socket$unix(0x1, 0x6, 0x0) sendmsg$unix(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000ffff0000030000006b7d18a458"], 0x11}, 0x0) 03:22:42 executing program 0: r0 = openat(0xffffffffffffff9c, 0xfffffffffffffffe, 0x1, 0x4) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f0000000000)="4c469ae2dafe1d5c2d63b9877e4fcce1bedcab417ba6a7831950b636ec3113d40c1cecbd334a0c4229e227339faae3") ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f0000001040)={{"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", "3ea0c9a8e699696d89e90a64a1e33f52c7069b43ae55b89543148781960e4d3c", 0x81, 0x3}, &(0x7f0000000040)="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", 0x2, 0x7, 0x2, 0x3ff, 0xfffffffffffffe01, 0x3, 0x5, 0xffff}) r1 = semget$private(0x0, 0x1, 0x2) __semctl$SETVAL(r1, 0x3, 0x8, &(0x7f00000014c0)=0x1ff) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001500)={0x0, 0x1}, &(0x7f0000001540)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000001580)={r2, 0x6451be4b}, 0x8) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000015c0)=""/13) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001600)=0x8, 0x4) r3 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r3, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000001640)={r2, 0x9}, &(0x7f0000001680)=0x8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f00000016c0)="077122ac0ea3be7c6f68a4e97c19decabcbd52ab7f1fea7c392dc32b9b98c97116cda93be8064668903713e79fa34f3a57fcb451b6b6c66fc4ce1c8f1a5ebc022e11a737decf7309909d95343d2666ebb661591c9ed7ad3de8777746a6ce0f77f4aa4611ec3097704ec0cb6dc36e3f96c0d7cdaab906e372b7ce76aeffcb85c1e089287c7c73f74c10c3293b228ee70a273b09a87c50926158ad04d9e523bf7a6af546369f5c57166a3260e2501f570f6527b8ab1b08afd241fdef1dcde48f9027a16255f4dcbd2176", 0xc9) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000017c0)=0x2, 0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) shmat(r3, &(0x7f0000ffd000/0x2000)=nil, 0x2000) getsockname$unix(r0, &(0x7f0000001800)=@abs, &(0x7f0000001840)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000001880)={r4, 0x3, 0x32, "9b2922d53acd5eeb7f39b32d71cff4be738ec877570cf4c1c21ae592b5d375c088b851f51ad4a610b1b6dd7c2d3ea27714b8"}, 0x3a) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r5, 0x84, 0x100, &(0x7f00000018c0)={r4, 0x41e9c4b8, 0xffffffff, 0x1ff, 0x5, 0x2000000000000, 0x3, 0xf5f7, {@in6={{0x1c, 0x2, 0x9, @empty, 0x6}}, r2, 0x0, 0x3, 0x10000, 0x9, 0x50f16572}}, &(0x7f0000001980)=0xb0) __semctl$GETPID(r1, 0x3, 0x4, &(0x7f00000019c0)=""/222) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001ac0)={@in={{0x2, 0x1, @loopback}}, r6, 0x4, 0x20, 0x8}, 0x94) bind(r5, &(0x7f0000001b80)=@un=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000001bc0), &(0x7f0000001c00)=0x4) accept(r5, &(0x7f0000001c40)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001c80)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000001cc0)={@in6={{0x1c, 0x3, 0x10001, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0xe496}}, r2}, &(0x7f0000001d80)=0x84) r7 = getuid() r8 = getgid() fchownat(r0, &(0x7f0000001dc0)='./file0\x00', r7, r8, 0x600) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000001e00)=""/4096) 03:22:42 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, 0x0, 0x1d8) 03:22:42 executing program 3: r0 = socket(0x10, 0x30000005, 0x2) r1 = open(&(0x7f0000000140)='./file0\x00', 0x300, 0x108) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10, 0x30000000) getsockopt$inet_udp(r2, 0x11, 0x2000000000000, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000200)=0x6, 0x4) setsockopt(0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e23ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400"/123, @ANYRES32=0x0, @ANYBLOB="00000000ffffff7f2404000009000000c5000000"], &(0x7f0000000300)=0xa0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={r3, 0x7}, &(0x7f0000000380)=0x8) 03:22:42 executing program 2: syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000000180)="c210cc6f92d020067d1175770d0396bf0707092e2aaa407f3f6d770c9da7143c492ea14b75f8cf3c0b1156ce307eaa774ce054471eb7999103d525df637a364d9b08e125a4cc0b456ece2b9956e9fc9b6a2843d19346d92d205069") 03:22:42 executing program 0: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2002, 0x0, 0x1011, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000040)=0x10) syz_execute_func(&(0x7f0000000080)="91cd8080100c6969ef69dc00d98a20d0d00fd1b02db5d922000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") 03:22:42 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) setsockopt$inet_mreqn(r2, 0x0, 0xd, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x0, @rand_addr="f9919038563ca2aa72189cceb556ea48", 0x7fff}}, 0x0}, &(0x7f0000000140)=0x84) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000180)={r3, 0x2, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 03:22:42 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) read(r0, &(0x7f0000000380)=""/4096, 0x72b) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) read(r0, &(0x7f0000000140)=""/252, 0xf8d5) socketpair(0x17, 0x5, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @remote, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000240)={@loopback, @rand_addr=0x1ff, r2}, 0xc) 03:22:42 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x104, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x4, 0x100000001, 0x8, 0x7ff, 0x2, 0x4e, 0x5, {@in6={{0x1c, 0x3, 0x6, @empty, 0x200}}, 0x0, 0xf6a, 0x6, 0x1ff, 0x0, 0x6}}, &(0x7f0000000040)=0xb0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={r4, 0xe, 0x8}, 0x8) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200001) writev(r3, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xf01f20}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) 03:22:42 executing program 0: syz_execute_func(&(0x7f0000000080)="0c0cc4817a2df998cd801b69e4f56962f5696200d9d9d0f2680c0000008fe9c5589b68266826c753fbc4e101edfec4427d822a2a00c4da7676e00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c3a85b5b45363ef80f9966030faee42c2442d9742e6e47000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f0000000000)="0fec35feefffff45a907000000c4e25997f7f3a52642d9f6c4627d0fc6450f01dac4819df1af2a000000c4012dc2cebd660f3a14a904cc00004a") 03:22:42 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000000180)={{"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", "5173d3e19c1f5a7c88bdb926efbcf1e3ce754126b874cc10c8ec90c73980ee67", 