Warning: Permanently added '10.128.0.196' (ECDSA) to the list of known hosts. 2019/05/14 03:53:56 fuzzer started 2019/05/14 03:53:56 dialing manager at 10.128.0.248:32338 2019/05/14 03:53:56 syscalls: 497 2019/05/14 03:53:56 code coverage: enabled 2019/05/14 03:53:56 comparison tracing: enabled 2019/05/14 03:53:56 extra coverage: support is not implemented in syzkaller 2019/05/14 03:53:56 setuid sandbox: support is not implemented in syzkaller 2019/05/14 03:53:56 namespace sandbox: support is not implemented in syzkaller 2019/05/14 03:53:56 Android sandbox: support is not implemented in syzkaller 2019/05/14 03:53:56 fault injection: support is not implemented in syzkaller 2019/05/14 03:53:56 leak checking: support is not implemented in syzkaller 2019/05/14 03:53:56 net packet injection: enabled 2019/05/14 03:53:56 net device setup: support is not implemented in syzkaller 03:54:09 executing program 0: r0 = dup(0xffffffffffffffff) r1 = socket(0x10, 0x10000000, 0xc6) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10000a, 0xc0) r4 = socket$inet_icmp(0x2, 0x2, 0x1) r5 = dup(0xffffffffffffff9c) ppoll(&(0x7f0000000080)=[{r0, 0x40}, {r1, 0x5}, {r2, 0x10}, {r3, 0x11}, {r4, 0x10}, {r5, 0x42}], 0x6, &(0x7f00000000c0)={0x1, 0x7}, &(0x7f0000000100)={0x9}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000140)={@local={0xac, 0x14, 0x0}, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) r6 = open(&(0x7f0000000180)='./file0\x00', 0x100, 0x1) bind(r5, &(0x7f00000001c0)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) open$dir(&(0x7f0000000200)='./file0\x00', 0x400, 0x4) setsockopt$inet6_tcp_int(r6, 0x6, 0x8, &(0x7f0000000240), 0x4) sendmsg$unix(r5, &(0x7f00000006c0)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000600)=[{&(0x7f00000002c0)="fee4d2f43b0ca6ba2703215537f80bac9dc2bbf6fe6b63b61ee2be82d8228f83d1f6572e13d6c216507eead3567c2d680fa5e92c271d0b6a118cb7f63e35c3c7f8f8cc3b", 0x44}, {&(0x7f0000000340)="3d5b5ef824354c2907f34c56f5e26a477d135d30ecc2eaf2d09087a0d012e81b6834e75b67ab3f8951972b884b853493", 0x30}, {&(0x7f0000000380)="e2111db245864a645496f401395b1bfee771664112f3f3373f2a3e736d98f84f1ecaf785d5c42d8aa1def7cc5906be0592eecb3fe8e10b9a365008f5c8e7a29f2023baabf8827ccc44f1f478f8f46fb89fa11f5c438704fde6c9c3dae5d4ceb90fa087659aa984452eacda7087d293f86bb0dafe0e18413ea8cb690ba5aec7ad2ed2fc700cccd82adad39344fe84b4f241c36ebdf1df807377fe62309df23f6fddee42cd", 0xa4}, {&(0x7f0000000440)="2bf61a4b0b39296aae56be5b1350ead69c1a90b910bc9324a0022ec24c22d10399ad6c9d", 0x24}, {&(0x7f0000000480)="0ab1d8d3833224651a60b93e2ceb64a2f53e3828bfd5e5991596a9972a6be832b6964962884638405496b52f4123d2ef5fb9a8b8ee1dd4e092d31c6645d4bfaaf112c15114e015ab0e835703a5093c3fa329e8edc4c3ec28f6e351135df0bd6cc4dfc256ae74765b4c143cd5184a0887a4fc91fa9fbff9e571abb0adea5087779a78a844e416ba71a3055f66fb9085214c863af9a7837244b2d67806bd5b202661edc4426eed1e6aa437018a4fb5b6fe4101cad92517004519abdf", 0xbb}, {&(0x7f0000000540)="199cfce8dae84da2a887d677fb034581756eff120313d0d590c579c130955665cbc43441fd6e5fb153c96314fefee02de32995296aa9070dafd1e8d45f4fc15d4c5ce37c1f2dbcd7d57a", 0x4a}, {&(0x7f00000005c0)="8cc19caa6f2515ea600c38762249ec54f44a", 0x12}], 0x7, &(0x7f0000000680)=[@rights={0x18, 0xffff, 0x1, [r4, r5]}], 0x18, 0x100}, 0x20000) fdatasync(r4) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000700)={0x0, 0x6}, &(0x7f0000000740)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000780)={r7, 0xe, 0x1}, &(0x7f00000007c0)=0x8) mknodat(r0, &(0x7f0000000800)='./file0\x00', 0x8105, 0x7fff) fdatasync(r1) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000840)={r8, 0xfffffffffffffffe}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000008c0)={r7, 0xffffffff00000000, 0x3, 0x7}, &(0x7f0000000900)=0x10) ioctl$DIOCGETRULE(r6, 0xcbe04407, &(0x7f0000000940)="43b14bf54516f956a8bb7404d4f096180ef90bdf50fce74d6431bc3b1c0c9594462524531b68ef7b3d75e5269fb42370135c94c3608af4703c399a7e43e185d3fa5ad80e92c0d86e6700772101da44a81526f010909fc85b670c140a124f1c9dc8a3aea4f0f5a5d1c0205f6167d9591efe17f795c1eab725e8c5e4fb8405d63c074fa7ae52ead7b33cb78cb66b337435d503a0a5503c7ed9c3975dc36f784f4c56ed897d33e79d28030c4982107c8c32aa3ec16e5c19eb6146783cd6d5c40ef31f87e0751ee4039f") writev(r5, &(0x7f0000000c00)=[{&(0x7f0000000a40)="999d991c2672912312f617b952590d09a3642d603c0ba229f7d6ddce9ea70cd4ab872efb425da4738fca0822bc6426e26d4acc055fa83796b8f938d665303f9ffe60321b2e435f30607096ce8f5611f36ab68ffee738d5dbcc34e460f0ab4eb7c92ab3826380015fc26b61985ba6e2580e6b3c66474f91629b8743864f72f265ff0f0f1c108e25664278ecdaff5ca85a3f9cefe83b12750308fce4fa9cbf46507a269ff43b27472e1f71647ba92eaec490b8c657411cf1acfa26f8f3658790d1b3bbad50ca0596664db520143a81e4a7eb7404a0fedc251f7bdae39d352622d003", 0xe1}, {&(0x7f0000000b40)="a939d273315e6c7188c4a9cc88aec35163bd07d21f536a44e5d976a2e3b002c6e792c16eec9a7f34dc6e948218466262232aacb4915c8317ed6ee0f28f1f6471e48d4a7360a0dede55764f1a788646a4dc18a43c102b19255caa2f0657ba2300830416075faec5bd1606754682eb4581d963f69c9f61d4d207b967a10565adc6e0653e99f749bdab571a49538ec1c607ea986ca27ff76402d3141d48d3006cf3e07244abd81a3eff4f92243d5a44260873b94a996b166883f20d55b4399098d7", 0xc0}], 0x2) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) getsockopt$sock_timeval(r6, 0xffff, 0x1006, &(0x7f0000000cc0), &(0x7f0000000d00)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000d40)={r8, 0x8001, 0x75e8, 0x2f, 0x4, 0x2, 0x800, 0x100000000, {@in={{0x2, 0x1, @multicast2}}, r7, 0xc1, 0x8000, 0x200, 0x100, 0xe7}}, &(0x7f0000000e00)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000e40)={@in={{0x2, 0x1, @loopback}}, r9, 0xb4, 0x4, 0x93, 0xfffffffffffff81b, 0x7, 0xfffffffffffffffc}, 0xa0) close(r4) fdatasync(r1) r10 = geteuid() fstat(r6, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r10, r11) 03:54:09 executing program 1: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) sync() r0 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x40) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x5, 0x4) setrlimit(0x8, &(0x7f00000000c0)={0xfd, 0x513}) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0x400, 0x3, 0x100000000, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x100}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x3, 0x2, 0x10, 0x0, 0x9, 0x2a, 0xbb, 0xb605, r1}, 0x20) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000200)={0x80, 0x2, 0xa0d4, 0x7}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x66, @local={0xfe, 0x80, [], 0x0}, 0x8000}}, r1}, &(0x7f0000000300)=0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000340)=0x5, 0x4) r3 = shmget(0x1, 0x1000, 0x40, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000380)=""/91) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000400)=0x7, 0x4) r4 = socket$inet(0x2, 0x4, 0x8) write(r4, &(0x7f0000000440)="a5f0e33e9481c0248df386106bd7d10dcf94178e293e25dcde8a7e645c8822038200cd7a5f0a0fbb739aab1be9ddd35d3aa96cef3986a3de63455dcbeec23fab94203a67b107ee8da710406e99c144359fa0793203ce95fbbf2282bd9786e89dad614e07bfd11f71bb0ac3db3a822ee5ae2958f4304e1a5732c8a1b8333c755fddf7098a69c17358ff9702fe67e94fce9ce6e86c8554606a83168630bc5b0b51e700d342e9889719781360e809ba1af3a9ecd92263bdef4e7d2a9251a00ecfc41588e53611c24a417eb2cec50266ab2d72efc76a25541d1ec5", 0xd9) r5 = socket$inet(0x2, 0x20000003, 0x1) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000540), &(0x7f0000000640)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000680)={0x0, 0x8, 0x800, 0x7fffffff, 0x4, 0x5, 0x7, 0x5, r1}, 0x20) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000006c0)={0x8001}, 0x1) clock_settime(0x0, &(0x7f0000000700)={0x81, 0x4}) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000740), &(0x7f0000000780)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x1d, &(0x7f00000007c0)={r1, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000800), &(0x7f0000000840)=0x4) freebsd11_fstat(r5, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000900)={r1, 0xa2, "2ed3b284810d044517776c4c016eef22f88978cffa7d230b8a3e592d06eb2e0f1b88802c91674eaa830c0fd8bb76b15fa838108fcddf684ae7655f47fd35d4de9fea93b9b9546d03f4e25b0e4ec14ce935f43d167f5f32c71e1d564533b9c4bbe5c7491b28ca77358c8b24071acc8f6829854495996c24de804eba45d702f6fd014c90cbe7cdc1208be8620aca92d1aad654c26cff5447de8de61f8c678b16d43e2a"}, &(0x7f00000009c0)=0xaa) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000a00)={@in6={{0x1c, 0x1, 0xff, @mcast1, 0x4}}, r1, 0x8, 0x9, 0x1c00000000000000}, &(0x7f0000000ac0)=0x8c) recvfrom(r2, &(0x7f0000000b00)=""/30, 0x1e, 0x2, &(0x7f0000000b40)=@un=@abs={0x0, 0x0, 0x0}, 0x8) chown(&(0x7f0000000b80)='./file0\x00', r6, r7) 03:54:09 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x6, 0x3620, 0x7ff, 0x80, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0xf, 0x8}, 0x8) r3 = msgget(0x2, 0x0) msgctl$IPC_RMID(r3, 0x0) msgget(0x2, 0x200) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x442c, @ipv4, 0xfff}}, r2, 0x2, 0x40, 0x100, 0x0, 0x20, 0x3}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000200)={r4, 0x5e, "ffcc1ed1cf11981608c842d69731d3524048d4983bf1a527f12facd87488a6dd513956c2152e31c37ad772af53336629da42d88868e6f253d1e6c9a36c4470f262c09ae812fafe7cb80b564c7aebe10988e633cd47f1cb5be4f50d906652"}, &(0x7f0000000280)=0x66) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x0, 0x2, 0x3}, &(0x7f0000000300)=0x10) ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f0000000400)={{"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", "3ff2d8121f56960570bf7e0ddcded1103c2033fbd880386a6edfaecfece96de2", 0x52c5, 0x2}, &(0x7f0000000340)="69dbc4fa406a5c475c0f1d95fdfebd1c6d913b903d8a806b63856e53efa25c1f2b4f53d27afa4c04836798b19889939243e3ec372fc5eeddcb5ea5f5fb6e78ea6f16d0e1f2f5ad711052227eacd81c01a548d934a2624077f63f5e8cbd3df751ce0a906e551566ef630971045bc0a6f3b19e29bfe0fa0a75158dd2c697d83618aae7bcc7b60dd0e2df555b05daedb618ba4d248ce7bf3d547f7d338a09f4e2c32accfd1e8c5977550ded98062c43ecc3c8dbd55cdd1b", 0x100000001, 0x6, 0x3, 0x4, 0xc0000000000000, 0x2, 0x7f, 0x1}) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000880)="efee4fbbd4799b4d123ea73687474cbee69de0d464609107565de50a2deb8b5f5ddd10e916fe1da9d7d2e1e41dcd443fd752c3f8c253ede5d579507bc408f706dd0a9fb75ef17fc831bd81d3b30f7b06b53b0dd9b257a657adfd665c4d8d2d3f7f43b5e5461176859fca52dbf67477fd5f5a2123972ce0c5ae8ece9545c0d5a79f93cb22ea99faca9b356d90", 0x8c) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000940)=0xfff, 0x4) r6 = accept$inet(r1, &(0x7f0000000980)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000009c0)=0x10) msgctl$IPC_RMID(r3, 0x0) msgrcv(r3, &(0x7f0000000a00)={0x0, ""/15}, 0x17, 0x0, 0x800) msgsnd(r3, &(0x7f0000000a40)={0x3, "efa87b66ac3a624f3b541f6af96b8f8060371e2f595e41f2c09d9fe4c1ff110f72199299f5c0f4cbe251c32760b51f614a82b3a53e90eb80e8d52de1b5e3ae36931532ff7b2a7138244981dc87477b65c9ca2621c30b545751fb466bffd3bdd3f661452d42f3463203a4aed2319be1b8d9acc8732df0f1cb0cf885b232fe25c852629b1a9efd769d88ac943dc38f0552f07cab3347e57595e9ddc59bc4886eefd4142898b3926566c2508581c8e06163c5924553bbd30c7cf01e2154494e57ea"}, 0xc8, 0x800) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000b40)=0x80000001, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) utimes(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={{0x81, 0x4}, {0xf, 0x81}}) futimesat(r6, &(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={{0x5079c170, 0x1}, {0x7, 0x101}}) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000c80)=0x6, 0x4) r7 = socket$inet_sctp(0x2, 0x5, 0x84) write(r7, &(0x7f0000000cc0)="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", 0x1000) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000001cc0)=""/183) getsockopt(r7, 0xffff, 0x80, &(0x7f0000001d80)=""/73, &(0x7f0000001e00)=0x49) shmget(0x3, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x103, &(0x7f0000001e40)={r5, 0x61, "630453abe7ee91831030d00d43eeae63dc03843a78567a1c09b6d6451373b703fe7f3e3a81276fa7d552a1cbbc6620c0b277d2979a727be9cd92239b0d79b66873e2a56f534e72c0c285481b34b11fcdbb6cbae79de7349b72ab217a6c9887adf3"}, &(0x7f0000001ec0)=0x69) msgsnd(r3, &(0x7f0000001f00)={0x1, "5491a265ccb690d87e5ecc3b33db67f5c1bb94867935fb57c4077a902c8cf6cba6eead1e006161a1f2f86ba27c24be5d6e89300701ae5f1c6897c51fd5df8eccd71680fcb5c16e50c54e73bdbe306b879b8424c29e200b17c504e15f245eff3d658d10db54121c2480f24d46ffe6c561e707e8712222928fc8b15fee6addff2ddba11ee44ae332e22abedb4b07cfa95c9643a845d19ce4cc7d8ff4a78451b4ca34b04fa453d2129b5762c7ce93bd90b4b8bc4e5b73b73e47d4cab4aacf02d4da4c6b7886f26de8657c4876c60bfe3249"}, 0xd8, 0x800) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000002000), 0x4) 03:54:09 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x3}}, 0x0, 0x2, 0x401, 0x0, 0x6, 0xa0000, 0x3}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000780)={&(0x7f00000001c0)=@in6={0x1c, 0x1, 0x7, @ipv4={[], [], @multicast2}, 0x7f}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000200)="97773a879213dc1fa4f4b11eb03c20d1b94577ca473af4fbc9723609a0afd22862a00c6f810984367d5f4b4653ede9de7d5a2877ba6e71c779911ed8343b73d73e96def72095fdca3ea3912dc6f07c3972b02982268ecd60d45a849b4e450bf8088cf4579a2e6cec0b4b39d4bc039901f852d11d1ae4ccdde38eba", 0x7b}, {&(0x7f0000000280)="284ce3c174deab7d81c847f514b038f3bad3a752cd0033e3d9d3190a04e7184da30a83c041de", 0x26}, {&(0x7f00000002c0)="04c51a433a0c78427db50000b096efdbd1aef7665e8b09600bd5f8b7d97e2a6f90728bb78698e7a16efa58a72e783076af7d620d1d3ee8ca02eee718b59bb0040c11698a61c3f34f48ab19af8b0b107a6fcdd99b753ccb7204e55ffc0c1b0e09ce58ba2f3bdf8412ec6d13a10c812bfb30a9d8e4c9029e8e5e8d9bbaebc0931f2b61dfd3b003e1daf2479fec05611ac079e974ef", 0x94}, {&(0x7f0000000380)="c0b43b20a711aa7d5c5cacc5f8d92805835da5251040e5643432d97f8888a76894eb66e3481fdddffbcef183d06dedb624cb12ea8a78097e2df2aac25febda37b81ad9dbea9ae2b6bd41d6fb00884f011100d98bd37486e586044df158013930911d65eeff3329e4e1e451c852d77264cec72cf46f014d", 0x77}, {&(0x7f0000000400)="e93fd52f146b0b62371d", 0xa}, {&(0x7f0000000440)="16bfa0f3078b7e0246988b1278eccbadb4446eb74a34db8a8e", 0x19}, {&(0x7f0000000480)="a121e3416f772f939d8457993a0e36d7781fe85baa", 