0x10000, 0x9}, &(0x7f0000000100)="66e7c6d0db91208e76aa5b1e03e1e8ea681af62a3f422df83d35f88f3b958c24833d8ba9a9a0e54eab1ed73f9b9e7b93f19fc01d1d9b141556443abf7e9b4cbfe77d4c92cc11dfeeae60f2c0397b781a5b0ae2fba3d7de7eabf9a1726f422a1ba863f3a238eabcadf8e138ca558268f7a57c205e6c95208c", 0x0, 0x8, 0x5, 0x9, 0x7cb, 0xb1c6, 0x1ff, 0x3}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000600)={0x3, 0x40, 0x0}, &(0x7f0000000640)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000680)={r2, 0x1de060, 0x5, [0x80, 0x0, 0x2, 0x8, 0xfff]}, 0x12) ioctl$DIOCGETALTQV0(r1, 0xc1004430, &(0x7f0000000040)="8d2cb9dfcc5192e291f17cb53ef22d7973a4e05e1d2d43f9621f8aaafc3625ab031ce707bc8b4ff64b16f3ce1f68c9913c4ad09f67fd4d57cb0bd9cc8cb6ca004477f0f9f6e84eb51307461de3b752ec915d3c90ad3f7c0b1f1f938f9a8df7ca70cbc0b1e63e82eca9997629d80d9c9b1780de70a685261fae186bb7b3f7d43528fe94eb7b973d34866ddb94309ebd2e4c591713d4241b04817202d49d1d6ffa958d077b8dced16797ea56f7cd6046dd553499854f46a26a48a4d3") getsockopt$inet6_int(r0, 0x29, 0x2b, 0x0, &(0x7f0000000000)) 03:22:43 executing program 2: syz_emit_ethernet(0x17, &(0x7f0000000040)={@remote, @broadcast, [{[{0x88a8, 0x6, 0x400000000, 0x1}], {0x8100, 0x2, 0x5, 0x2}}], {@generic={0x876f, "873b9524f8c73e7d47ad4e0e25573ff0a2bd9a7b0883f7a90e93"}}}) 03:22:43 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x108, 0x104) ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f0000000100)="ea6ebc1839c12fde66a94f3b71610b06f4f1aaf886c49110d14959da06c73a800fc5332bb871427e394b3a56e87d78abb32d0713a10ca5960c085a0217d20fda") select(0x40, &(0x7f0000000040)={0x3d34aad1, 0x2000000000, 0x4, 0x0, 0x0, 0x9, 0x0, 0x2000000}, 0x0, &(0x7f0000000080)={0x400000005, 0xfffffffffffffcff, 0x3, 0x75, 0x5, 0x8000, 0x200ffff, 0x7}, &(0x7f00000000c0)={0x3ff, 0x4}) 03:22:43 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000042c5, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013) truncate(&(0x7f0000000100)='./file0\x00', 0x0) r1 = dup2(r0, r0) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000140)="7b2296ca033a5aa953ea4d759f6e0604e5f5d689af598c4fada7089d5fb9bcf9641e13e54ed2a71d414811fda8c19a886f9b0d5b36e1435406cbce2c2c2a8e4a6ea8bef4584956c0f65959c2b1c86b6fdbd0a2b499c60016944506bad646456e642627f9d72bff") fsync(r0) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000380)={{"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", "03885c8530d46dda6b78f54e3aad5b2c544821d13ad01c2cacbde85ca6b5a174", 0x5, 0x5}, &(0x7f00000001c0)="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", 0x7c, 0x200, 0x2, 0x1f4e, 0x5, 0x6, 0x2ff, 0x10001}) syz_execute_func(&(0x7f0000000000)="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") setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000), 0x4) 03:22:43 executing program 0: syz_execute_func(&(0x7f0000000040)="985e4aa84a1cc60f05f359bfd94aac00c4a37bf0c54041e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") r0 = socket$inet6(0x1c, 0x5, 0x3f) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x2}}, 0x0}, &(0x7f0000000200)=0x8c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x2, @loopback}}, r1}, &(0x7f0000000300)=0x8c) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, 0x0) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffa000/0x2000)=nil) shmat(r2, &(0x7f0000ffb000/0x1000)=nil, 0x3000) syz_execute_func(&(0x7f0000000000)="3665f687dd000000008f89d89012448308fe36660f1654430036d9fac4a3b140d50fc46279584f5a36430fd8484566470f38326355c462252d5600") 13:54:08 executing program 2: mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) renameat(r0, &(0x7f00000001c0)='./file2\x00', r0, &(0x7f0000000340)='./file0/file0/file0\x00') mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0/file0\x00', 0x0) fdatasync(r0) rename(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', &(0x7f0000000100)='./file1\x00') renameat(r0, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x800) 13:54:08 executing program 0: syz_execute_func(&(0x7f00000000c0)="9826473e431c230f05f32459bf0300000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = open(&(0x7f00000001c0)='./file0\x00', 0x80000000000206, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000500)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x8, @empty, 0x2}}}, 0x84) linkat(r0, &(0x7f0000000340)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x400) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0x2, 0x5, @empty, 0xdd5}}, 0x0, 0x0, 0x4e2, 0x10, 0xffff, 0x1}, 0x98) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000480), 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x6}, 0x0) 13:54:08 executing program 3: syz_execute_func(&(0x7f0000000000)="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") freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) 13:54:08 executing program 3: r0 = msgget$private(0x0, 0x40) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/134) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt(r1, 0x8, 0x1, &(0x7f00000000c0)="e2d869cbd793b4b5ae10d8ec86e502504800bb365971306289626fca653c05ef8383376765624ab481ecb3970504674ff2c1b5df389ede528882d38a187f7c68fd5ea66edb38f80a1ba9360f58cbff39466d92fbf3e7d39f3af0930492b2e305ccfa77cc0dc84fc9813ab2276c2e8cf7090efa8f7387944dd9e2e14cbd0dbafa98495ad340646471efa92ef00e187ccb67c949cda7f6753e6cf1b3381916d25d844ac762442beb3984189d77d43e626ea00cb4efdca09fb52a30469d1e13dd2885e3bf4b7d34d6ab3c39b2abfc5d201bc143ec0a9740bde95bd711542638eb947e6bef4390157afe1fa8f645be4cc15be218bf605768301c", 0xf8) syz_execute_func(&(0x7f0000000200)="0c15b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 13:54:08 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setrlimit(0x6, 0x0) mlockall(0xffffffffffffffff) sync() r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000000)="54fae0d12c9d7e881c0bf30f5907e95f0c88172bebd3599f306f71a01f2d65840f6f1b172de31bd80b90c4f0786d20515754624005aa5daaf41db2cecf51527e06856bb0eec6ec739783a3176bb514dc1ac015d2a3ed0d694edeac6404b5ea77f8a52b69a99469779f1abe082c162c5ab34c7443cd553e8c64a9c910bd9acfa6c7f38a8779408e5988e591569b30cfeb1b982bdc111736373b8fc80b63ed16f39194d60fdd7377bac2702f89d88c03c12655d296a667d383c5812d4c8ca02401fb4cea18", 0xc4}, {&(0x7f0000000100)="82c85e5bcd1f8c64dd70aa2639eb1f7a3c850bffd03fa5055512d5fdfd7d7d040e4413bc4b10fb4f553384b27524", 0x2e}, {&(0x7f0000000140)="0d289e74cda2327339fbd9080604089053", 0x11}, {&(0x7f00000001c0)="e4b59655dd10e8d63f130769adfeb885698eb1dbe35b", 0x16}, {&(0x7f0000000200)="c9d9b63018366a83f896305ca223d1c53ebc075ff0921439782856abc984c5ca671928103123a2525389bae469cf2032da7984789ceaf2092d6bf415b89f675a25c19882ce5a1462635b5853319d358452ca78d06a1af74e99a9274e9b20137ebee9421f168cceddb7129bb490435309b3f3b6c5b7728860aa2b5e5fa22d79b5f4f882f44949c2a3ac48ea33f6f947ff86a167c8daedfbf0a1d5d1691cca1103981a0c9cdb538ad1d76886462637249caa6fa65707c0c96e2c4054b9114adb631b66175a98e82855226550d246aca93ab730af0aa233d70c53e759ed74419cd0fc0d", 0xe2}, {&(0x7f0000000380)="1333f3389175044f76d828affa4d4ea0dd87f8fd75f6ac4540049728d92cf3a1dfbff24be8e252dca1607db4d53deea263fac5a34bf0a5d2e277c4c3cfc530c6817d3f02de09", 0x46}], 0x6) mlockall(0x2) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) 13:54:08 executing program 3: socketpair(0x17, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0xfc7}, 0x4) write(0xffffffffffffffff, &(0x7f0000000140)="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", 0x299) r2 = socket$inet6_sctp(0x1c, 0x3, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x5, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r3, 0x7baf8814, 0x10001, 0x9}, &(0x7f0000000440)=0x10) r4 = dup(r2) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="fffff9ffff07e7ffff01"], 0x0) connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 13:54:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$DIOCRADDTABLES(r0, 0x80044401, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) openat(r1, &(0x7f0000000080)='./file0\x00', 0x4, 0x18) 13:54:08 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f0000000000)="8caeca30f8ded574a6c4f4c6e1c75e9f38518cbd1024133edda51c56082be10a5127c5cfcdc3fdb2e60d52d64976a93dc9f53d0b212148a84de775f405636e2b23f8406e2ed057c235f17b3022eff959d6ef063bac2c2d3fba9d0a08ea7cbdbabf770cb5e723576853dd216f45c3233cf698e70cd59f9185c69278a082f939db0ffd3a2338c1aae665007698d353636edede10b2c9a2cea0c0b1efd56c3016a39b9175154d47") syz_execute_func(&(0x7f0000000300)="96f3a798c44111e2594f1c140f05f30f59bfd905cf00669041e2e9b557fb66630f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c6163f420f00000000007fd300ee0fbcaf00100c00f345d903acac01b00b000000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") 13:54:08 executing program 3: syz_execute_func(0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fchdir(r0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180), &(0x7f0000000140)=0x4) syz_execute_func(&(0x7f0000000a40)="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") ioctl$DIOCRADDADDRS(r0, 0xc4504443, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000100)={r2, 0x6, 0x0, 0x7f, 0x4000100}, 0x0) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000240)=""/105, 0x69}, {&(0x7f00000002c0)=""/190, 0xbe}, {&(0x7f0000000380)=""/246, 0xf6}, {&(0x7f0000000480)=""/224, 0xe0}, {&(0x7f0000000740)=""/182, 0xb6}, {&(0x7f0000000800)=""/211, 0xd3}], 0x6) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000b80)={{"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", "2a7e019f1d650d1f4ed2760a8e9ba6d7635131d46c4591a9ad8b20d84d4023a9", 0x8e, 0x1b}, &(0x7f0000000600)="fac374c93255d6ebba8338c7dde2b98c72745df66009ba4f30c5973f1a675267b903a29b1170e0453311494f9f97e5af49fb648e9688e15df5208d5d940b459274e70e9ec085eecbbd6a3b9150edb98a69eb6a698391aed50553685cf05778174386862605504be87fb0835d618dbadbcd2e0907113e33afe57cd90520c65d3aa9d5096a62c5146c4bf0cddcb16308a661a527c6c379b51e95fd71c11ae1abcda15fa27b9651df36257b54f1f3927de30d5c993eaffaa01fb28f88a84a95e72219906d09d53e8c009e948d60d138266a17", 0x7, 0x3, 0x0, 0x0, 0xfffffffffffffc00, 0xe0, 0x0, 0x7}) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 13:54:08 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6, 0x80012, r0, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) ftruncate(r0, 0x1ff) 13:54:08 executing program 2: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c2d0f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") unlink(&(0x7f0000000040)='./file0\x00') ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f0000000200)="c10be6f7561b0a7f831fe1db41e9c6d9a81bfc933a33a438ff46b9ea1ffebe63b04d231065c057099e442ce05440429f6ee795857b46cc1922e5523376e8eb57f3795e21e952820b1158f4d357aceb9111b05c028fe3c5c25e2051eda9a3f9a02441a0cb95deadb36bb39591fda5966d888f119eb0") 13:54:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4) close(r0) syz_execute_func(&(0x7f0000000580)="1c08c4637916d7b0cd801b69e4c42205b8d3d9d0795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01ef8f2930988a06000000c3415b5b460f18cbe269a841c463154624581b4585c145332faeecc4427da93eb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660b3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x2000740d, 0x0) 13:54:08 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000780)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000800)=ANY=[@ANYBLOB="0600000662a900060000003c07ca07fc3a70ac51631afb"], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r1) sendto$inet6(r1, 0x0, 0x0, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) futimesat(r1, &(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={{0x5, 0x49d23152}, {0xfffffffffffffffc, 0x200}}) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000900), &(0x7f0000000940)=0x4) mlockall(0x1) sync() fchdir(r0) syz_execute_func(&(0x7f0000000000)="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") setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000140)=0x8, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000009c0)={0x1, [0x400]}, &(0x7f0000000a00)=0x6) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x20, 0x100000000, 0x0, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000007c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = semget$private(0x0, 0x4, 0x111) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f00000008c0)=[0x0, 0x7fff, 0x20, 0x7]) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000980)={0x5, 0xb4, 0x9, 0x2}, 0x8) 13:54:08 executing program 1: syz_execute_func(&(0x7f0000000180)="96f3a798472c43df1c080805f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0ab34d137e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b000000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c461fc10f0263e410faa0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") 