0x15}, {&(0x7f00000004c0)="1ad88ed5ebdbd43d41c3cfc82e342e7ca40401d3d976070c4d1cdeeb066bd85e6c138383bb42d24a9593bcaf4a6ce1475dec9fedb14748294ab2e1f45a1d2ad2085701c54c1751921fe49decbc5dead57f28c1fdc8a4688a46640cedf5cf338dc539fcd168801bd4e0aca254c283d9278a9e38c4c7394e30dead8f59d2dac540278d711cbfde876b1f590b828db5aa51f509b2d8c41535750152a408537d37d3f4d435c3c3d85096b782f30a84afc5a7df1e1ff2b66a03ce8f7025c1f644b53ed663a01d7e5cd654214c0a2fb9bfce5623139232ad6c04b5093a4a36e6f4", 0xde}, {&(0x7f00000005c0)="59a5a42a937b4c865798492f7d8c64ccfb6cce45618c80e3a254c71b42903998859da43d4592f618562845f0af60032255e407186990d53ef159bea400e325e303900a34e54b00c3279a095a96dd6316f3ac6b24293c2bf2c40cec26faea43557b2b88b7b3363042ff4e91f9662f945d691af41595c26b41abf0ad672c2bc371f5658c6fcd89c886537f1af6c328eebd001880e354ee2e76ed2ece50f22cb10b54a1d75326c7e9eac96e2379fd3c", 0xae}], 0x9, &(0x7f0000000740), 0x0, 0x104}, 0x1) sendmsg$inet_sctp(r1, &(0x7f0000000a40)={&(0x7f00000007c0)=@in={0x2, 0x1}, 0x10, &(0x7f00000009c0)=[{&(0x7f0000000800)="65b02afccccefd3a47207e75a7f868573eb689442f67c58786a1d1e717ae4e05bdc5", 0x22}, {&(0x7f0000000840)="435056414a6fc0de9955895cab6991", 0xf}, {&(0x7f0000000880)="c9eac845dfa0a41c01f328ca9f3036a9a7b62b6c071ffbdd7ed034ca7dbdce359d6063c77b7f17cb38a8ff94588b6ff701720471876619a3fb08fb999fd851694f127aa1ad06900b707e44f3eab06105d7a3bff7c4ed8fd44e4dc94e2897f17d3a50523fdd4cd5057b64558e88c7ac146597ee8bae4f2a5bf82ce144496ceb3f06cfe9d3032e11741ee295a9cfc873c83e0377d9d7e4653e8686ce2294024183d3c3b69f84c2329c793a313a8a9dab42521e9b4f119ccbbdc841a4d044fc159ddd6a4844450af51177842ddc1e4802ee7bcf010298ba2800f1f2993def36c8a065bb62f55e21494c2adb17de13", 0xed}, {&(0x7f0000000980)="8cc1d4d1af95a70820df82055ec680601035c8b68f1ae91be23e07fd5e9a68e6b1df203d473244ad707f2b", 0x2b}], 0x4, &(0x7f0000000a00)=[@dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x7a1}}], 0x20, 0x20081}, 0x104) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000a80)={0xaa85, 0x2800, 0x936, 0x8001, r2}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000ac0)={r2, 0xd, 0x4}, 0x8) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000c80)={&(0x7f0000000b00)=@in6={0x1c, 0x1, 0x6, @ipv4={[], [], @broadcast}, 0x4}, 0x1c, &(0x7f0000000c00)=[{&(0x7f0000000b40)="cf181fc5bb8cd2587dfc244e789cfe7e6e991c64313888aeaca8fdffe19148ce1fc37425758f05c933fa0655cb9211ea5cb62f70392dae1609b2722cb386f0faa378a3aff04e13ad8f5e4858c989ec3943f7b51a87fbef4f4984baaa906b4c50179c1d08c8e968843f7eb388bebb7803cb821d1c27193656d358c25bee0eb3d5105ee9dc273f504d", 0x88}], 0x1, &(0x7f0000000c40)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x30, 0x4}, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) getsockopt$inet_buf(r1, 0x0, 0x46, &(0x7f0000000d40)=""/4096, &(0x7f0000001d40)=0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000001d80), &(0x7f0000001dc0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001e00)={0xf, 0xdb7, r3}, &(0x7f0000001e40)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001e80)={r2, 0x2c, "7af903a9389657eae958a120266358523a4bda451f524d19950566c2561cb04abca9737947402cbeb808a005"}, &(0x7f0000001ec0)=0x34) bind$inet6(r4, &(0x7f0000001f00)={0x1c, 0x1, 0x4, @mcast1, 0x1}, 0x1c) r7 = open$dir(&(0x7f0000001f40)='./file0\x00', 0x82, 0xa8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001f80)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r6, 0x4, 0x4, 0x195, 0x8, 0x3000000, 0x5}, 0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000002040)={0x0, 0x1, r5}, 0xc) r8 = fcntl$dupfd(r7, 0x0, r4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000002080)={r2, 0xc5, "fa6f413fc862812cca31825b2059ac5e995e902ed65ba5825d9db2691d465bf6cabe743cee251c5d87e0f10d5a89188d105dce0f1db896765c2420480b38ac0682036fb15114901c492915fd75d2e515ee3408d35a7ec31dfbaf3f805b313f1440f2c7aa44a88459ba44f7140d56a35ebc0946217bc30baeaf83bb05062e5099fddf293d1f5c1d02bcf61668f15e6fd0b4f4c2f5089a3fc89b2fea04d799959086b0ceebc985dace5f5dcf046e0879a628baa18c6cd9f3cc350a932db98a167ddb59f60c44"}, &(0x7f0000002180)=0xcd) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000021c0)={r6, 0xc, 0x800}, &(0x7f0000002200)=0x8) sendmsg$inet6_sctp(r0, &(0x7f00000024c0)={&(0x7f0000002240)=@in={0x2, 0x3, @loopback}, 0x10, &(0x7f0000002440)=[{&(0x7f0000002280)="7743e79730c7a4deb4e695ac46e3ecfb7d5f1b0f393986a66a548d90f3a83df0437c130e1cd19d11ba4ab5b66ac652d673345a89add9b2910536eea9ee", 0x3d}, {&(0x7f00000022c0)="4e24e03343b4bba1addb19ffe3bc8f77a640a747b4a267e013858510f931a7f414d345d25001317b460676a4587c10967b0edc7ca5a816e77c3f", 0x3a}, {&(0x7f0000002300)="aac474e9192051532bf1d080cfa3c07ea1ab94093bac6b16c9ef3c9115e5dcacb4aa1052b89fc77f5eacfe5e14d20cfb69230b8d30748de2c0b2647165f51528eeae102fec7a70096f0cf0e932219aa8a9498e5ac7c0bdbf074fc2f6a317f1b307a601cb433b93619712169e4821fa2464b4d94bfc34c82a4160952cf5b3ea02f8192648bcc13b3d21e5185ce84953c46c42c43f258024b25f928c70b801521929", 0xa1}, {&(0x7f00000023c0)="380534fc561222ec9a3624f50d2e4a3dc335d5ea09637432eaf7a4e12b9118ae22bd96fcd0e5eceb33898c92b71dd492e18b74dd1a12d6a44836a035b0c9b6650763d61ae7e008e7b37e89d546c533ba0f4387111863b3a81037f9ff79d6bdf5156c6caa7c04bb6ad9dd3881bff120", 0x6f}], 0x4, &(0x7f0000002480)=[@authinfo={0x10, 0x84, 0x8, {0x1}}], 0x10, 0x8}, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x103, &(0x7f0000002500)={r5, 0x25, "b7ec5716d4bc0e79d1733c1ba73ee80a713b09207c647c613c3f76816c1534958420ed2570"}, &(0x7f0000002540)=0x2d) sendmsg$inet_sctp(r8, &(0x7f0000002840)={&(0x7f0000002580)=@in={0x2, 0x2}, 0x10, &(0x7f00000026c0)=[{&(0x7f00000025c0)="3bcb5b71a627d2f7ba35f69ac82265d181f32f185a3f386316c223aa00f0f7bd33dc9f5dc8249eeeda92aeb6cf6c8f2706a6bfe7bc4619573374bb6b67e021b01e388558a5c2947fd3b484034a91fc4140e34d7f44bfa18b72457a1317154714c31945c2f1192300a508c010bf5af67f19f0f108d7aaaa4a3ef495177a79bb3c81f9c7bc3af47d8422ab461680169d0fa08e4b5c74447232123609b0ce1e5f58af291efd5ec6a2c0525049f14f9e1a465c0e09f15883cb0387f940444be71b4849e3fee9470793515d50d104c9614d1de214950a38fd3337cdab012b5ca70c", 0xdf}], 0x1, &(0x7f0000002700)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x4}}, @sndrcv={0x2c, 0x84, 0x2, {0x34, 0x20, 0x200, 0xb8, 0x3e, 0x40, 0x7, 0x7, r2}}, @authinfo={0x10, 0x84, 0x8, {0x8}}, @sndinfo={0x1c, 0x84, 0x4, {0x813, 0x4000, 0x5, 0x3, r9}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={[], [], @loopback}}, @init={0x14, 0x84, 0x1, {0x0, 0x1, 0x1, 0x7f}}, @sndinfo={0x1c, 0x84, 0x4, {0xfffffffffffffffa, 0x100, 0x1, 0x5, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x3f, 0x5, 0x0, 0x6fa, 0xf36, 0x1, 0x4, 0x100000001, r6}}, @init={0x14, 0x84, 0x1, {0xc8, 0x0, 0x6, 0x5}}, @dstaddrv4={0x10}], 0x108, 0x8}, 0x4) link(&(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)='./file0\x00') setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000002900)={0x5, 0x1000000000000, 0x0, 0x7, 0x5, 0xffffffff80000000, 0x4, 0x6, 0x4, 0x100000001, 0x84e5}, 0xb) dup(r1) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000002940)={r10, 0x3}, &(0x7f0000002980)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) login: 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 03:54:10 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1a, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type 03:54:10 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e213d942b68ff0200000000000000000000000000010100"/128, @ANYRES32=0x0, @ANYBLOB="1200000000f8ffff"], &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xa, 0x9}, 0x8) connect(r0, &(0x7f00000001c0)=@in={0x2, 0x2, @multicast2}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xe}, &(0x7f00000000c0)=0x8) 03:54:10 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x201, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x9, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10) syz_emit_ethernet(0xd7, &(0x7f0000000140)={@local, @random="724af228356c", [], {@ipv6={0x86dd, {0x0, 0x6, 'v9b', 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x2]}, @local={0xfe, 0x80, [], 0x0}}}}}) 03:54:10 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) r1 = msgget$private(0x0, 0x48) r2 = socket(0x100400000000002, 0x2, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r2, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x14, 0x7}, @cred={0xd00800a}], 0xe0}, 0x0) msgsnd(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="020000000000000018ae9660a12aa2311115ef91a3fdb869a7ff5f75cc1d4e01755d862d1a72281d8ce40e6c3f8891aea0edd3fda5de98"], 0x1, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x8, 0x100) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r4 = msgget$private(0x0, 0xe0) msgrcv(r4, 0x0, 0x0, 0x0, 0x0) dup2(r0, r0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000000240)={0x0, ""/184}, 0xc0, 0x3, 0x1800) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) accept(r5, &(0x7f0000000540)=@in, &(0x7f00000004c0)=0xffffffffffffff88) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) socket$inet_icmp(0x2, 0x2, 0x1) sync() msgrcv(r6, &(0x7f0000000300)={0x0, ""/115}, 0x7b, 0x0, 0x800) connect$unix(r5, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000a90a03c0f14a43000000040000b886c32acc86a411b6ce44b3a94a2014af2d10daa84d178cbaf857f80fc3f3d720538092d8567d902ea88984d36fe7ace32c3332e725b8ee667ad990fe7cce43e10a4baebd95d5131e173e"], 0x1) mlockall(0x2) 03:54:10 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) 03:54:10 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x10009}, 0x10a) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) 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 03:54:10 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000040)="85698a3e48852e91d1ecb1e21108b2d99eb0bf37cc099e08619c5db9ac0b6b835195aaf58e4a8dc21fcdc7a2dd306083f0a33aa0cea141") setsockopt$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_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x6}, 0x8) 03:54:10 executing program 2: getpeername$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000002c0)=0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x319) mlockall(0x1) syz_execute_func(0x0) sync() syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00060081c66db712c483397fd300c9dcdc0fbcaf13100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) setitimer(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x9, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0x0, 0x400}, 0x8) interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type 03:54:10 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) r1 = accept(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000002c0)={r2, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa7b2, r3}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000000), 0x2) 03:54:10 executing program 3: r0 = socket(0x11, 0x3, 0x0) recvmsg(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f0000001840)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0xffff7ffffffffff8, 0x0, 0xffffffffffffff2c) socket$inet6_icmp(0x1c, 0x2, 0x3a) 03:54:10 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000080)) r1 = dup(r0) connect$unix(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="6f5b5e028b7b145656fcb72b964b16e9991ab739fd4d04b80b516e14e915f71f269ef8d5465f7e045eeff81b9d171ae3770b7e9bee23a3a916408716a8a3edf1da86a35854fa04ec38cac1ff9f7e81d25e9de26858edf323bb19445e1dab7a9e2256844598e51e12e494aa2a581c2410dabdf906e7a59b30cb0d5bda09c4578a53b434141a969d30642b28722a0c"], 0xa) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000000), 0x4) 03:54:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000600)='/dev//.\x00', 0x10000, 0x0) r1 = dup(r0) freebsd11_mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x1ffe, 0x0) ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f0000000100)={{"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", "e9e9aa32d35034b46c8d5a7492720ac0b67d974c839ad1965e5ba93fe0c574fb", 0x9, 0x1}, &(0x7f0000000080)="07ffb02cee8239e33c764f19ae774c5f7aac8cdaaa225089481878590c3debbea7f2513275767cf377d9b4a7a2347c7bb6e10ee54202b7e6b311b022bfe7c8f02cb4a31e90c2d253bee2b39608fee0dea231a7927e0106e9b0113bdd09c3388e7824c5654f06f72a7b60", 0x3, 0x400, 0xffffffff00000000, 0x687e92c3, 0x100000001, 0x5c58, 0x4, 0x1b8000000000}) fcntl$getflags(r0, 0x0) 03:54:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0xffffffffffffff29, 0x0, 0x0, &(0x7f0000000000), 0x10, 0x20000}, 0x0) 03:54:11 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = socket$inet6(0x1c, 0x30000001, 0x10001) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7, 0x331}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x1, @loopback}}, r2, 0xfffffffffffffffd, 0x40, 0x6, 0x200000002, 0x7f}, &(0x7f00000000c0)=0xa0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x80047410, &(0x7f00000001c0)='m') 03:54:11 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) r1 = msgget$private(0x0, 0x48) r2 = socket(0x100400000000002, 0x2, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r2, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x14, 0x7}, @cred={0xd00800a}], 0xe0}, 0x0) msgsnd(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="020000000000000018ae9660a12aa2311115ef91a3fdb869a7ff5f75cc1d4e01755d862d1a72281d8ce40e6c3f8891aea0edd3fda5de98"], 0x1, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x8, 0x100) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r4 = msgget$private(0x0, 0xe0) msgrcv(r4, 0x0, 0x0, 0x0, 0x0) dup2(r0, r0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000000240)={0x0, ""/184}, 0xc0, 0x3, 0x1800) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) accept(r5, &(0x7f0000000540)=@in, &(0x7f00000004c0)=0xffffffffffffff88) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) socket$inet_icmp(0x2, 0x2, 0x1) sync() msgrcv(r6, &(0x7f0000000300)={0x0, ""/115}, 0x7b, 0x0, 0x800) connect$unix(r5, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000a90a03c0f14a43000000040000b886c32acc86a411b6ce44b3a94a2014af2d10daa84d178cbaf857f80fc3f3d720538092d8567d902ea88984d36fe7ace32c3332e725b8ee667ad990fe7cce43e10a4baebd95d5131e173e"], 0x1) mlockall(0x2) 03:54:11 executing program 0: syz_execute_func(&(0x7f0000000000)="0f18db340b0f050520d0f80791b0174141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9be201acac100000ad808f294001b00b000000f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d4000000000cadcdcf340ad0142c4e7ae3131f95dfba1c9fb110f0f3804830a000000") r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0xffff}, 0x8) 03:54:11 executing program 2: syz_execute_func(&(0x7f0000000140)="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") openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = semget$private(0x0, 0x7, 0x20) __semctl$GETPID(r1, 0x1, 0x4, &(0x7f0000000280)=""/201) getpeername(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) 03:54:11 executing program 0: r0 = socket(0x2, 0x10000000, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x3, 0x4, 0x5, 0x400, 0x9681}, &(0x7f0000000280)=0x14) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x0, @rand_addr=0x4}}, r1}, &(0x7f0000000380)=0x8c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x3, 0x7ff}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x40, @local={0xfe, 0x80, [], 0x0}}}, r2, 0x7ff, 0x100000001, 0x2, 0xd0, 0x5e0}, &(0x7f0000000140)=0x98) syz_execute_func(&(0x7f0000000180)="9826473e43140c0f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509c462f19618bdd1c4e10bf8c470c4c461cd583d00000f81c6b66db67979125a12397fd300c9dcdc0fbcbf0e1000009f9f45d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7260fc749c7f0834c1bb8db619d87e3e3f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") 03:54:11 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000180)=0x1c) fcntl$dupfd(r1, 0x11, r1) freebsd10_pipe(&(0x7f0000000400)) r2 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0xfffffffffffffffe, 0x2) flock(r0, 0x2) bind$inet(r2, &(0x7f0000000340)={0x2, 0x0, @broadcast}, 0x10) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000280)={0xc5, &(0x7f00000001c0)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x6, @mcast1, 0x20}, @in6={0x1c, 0x2, 0x0, @ipv4, 0xb9}, @in6={0x1c, 0x2, 0x97f8, @empty, 0x1}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x1, @rand_addr=0x1}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_udplite(r2, 0x88, 0x6, &(0x7f0000000380), &(0x7f00000003c0)=0x4) mlockall(0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @local}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 03:54:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x4, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x8, 0x0}, 0x0) 03:54:12 executing program 1: r0 = socket(0x1, 0x20000004, 0x4) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket(0x2, 0x1, 0x0) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000180)=@file={0x20200, './file0/file0\x00'}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000001180)="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", 0xc02}], 0x1}, 0x0) 03:54:12 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x5, @mcast2, 0xd1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040), 0x4) 03:54:12 executing program 3: syz_execute_func(&(0x7f0000000180)="1c3bb5b598cd801b69e46962f5696200d9f3456e17795bf9f2680c0000008fe9589b26dae9e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151660f383e7a65ea01eff265dc5f00c377d4d48b4545410f59350000000069694100d597a997a90363aee42c240f54dec4a1e1e0ef26400f0d1865de22e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f00000000c0)="4d4cc70b7c7d54965ecab6320028f776583b395c61e19634714057375d43c9ad48c72c89d1dfdc8c04097c7428eebefa410a751881dda1b3182085b77f9809e49672520d6dd24d8dba848101b393") socket$inet6(0x1c, 0x4, 0x2) accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0xfef5) 03:54:12 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f00000001c0)={0x3, 0x4}) pipe2(0x0, 0x4) r3 = msgget$private(0x0, 0x48) msgsnd(r3, &(0x7f0000000240)={0x3, "522f6f2cf5e2af2472344a929cf9802ef4596aa41a67b9b33ffb88a9ee6125f2e8f7c8df330fff8aa2bcac1851833331be38090c4b39c31d5e1e137ccc572d0e754c7a397b77ed9669722686d8c98b27f246f945263d95bf151f888661b0d58ffbf369087aa290f61dc6366519a5fe92c7"}, 0x79, 0x800) msgsnd(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="020000000000000018ae9660a12aa2311115ef91a3fdb869a7ff5f75cc1d4e01755d862d1a72281d8ce40e6c3f8891aea0edd3fda5de98"], 0x1, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r4 = msgget$private(0x0, 0x48b) msgrcv(r4, 0x0, 0x0, 0x0, 0x0) r5 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x0, 0xe0) dup2(r2, r2) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = fcntl$getown(r5, 0x5) getpgid(r7) msgget$private(0x0, 0x40) msgrcv(r3, 0x0, 0xffffffffffffffcf, 0x3, 0x1800) open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0xd0) accept(r6, &(0x7f0000000080)=@in, &(0x7f0000000180)=0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$sock_accept_filter(r5, 0xffff, 0x1000, &(0x7f0000000400), &(0x7f0000000140)=0x100) msgsnd(r3, &(0x7f0000000100)={0x2, "43f4b75d68c5ecbb4f7480cfd1405205864919ae3ebfe80d420cf00cde6b6243a077877bbf43a1"}, 0x2f, 0x800) 03:54:12 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1018, 0x0, &(0x7f0000000040)) socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x6) ioctl$DIOCGETSTATE(r1, 0xc0f24413, &(0x7f0000000080)="fad7941e2ca00616810ed57fdb2e3be14168602f2161faf7fbf31ed78af2babdce2eae2d9b8ddcb9a6323043208d29951b28f5d5b28b66e375ea34f5b55df21f6f6f7582f6e02b123c43a522e30bf6aea89243e72fd6fcdedff24ad77ae3e11f7a2a1600bc8453efa2d637c1042359e0c05687c1f914a019f89b4d915cd137571eaf347f700a00b443fd68eac9aed0adf9f31b0b0ac2190353232beb754e38a7cde41f3bd167e9cb907a92f56b56b0d7e7a4c884e9c6c5676f2b23352f0f24467a6b0083") 03:54:12 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1205, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xdc9ce77a53a2681c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x10000007, 0x3fb}, 0xbac6) 03:54:12 executing program 3: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x110) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780)='/dev/pf\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f00000001c0)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000b00)={0x0, 0x8, 0xf1b, 0x5, 0x4cd, 0x10001}, &(0x7f0000000b40)=0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000b80)=ANY=[@ANYBLOB="1c004e2301000000000000000000000000000000000000010200000000000000000000000000000000000000000000000000ffff00"/127, @ANYRES32=r3, @ANYBLOB="232b00000000000006000000cc0d000000080000"], &(0x7f0000000c40)=0xfffffffffffffea7) ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"bafdbbc065d9520c48d57f8beef080a682b835c337d7274f06ba394bd7d37561a8f7d51ed9df18d7177137b8aa2ec3e73c8cdc38f7ee50400256297cff4618716ceb185e5996827171587f3ed22375753614f4c90657460c005eccac3f64ad5c54cebbd38e9fac78cd29d04eb412a739107bbd74955b3c9e71b168c904a1421b4d37e8146066f561fddebd9b9260b350cb581d76cd843d3818c19fc28d41ccc212769345df2c1fd089acf086d41559b1f0ce072a221d0fb0f62f0e1b428a1f523b32b1f50aa5dd8bab021b7e97f62f567cfded8885766ef6b66025b06883081bdc41d66904e473cfae997a8d008409bcd8d368410261c59f530652715b740b476317302e2282aa5f591090268a5c5491a090c4ec17dd7d39d7409ae30ab96a804cb60debb4b7870af273a55d963a301f5367514c9defdfd772891f2a71c32dc306cb7834aedcc02d4ecb1780a0e928cd67eee016a58acb814ed61bea29495114aa1375026df5ce8dc633136e46835c3fdbef041dff854bdedb2eff485de08b42eb857837aae9ffd8cb739858ca770ecc96ee87aa55f2ce6cffa0eeb4076f2618fd899eb8fb58a75663481d4073c113eed86ad9a3be3180ad6f83b4337481bec4fd79f1606de7ee80efd0b055ff389e3dfad4630c5be218a75b66a7b552fde4f2dd51c5c31f7c6db193ad346f77432c93c89a105c6de1366ee6bf04ad02c790225a4576819041ef103dc6193f3dd5a2b9dddd54029649b869ebdc5c3f807b09be6775d5569c0dab27eb2718da90bb08c9574c81535697c398804b660fc0db3935545fa69130651fc7dd833df7d42c1e5f66147897d3fce28e90eb428611a38be2cb22af46f0f8971357ce610adaaaf0d3ccdfd7add99544d448007eeb42bce50436b10ddefc185d634f12e6a97621c8c8cec7be7025fb2a012ef5f0989ee2e97ab7ae4de041d7633fc47edec1d87ce55d2cf153a5104264a7b42ff55da5201e67bd933e68426baa4ed73fd268451bbace40bbee87bbaa8560315899b4f64254eb75e3e8c3735143168519023915054eb04afbc793475cb58573326fc1b043053f0a5be0f0898db2c01ad746d9c25b7880f0616f999e9ff1e53f4ce15bc95d27ddeb8ed25ea874d5646c075bf435b0d186bb54fd5acc0b03618810d8815e99d6e50b2db58638c9677131fad86693ca971208bda1a8f3f60472ce30f5986be073827697429b1a7e5c3c9f2011cce265342b738f0fc6236d316e54f1b16bc4452a3d89dacb8c64619f3748ed5e152572dc386c87feabcedcefcfec6f3d586da4e4cf9347fb6c4ce62879cc45759181c7b0506998c5f36b0d59b216df69080a29918f71a1f4c09bded02bdbc89e3be1015ff956c1b03ded8d4a867cd6872f49d15ea654b8f29871bb8251d3cab0632b040feadafc8e3eb642bd43b674cd09a93c1d4b", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, 0x6}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f0000000940)="982c3d0f053effa12de0ba20913e3e2ef3420f53de4141e2e996500f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001c62b0b0000000073d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28611d1d440f2b550142c4b3394444b15ffbb15ffb660ff2fa0fca38048336000000") r4 = dup2(r1, 0xffffffffffffffff) r5 = semget(0x3, 0x4, 0x309) __semctl$GETVAL(r5, 0x1, 0x5, &(0x7f0000000a00)=""/213) openat(r4, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, 0x0, 0x0) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) execve(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000840)=[&(0x7f0000000240)='!&-@', &(0x7f0000000800)='^\x00'], &(0x7f0000000900)=[&(0x7f0000000880)=',\x00', &(0x7f00000008c0)='.-\x00']) 03:54:12 executing program 1: syz_emit_ethernet(0xfffffffffffffdc7, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @empty=0xe0000000}, @icmp=@parameter_prob={0xc, 0x4, 0x0, 0x0, 0x0, 0x0, {0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8480, 0x1a9) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000040)="e7a046829020fd070c6eadb2763d4ae56ae651df5cfa94a055d528c28843b467696bf93f85a9f2fc190fce4b4354d901bbae4c88cd43fb74e199386cddd8076e1c752b27bfdf3c6fd7e6c8655909a4ffead727c0df4adba561ab72319ee19d23122cf3535be69dbe79a784c2348fbb22a42d4761a242d8bbf1de40bbc371a4a642eb1c4aac0ce4f94c05e85a1b73f35add9c8cc41b9083f918b4c07b46c9649f2b672834098fb4628ec5038a6caab042795b1a1678d9c0abc6") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x2, @loopback}}, 0x0, 0xa5, 0x7, 0x7bdd}, &(0x7f00000001c0)=0xfffffffffffffcdd) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x918, 0x80000001, 0x7}, &(0x7f0000000280)=0x10) 03:54:12 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x60) fcntl$setstatus(r0, 0x4, 0x1000c) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) getpgid(r1) syz_execute_func(&(0x7f0000000140)="1c15b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") 03:54:12 executing program 1: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) bind$unix(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000070a0bbeb0d7ebf10a972b27689d484a1b7adb094ea7a50322b52740dd99dfb831f652013f3d15dcc98f1a91aa3d3c75446093ddc0ed172c1149523653a18aa8103eb86e82069aef34f8b01745e9ecc24fd431dc724e741a0e67fc258e00b868e70881b2212ea825d8e0222a83eac7bddb16cee09e0b7e700c464c0b937b84df276731f51897f"], 0xa) shutdown(r0, 0x0) accept$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x3, 0x1, [0x2]}, &(0x7f0000000100)=0xa) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0x5}, 0x8) 03:54:12 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x49d5c6b44588d041) sendto$unix(r0, &(0x7f0000000080)="b9d4010d8dfc9dfd3473494c71e5e9c08ab1c2c7e0a43e152506be8d7d78d8", 0x1f, 0x20080, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66690cf08d25"], 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x2, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7]}}}, 0x94) 03:54:12 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f00000001c0)={0x3, 0x4}) pipe2(0x0, 0x4) r3 = msgget$private(0x0, 0x48) msgsnd(r3, &(0x7f0000000240)={0x3, "522f6f2cf5e2af2472344a929cf9802ef4596aa41a67b9b33ffb88a9ee6125f2e8f7c8df330fff8aa2bcac1851833331be38090c4b39c31d5e1e137ccc572d0e754c7a397b77ed9669722686d8c98b27f246f945263d95bf151f888661b0d58ffbf369087aa290f61dc6366519a5fe92c7"}, 0x79, 0x800) msgsnd(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="020000000000000018ae9660a12aa2311115ef91a3fdb869a7ff5f75cc1d4e01755d862d1a72281d8ce40e6c3f8891aea0edd3fda5de98"], 0x1, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r4 = msgget$private(0x0, 0x48b) msgrcv(r4, 0x0, 0x0, 0x0, 0x0) r5 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x0, 0xe0) dup2(r2, r2) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = fcntl$getown(r5, 0x5) getpgid(r7) msgget$private(0x0, 0x40) msgrcv(r3, 0x0, 0xffffffffffffffcf, 0x3, 0x1800) open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0xd0) accept(r6, &(0x7f0000000080)=@in, &(0x7f0000000180)=0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$sock_accept_filter(r5, 0xffff, 0x1000, &(0x7f0000000400), &(0x7f0000000140)=0x100) msgsnd(r3, &(0x7f0000000100)={0x2, "43f4b75d68c5ecbb4f7480cfd1405205864919ae3ebfe80d420cf00cde6b6243a077877bbf43a1"}, 0x2f, 0x800) 03:54:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCLRSTATES(0xffffffffffffffff, 0xc0e04412, &(0x7f0000000080)="f76fae0b368bbcc0b6a17f7300e7541dab8fa219581bc364831399bdb46c1333b1c774d53ecd6f35cb931339f5e20c5f06cf337e9033c7185060e49d5f088e63bc") msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) fchdir(r0) ioctl$DIOCCHANGEALTQV0(r0, 0x80086678, &(0x7f00000000c0)) 03:54:12 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0x1105, &(0x7f0000000080), &(0x7f0000000040)=0xb) flock(r0, 0x4) 03:54:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x1f5c, 0xfff}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x106, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000000)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x3ff, 0x10, 0x10000, 0xe21, 0xffff, 0x81, 0xffffffff, r1}, 0x20) 03:54:12 executing program 0: r0 = semget$private(0x0, 0x2, 0x1) __semctl$IPC_INFO(r0, 0x7, 0x3, &(0x7f0000000140)=""/4096) syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[]) 03:54:12 executing program 1: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setitimer(0x0, &(0x7f0000001100)={{}, {0x6}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0xc9f, 0x3}, {0x9, 0x4}}, 0x200) r1 = msgget(0x3, 0x20) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000200)=""/244) setitimer(0x0, &(0x7f0000000080)={{0x4, 0x4}, {0xcbe9, 0x730da698}}, &(0x7f00000000c0)) getitimer(0x0, &(0x7f0000000100)) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f00000001c0)=0x80000000, 0x4) getitimer(0x2, &(0x7f0000000340)) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x9, 0x4) 03:54:12 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) fstat(r0, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xffffbffffffffffd}, 