13:54:08 executing program 1: syz_execute_func(&(0x7f0000000000)="b13b91cd806969ef69dc00d9d0d0c44139fd5bf91cc15868f4a9675f1b1b418d71f08bc4c161c4fa2bea01efc48192558dc3c36645c42142518ca1ef000000f3400faee47c7c730fc4a1e5e9bcc50400000065400f0d1bc401fe5ff6e3df646736676666430fefb3000000000804f4f30f1a12111d4b115000") 13:54:08 executing program 1: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000240)) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280)={0x81, 0x1, 0x1, 0xffffffffffffffff, 0x0, 0x401, 0x400, 0x1f, 0x8001, 0x4, 0x9}, 0xb) r1 = socket$inet(0x2, 0x6, 0xd2) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000000)=0xffffffffffffffff, 0x4) syz_execute_func(&(0x7f00000000c0)="0c0cc4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9c462218e804d026cc28fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebcfae0af20af202000c4c3c4637d1d688abd074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") r2 = socket$inet6(0x1c, 0xe10e2b8765aed36a, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0xffffffffd1e94ca9, 0xfff, 0x1, 0x81, 0x2}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000200)={0x10001, 0x3, 0x5, 0xffffffff, 0xd569, 0x644b, 0xfffffffffffffffa, 0x1, 0xa2, 0x10000, 0x81}, 0xb) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000180)={r3, 0xba, 0xf, 0x81, 0x2}, &(0x7f00000001c0)=0x18) r4 = fcntl$getown(r2, 0x5) fcntl$setown(r0, 0x6, r4) 13:54:08 executing program 1: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000180)={0x5, 0x900, 0x714, 0x6, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000002c0)=r1, 0x4) r2 = dup(0xffffffffffffffff) readlinkat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/246, 0xf6) syz_execute_func(&(0x7f0000000200)="9834170f050520d0f80791b00a4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") 13:54:08 executing program 0: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRESHEX=r0, @ANYPTR], 0x0) connect$unix(r1, &(0x7f0000000300)=@abs={0xf64cb340ce081cac, 0x3}, 0x8) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") getpgid(0x0) r2 = fcntl$getown(0xffffffffffffff9c, 0x5) r3 = getpgid(r2) r4 = msgget(0x1, 0x8) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000180)=""/155) flock(r0, 0xf) clock_settime(0xe, &(0x7f00000003c0)={0x3, 0x2}) wait4(r3, &(0x7f0000000080), 0x0, &(0x7f0000000240)) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000600)=""/161) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x10, r1, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r5, 0x0, 0x1000000000003) connect(r0, &(0x7f0000000340)=@in={0x2, 0x2, @multicast1}, 0x10) poll(&(0x7f00000000c0)=[{r5}], 0x20000000000003be, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) getpgid(r2) freebsd10_pipe(0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000400)={0x0, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000006c0)={r6, 0x18f9, 0x7}, &(0x7f0000000700)=0xc) 13:54:08 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r0, 0x0, 0x50, &(0x7f0000000000)="8ee1b028b8ffa3a293027d70579ffaa59bdf5ffbcad063c5b5018fffaeb275c9c6edca89dfba9965dcebdf355417107869c4c0173f6a7c55905dfb7add18e5daf327d3ffc25f19632a7d3a3fadb85553b52505ae5e721cde2d785b9dd41615c012e46e813d8da193ba14eaa42eb4fbb0112cfededd5ada96e3b0e634e233f3ad7e263fb3fb3a621d", 0x88) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 13:54:08 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x26, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={r1, 0x4, "0ed47ee5"}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x4) 13:54:09 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x103, &(0x7f0000000080), &(0x7f00000000c0)=0x2) r1 = fcntl$dupfd(r0, 0x2000000000000011, r0) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000000100)={{"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", "509cb7cd1e8b9b038774ea43aa463f2e28fdf90061841bc4f23bb84294988f6b", 0x7bc, 0x3}, &(0x7f0000000000)="575d3de91644f9a7267277dbe762b23b7cfda590c2c1eec6458f0cc1fe4e3268f73b4bc682f6703144e70380faf6e702293c32a26e21818ea6c7efa13a9751902a82fca68b", 0x5, 0x6, 0x80000000, 0x8, 0x1000, 0x8, 0x6, 0x2}) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000580)={0x20, "00b6515275a30c8e82f4fe3462ded683"}, 0x14) 13:54:09 executing program 0: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800020000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="09000000ffefe0ff0000050008000000000000400940"], 0x16) syz_execute_func(&(0x7f0000000180)="984faf0f050520d0f80791c4a2412c777a4141e2e99650855b66c4a1fa7f060fc4014e66f6220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b00000030ba0dfe8c738888a1c40fbbc4e201acac10000000800f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2bf345900142c4b13120b15ffbb15ffb110f0f3804830a000000") freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 13:54:09 executing program 3: syz_execute_func(&(0x7f0000000240)="1c16c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/116) 13:54:09 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) syz_execute_func(&(0x7f0000000000)="c401c35ccd2636673e66450f59973f51939766430f73f781670f65cfc482cdbd400d0f5f51fb66400fc60000c483d57d7afe2842f630f242ac") getegid() setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0xf, &(0x7f0000000040), 0x8) 13:54:09 executing program 2: syz_execute_func(&(0x7f0000000500)="991c220f05bf0c034f0043c0eb2551e207ebeba2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4c423056d3f004f751ec4016d7d14dee5296c07f240d1d2bbe50bf8c441dfdec4e3f56cbd00008020d0c466410fe847e8f7dcdc0fbcaf00100004c4c27d0a21ac61610bc4c3214cb9a56064470fae121df1ffff7f01b04b970000f08171a30b8a826e66400f1a04eea80d40dc7c6f0bd426c7e86600af680808360fe258009c618de3b718264788fe0f91d6c46249bedc30a1c9fb110f6666470f383a4d0ba261b7e2") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r2, 0x6, 0x9, [0x80000000, 0x9, 0x9, 0x6, 0x2, 0x1, 0x5, 0x7, 0xc64a]}, 0x1a) openat(r0, &(0x7f0000000040)='./file0\x00', 0x100000, 0x80) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x7) 13:54:09 executing program 2: r0 = socket(0x0, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000080)=0x93) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x7f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r1, &(0x7f0000000140)}, &(0x7f00000001c0)=0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x10) ioctl$DIOCGETADDRS(r2, 