0x161) socket$inet_udp(0x2, 0x2, 0x0) 03:54:12 executing program 0: syz_execute_func(&(0x7f0000000000)="969898472c431c050f05f30f59bfd917cf00669041e2e9b557fb66420f72f1000fb8c4034e4e751e0fa0e509ab34d1c4e10bf8c42549a3c4a194c61600c66db712c483397fd300eedcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eef660f383f6708d4d48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe58c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110fd3c43e450fae7c0f0f") setrlimit(0x6, &(0x7f0000000000)) setrlimit(0x4, &(0x7f00000000c0)={0x8, 0x8}) 03:54:13 executing program 2: r0 = open$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, &(0x7f0000000140)='./file0/file0\x00') fsync(r1) 03:54:13 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000005c0)='./file0\x00', 0x8608020407) lseek(r0, 0x800, 0x1000000000003) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 03:54:13 executing program 1: r0 = socket(0x2, 0x10000005, 0x0) setsockopt(r0, 0x5, 0x6, &(0x7f0000000000)="559901e02a4ed2c10140a0545dfedf58e42600986a34e5ef7fa35089ce05b6d4e55c85515268d74b984671310f4ff9ed091befa6fe5fbb62b093f154da3939dd28ddb783c1bf36a5c2cc8b8efaca7e52fc3cd0667f0d6774baf5d41991d8f71fceb88a8425da9e0305767284f13cc5903b4adf862146828affe90aa3fae4808a0dc4ef0a7114af459dd10c16b3b58dabfc4ad034c1d746370406973a0de8d8fbc1454c9961fc86e1a4609d795185b2b34d49d5459a8e43d94aad36ccc3fbff8c835dfed1bf9ef4724e970e589bf156f8123ab59cb912077fb970bc8ea74ee23332", 0xe1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1105, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) 03:54:13 executing program 3: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x3f}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x80000001}}, r1}, 0x84) syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf00000200c44149d9e741e2e92e363e460f1a70e4660fde1897660f6b32fb66460f7e205bb8c4394e4e5b3667660f38f619b7816d7d149797099383445f3d2e2ef3476dc4e1c173d102e10b96fb678fc860a38f0000cd3b20c66db712c483397fd300001000003aacac8bc4c3214cb9a5605419c201b00b000000c421f97c750040a2220f587e32750dd4d48cc7e8628f680864360fe25800618de14380ebfe264788fec06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") 03:54:13 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/90, 0x5a) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'freebsd\x00', 0x4}, 0x24) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000300)={0x0, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000480)={r2, 0x80000000, 0x3, 0x1ff, 0x67}, &(0x7f00000003c0)=0x18) recvfrom$unix(r1, &(0x7f00000004c0)=""/82, 0x52, 0x80, &(0x7f0000000380)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000540)={r2, 0x1}, &(0x7f0000000580)=0x8) getsockopt$inet6_buf(r1, 0x29, 0x80000000033, 0x0, &(0x7f0000000000)=0x254) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000100)={'accf_http\x00', "ba52b538f459cfd9df3cb26c4d12b71e476d56998cdf4841faa8155aec1f72762cc322b228cb2d7887628c10b530f23d0a134afc7935b7549fcbf6d782c0971645e61b9beedaf4a9b808e4e6abe5612b937e30d2e109c995833f0f1c208352de87cd6750ec6ea6a430d00872992462fb056720951b2cdb375a77f00a1d314a5b7b0e269701f42af46ba3da2fe4bdd2401c271074f2d938b364a78037451d11e4372a75b4f4f0558c5b3f9026a62820202a48144ce1a56e5105a89b9265e34b26e5613b103c89687f2eefe39301164d096e7c88014975618ef895c805c6ac7df561e5d19711c3d2562014a099935a58aa"}, 0x100) 03:54:13 executing program 0: syz_execute_func(&(0x7f0000000200)="9834130f050520d0f80791b00a4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f0000000040)="b4c938e54d4669ed089e2d084c2eee5178e6a7b29c7b8152ebece4af46c91c67fa30511712199b16fd19670b085aced2f79ca1d042be5366c19c8f812ccfaa39cd54253d9597269b943a562a0265ac2a7ea1621ab51554fdc0ef4c704e72bd3606e982e9c1d62051b42d5df6eff1bdec4ec1370d8fce9d4d1eec2539ef9537cd74b6c98b4e9994b23289319b7d49dffd0989c7fb2251a2ca") 03:54:13 executing program 3: socket$inet6_udplite(0x1c, 0x2, 0x88) r0 = socket$inet6(0x1c, 0x5, 0x9) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x27, 0x0, 0x0) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setitimer(0x0, &(0x7f0000000400)={{0x10002}, {0x3, 0x3}}, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) r2 = fcntl$dupfd(0xffffffffffffffff, 0x15, 0xffffffffffffffff) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040)=0x314, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000300)={@in6={{0x1c, 0x0, 0x0, @mcast1, 0x87}}, 0x0, 0xeaab, 0x5, 0x9, 0x9, 0x9}, &(0x7f00000000c0)=0x98) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000240)={r4, 0x8}, 0x8) pwritev(r0, 0x0, 0xa9448f18c2608d30, 0xfffffffffffffffc) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file1\x00', 0x0, 0x40) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) lock order reversal: 1st 0xfffff80004c68248 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3440 2nd 0xfffffe0000a0f8c0 bufwait (bufwait) @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vnops.c:283 3rd 0xfffff80012d6b9c8 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:2598 stack backtrace: #0 0xffffffff8110ee9e at witness_debugger+0x8e 03:54:13 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setsockopt$inet_mreqsrc(r0, 0x0, 0x70, 0x0, 0x0) #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 0xffffffff8150ed28 at ffs_fsync+0x28 #13 0xffffffff8195dce5 at VOP_FSYNC_APV+0xc5 #14 0xffffffff811bd481 at kern_fsync+0x261 #15 0xffffffff8170d7e6 at amd64_syscall+0x436 #16 0xffffffff816d55ad at fast_syscall_common+0x101 03:54:14 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x94b45378be9c8755) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0x0) 03:54:14 executing program 1: mlock(&(0x7f0000e00000/0x200000)=nil, 0x200000) socket$inet6_sctp(0x1c, 0x200000000001, 0x84) mlock(&(0x7f0000f6c000/0x2000)=nil, 0x2000) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f00000000c0)="5189d1eac8148c2412f878ed9db18f12339b0f487d9271a8c8c595a6a8de48c7d8ee5a2289728f1c9df6d550c9029edfb7ee0bee68bf5d5c169dec5999666c77ac1af83e8c6b436b91d32a1388df901411146198ea1b41771535423476d1c485b3e768854feb9c44dcf2a4476be188e8bc68988de5ebb5ccba993f817fac03e9c4f8cf1d25df4192") syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d901ed0070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") munmap(&(0x7f0000e2e000/0x3000)=nil, 0x3000) r1 = shmget$private(0x0, 0xd000, 0x8, &(0x7f0000ff2000/0xd000)=nil) shmctl$SHM_LOCK(r1, 0xb) 03:54:14 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1, 0x4, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100)=0x8f0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000000), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 03:54:14 executing program 2: syz_execute_func(&(0x7f0000000300)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e44653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x3, 0x99) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/79) r1 = getpgid(0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f00000006c0)=""/210) r3 = msgget(0x1, 0x204) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000600)=""/155) r4 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x5, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f0000000100)={0x0, 0xff, 0x0, 0x7f3, 0x5865}, &(0x7f00000004c0)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000500)={0x6, 0x2000, 0x81, 0x4, r5}, 0x10) ioctl$DIOCSETSTATUSIF(r4, 0xc0104414, &(0x7f0000000840)={0x10}) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r1, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r6 = getpgrp(0xffffffffffffffff) r7 = getuid() getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000540)={r5, 0xe, 0x4}, &(0x7f0000000880)=0x8) freebsd11_stat(&(0x7f00000005c0)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r4, &(0x7f0000000580)='./file0\x00', r7, r8, 0x600) getpgid(r6) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000380)="27b38ae33210838afca160fa0058f512899db7110ec5e72ad6daca93e570e03c8b17b34dcef9654732d8db3770b10f43e0603dc28f3aa4d24eb4480746b79ba85dd88aa909f8f83f27b9f1b26ed3592e690540399741999e1e4ff9d048aec7dadf205dacb5ee21cc6f7b7df9187597ab46dbcde3a0a7ca0c70ef0cbd5b0ef644aab9eaecfa53a6f4f0f78e6607f5f4220eaf471eefb1ab2d128b81e853edd36c972a697a81ffbf90dabdbb0ee0d496a209403594e4ddacaf7114101419038627", 0xc0}], 0x1) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) truncate(&(0x7f0000000440)='./file0\x00', 0x1) 03:54:14 executing program 0: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f00000005c0)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0xffffffffffffffff) getpgid(r0) getpgid(0xffffffffffffffff) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) r2 = getpgid(r1) r3 = msgget(0x1, 0x8) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000180)=""/155) unlink(&(0x7f00000004c0)='./file0\x00') clock_settime(0xe, &(0x7f00000003c0)={0x3, 0x2}) wait4(r2, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000400)=0x1c, 0x30000000) shutdown(r4, 0x0) r5 = getpgrp(0xffffffffffffffff) getpgid(r5) clock_getres(0x4, &(0x7f0000000040)) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r6, 0x0, 0x1000000000003) setrlimit(0x7, &(0x7f0000000340)={0x2, 0x10}) r7 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r7, 0x29, 0x4a, 0xfffffffffffffffe, 0x3118eb8d) truncate(&(0x7f0000000580)='./file0\x00', 0x3) poll(&(0x7f00000000c0)=[{r6}], 0x20000000000003be, 0x0) r8 = semget(0x0, 0x3, 0x400) setsockopt$inet6_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000440)={0x8, 0xaf, 0xffffffffe951943e, 0x4}, 0x8) __semctl$GETZCNT(r8, 0x4, 0x7, &(0x7f0000000380)=""/7) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) 03:54:14 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x0, 0x3f, "bdbbf3f56401ce86e6544b0a834177d9fd96232f34a83aede077e94276db1b468e9ba456dff23b4a9b9933d523178c40a2b84cd90d5c2c5dfd411f7e81c9b2"}, 0x47) 03:54:14 executing program 3: r0 = semget(0x3, 0x3, 0x120) __semctl$IPC_INFO(r0, 0x7, 0x3, &(0x7f0000000240)=""/189) syz_execute_func(&(0x7f0000000140)="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") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x900, 0x0) ioctl$DIOCGETADDR(r1, 0xc4704436, &(0x7f0000000040)="a1398628799759491389fc028b6577b6a88392d9bca5722254be1befd2ae66fac10e7f84370aea0dc801ef1be489b29824adf1b0ee720ed3f5be1baf60e0aae318173d2f94fb") 03:54:14 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(&(0x7f0000000500), 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r1, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000540)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffdf) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32], 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 03:54:14 executing program 0: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f00000005c0)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0xffffffffffffffff) getpgid(r0) getpgid(0xffffffffffffffff) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) r2 = getpgid(r1) r3 = msgget(0x1, 0x8) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000180)=""/155) unlink(&(0x7f00000004c0)='./file0\x00') clock_settime(0xe, &(0x7f00000003c0)={0x3, 0x2}) wait4(r2, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000400)=0x1c, 0x30000000) shutdown(r4, 0x0) r5 = getpgrp(0xffffffffffffffff) getpgid(r5) clock_getres(0x4, &(0x7f0000000040)) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r6, 0x0, 0x1000000000003) setrlimit(0x7, &(0x7f0000000340)={0x2, 0x10}) r7 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r7, 0x29, 0x4a, 0xfffffffffffffffe, 0x3118eb8d) truncate(&(0x7f0000000580)='./file0\x00', 0x3) poll(&(0x7f00000000c0)=[{r6}], 0x20000000000003be, 0x0) r8 = semget(0x0, 0x3, 0x400) setsockopt$inet6_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000440)={0x8, 0xaf, 0xffffffffe951943e, 0x4}, 0x8) __semctl$GETZCNT(r8, 0x4, 0x7, &(0x7f0000000380)=""/7) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) 03:54:14 executing program 0: setrlimit(0xf, &(0x7f0000000040)={0x9, 0x2}) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000200)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430fb864423866450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab5c481785f77068f88c441c9d938c4a1a9601f00005c660f3833d0") 03:54:15 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1019, &(0x7f0000000000)=0x1000, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1006, 0x0, 0xfffffffffffffe64) r1 = open(&(0x7f0000000040)='./file0\x00', 0x408, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000080)=0x8, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 03:54:15 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000f6b000/0x4000)=nil, 0x4000, 0x1, 0x12, r1, 0x0) munlockall() mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x0) 03:54:15 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000f6b000/0x4000)=nil, 0x4000, 0x1, 0x12, r1, 0x0) munlockall() mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x0) 03:54:15 executing program 1: freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) r1 = openat(r0, &(0x7f0000000180)='/', 0x0, 0x0) fchdir(r1) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 03:54:15 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_buf(r1, 0x29, 0x53, &(0x7f0000000040)=""/52, &(0x7f0000000080)=0x34) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x3, 0x6, 0x9, 0x69f, 0x3f, 0x3, 0x8001, {@in6={{0x1c, 0x2, 0x721e, @mcast2}}, 0x0, 0x5, 0x2, 0x8, 0x2, 0x5}}, &(0x7f0000000240)=0xb0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={r2, 0x6}, &(0x7f00000002c0)=0x8) syz_execute_func(&(0x7f00000000c0)="9826473e431c090f05042459bf0200000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00e12aacc402f19d1e01b00b000000efa80dd4d48cc742dbc3a3056f0000004e00c4f3f26570b88de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ea261b7e2") 03:54:15 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000157000)='./file0\x00') syz_execute_func(&(0x7f00000002c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = open(&(0x7f0000000080)='./file0\x00', 0x840c, 0x100) open(&(0x7f0000000040)='./file0\x00', 0x110202, 0x18) sendmsg(r0, &(0x7f0000000980)={&(0x7f00000000c0)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000100)="eed8a7176ce57f64f7e25b0b3a368054c152ba2371df0e0395b9", 