0xc4704435, &(0x7f0000000300)="7efe5ee5b1b7682d94ae6f28ec5649de2b83059ff6b61cfbe2ebed77654f3aad892ad0505503f6ee5d3c5defd3745533c18d4988ef06499800f5f92718cb5c545b03a0fd66") setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x10007}, 0x10) r3 = msgget(0x1, 0x100) msgrcv(r3, &(0x7f0000000200)={0x0, ""/195}, 0xcb, 0x3, 0x1000) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000380)=r1, 0x4) 13:54:09 executing program 3: freebsd11_lstat(&(0x7f0000000000)='\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() freebsd11_stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x1, &(0x7f0000000640)=[r2]) getgroups(0x7, &(0x7f0000000240)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000003c0)={0x0, 0x5, 0x9, 0x0, 0x4, 0x0, 0x2, 0x8, {@in6={{0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x401, 0x5, 0x8, 0x7, 0x1ff}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x80, 0xfb7}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0x100, &(0x7f0000000480)={r7, 0x5, 0x14f4a00, 0x488, 0x8001, 0x0, 0x5, 0x4, {@in6={{0x1c, 0x3, 0x3ff, @mcast2, 0x5}}, r8, 0x0, 0x2, 0x2, 0xfffffffffffffff9}}, &(0x7f00000005c0)=0xb0) getgroups(0x6, &(0x7f0000000380)=[r0, r1, r2, r3, r4, r5]) syz_execute_func(&(0x7f0000000080)="b1e291cd806969ef69dc00d9d0d0c44139fd5bf91cc10f788e008000000fc4014c6666400f71f47368f4a95ff9c44149f2168f48085477eebce0002080200020007d1e4f0fea01ef3e0f0b7c7c730fb826400f0d18c4626da89600000020e3df646736676666430fefb3000000000804f4f30f1a1254111d54111d00") 13:54:09 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000200)={0x5, 0x8001, 0xff, 0x3f}, 0x8) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000300)="ace17850f68086e612e5fe37a48a911a9d8d6b8d0aef884051b88787d6c9763e3470caf2e555d25edd6edf4d86d3aade3204a9cf859a191dabf00f55f8be0c4a6b338fa6727a44aef0ef326a00f586710a1d40329da4eefcfedc31eea9aad324cacf5b1413236c869edb79466769d68021c321eddb1564b9cdbdb3657bd8f5d976970d59b866cb73b4be1e20120d261930776cf2b141be279606eb7b1bde2800610d011420ebc14eb5f98e27df8b59395e62d4ea89e5269f66259c88e7eae839c09bcbf170ebd44b4f20e590464e00d4121e6b45e885b7edafd9b523aa29d241e4d858cdf260275e13d95c201ad1384faa", 0xf1) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x1, @multicast1}, 0xfffffffffffffebb) r2 = socket$inet6(0x1c, 0x30000003, 0xaa) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x7f, 0xf7a, 0x4}, &(0x7f00000001c0)=0x10) 13:54:09 executing program 1: setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10, 0x10000000) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000300)={0x0, 0x5}, 0x8) setresuid(0x0, 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@un=@abs, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000240)=0x2, 0x4) syz_execute_func(&(0x7f0000000140)="0c1ac4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") r2 = fcntl$dupfd(r1, 0x11, r1) fstat(r2, &(0x7f0000000000)) setreuid(0x0, 0x0) 13:54:09 executing program 2: r0 = socket$inet6(0x1c, 0xeb3c51c0a9584617, 0x1) accept4(r0, &(0x7f0000000080)=@in, &(0x7f00000000c0)=0x10, 0x10000000) r1 = dup(r0) ioctl$DIOCGETSTATUS(r1, 0xc1a04415, &(0x7f0000000480)="5ff9dffff57d5bd10defc2a37db0f7931198e823aa200818d9fd4d02bd561aed7e2fa6c53f6d7fdfb7857ebe0979973196070b10af7b16d7c6e38a9cedbd5b7d219e2ee895e05394c5c154b6a1aebe61ffd91e4a275163ca1ee9150533b17f722844f44a9f51dda5692d4d9cf4d8f7bb8cd0e20485dc7344745c7b2a4e84ff437567f7a70d79943e9a72218fdb03b82145db0c521a694000683ec2f5166409ce42f97ab111d0dc955fd82bf57fea27e974126a199270f52b1cf80f37f7ba3123c7e049b80840a7c53f5a866aeb59138acd9f5d0f99720d987f23565f259625c2aae5678851c45c7355f4ac162877b6a71bb07ab92e1e528bc0cae458461a8627d6ed7ea6") accept4(r0, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000240)=0x1c, 0x20000000) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x4, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x6, 0x0, @loopback={0x3300}, @rand_addr='\x00\x00\x00\v\x00'}}}}}}}) 13:54:09 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x1) sync() semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, &(0x7f0000000280)) r1 = open(&(0x7f0000000100)='./file0\x00', 0x540, 0x0) socket$unix(0x1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) truncate(&(0x7f0000000380)='./file0\x00', 0x2) shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(0x0, 0xd, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) getsockname(r1, &(0x7f0000000140)=@un=@abs, &(0x7f00000001c0)=0x8) accept4(0xffffffffffffffff, 0x0, 0x0, 0x10000000) shmget(0x1, 0x4000, 0xa0, &(0x7f0000ffc000/0x4000)=nil) open$dir(&(0x7f00000002c0)='./file0\x00', 0x400, 0x3) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 13:54:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x38, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@loopback, @multicast1, @loopback}, 0xc) 13:54:09 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="02004e20e000000200"/123, @ANYRES32=0x0, @ANYBLOB="2500000000004050100100000300000000010000"], &(0x7f0000000140)=0xa0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r1, 0x10000, 0x9, [0x8, 0x3ff, 0x7, 0x81, 0xff, 0x800, 0x0, 0x7, 0x2]}, 0x1a) r2 = socket(0x0, 0x10000001, 0xd48) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000180), 0x10) 13:54:09 executing program 0: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x20000000) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = accept4$inet(r1, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000640)=0x10, 0x10000000) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000300)={0x1}, 0x4) r4 = open(&(0x7f00000004c0)='./file0\x00', 0x201, 0x2) fcntl$getown(r0, 0x5) ppoll(&(0x7f0000000500)=[{r0, 0x40}, {r2}, {r3, 0x1}, {r4, 0x40}], 0x4, &(0x7f0000000540)={0xb08, 0xff}, &(0x7f0000000580)={0x5}, 0x8) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r5 = getpgid(0x0) r6 = msgget(0x1, 0x8) msgctl$IPC_INFO(r6, 0x3, &(0x7f0000000340)=""/155) wait4(r5, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) r7 = open(&(0x7f00000005c0)='./file0\x00', 0x100000, 0x4) shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffa000/0x3000)=nil) r8 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r8, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r8}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) poll(&(0x7f0000000180)=[{r8, 0x2040}, {r8, 0x40}], 0x2, 0x80000000) ioctl$DIOCRSETADDRS(r7, 0xc4504445, &(0x7f0000000740)={{"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", "58176c20d7f89ef209c549af0bc42f380302af71b7dd958dca926e1dcfc45d1b", 0x0, 0x9}, &(0x7f0000000680)="817498a593992a6a870632d0cf7700bfb8776047663d2031cdf7210b644f40d1202b635990418b024e000a50fc5d83945076bf94014bb5002cdf7d92eb5a85a4f1ae75866ad79d1785660503f904640abe3b721e8d2451b24c896db38783b08c57f1ed969d2dfb595f8d4a43ecf13e03f27671876e9ddcee604a440d3d8a61cd0503a3bf60509956054925107842df5d19bd65fe7e2bf80ef63edb9a95dff38f267c", 0x6, 0x1, 0x80000001, 0x40, 0x1, 0x7ff, 0x80000000, 0xe7b}) 13:54:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, &(0x7f0000001280)}, &(0x7f0000001340)=0x10) r1 = semget$private(0x0, 0x6, 0x520) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0xbe7a, 0x1, 0x1000, 0x8, 0x4, 0x1, 0x80000001]) 13:54:09 executing program 3: syz_execute_func(&(0x7f0000000000)="98994aa84a1c340f05bf0c054f0043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee5096c07f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80d86f9d48cc7e86600af680808360fe258009c618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") madvise(&(0x7f0000feb000/0x14000)=nil, 0x14000, 0x0) 13:54:09 executing program 2: setreuid(0x0, 0xee00) socketpair$unix(0x1b, 0xfffffffffffffffd, 0x0, 0x0) r0 = open(&(0x7f00000011c0)='./file0\x00', 0x0, 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000001240)=ANY=[@ANYRES32=0x0, @ANYBLOB="440000008fe2b4a6e3b977de7ad8b21f10d40028496e9db422d2bec91cc5ec4009da254dbe9c8d00000000729ef1d0f44c3ae45e76be1e4544479de3835ea05a792fd8093941d904"], &(0x7f00000012c0)=0x4c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000001300)={@in={{0x2, 0x2, @broadcast}}, r1, 0x0, 0x8, 0x4, 0xf7b5, 0xfffffffffffffffb}, &(0x7f00000013c0)=0xa0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008fdd673832d0ab3ffb4790ddd25c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001040)=0x1002, 0x10000000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000001080)={r1, 0x40}, &(0x7f0000001200)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000001100)={r3, 0x6, 0x8, 0x1000}, &(0x7f0000001140)=0x10) setrlimit(0xb, &(0x7f0000001180)={0x8, 0x1000}) fstat(r0, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000001600)={r3, &(0x7f00000015c0)=[@in]}, &(0x7f0000001640)=0x10) freebsd11_stat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r4, r5) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000010c0)={r3, 0xe, 0x7}, 0x8) 13:54:09 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="763d05000800050040f3010000fe"], &(0x7f0000000080)=0x12) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0xff}, &(0x7f0000000100)=0x8) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, 0xfffffffffffffffe, &(0x7f0000000000)=0x152) 13:54:09 executing program 2: r0 = socket(0x2, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) link(0x0, &(0x7f0000000040)='./file0\x00') r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0xb811, 0x7, [0x3, 0x3ff, 0x1ff, 0x2, 0x2, 0x6, 0xe139]}, &(0x7f0000000080)=0x16) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r3, 0x3}, &(0x7f0000000100)=0x8) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(0xffffffffffffffff, 0x0, 0x0) writev(r2, &(0x7f0000000100), 0x100000000000005c) sendto$inet(r0, &(0x7f0000000500)="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", 0x1000, 0x80, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) truncate(0x0, 0x0) syz_extract_tcp_res(&(0x7f00000001c0), 0x0, 0x8000) bind$inet(0xffffffffffffffff, 0x0, 0x0) execve(0x0, 0x0, 0x0) 13:54:09 executing program 1: syz_execute_func(&(0x7f0000000340)="3ef33664400f372c180f050520d0f80791b0044141e2e996855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c73f343d91fc4e201acac10000000808f294001b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdc1d440f2b550142c4b6593131b15dfba1c9fb110f0f3804830a000000") 13:54:09 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r1 = socket(0x10, 0x1, 0x6861) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000000)={@loopback, @remote={0xac, 0x14, 0x0}, 0x2, 0x1, [@broadcast]}, 0x14) preadv(r0, &(0x7f0000000040), 0x1000023f, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x100, 0x0) 13:54:09 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x3100, &(0x7f0000000240)=ANY=[@ANYBLOB="ceca1117ea15373a9910bfca5f24724b89681f1db70351afb6e3b304969a1f2a5a5600"], 0x1) r1 = semget$private(0x0, 0x3, 0x4) r2 = geteuid() freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() freebsd11_lstat(&(0x7f0000000000)='.\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000001c0)={{0x1, r2, r3, r4, r5, 0x11, 0x80000001}, 0xcdf5, 0x5, 0x3}) 13:54:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1, 0x10000, 0x6, 0x4}, 0x94) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x3f, @mcast2, 0x4}}, r2}, 0x84) 13:54:09 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000040), 0x182) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="982f16f95ad9372f8326bb9758666940e5e4bcf432dc90d951a0edb66f01827b6f50430f98aba01beb8ac76f4fa4cb855dd94f9bfc19c82aee712be083f965a0110367ffe85751edddcc4c0adb908285a08673c43c7611ec663ce52fbdde8be72e8e40213dba839ff9d6aef38c2e5ef69f550872f9ba8ac5b148c98544aa8cee022eebbfc3a990db833ddf093403", 0x8e) r1 = accept4(r0, &(0x7f00000000c0)=@in, &(0x7f0000000100)=0x10, 0x20000000) socket$inet(0x2, 0x10000000, 0x6) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x7fff}, &(0x7f0000000180)=0x8) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000200)={@local, @remote}, &(0x7f0000000240)=0x8) exit(0x4f2) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0x100000000, 0x0, 0x0, 0x2, r2}, 0x10) 13:54:09 executing program 1: mkdir(&(0x7f0000000100)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) ioctl$DIOCGETALTQV0(r0, 0xc1004430, &(0x7f0000000200)="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") getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001200), &(0x7f0000001240)=0x4) select(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000000)={0xffff, 0x2, 0xc79, 0x8, 0x200, 0x100, 0xd1d0, 0x3}, &(0x7f0000000080)={0x6, 0x3a, 0xffffffff, 0x7ff, 0x2000000, 0x7fffffff, 0x1, 0x1000}, &(0x7f0000000180)={0x0, 0x81, 0x0, 0x4, 0xfffffffffffffffb, 0x1f, 0x134, 0x96b}, &(0x7f00000001c0)={0x5, 0xfffffffffffffe1a}) 13:54:09 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202a64a16be90af1a43"], 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x8, 