0x9e}, {&(0x7f0000000140)="97404254fa55b1efe1eac692e2f497c342069dbbb2b355e81b7ba1b372786a906d96c4e221da997913ef80697e66fc26b5f20c7d9bbf6705447d3697e8e79f8fa96c5cf654f90e171955b46efa60f44a6aa089adfa5b905cac1f757786c6a0ccc7ca4552fbf9ddec1074ba1cef5af9d14060fc6ea1afb78e017c0900ea1175a9c6e23d561d8823a185f1c78648b3639450cf1b60d33ec8812358010e7d15a61878a4eb177f29d8f446e3abc43bed1ea0b459a69332421f178954ff2668034038df10ce8e3317d5c0f8da02298b2ad8a68e595c01107dee", 0xd7}, {&(0x7f0000000240)="ce2caef4e3d18f", 0x7}, {&(0x7f0000000340)="d22ebf0fd4cb1cd91e2b89cf61b92d9dfb0f05034feb32af2a6c897a29cbbc5593b12286c555bb855f0db52a82ab130ea82f14d5ab7a5ec5d805250739eb8ee0062c099c9f46d866f6ebf431e5c2520378ae139bf678426c599b72347de7c5ed55ebb40ea73334cec553c0b59c570d2a6b31b12a131f989f7e52752050a7ac283bdd14d5331fb0", 0x87}], 0x4, &(0x7f0000000400)=[{0xf0, 0x84, 0x1, "70c72f8750d5637df69d271f5238b83d49eb6324948882b3c308590dc848794ff794916b5150239dff6e179146f45e6961966dc9f5ff9abdb85f6552b24843dc271913538a882b9a84b7d78d54ad6c777bc3322f1d862882ae857f60dc8daf37be0f9973344dcdc31e912401d3006425299aaafc4657678202f7e97cde587f366092a6376d1fdc7e68cd40b2b7f9eb4e12a61b0ccfe604c607bd5613b76949cbc2411f5754007250cf54ed433a1050682b57aa07d7a76a85e950315f4f156af62a39af907f948c3850a8f998d59d946c579a8e0b2b172a847b6a85f1"}, {0x28, 0x0, 0xfff, "8e290d6093fca77deccdf5bffab1935d9975ab9c39bf"}, {0xf8, 0x11, 0x80000001, "e5b91d5eea2529d95584b6aff0ce3b60a3ac90349deef820428d6999bc7c6f21426d74b6041c41876610e945d94cb118e8690fa03f4050eec60db6e2407bc63b8a7f2aaba5ae4120c9378ecd7079e3246bc418d4fbf65d24057d3f3b3007989d2b7567bdb7f915d2d9440061f97d0131576e613f62a63e2da74df3ab0bc36d0e9b7b9cd4935d81572ba67651fba80cfb1e1d26e745e93b0a659bfb1a3237ea45ffe6cd24a1eb811f8bbb1b2180df2b4bf65dad4a454b8e3f2a125f7933859c4e5779c3e8e622432a06ff04cc699dbf1608b1612735d1ac9970a786c1bb5583b4ffa5"}, {0xf8, 0x11, 0x3, "f49c145fccb8abb973a2a4d692c1783c9760a77f51cb5a6eee3d37a67ca25d660c25ac22c41763a0e24c4011dee8fdb8eb7e690f6f6540049e5f0820a94b56ad01393bcfe541931421de40fa565d9a309aaedcfe1aae846d5456f0bf233dddaecbbcb8d012c124872efae68ab2e8f8bfdea3d3f6d9c293e46a0db433a61069a1d4c4b2bb5ba68582300630490d666aaf51b11d1a019f6f00a834c010a0c41416e8aba681256d00cd4f1cd63aa9713efa00da264291b3f6aa7a94b261b7ce97cb18a15bba98ca7f46aab150223f2e252e506f4ea249dd1a5f804aaa71b7dad40ea5d19b089e45"}, {0x88, 0x0, 0x100000001, "eb451b28e349631921211fbf408bb355a7bf1c8a7155b9edab9177d44834c03bf50f642f21a6eff484f30c02e96c80143fcb2d69a1fdbabd03a72ed0b551ede5a0b2e5736d11fc7680e0ac69787709e402a8ed8adaea321cfe4397c33b846d615350c9f8f2a12710c85b2cc74c1d94e12e0b"}, {0x108, 0x29, 0x7, "2611079701530e9bb6ccdf82725424bfe0379ea8b0addf349a8552c7815905d4753479035e5133d3fec81a3b874d48b8af1e50b0899d6335026bae103fe985aed6ae7af7566471e10ba497ab73fd5ef703e1ff0c6a79bd4bad56cbcba570f1d667340ed3fb2039f9e60d323cfda4c723fb832e8628ce7080fab73e5ac12789d71804ce8019693ea9a319e11589fec2be844b32fe321af8413a450a30a9035d2b855a3ca6e68d92041b713f795ad82db0038f6456401a205a5b8dcef0353f1233371449e5b399db1984e264e5a0df47d134cfba1e568360c8ed25cf3932472d7a1c10fe38c43a855cec30102d79c9104bac2c22790a76"}, {0xa0, 0x95, 0x1, "b5f589ad5c42ce3539fb64f33c99837813bcae76d2b21a6cc1cfb26602a8ddf0892719bc4e99da89f0268a79af1fcce17a3d9920191591dd3c19c7479f164a4eea5f659c7ee387d8036730a8a9ecb45c46b30f3584a3302cc6a6598711dffca0deaf3e70960d403a36d85aa498e6d0d6e297aedb949f6b9063432eedd48a6633803845e9722069b7e7"}, {0x40, 0x0, 0x0, "c0eb6416a3e730315f386b2fc24533d8585d89f431ef84c45b6414f91d25554741472bcf9ab8ea2aabfb6ddf"}], 0x578}, 0x184) 03:54:15 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) dup(r0) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) lseek(r1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x20) r3 = open(0x0, 0x80000000000206, 0x0) msgget$private(0x0, 0x0) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f0000000200)=[{}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) r4 = open(0x0, 0x0, 0x0) close(0xffffffffffffffff) fcntl$getown(0xffffffffffffffff, 0x5) fchdir(r4) fsync(0xffffffffffffffff) getpgid(0x0) setsockopt$inet_mreqn(r1, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) connect(r1, &(0x7f0000000040)=@in={0x2, 0x3, @broadcast}, 0x10) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) 03:54:16 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000157000)='./file0\x00') syz_execute_func(&(0x7f00000002c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = open(&(0x7f0000000080)='./file0\x00', 0x840c, 0x100) open(&(0x7f0000000040)='./file0\x00', 0x110202, 0x18) sendmsg(r0, &(0x7f0000000980)={&(0x7f00000000c0)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000100)="eed8a7176ce57f64f7e25b0b3a368054c152ba2371df0e0395b9", 0x9e}, {&(0x7f0000000140)="97404254fa55b1efe1eac692e2f497c342069dbbb2b355e81b7ba1b372786a906d96c4e221da997913ef80697e66fc26b5f20c7d9bbf6705447d3697e8e79f8fa96c5cf654f90e171955b46efa60f44a6aa089adfa5b905cac1f757786c6a0ccc7ca4552fbf9ddec1074ba1cef5af9d14060fc6ea1afb78e017c0900ea1175a9c6e23d561d8823a185f1c78648b3639450cf1b60d33ec8812358010e7d15a61878a4eb177f29d8f446e3abc43bed1ea0b459a69332421f178954ff2668034038df10ce8e3317d5c0f8da02298b2ad8a68e595c01107dee", 0xd7}, {&(0x7f0000000240)="ce2caef4e3d18f", 0x7}, {&(0x7f0000000340)="d22ebf0fd4cb1cd91e2b89cf61b92d9dfb0f05034feb32af2a6c897a29cbbc5593b12286c555bb855f0db52a82ab130ea82f14d5ab7a5ec5d805250739eb8ee0062c099c9f46d866f6ebf431e5c2520378ae139bf678426c599b72347de7c5ed55ebb40ea73334cec553c0b59c570d2a6b31b12a131f989f7e52752050a7ac283bdd14d5331fb0", 0x87}], 0x4, &(0x7f0000000400)=[{0xf0, 0x84, 0x1, "70c72f8750d5637df69d271f5238b83d49eb6324948882b3c308590dc848794ff794916b5150239dff6e179146f45e6961966dc9f5ff9abdb85f6552b24843dc271913538a882b9a84b7d78d54ad6c777bc3322f1d862882ae857f60dc8daf37be0f9973344dcdc31e912401d3006425299aaafc4657678202f7e97cde587f366092a6376d1fdc7e68cd40b2b7f9eb4e12a61b0ccfe604c607bd5613b76949cbc2411f5754007250cf54ed433a1050682b57aa07d7a76a85e950315f4f156af62a39af907f948c3850a8f998d59d946c579a8e0b2b172a847b6a85f1"}, {0x28, 0x0, 0xfff, "8e290d6093fca77deccdf5bffab1935d9975ab9c39bf"}, {0xf8, 0x11, 0x80000001, "e5b91d5eea2529d95584b6aff0ce3b60a3ac90349deef820428d6999bc7c6f21426d74b6041c41876610e945d94cb118e8690fa03f4050eec60db6e2407bc63b8a7f2aaba5ae4120c9378ecd7079e3246bc418d4fbf65d24057d3f3b3007989d2b7567bdb7f915d2d9440061f97d0131576e613f62a63e2da74df3ab0bc36d0e9b7b9cd4935d81572ba67651fba80cfb1e1d26e745e93b0a659bfb1a3237ea45ffe6cd24a1eb811f8bbb1b2180df2b4bf65dad4a454b8e3f2a125f7933859c4e5779c3e8e622432a06ff04cc699dbf1608b1612735d1ac9970a786c1bb5583b4ffa5"}, {0xf8, 0x11, 0x3, "f49c145fccb8abb973a2a4d692c1783c9760a77f51cb5a6eee3d37a67ca25d660c25ac22c41763a0e24c4011dee8fdb8eb7e690f6f6540049e5f0820a94b56ad01393bcfe541931421de40fa565d9a309aaedcfe1aae846d5456f0bf233dddaecbbcb8d012c124872efae68ab2e8f8bfdea3d3f6d9c293e46a0db433a61069a1d4c4b2bb5ba68582300630490d666aaf51b11d1a019f6f00a834c010a0c41416e8aba681256d00cd4f1cd63aa9713efa00da264291b3f6aa7a94b261b7ce97cb18a15bba98ca7f46aab150223f2e252e506f4ea249dd1a5f804aaa71b7dad40ea5d19b089e45"}, {0x88, 0x0, 0x100000001, "eb451b28e349631921211fbf408bb355a7bf1c8a7155b9edab9177d44834c03bf50f642f21a6eff484f30c02e96c80143fcb2d69a1fdbabd03a72ed0b551ede5a0b2e5736d11fc7680e0ac69787709e402a8ed8adaea321cfe4397c33b846d615350c9f8f2a12710c85b2cc74c1d94e12e0b"}, {0x108, 0x29, 0x7, "2611079701530e9bb6ccdf82725424bfe0379ea8b0addf349a8552c7815905d4753479035e5133d3fec81a3b874d48b8af1e50b0899d6335026bae103fe985aed6ae7af7566471e10ba497ab73fd5ef703e1ff0c6a79bd4bad56cbcba570f1d667340ed3fb2039f9e60d323cfda4c723fb832e8628ce7080fab73e5ac12789d71804ce8019693ea9a319e11589fec2be844b32fe321af8413a450a30a9035d2b855a3ca6e68d92041b713f795ad82db0038f6456401a205a5b8dcef0353f1233371449e5b399db1984e264e5a0df47d134cfba1e568360c8ed25cf3932472d7a1c10fe38c43a855cec30102d79c9104bac2c22790a76"}, {0xa0, 0x95, 0x1, "b5f589ad5c42ce3539fb64f33c99837813bcae76d2b21a6cc1cfb26602a8ddf0892719bc4e99da89f0268a79af1fcce17a3d9920191591dd3c19c7479f164a4eea5f659c7ee387d8036730a8a9ecb45c46b30f3584a3302cc6a6598711dffca0deaf3e70960d403a36d85aa498e6d0d6e297aedb949f6b9063432eedd48a6633803845e9722069b7e7"}, {0x40, 0x0, 0x0, "c0eb6416a3e730315f386b2fc24533d8585d89f431ef84c45b6414f91d25554741472bcf9ab8ea2aabfb6ddf"}], 0x578}, 0x184) 03:54:16 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") write(r0, &(0x7f0000000000)="278373eab1d02668335817eac07bac3306816c87c4d3c8b0199072eccd78ece5fd5ad75a245d4cf2f81f7d38cc4dac95fc05b4246c886bf8f0613eb6542d1e9794c80c41ead911b56a3fe9ea06ad283c6f52621ee0c038be9abc627d3228da73aab866b3ab0e401e10a3f67b57548a22315b870e85d7c6a35ec29b2d87537318eb7a2e225c2566bc8cd6dea31247c2797eb5330b36aac009204b16eaf328bc7ce64d76739e6b699fc7bbe4a189e6cc7f4d4e8d9601c47f2450", 0xb9) ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f0000000340)="8a5ea85d13c118dc6b059effaec38790b0c8befc8ca200abeeb16c0b1671b8dc3a3d1306e5c17b417ef797a77a2ec372726b620ac3e78c80a8ab993163a772521f549eb613a3b70b069714f5556a8753a0682686bfd9874ffcd803b1bb3adbea105e48402b062624a3ee4baa8556fc867802084d1d3e2719bdfb08b93cbb0dee712cce") ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f0000000100)="22e7") fstat(r0, &(0x7f0000000240)) 03:54:16 executing program 3: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000002c0)={@broadcast, @empty, 0x0}, &(0x7f0000000400)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000440)={@mcast1, r2}, 0x14) r3 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) getpid() sendto$inet6(r3, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)="00d261c4de488696c301942842ce0df57e1003a2512f4773ac27598e1d1b0783710166336bb006d3e70079b400446809fe8b1a3bba749f5e6f704a6cd5fd12a4c325abb8e1a15cce8ace4335773c16d25c2a8fa82047235f8447795d09e45918c814f6b3553d030b4c260da48cd526dda9b10f41c9da4ef31082f1b10bfebea1c0c246c5db324d590dc51f80b5b9") mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") dup2(r1, 0xffffffffffffffff) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(0x0, r4, 0x0) ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000540)="4f8b23ee5d1def7e56") 03:54:16 executing program 2: write(0xffffffffffffffff, &(0x7f0000000140)="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", 0x299) r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="fffff9ffff07e7ffff01"], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f0000000400)=""/78, &(0x7f0000000100)=0x4e) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0xde3b64d512bbd291, 0x7fff, r2}, &(0x7f00000000c0)=0xc) 03:54:16 executing program 3: r0 = socket(0x3, 0x10000000, 0x100000204) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000300)={0xffe00, {{0x1c, 0x1, 0x4de, @local={0xfe, 0x80, [], 0x0}, 0x20}}, {{0x1c, 0x1, 0x3, @mcast2, 0x6}}}, 0x108) syz_execute_func(&(0x7f0000000240)="9826473e431c090f05042d59bf0200000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acc402f19d1e01b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ea261b7e2") 03:54:16 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet_udplite(0x2, 0x2, 0x88) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") 03:54:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r0, 0x8002440b, &(0x7f0000000100)={{"0400f4045c45d770c2c436429fa2bcc3d4bb6d6f20748621654acc35ef6e73fa2c210fe3c64e29283ba89d87b82405a9b5018f52b3afa86b3a3cfee9f7575735139146277f6bf80564daec0d2aa243bafb7647b6f5076969d5c633643b221531df4061f6fb1b6708337f6efc9cc6e8eb11cb6c701fc54b3af2b9b6e1b301a5e019995d627d5a8feb21acb5f87aa885fa6bcceed6360e703790fefce8e2e41402ed3a31391da7f9e2d640c7f6bf2c193355d397da508321dcb39d68b93334a82e78cbd93363a503ee25dc0d7711ba450ea93ea82302cae1698cbd161cf804f61b3838241570f526130a4790903d2417f7d8eef1173c00aada3d376414ddbe15fd9d302122bf867742470b44b0b473b6aa4027d6eb33ee68b54b765ab8f1516af0f2a9b17234595a537088c6c13e40a4d83268999fccf2afc5c0edaa804c475531fee5e7a0c4de0f585d39f95ca7e95c61d4df715918c614c64f5ce891bed93240b23db2f0dce3982312a237a8de5c424611d4d48cb9b12279874cc88d715e867adfc15bf8275d7c3b9c4b5478d44e2694981381b11172a375185f624f8f659983b48e5481bc968dcc649988b0bb1bff3391f7e721ddb97701f35dcb544b3d144b7b799f3c5d12c5010e235adf7ea31cf949994aaf7d34c131f22b63c5c65c86cb2fa28488f287fe4a5a5926a354974bc5954e84c34b4a502e844f3dc5a8e7c2ffcba6950a2128c8413849585fd98c93039865bc4fbff92c79d16a8a597ba1b3874264ae3963b4b4336bda43f2a9febecd5b03d8ec6bb2c36e17392ad15cb823961fbf0362b6ddbcf81403aa6beef5aa60f895d20d7216306f4c62963f3317ac2098167e1416db9bcf33bf7d5617df3f7c0de82d2164d60fb932f66986d20698ebe3998df99062672408d9ff7735dd99c279c8b9b3505c700e82c4cbc070dab30181a53d24f5cb6e1abccf5469b8043b60b619ca7697ee75ce2e5a95a317c44f7ea28e93ae09c9ca426d637c91a08630cd025d2ca1e23d2c5f5f70a0b56e69c5c9af4213f23478a08d20c8617135feed85c71885699cf575387b9376ce9d376e8c8d8b0eb1dd7ea024c65fa0c0e6849b606885d9c9b350a0931b6bacfd62c8b16f100fb7a56b8e8010ac67189b14c1b05dc6eb88b004451e40f081f73cf7a01af705801848e292c5ceb5a8c968f673b0fb8510d6406361b7fa2f7818882903f3489019b79194ea59777a91134bb2eac1ec476e02b1027f91e6468d776ea781cf3126bf5b617abe298042f9b7a7c677dfca537d3859ec3f282712b25a4bbf8b0f98a761687d9160b5cd477c2072aacd3b87e0f2ff56ea0992bd76a4601243eb45ed9d6909a6592f128871660373005a0a6052771b4c5f2c42518f35f1eeef26000f8f5d5553fe5f79c9abb3e9740394fd5ddc31f42564d8ed00", "17f0d7cf81a1131c9a42ff2ac2d9d2043f81910300"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b}) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000000580)={{"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", "01bc18e02b3761cb130a79e48170813b45cf4045678fbe86b671f76dba0061f7", 0x5, 0x4b6}, &(0x7f0000000000), 0x5, 0x8000, 0x80000001, 0x2, 0xff, 0x897a, 0x1000, 0x9}) 03:54:16 executing program 2: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x3, 0x99) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/79) r1 = getpgid(0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f00000006c0)=""/210) r3 = msgget(0x1, 0x204) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r1, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) getpgid(r1) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000300)='./file0\x00', 0x608020401) setsockopt$sock_int(r4, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) r5 = shmget(0x1, 0x2000, 0x204, &(0x7f0000ff2000/0x2000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r4, &(0x7f00000003c0), &(0x7f0000000400)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1217, &(0x7f00000004c0), 0x14b) poll(&(0x7f0000000180)=[{r4, 0x2040}, {r4, 0x40}], 0x2, 0x80000000) r6 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002be, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) close(r6) 03:54:16 executing program 0: mmap(&(0x7f0000fe9000/0x14000)=nil, 0x14000, 0x7, 0x410, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000eab000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000eaa000/0x4000)=nil, 0x4000, 0x2) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = semget(0x0, 0x0, 0x690) semop(r0, &(0x7f0000000080)=[{0x3, 0xfff, 0x1000}, {0x1, 0x1000, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x37, 0x1000}], 0x4) 03:54:16 executing program 0: syz_execute_func(&(0x7f00000001c0)="9826473e431c090f0514a459bf0200000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed7536f20f5c5f0b0fa0e509654ddc2734d170c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f34502d9c6c6c402f19d1e01b00b000000efa80dd4d48cc742dbc3a3056f0000004e00c4f3f26570b88de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ec6c38ab7e2") r0 = dup(0xffffffffffffffff) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140)="f4c205d2e2d280835764c7ca0856d4d1e787e552775eac56c19f5f8fcbb7ae56001d3f7cd18e5b1801875116cb6e017304eeba368de9d2f7b5fb3dc350748d2974af57ef726c4b90fb3b662b288a1bf99bf34d838260ec9a3e2ee4aa9d5a6617", 0x60) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000040)={@broadcast}, &(0x7f0000000080)=0xc) freebsd11_mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x8, 0x5) setsockopt$inet_mreqsrc(r0, 0x0, 0x10000000049, &(0x7f0000000000)={@loopback, @local={0xac, 0x14, 0x0}, @multicast2}, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x4, 0x0) 03:54:16 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x20000000) getsockname$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) syz_execute_func(&(0x7f0000000240)="982c100f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fcc461abc23a0ec48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4deb33131b15ffbb15ffb110f0fca380483360000ca") 03:54:16 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x2a, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666904000000"], 0x1) dup2(r1, r0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c653000e6dfbba8565a292bb9956091ab6141604dbda715f0b1a56f5ddaf07b484edac5dd5feb381acb6355b1133e1bff6969ee6bd2502a8f3d350fb3e9c7c8f582efc1945fe4cabdd9147cf5339a8a642c8db876d0eabcff2934bee7f0bc9ea66b2dcadff22a3e3a2c35fd23ebb1d89b92578e74923985c8125b941824b2b10a6f801979715bd4f9c3335e5203dde7a83f8d4194718da40a91ec1eab73b6dae23ee77180311bec577bd014d05e8a87914029cab86c33573cc908cab43bc19880fac82603"], 0x10) 03:54:17 executing program 0: syz_execute_func(&(0x7f0000000000)="96f3a798472c431cc00f05f30f59bfd905cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c6163f420f00000000007fd300ee0fbcaf00100c00f345d903acac01b00b000000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") 03:54:17 executing program 1: syz_execute_func(&(0x7f0000000140)="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") r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000000340)={{"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", "9ddefd11f681de3c8007b050316f4b16ab46cc0659ebe7f4a883ea4925b93e64", 0x2}, &(0x7f0000000280)="102a0939d54712e4df00d796e004e8608bf0e74117157f77335179c0c68c3161d86a774821f7a7ada990cac24b9b5e6c38dbc7eff26e90dba0d975035c514252d28e710a80c9c49c6977cd0c6d2399ea07ed9bc33e8f322279ff82e92fe7d4f5679df62f9b827179124798e02370c1bb5f3dd48c40ff01aa60cf908dd761d571923052481b71f2", 0x0, 0x2, 0x400, 0x7ff, 0xf438000000000, 0x100000001, 0x5, 0x3}) accept4$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000080)=0x1c, 0xfffffff) 03:54:17 executing program 2: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x3, 0x99) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/79) r1 = getpgid(0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f00000006c0)=""/210) r3 = msgget(0x1, 0x204) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r1, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) getpgid(r1) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000300)='./file0\x00', 0x608020401) setsockopt$sock_int(r4, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) r5 = shmget(0x1, 0x2000, 0x204, &(0x7f0000ff2000/0x2000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r4, &(0x7f00000003c0), &(0x7f0000000400)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1217, &(0x7f00000004c0), 0x14b) poll(&(0x7f0000000180)=[{r4, 0x2040}, {r4, 0x40}], 0x2, 0x80000000) r6 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002be, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) close(r6) 03:54:17 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff81, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x1000000000000004) readlinkat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229, 0xe5) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000240)={0x0, 0x2b, "1e6dc8d087af55ab69917aa3211d0e0631a2f43f24921e20d30df3f1d264043fd52088dcfcfbb7144323f3"}, &(0x7f0000000280)=0x33) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x5, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x7}}, r1, 0x4, 0x2, 0x100, 0x10000, 0x7, 0xf58}, &(0x7f0000000380)=0x98) 03:54:17 executing program 1: freebsd10_pipe(&(0x7f0000000000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x4004741a, &(0x7f00000000c0)) 03:54:17 executing program 1: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f6745b34ad1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c0f58557d0f0000009f") getpgid(0x0) r0 = msgget(0x1, 0x8) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) bind$inet6(r1, &(0x7f00000003c0)={0x1c, 0x2, 0x1, @loopback, 0x1}, 0x1c) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000400)=@abs={0x1, 0x0, 0x2}, 0x61e9c0a9caf7f673) recvmsg(r2, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) recvfrom$inet6(r2, 0x0, 0xfffffdc9, 0x80, 0x0, 0xfffffffffffffe5e) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000180)=""/155) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r3 = msgget(0x3, 0x99) msgctl$IPC_STAT(r3, 0x2, &(0x7f00000001c0)=""/79) r4 = getpgid(0x0) r5 = msgget(0x3, 0x8) msgctl$IPC_INFO(r5, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r4, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(r4) getpgid(r4) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r6, 0xffff, 0x1019, &(0x7f0000000500)=0x6, 0x4) lseek(r6, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r6}], 0x1, 0x0) freebsd10_pipe(0x0) r7 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r7, 0x3, &(0x7f0000000340)=""/117) poll(&(0x7f0000000300), 0x200000000000002f, 0x100000001) 03:54:17 executing program 3: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r0) r1 = getuid() setreuid(0xffffffffffffffff, r1) 03:54:17 executing program 1: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f6745b34ad1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c0f58557d0f0000009f") getpgid(0x0) r0 = msgget(0x1, 0x8) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) bind$inet6(r1, &(0x7f00000003c0)={0x1c, 0x2, 0x1, @loopback, 0x1}, 0x1c) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000400)=@abs={0x1, 0x0, 0x2}, 0x61e9c0a9caf7f673) recvmsg(r2, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) recvfrom$inet6(r2, 0x0, 0xfffffdc9, 0x80, 0x0, 0xfffffffffffffe5e) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000180)=""/155) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r3 = msgget(0x3, 0x99) msgctl$IPC_STAT(r3, 0x2, &(0x7f00000001c0)=""/79) r4 = getpgid(0x0) r5 = msgget(0x3, 0x8) msgctl$IPC_INFO(r5, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r4, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(r4) getpgid(r4) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r6, 0xffff, 0x1019, &(0x7f0000000500)=0x6, 0x4) lseek(r6, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r6}], 0x1, 0x0) freebsd10_pipe(0x0) r7 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r7, 0x3, &(0x7f0000000340)=""/117) poll(&(0x7f0000000300), 0x200000000000002f, 0x100000001) 03:54:17 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000600)="9ba7c1802eb6749a3e0ece3839da2668d0ce2ad97620df0ba9c7b19d2bc3ffff2bf92d3d1dad2fa4eda2f81d0587a6ef72154f365e84f3c5c496000c", 0x3c, 0x0, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) sendto$unix(r0, &(0x7f0000000080)="e78aac044825c45c8ce23dfbf52a96374cbde3f521e6be0cc240cedf44c32bf213369dc8224ee088c5aa7e99a857efbe576e4517f7cbca5614975c753b2f09f44b501c3da3fe3737d25f8e2e68a69088c188173553a6dab5d05f63386746909fc9db13092648dbdc5f649a4c25acebd6c87459d1ae8955303b5b259a66cd4518e263fc063105070642e94835768dd8a5ad30ca10a06399299ec7f2fb2cb0243d", 0xa0, 0x20189, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000380)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\'\x00', &(0x7f0000000280)='.](^:\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='*\x00'], &(0x7f0000000500)=[&(0x7f00000003c0)='!\\\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='-\x00', &(0x7f00000004c0)='\x00']) setsockopt(r0, 0x4, 0x100000001, &(0x7f0000000000)="c2bacc91b1a1b8747a9d7f5a639d557809cebbfca2a742d04262b0e2956c38ebe162468c6e4f9f2a1254ed84ccda229bc997c887f83c6c894444cf6ec9b10317aa37d8522878eae1c6a82f67ac6cfd36c0e26752bb8421a8447fc3c1267821438d9e999fa5c1", 0x41a) 03:54:17 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) freebsd11_fstat(r0, &(0x7f0000000080)) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000000200)={{"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", "d1e36848049c1f6565e8d55f3a7cfc9e71365d48c688d89bb4a43f19318a483c", 0x84ed, 0x8}, &(0x7f0000000140)="b179461f1bd48757da69f6c919db45003b825dddf49cde3b373be84d06447988be822a3039cd4f05260ca7988df8539ec17f70b7bf686268fdf361012ec2f6af8181570bfc986d26d5f3ca851776ec86e0686d4da81140d8350b06f10dfecc4617e445a56be768822ef498febe18140af6810b4c831b6d384cdb16994e33605650bc17119e618f19362deea20537bfe36b8dd41d2c996140fbfc5866eb50a9ce418eda95c3b9d725df9f8986a5f6", 0x9, 0x9, 0xfffffffffffffff8, 0x1ff, 0xfffffffffffffffd, 0x0, 0x5, 0x3ff}) r2 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) 03:54:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x11, r0) r1 = socket(0x2, 0x10000005, 0x7) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x1000000000000000) __getcwd(&(0x7f0000000380)=""/214, 0xd6) renameat(r2, &(0x7f0000000200)='./file1\x00', r2, &(0x7f0000000140)='./file0/file0\x00') syz_execute_func(&(0x7f00000001c0)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201eff2446f670f381d6a2f67450f483b67f0412135fff30000c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r3 = openat(r2, &(0x7f0000000300)='./file0\x00', 0x0, 0x80) ioctl$DIOCCHANGEALTQV1(r3, 0xc1304431, &(0x7f0000000340)="7dead1157884f1a5510f757df58a2c5525c1ab") r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) ioctl$DIOCKILLSTATES(r4, 0xc0e04429, &(0x7f00000004c0)="742fe483") lseek(r4, 0x0, 0x1000000000003) freebsd11_fstat(r3, &(0x7f0000000500)) poll(&(0x7f00000000c0)=[{r4}], 0x20000000000003be, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000240)=0x4) socketpair$unix(0x1, 0x5, 0x0, 0x0) dup(r2) freebsd10_pipe(0x0) __getcwd(&(0x7f0000000280)=""/85, 0x55) 03:54:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 03:54:17 executing program 0: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x58) syz_execute_func(&(0x7f00000005c0)="0c19c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101ed427d8200c4da7676c5f2178fc808abbce00000802000c4c3dd6d68074851518fe9509b9b9bfc00330000ea01eff265dc5f00c35b0f1a42925b363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") 03:54:17 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x7fffffff, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f00000002c0)="eaff000000000000", 0x8) setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f0000000080)="eaff125c00000000", 0x8) setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f0000000000)="eaff125c00000000", 0x8) semget(0x1, 0x4, 0x440) 03:54:17 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = msgget(0x0, 0x40) msgrcv(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000d1c49692b0a3dc1d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000786c1e52460000000000000000000000000000000000000000000000000000000000000000000000000000000000200600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000039e33dd20000000000000000000000000000000000000000000000000000000000000000000000dd00"], 0xe5, 0x2, 0x1800) truncate(&(0x7f00000005c0)='./file0\x00', 0x8608020405) lseek(r0, 0x8608020000, 0x1000000000000) 03:54:18 executing program 0: setuid(0xee01) syz_execute_func(&(0x7f0000000140)="1c08b5b598cd801b69e4f56962f5696200d9d9d033795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82c4c2b90a23f2168fa97c811ec422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, &(0x7f0000000200)=0x8, 0x20000000) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x1, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r2, 0x1000}, 0x8) accept4(r1, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x1) mlockall(0x3) sync() r3 = semget$private(0x0, 0x7, 0x400) semop(r3, &(0x7f0000000040)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1000}, {0x3, 0x4, 0x800}], 0x3) 03:54:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x11, r0) r1 = socket(0x2, 0x10000005, 0x7) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x1000000000000000) __getcwd(&(0x7f0000000380)=""/214, 0xd6) renameat(r2, &(0x7f0000000200)='./file1\x00', r2, &(0x7f0000000140)='./file0/file0\x00') syz_execute_func(&(0x7f00000001c0)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201eff2446f670f381d6a2f67450f483b67f0412135fff30000c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r3 = openat(r2, &(0x7f0000000300)='./file0\x00', 0x0, 0x80) ioctl$DIOCCHANGEALTQV1(r3, 0xc1304431, &(0x7f0000000340)="7dead1157884f1a5510f757df58a2c5525c1ab") r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) ioctl$DIOCKILLSTATES(r4, 0xc0e04429, &(0x7f00000004c0)="742fe483") lseek(r4, 0x0, 0x1000000000003) freebsd11_fstat(r3, &(0x7f0000000500)) poll(&(0x7f00000000c0)=[{r4}], 