0x3, 0x2000, 0x38e6c, 0x6, 0x5, 0xfffffffffffffe00, 0x9, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x40000000000000}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x212, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0xb) close(r0) 13:54:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000)=0xd4, 0x4) setsockopt$inet_int(r0, 0x0, 0xa, 0xffffffffffffffff, 0xde) r1 = msgget(0x3, 0x1801c7) msgrcv(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eb8f30710dc8232add0c0200"/239], 0xf2, 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r2 = getuid() getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) fchown(r0, r2, r3) 13:54:09 executing program 2: syz_emit_ethernet(0xf7, &(0x7f0000000240)={@random="097c49b593f7", @random="bf82588cc9cd", [], {@ipv6={0x86dd, {0x0, 0x6, "a02831", 0xc1, 0x0, 0x0, @remote, @mcast2, {[], @udp={{0x0, 0x2, 0x8}, {"cce0010689668a6475d71497be5206eb872a3d1a66c689c42a2db38b5b6dd04c449c32239f16bf034754a7e13811aa266a35fd3fd639097a5c2758ef4d2197b03cf01ef8ca8a9a1f7f55f094d48a397e7c2c65c61226836890cbe76d1920c58b8a0128dc3f6800dcd436f8a079628942d19fab0ebb61cb7799d7d4a1f83dad84335fbe980f26e548f116ca2275e2a84ec08640a0a9f57ef321b670f65fff076e8116d705b0785dc1001ad3976f3356fe07973af364416fa1d2"}}}}}}}) syz_emit_ethernet(0x90, &(0x7f0000000000)={@local, @remote, [{[], {0x8100, 0x4, 0x200, 0x2}}], {@generic={0x803d, "08e64e513bfd3875061d0de1b53342911a6d1979e3c5081d8cdc7b74928d94b4106302f34fcc54bd48ddea2db1df9a57d082b18319937909a548a54a8eb7a6dc5f03c84be8e9094dafbe6dc560c89ea555a71d84731193bdf732404ec666d2c7d1c552e22d20c7f3fcfa9cf3267f5b30209db212c464e0cb0e97c4b545a4"}}}) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'freebsd\x00', 0x4}, 0x24) syz_extract_tcp_res$synack(&(0x7f00000000c0)={0x41424344, 0x41424344}, 0x1, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) fcntl$setflags(r2, 0x2, 0x1) syz_extract_tcp_res$synack(&(0x7f0000000100)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x2f5, &(0x7f0000000340)={@remote, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "99822f", 0x2bf, 0x40, 0xc, @mcast1, @mcast2, {[@dstopts={0x5b, 0x15, [], [@ra={0x5, 0x2, 0x1}, @jumbo={0xc2, 0x4, 0x8000}, @generic={0x1, 0x9f, "5ed530b1d9d3c82b94a4b0095502c2fde40054080bf59049925f6e889ba12b3145d821efe697d6b0dc670ecd872288c8be5b5bd3ee0543fb913a87bcddd6e701f51cc771b85cac331ad47f563a4fae0897b5f1b227dd3560e933d65f5ad326ad83b8455d98138ebf28da03a2a780f6386618763d4226b716d95beded5ed74407e90e1e7e8b1909ea82d45fed613cd7261e90f77c4dba384d6a65789df3cd05"}, @enc_lim={0x4, 0x1, 0x1}]}, @routing={0xe, 0xa, 0x1, 0x8, 0x0, [@mcast2, @empty, @loopback, @mcast1, @remote={0xfe, 0x80, [], 0x0}]}, @hopopts={0x89, 0xc, [], [@enc_lim={0x4, 0x1, 0x6}, @generic={0x10001, 0x5c, "012b56900e73ccd7df02caf25562c67575a5c284c6abcec3c7c8e02522f09f394bbcbf65e0deaf942fa743123dc84619a6a6e483ddc49debb889f009cd251cf9f887a0231e6fd43ca0a3a32778499579e2174cf5f9aa8a33e815408e"}]}, @routing={0xff, 0x4, 0x0, 0x1, 0x0, [@remote={0xfe, 0x80, [], 0x0}, @empty]}, @dstopts={0x64, 0x2, [], [@pad1, @enc_lim={0x4, 0x1, 0x100000000}, @ra={0x5, 0x2, 0xc4b8}, @enc_lim={0x4, 0x1, 0x3}, @ra={0x5, 0x2, 0x3}]}], @tcp={{0x2, 0x2, r1, r3, 0x6, 0x0, 0xf, 0x20, 0x8d, 0x0, 0x20, {[@md5sig={0x13, 0x12, "b81a8392b366ccdc6584f9616b21f515"}, @sack_perm={0x4, 0x2}, @window={0x3, 0x3, 0xfffffffffffffffb}, @nop, @generic={0x3, 0x10, "8339b393fef74a96fa32315c22cc"}]}}, {"60cafd43a1253af0f5a2305009b6e092ab64e5d03dbbaef0c1211c4f8fc9f7cbeab8d233ef123b18bfc90b17a213cf8bd63e4467da6dc95336d85b9d1c5530ee00b18f8737a63092c14f6f360f37653a40260215a37b77b0af1d69bb1764e9d23e9c2fd70ac791f87babca77adcc8181b7c7e52114c9e623b51798db25a8cad0d8261023af0290a600221a63e85759af7b69163f391517a51d84fbc1a6d1660e0684564bf7c61f25a1ea97c26663c41dcb33d294011bb4d2099653"}}}}}}}) r4 = open(&(0x7f0000000140)='./file0\x00', 0x20000, 0x50) ioctl$DIOCGETSRCNODES(r4, 0xc0104454, &(0x7f0000000180)) 13:54:10 executing program 1: mkdir(&(0x7f0000000100)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) ioctl$DIOCGETALTQV0(r0, 0xc1004430, &(0x7f0000000200)="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") getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001200), &(0x7f0000001240)=0x4) select(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000000)={0xffff, 0x2, 0xc79, 0x8, 0x200, 0x100, 0xd1d0, 0x3}, &(0x7f0000000080)={0x6, 0x3a, 0xffffffff, 0x7ff, 0x2000000, 0x7fffffff, 0x1, 0x1000}, &(0x7f0000000180)={0x0, 0x81, 0x0, 0x4, 0xfffffffffffffffb, 0x1f, 0x134, 0x96b}, &(0x7f00000001c0)={0x5, 0xfffffffffffffe1a}) 13:54:10 executing program 3: select(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xfffffffffffffffd, 0xfffffffffffffffd}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x6, 0x2, 0x5, 0x8000}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x7fffffff, r2}, &(0x7f0000000140)=0xc) 13:54:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000002c0)={0x27, "91c0d651bec5fdb87fe267a513e2b94f"}, 0x14) 13:54:10 executing program 0: syz_execute_func(&(0x7f0000000040)="980f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b602000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") syz_execute_func(&(0x7f0000000100)="98c4a2458e258c81c9c20f05c4a27d13cac4a37bf0c53e149541e2e98f6978c61bc421ff12e296fbf39b0fc4014e66f66d220fa0e509ab34d1c4e10bc6c4f85fa140a2b0d5be165e1d22ebf4c4b712650d0f6123d8894f0c0fddb2c95787fc66450fe3900e000000e201acac26f20f38f0b4b60e000000c4c3214cb9a560541957f0b00bc483894837008d00f2f244c3008171a30b8a826eae72f442dae9c461c0e340c42ec492df125b58c4a1dd7dbbbfdd5cc61c677dc1c422e93c15e2b10000ae666744d89600000100d3fcf8c11dc4a271b7e264") r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f00000002c0)) r1 = msgget$private(0x0, 0x104) accept$inet(r0, &(0x7f0000000380)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000003c0)=0x10) sendto(0xffffffffffffffff, &(0x7f0000000200)="40a34657cbbc7068fac368b429a17ee5c76450f66e11fb089c4735ac6c6c90d2266c8d0c520b6e3cf2aa4efe2c509cef48f8d09b9f4f5c654f79e8f3dcac8729b1d4a2da1ef8619247b251b32689a1072c150fd8b791678d856eacaa7748ef43763967d5eef3caf8d0b5bf44ab6aadd9923acd35b63c991c9032c602bf653a5602be81df51f1", 0x86, 0x8, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f00000002c0)={0x97, {{0x1c, 0x0, 0x101, @loopback}}}, 0x88) sync() msgrcv(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="66be000000000000"], 0x8, 