0x20000000000003be, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000240)=0x4) socketpair$unix(0x1, 0x5, 0x0, 0x0) dup(r2) freebsd10_pipe(0x0) __getcwd(&(0x7f0000000280)=""/85, 0x55) 03:54:18 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1009, &(0x7f0000000080), 0x2bb) sync() r1 = fcntl$dupfd(r0, 0x11, r0) getpeername$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) 03:54:18 executing program 2: munmap(&(0x7f0000c33000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) syz_execute_func(&(0x7f0000000440)="0c16b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c2000028fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce000008020000f294657516741ad8fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e165dfdf6736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x2) ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000040)="09349d66790a89") 03:54:18 executing program 1: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0xfffffffffffffffe, 0x0) 03:54:18 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) open(&(0x7f0000000000)='./file1\x00', 0x40, 0x1) syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") syz_execute_func(&(0x7f0000000200)="45d8dbc4a17f5e6260c4614359e46445df7a008fa978e321f3adc4024d933455b3000000f0019ee46d0000c4a2d93bf1c423c549ce0a") wait4(0x0, &(0x7f00000016c0), 0x0, &(0x7f0000000140)) symlink(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00') freebsd11_lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000017c0)) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)='./file0\x00') 03:54:18 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x10000, 0x2) ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f0000000040)="f32356e64cb94492ca7f4dcaea02d64e61ce76f93f28aa2957c2348f44e702adb5e393a86cf86fb300b1836f42c5d626f775f76d3c9a2b33a6be97e868cfc031cc93c37276d01de41848b614b3287737a09736e604672e506ea380a94f2688b84258a21e8c6d3aeff61e4ed93eadbe44dd29f3778df9f422e7ebed8ae94e00a7be12f5bd75195e5adfc81deca2b41851d741656eb12913208641834929a8b7a67b6afaaf409261d7") sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="09008000290000001500000000000000"], 0x10}, 0x0) 03:54:18 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 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}}}}}}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x4) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x20) 03:54:18 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x0, 0x20000000) accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() sync() r1 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r1, 0xe92458e0e7c484c2, 0x7, &(0x7f0000000340)=""/56) 03:54:18 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f0000000580)={0x700000, {{0x1c, 0x0, 0x1f, @rand_addr="abbfb6552619da4f7fbe1aa24ebdc346", 0x1f}}, {{0x1c, 0x3, 0xffffffffffff64fc, @ipv4={[], [], @multicast1}, 0x8}}}, 0x108) r1 = socket(0x1c, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x11, r1) ioctl$DIOCRGETADDRS(r2, 0xc4504446, &(0x7f0000000100)={{"8696345d2ee81a2cd6a350e32b677b64a3236b9271b0b9d4ae280b75bd25002a99d1b562ed49f7355204ffb6fe3b3ed1b7fe89eede13aa1a5cc705e178f2ff40d08ed97b9c100e79c7eeda9670c5ca4e3947af60879485239e7a9b469d20e2052c6cf76ecee0a2f193de5d351de8e40ae964d62b684620ff30a6e63c17229315b3573395ef9e1d1c0795ff0a618855be282740604857a8ff1f9f80cfb090e6c60dbc6f734d5d3085aad086f14bbdb3c8db7a7d11e48b1a4a596b34061b917c0127c41bc22388a719b36bac4f6e753cef5f152c3d3ccd6f383892a26c2d9a0ff96410401d4099a9b9f9fb6e35d2052bcb31b35c605d27f65749dd07d4b516f0fadc44fdde11d43c4d2d4b79c29ff0f801738f95c07869a38fcb3413c12d973d797648e7903d2a915a307cb3dab9f29d3d406c2edff295693e58b289462f5c44232ad0c69ee49168e71e67142bef1c7fd566ad388b8bddd9e9c8bbff5c8722d1c90cdb0872a64d6fb870f78860651ed69ca3522bac6a1a00532700682b0309ab061438f0f91ac5630f7d86a5e751a282a37cad53f1e082a6b28b888390eeb23390a6e22f3ee7230f6970060440200aa16567a736102ee36fa475f41aa105fbf2b28fd004023451c8f163632235ca4a339a4ff7375f1ac44dba66b690879b412374c669236fabbb9f910112c2097a3a776cf66bf74cc171dfa5a38675524a5994114253c40ef7b52cc4e60364145ed4a0cbefaac5478391dcc10a4b7c9b82986146048b1f2ad46c5e8beb4c6e723351f6bfb9c127bc5caf9df60564ba91c2b5165b1a90c5b2841a97d399050e101a0e3005af067b686f81b8e079e08e5023ac27056c9b0a6674a60ab08c189e2ac4028675ec786d79225f211ee17c6c45866648706d58b519f5614f535727b7666642da62049e26ce0dc4e0bfd782681eda51e252325529f001effb6da1651ef456b8016cd85642b7d36d46ade30b4ca2610310ced25e1504f1d0d40282d2293789ea06db1766fc6c485450f997499f3a575d5fe6f1828d26fe38e1544f65c0f210f0004b9b06c96cc653babf3082e173996101842966de45a9f1f68a752978c10ffd21708cbf65a89912ff86301a0a80a5dad5c7900b6ce9cf2aab902db69aeb10bf87c15b30c85bf844a4961e8eb89b0d424b5acffadf6756056996f273998c97ed80480e76f122d97a71e0b1a1d9c3260b080d49ade48c3daccee52bf2a32e401cad9a94015b83d01735d5e59fd9cbc2017cfcbed308aba3b4ba519a9456253824a389dd9c38a8af5fa0a805e16ee7c3ab650433ca3d0b6075abff27ebad583a592748006be1b5cedbd8c428a0c2a61628810d47e0c8e9044325b7a46c6cb2c0389fb321fd0b801ef224fc03eafe2d4034f01a14075f1631ab64ce803d31f1dcda01db9445746da9a4eb6cdcd3f6aea44381a7", "b18fd6bc2bc535c3027d3bc7682b60760d2919956b7f8fca7dbc02afb14090c2", 0x40, 0x9}, &(0x7f0000000000)="bfc76b87ad1de51146bd3e362c34334d2a7f9f731797d5a6a8e09833d684af42c6c747a0", 0x5, 0x0, 0x1, 0x1, 0x2, 0x1c0000, 0x3, 0x8}) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e2f666900010000000000003000"], 0x1) 03:54:18 executing program 1: syz_execute_func(&(0x7f0000000000)="9826473e431c120f05f30f59bfd9130000c4a37bf0c55d41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa0f000021b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0xffffffffffffffff, 0x0, @loopback}, {0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x5c) r0 = semget(0x3, 0x2, 0x0) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000340)={{0x7, r1, r2, r3, r4, 0x20, 0x6}, 0xfffffffffffff800, 0x9, 0x2}) 03:54:18 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x32, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000f40100"/136, @ANYRES32=0x0, @ANYBLOB="4fa48fd4096bee11"], 0x94) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x4, @empty, 0x7fff}}, 0x0, 0x11c, 0x10001, 0x0, 0x3dc, 0xffffffffffffe245}, &(0x7f00000000c0)=0x98) msgget(0x2, 0x40) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0xff, 0x4000, 0xffff, 0x7, r1}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0x4}, &(0x7f0000000280)=0x8) 03:54:18 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x9, 0xe6}, 0x8) r2 = dup(r0) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{0x0}], 0x1, 0x0}, 0x0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 03:54:19 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x100000001}) r3 = getpgrp(0xffffffffffffffff) freebsd11_mknodat(r1, &(0x7f0000000180)='./file0\x00', 0x80, 0x5d) fcntl$lock(r0, 0xc, &(0x7f0000000140)={0x3, 0x1, 0x4, 0x1e, r3}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xb32, 0x1000300010005}) 03:54:19 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000400206, 0x0) lseek(r0, 0xfffffffffffffffd, 0x0) 03:54:19 executing program 3: r0 = open(0x0, 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2000}], 0x1, 0xffffffff80000001) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x400) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9001700c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") truncate(&(0x7f0000000180)='./file0\x00', 0x0) 03:54:19 executing program 1: madvise(&(0x7f0000aa0000/0x4000)=nil, 0x4000, 0x7) 03:54:19 executing program 1: r0 = socket(0x2, 0x10000001, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2f66696c65302f66696c653200"], 0x10) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000000)=@abs, 0x8, &(0x7f00000004c0)=[{&(0x7f00000007c0)='n', 0x1}], 0x1}, 0xffff8000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x2, @broadcast}}, 0x0, 0x2, 0x80000000, 0x2}, &(0x7f0000000040)=0x94) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in={{0x2, 0x3, @multicast1}}, r1, 0x7, 0x80}, &(0x7f0000000480)=0xfffffd4f) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r1, &(0x7f0000000080)=[@in6={0x1c, 0x0, 0x6, @mcast1, 0x9}]}, &(0x7f0000000200)=0x10) 03:54:19 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000140), &(0x7f00000001c0)=0x4) flock(r1, 0x2) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3) flock(r2, 0x1) flock(r0, 0x3) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) r4 = getpid() fcntl$lock(r3, 0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1000300010005, r4}) ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f0000000000)={0x71e, 0x7}) 03:54:19 executing program 1: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") open$dir(&(0x7f0000000000)='./file0\x00', 0x100400, 0x0) poll(&(0x7f00000003c0)=[{0xffffffffffffffff, 0x0, 0x3}], 0x2136, 0x0) 03:54:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) connect(r0, &(0x7f0000000000)=@in={0x2, 0x3, @loopback}, 0x10) 03:54:19 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) ioctl$DIOCGETLIMIT(r1, 0x4004667a, &(0x7f0000000000)={0x86cc, 0x7}) 03:54:19 executing program 3: syz_execute_func(&(0x7f0000000100)="984a19e9c4a2791dcd0c440f05406932fb00050041e2e90f01d5003933b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660fbf38520a470f898c000000ddea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000011afc2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7ff110f66474eb83aa2f1fbfbe2") syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01a7f2f20b4f4f000c00000c0064f2400f107a04d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091") r0 = shmget(0x2, 0x3000, 0x4, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) syz_execute_func(&(0x7f0000000000)="c42389443200c461e1d91e43868d06000000f08654200066470fa266f087af12cff122f081455bf8ed0000c4421d9244627f44fa2ecf") 03:54:19 executing program 0: select(0x40, &(0x7f0000000040)={0x400, 0x0, 0x9, 0x4c, 0x9, 0x7, 0x21, 0x9}, &(0x7f00000000c0)={0x3, 0x6, 0x6, 0x1, 0x6, 0x7ff, 0x8, 0x1000}, &(0x7f0000000100)={0x7ff, 0x9, 0x100000001, 0x1000, 0x10001, 0x3b1e, 0x3ff, 0x56879009}, &(0x7f0000000140)={0x9, 0xffffffffffff20b4}) r0 = socket(0xb790eceec06f88e1, 0x4, 0x6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000300), &(0x7f0000000480)=0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = open(&(0x7f0000000340)='./file0\x00', 0x80000000008206, 0x9e) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1007, 0x0, &(0x7f0000000180)) lseek(r2, 0x0, 0x3) sync() truncate(&(0x7f0000000000)='./file0\x00', 0x308020006) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f00000001c0)={0x4, {{0x1c, 0x3, 0xfffffffffffffffe, @empty, 0x200}}}, 0x88) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000006c0), &(0x7f0000000640)=0x4) getpeername$unix(r2, &(0x7f00000002c0)=@abs, &(0x7f00000004c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb) getpeername$unix(r2, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000380), &(0x7f0000000280)=0x100) r3 = semget(0x2, 0x6, 0x8) __semctl$GETVAL(r3, 0x4, 0x5, &(0x7f0000000800)=""/227) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) r4 = socket(0x11, 0x3, 0x6) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000180)={0x9}, 0x4) select(0xffffff88, 0x0, 0x0, &(0x7f0000000580)={0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x5}, &(0x7f0000000540)) 03:54:19 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c650000"], 0x1) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x903, &(0x7f0000000100)=ANY=[@ANYBLOB="030000000000001700"/136, @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000200)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0x3, 0x3a, @rand_addr="8144041e5416fb11cdd43cabedd8daec", 0x6}]}, &(0x7f0000000240)=0x10) 03:54:19 executing program 1: getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="982c2d0f050520d0f807913e3e2ef3420f53de4141e2e996500fba7309030f162f0fc4014ea0e565b634d138c4e1f8c4f8c4f957ea2e66410feb54fad6c48265b8dc2e41812047002b00fe8c738888a1c40fbbc44583fef35dc4a17a2dd2c46149cbc70b29972997b00b0000000f73d5429966f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c42e0f0d800300000020b15ffbb15ffb11080f0f82dae5048336000066450fdfc8") poll(&(0x7f00000000c0)=[{}], 0x20000000000001b9, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x35, "239ff9b30ad8f576d69472e2b0eb6cbae4e45705f045193a197b86eae7b6c5f901fcc7fc25bd7500d6f1b12aaf359b34c239fab6fd"}, &(0x7f0000000140)=0x3d) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000240)={0x6, 0x5, 0x20, 0x6ef, 0x7, 0x7, 0x1, 0x9, r2}, &(0x7f0000000280)=0x20) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) r3 = dup2(r0, r0) r4 = fcntl$dupfd(r0, 0x11, r0) connect(r3, &(0x7f0000000340)=@in6={0x1c, 0x3, 0xec5ddbb, @rand_addr="fb088ca172edb1cc40c0440a9a7bc35e", 0x2}, 0x1c) futimesat(r4, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x40, 0x5}, {0x0, 0x3}}) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x5) ioctl$DIOCOSFPADD(r5, 0xc088444f, 0x0) 03:54:20 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000003c0)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='/\x00', &(0x7f0000000380)='\x00']) r1 = getuid() freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000180)='./file0\x00', r1, r2) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000040)='\x00']) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000440)=0x4) writev(r5, &(0x7f0000000280), 0xa7) preadv(r3, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xa02020}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x51, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000500)=ANY=[@ANYRES32=r6, @ANYBLOB="6d0800008e05591e0b3b9cb52937715dc4e07b7bdd58d2e8d9682109c149fccaff69f1801d2ab67961b63569a0c86d85e813ddf14ec65b3e5b23b5852cc31d4ae1fabc46c455b116ebc6e58c7e4efb6f3bdd38ff1f2fb65eb2dc33c5a5bc33b456b7ca0ae4598cc118e36e838a306df949"], 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB], 0xa) 03:54:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000380)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x2c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1204, &(0x7f0000000100)={0x1}, 