0x0, 0x1800) 13:54:10 executing program 0: munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) unlink(&(0x7f0000000000)='./file0\x00') munmap(&(0x7f0000d07000/0x3000)=nil, 0x3000) munmap(&(0x7f0000d9c000/0x2000)=nil, 0x2000) munmap(&(0x7f0000c04000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 13:54:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x3fff, 0x84) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x31, &(0x7f0000000040), 0x8) 13:54:10 executing program 3: r0 = socket(0x2, 0x1, 0x0) r1 = socket(0x17, 0x10000002, 0x2) close(r0) setsockopt$inet6_udp(r1, 0x11, 0x0, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7fff, 0xffffffffffffff2f, 0x81, 0x2, 0x3}, &(0x7f0000000040)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000080)=r2, 0x4) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x2, 0x0, 0x0) 13:54:10 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$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000002000000e00000020000000000000000000000000000000000fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800"/156, @ANYRES32=0x0, @ANYBLOB='\x00'/20], &(0x7f00000003c0)=0xb8) 13:54:10 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mmap(&(0x7f0000e93000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000240)}, {0x0}, {0x0}, {0x0}], 0x4) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) wait4(0x0, 0x0, 0x4, 0x0) ftruncate(r0, 0xcb) 13:54:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000200)={0xf}, 0xfec4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x7, 0x100000001}, &(0x7f00000001c0)=0xc) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0xc, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x80, @ipv4={[], [], @multicast1}, 0x6}}, r2}, &(0x7f0000000140)=0x84) 13:54:10 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket(0x0, 0x1, 0xfffffffffffffff4) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x0, @loopback}}, r1}, 0x84) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 13:54:10 executing program 2: syz_emit_ethernet(0x2c, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "4bf642", 0x30, 0x2b, 0x0, @rand_addr="d95a3fe60eca42436a96c60c5d8cd52b", @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "7dc8e4", 0x0, 0x0, 0x0, @mcast2, @empty}}}}}}}) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DIOCRINADEFINE(r1, 0xc450444d, &(0x7f0000000100)={{"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", "7696957a27371d5ae6c164085d707ba76c79ec235329943ab4931faa354ca616", 0xffffffffffffd86e, 0x7f}, &(0x7f00000000c0)="e38f56b730ce168ebdab41d9e10ffcec03be249ab5a4c44a3887b836bb8ee65c118fc9c92656c27fa3c33a6f14", 0xb95, 0x0, 0x5, 0x8, 0x401, 0x5, 0x800, 0xfffffffffffffffb}) 13:54:10 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@random="c1e1434edb43", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x4, 0x0, 0x0, 0x0, 0x0, 0x3, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}}) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x2, 0x80000000, @ipv4={[], [], @rand_addr=0x9}, 0x8}, 0x1c) getsockname$inet6(r0, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) setsockopt$inet6_int(r1, 0x29, 0x5b, &(0x7f0000000140)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 13:54:10 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x28002, 0x2) r1 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x100008, 0x10000000000000) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) poll(&(0x7f0000000000)=[{r1, 0x2107}], 0x1, 0x0) poll(&(0x7f0000000100)=[{r0}, {r0, 0x20}, {r1, 0x140}, {r0, 0x20}, {r0, 0x120}], 0x5, 0xf6) socket$inet6_sctp(0x1c, 0x5, 0x84) truncate(&(0x7f0000000080)='./file0/file0\x00', 0x9) 13:54:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000480)={r1, 0x6, 0xfffffffffffffffc, 0x1}, 0x10) syz_execute_func(&(0x7f0000000040)="9826473e431c140f05f30f59bfd9130400c4a37bf0c53e41e2e9b5576766106b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000100)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x100}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000001c0)={r3, 0xffff}, 0x8) syz_execute_func(&(0x7f00000003c0)="f00fbb9f0000000065f70e6969ef69dc00d98a20d0d8c44139fd5bf9c441956840f713dc0fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1201ecc400faee4c403514a573a00730f778018e62a2a612644db11f6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc410f18a6690000000000c483b168d908660f3833d0") setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000300)={0x7fffffff, 0x1, 0x4, 0x29c38e98, 0x7, 0x5, 0x8, 0x1ff, 0x100000001, 0x9, 0x8}, 0xb) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/157, 0x9d) 13:54:10 executing program 0: execve(0xfffffffffffffffe, &(0x7f0000000140), 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x80) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f00000000c0)={0x10, &(0x7f0000000040)="d80344112fab66259d076bb21789292b1cf67d70d35b25c7785715548c42d60017c699898d0850e32c1d7d6d7614611e1faa95aae98bde2efdf3860c373f5589c9ef9c7cc7df8ad4dbdb5dbea743d974ea91ca7bbaeefe2fc89e6b223d6bb3252eb4f07e30", 0x0, 0xad82, 0x80000001}) vm_object_vndeallocate 0xfffff80012c43d20: tag ufs, type VREG usecount 0, writecount 0, refcount 2 flags (VI_ACTIVE) v_object 0xfffff8007b5afa00 ref 0 pages 2071 cleanbuf 1 dirtybuf 0 lock type ufs: UNLOCKED nlink=1, effnlink=1, size=203, extsize 0 generation=93154682, uid=0, gid=0, flags=0x0 ino 197815, on dev gpt/rootfs panic: vm_object_vndeallocate: bad object reference count cpuid = 0 time = 4197251 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0021330730 vpanic() at vpanic+0x1e0/frame 0xfffffe0021330790 panic() at panic+0x43/frame 0xfffffe00213307f0 vm_object_collapse() at vm_object_collapse/frame 0xfffffe0021330850 vm_map_process_deferred() at vm_map_process_deferred+0xf6/frame 0xfffffe0021330880 vm_map_remove() at vm_map_remove+0x11f/frame 0xfffffe00213308c0 vmspace_exit() at vmspace_exit+0x146/frame 0xfffffe0021330900 exit1() at exit1+0x86c/frame 0xfffffe0021330970 sys_sys_exit() at sys_sys_exit+0xd/frame 0xfffffe0021330980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0021330ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0021330ab0 --- syscall (1, FreeBSD ELF64, sys_sys_exit), rip = 0x44f54a, rsp = 0x7fffffffec58, rbp = 0x1 --- KDB: enter: panic [ thread pid 1497 tid 100947 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why