0x307) syz_emit_ethernet(0x7e, &(0x7f0000000040)=ANY=[@ANYBLOB="cdbf0e000084aaaaaaaaaabb86dd6f28272800484201ffe5ff0000000000000000000000000100000000000000000000ffffac1400bb5f05000000000000010400000000050200010401010401dd0401e7040107c20400000000040101000100c204000000018200907800010300fe8000000000000000000000000000aa"]) getresuid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) setsockopt$inet_tcp_buf(r1, 0x6, 0x2000, &(0x7f0000000500)="1052de24cf58b4df25646fd18efdbfbcc8d181e107c0157f8a3aca08ab0b8b0550ec29defffb1c5515cc2322d591162fc7fe9a5d608fda9342f2704c", 0x3c) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000440)={r4, 0x6}, 0x8) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getitimer(0x0, &(0x7f0000000400)) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000480)={r3, 0x80000000, 0x9, [0xfde0605, 0x6, 0x0, 0xba1b, 0x0, 0x5, 0xffffffffffffffff, 0x4, 0x4]}, &(0x7f00000004c0)=0x1a) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r5, r6, 0x400) 03:54:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000003f000000000000000000000000000000e3"], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockname$unix(r1, 0x0, &(0x7f0000000040)) chdir(&(0x7f0000000000)='./file0\x00') 03:54:20 executing program 2: r0 = socket(0x100400000000002, 0x2, 0x0) socket(0x3, 0x5, 0x5) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x14, 0x5a}, @cred={0xd00800a}], 0x18}, 0x0) 03:54:20 executing program 3: r0 = geteuid() syz_execute_func(&(0x7f0000000000)="9826473e431c380f05f32459bfd91303e8c4a37bf0c53e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d2e00000081458145b712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") setresuid(r0, 0x0, 0x0) setreuid(r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x10900, 0x0) socket$inet(0x2, 0x2, 0x3) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10) pipe2(&(0x7f0000000180), 0x100000) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pf\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) dup(r1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000), 0x0) setresuid(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 03:54:20 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d", 0x3, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') openat(r0, &(0x7f0000000140)='./file0\x00', 0x80000, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x9, 0x6}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0xe348, 0x4800, 0x120000000000000, 0x5, r1}, &(0x7f0000000180)=0x10) 03:54:20 executing program 1: r0 = socket(0x1b, 0x3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f0000000040)="e3647a91eda6dfd07ed9f665e1f54597dee46b3be684da869cbc1c4f181927f9eb5c78ba29ce19f7175c3db30c3c3ea68b26559eb238238cd0c4c2eb62d4857b5a3a18438684b457e02d14ac") r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r2) close(r0) 03:54:20 executing program 1: freebsd10_pipe(&(0x7f00000003c0)) syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c853ee37004410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000200)={0x0, 0x1fc00000000000}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={r1, 0x100, 0x68}, &(0x7f0000000380)=0xc) r2 = socket$inet6(0x1c, 0x1, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, 0xfffffffffffffffe, 0xfff}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x40, 0x0, 0xc3e0}, &(0x7f00000001c0)=0x10) syz_execute_func(&(0x7f0000000240)="9826473e431c120f05f30f59bfd9130500c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d000000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b08000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194b77662") 03:54:20 executing program 2: syz_execute_func(&(0x7f0000000080)="b12791ad806969ef69dc00d9d0d0c44139fd5bf916cd363d363dc753fb0fc4014c668b8bf4a95ff9c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c3664584a832233333f3400faee47c7c730f57ab40b00d18c401fe5ff6e3df2070500804f40f6e66f154111d54111d00") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={0x0, 0xfffffffffffffffb, 0x9, [0x4, 0x5, 0x2, 0xe174, 0xafd, 0x94, 0x9, 0x0, 0x9]}, &(0x7f0000000040)=0x1a) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) 03:54:20 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000000000f6"], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) listen(r0, 0x0) listen(r0, 0x2) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 03:54:20 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6a, 0x0, 0x0) 03:54:20 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) dup(r0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c6530003981489932723044cbe3003294e66300aa7e2aa06315d181f95f706cddee8edeab91aea1da156052cd006e9901ab8da6df4ebaf9da6a4b8f4baf4bcb"], 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x40, 0x80000001}, &(0x7f0000000100)=0x10) 03:54:20 executing program 1: r0 = socket$inet(0x2, 0x10000000, 0x3f) getsockname$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0)={0x5}, 0x1) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x11, &(0x7f0000000000), 0xffffff54) 03:54:20 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x4, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) syz_execute_func(&(0x7f0000000100)="9826473e431c0a0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62") poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) r1 = getpid() wait4(r1, &(0x7f00000004c0), 0x1, &(0x7f0000000500)) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x22, &(0x7f00000002c0), 0x8) pipe2(0x0, 0x3) r2 = msgget$private(0x0, 0x48) msgsnd(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="0200000000000000a23175451d4e0175be87a331affc3f"], 0x1, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000340)=0x564) r3 = msgget$private(0x0, 0xe0) msgrcv(r3, 0x0, 0x0, 0x0, 0x0) msgsnd(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000000000000069c1ef73eac0d8acfe62e73b1a443c3f82961417365870395217bb9dcfb2107296d9d17b6a2ce8f3db62839f7d521bc6affea1534807ea63d7ff25bc7c87bf3ec967b82186aca9f633b0c3ad7fee9e025e7412850964e6d029a785cdca797dac2b51f330733ae4bb30578120bc768259f7b057c24f0bc2df00a34fe1f8e72d432364c61a9064641ce47ec0c9d5c58a5013f4e75f851239290e0b2217869d044a1cb2b4c6ee302d8576ad9caa1679e75523096ad4ca7b613a7130e8d587a5c19467b9e581ff9189a3990800"/237], 0x1, 0x800) 03:54:20 executing program 3: r0 = socket(0x2, 0x5, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="300000008400000008000000460e00001000000084000000090000007f000001100000008400000009000002ac1400bb1400000084000000070000000300000009000000"], 0x44}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x4, 0x3, 0x3, 0x4}, &(0x7f0000000040)=0x18) syz_execute_func(&(0x7f0000000240)="969898472c431c160f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4e751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") mkdir(&(0x7f0000000240)='./file1\x00', 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0x8002440b, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2043f81910300"}, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={r1, 0x51, "c2a41139967aad29f702430d92bcc45f4f199807c2e82b79f3a3d24f38abf14863cf45f8c5ffeb387168cedbdd9a4502f81c4c7a125539ae93b2a3abbc4cc239bd97dda206b24e02aed3a3f2a17e1ddb53"}, &(0x7f0000000100)=0x59) 03:54:20 executing program 3: setuid(0xee01) r0 = geteuid() r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x200, @remote={0xfe, 0x80, [], 0x0}, 0x1ff}}, 0x0, 0x94, 0x0, 0x2, 0xddf}, &(0x7f00000001c0)=0x98) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r2, 0x5, 0x8}, 0x8) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000040)={{0x0, r0}}) 03:54:20 executing program 1: openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000140)={0x10000002000b359, 0x800000800000b35a}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x800, 0x20) r0 = semget$private(0x0, 0x4, 0xa) semop(r0, &(0x7f0000000200)=[{0x1, 0x800}, {0x0, 0x0, 0x1000}, {0x2, 0x4, 0x1800}], 0x3) mlockall(0x3) rmdir(&(0x7f0000000180)='./file0\x00') sync() __semctl$SETALL(0x0, 0x0, 0x9, 0x0) syz_execute_func(&(0x7f0000000000)="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") semget(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 03:54:20 executing program 0: setrlimit(0xa, &(0x7f0000000180)={0x1002, 0x40000000000007}) syz_execute_func(&(0x7f0000000000)="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") setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 03:54:21 executing program 0: syz_emit_ethernet(0x3c, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) syz_emit_ethernet(0x66, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) 03:54:21 executing program 0: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{0x0, 0xfffffffffffffffc}}) sigaltstack(&(0x7f0000984000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000983000/0x4000)=nil, 0x0) 03:54:21 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xffffffffffffffc0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1105, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x7f91, r1}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0xed, 0x4) 03:54:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x1, 0x8}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x59, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x3}, &(0x7f0000000040)=0x8) 03:54:21 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050490000000000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000100)="29f9135064f9f77aa49eabd8527e6568d1f5dc35088b31cf14ce8491a234dcdaef75bae700fb90ead2dd6ed1fadc027beb233360c4f9be458ef7830e450fb8e7e31398d363abb53512185ad88cf68eb85e8116e9f57e327fab6cd124b0b9ee203a793476974c3768ad9608bdab1cb463fb2d4dbac3752be0bdf7f4b9952ac614d560894e9ffc9586a471146d97c80f9152a623b8e84e6fa8ae99358c5b948275332509ecdcae7d67b31943ea0e8d73dac6b351b4b56805cb502a30db064b84e5e24da55c6564ecae2e04ad3a3a9879a20c0ae1e82fd7f2ab6e37a2a28ddb3822e2932e4642b6bf", 0xe7, 0x100, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 03:54:21 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0xa, 0x0) freebsd11_fstat(r0, &(0x7f0000000040)) pwritev(r0, &(0x7f0000000480)=[{&(0x7f00000001c0)="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", 0xfc}, {&(0x7f0000000000)="652614513706738161a345ba80f9ef3d817f0202cf678543c5addc406e742a9921e679e43a28a91e9798cbd7534c46303a1c0a5e528c183d97", 0x39}, {&(0x7f0000000100)="ba80353b47dead5f7c06aa74473e7e0fbf05f3995f99b8edb0249a0cf1811e4420990915fa621e934f578e833742d9c14db41374776ee30cbb1927375b5793c817f6990feb6c5ba585f9314add26ce2e8928561a11bf2b", 0x57}, {&(0x7f00000002c0)="cb1832ba4e10ce33a8fb8fbd9ad2c17800656a84a2088c97b142c31884e44ed9914e26850f18476e6f697d978a13f168d8a71aefefc3d2d337cd53da16033e7600e1209f90a8646445f7370d1270bf0b8ffc24", 0x53}, {&(0x7f0000000340)="8127f2948b7cedc701d2d2a46691162015aca88c7eb76e2ff38962182cef699e066972501025c1e5fae1f5ba7e3d9fc8fb7e3b80706fe7795b8afb1ba7f2cbe3a2913c779e473b5c2d1b497f535b5394b271f005bb23c091875255112013e578d8534a5f76a4759e827761e6a9a27222d9837def7d0f9ed1f7cbd7a668b9b382e9ae96987391e0e4dc39005d375d27b8e426c9c4f462befcd7aa4cfb94a92f846b6dcf3ef779b092bae204ab5df7f12572b121d55c3091b876c2efe799b2b05470453445e686f62f95b765a4b34be781f87cfcf2c5f0e072c4cb59fea41886ed517a6712506c4f", 0xe7}, {&(0x7f0000000440)="1eb4f47173bbcd7c5c124a7154de14559ad8c269c6e83d", 0x17}], 0x6, 0x0) 03:54:21 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@un=@file={0x0, ""/6}, &(0x7f00000000c0)=0x8, 0x20000000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0x7fff0000000, 0x6}, &(0x7f0000000240)=0xc) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) getsockname(r2, &(0x7f0000001640)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006aa84200cd4f9c2b17b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300"/4102], &(0x7f0000000140)=0x1002) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r3 = accept4(r2, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x1) mlockall(0x3) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000440)={0xf, 0x4, r1}, 0xc) clock_getres(0x4, &(0x7f00000002c0)) r4 = dup(r2) ioctl$DIOCOSFPGET(r4, 0xc0884450, &(0x7f0000001540)="4f4ee71cf3fe122ba50dad33437e2ce4fc1c275367c4931022d33e4c936f106ca58052a036660211f8136ae5f3a838f110a05454eba7c08ae0655e9bcbf7b9425fd81305a032a2f135bf96711e3afc626650840f073430705ffdc1401d62e0dce4546d1b8cb14d83094b9da02cd2405dd2c644969cfd5f7342ce3e51eb9843648016c3cf912270fd8877f973ca4cffe34662ca1cc14f2db79b760bea42cd1959d005e83e93a252cce8b31c5c996ab8de1634e216eaf915987fe52f2ee0619028700e4e549f75") r5 = accept$unix(r3, &(0x7f0000000100)=@abs, 0x0) ioctl$DIOCRGETTABLES(r4, 0xc450443f, &(0x7f0000000500)={{"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", "e36556d0586d228883334475c0cd16c46b17fbcf834483f22d9f53b0afee1358", 0x4, 0x8000}, &(0x7f00000003c0)="141b7c1c54efa59651f62ecb6339733e199b4757255378101306fa4e02fecdb848b464bd671006ebaa935c2036a82c03678b87c4320744689363dac3f281a17a28fc543ebdc97ffe0dd7e1ae", 0x8, 0x3, 0x51ce, 0x3ff, 0x83d6, 0x3, 0x10001, 0x7}) r6 = semget$private(0x0, 0x7, 0x400) connect$unix(r5, &(0x7f0000000280)=@abs={0x1, 0x0, 0x3}, 0x8) semop(r6, &(0x7f0000000040)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1000}, {0x3, 0x4, 0x800}], 0x3) semop(r6, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3) 03:54:21 executing program 3: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000001000)=""/48) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20001, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000380)={r1, &(0x7f00000005c0)=[@in={0x2, 0x3}, @in6={0x1c, 0x3, 0x1, @mcast1, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x100000001, @loopback, 0x101}, @in6={0x1c, 0x1, 0xffffffffffff4211, @mcast1, 0x9}, @in6={0x1c, 0x0, 0x400, @ipv4={[], [], @loopback}, 0x800}, @in6={0x1c, 0x3, 0x8, @empty, 0x1}, @in6={0x1c, 0x3, 0x3ff, @local={0xfe, 0x80, [], 0x0}, 0x499ce30a}]}, &(0x7f00000006c0)=0xfffffffffffffef7) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x7b, "d811c333310335b4d474530cf0efb2fa68b18b04856aad8c4fb106416f270ca747178cc1c761740decc1627ce5691fd6000d5b1562579945e6e7135913b6bf45cceccd6caf69bbcdd09d685109aaf280e24514e3b55397c682c5e1ce4c2bc8166f75026f6301304529ff5f43fc19384bc3152a1b1477b353c1c0e8"}, &(0x7f0000000180)=0x83) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x8001, 0x200, 0xffffffffffffffff, 0x2, 0x1, 0xffff, 0x4, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2, 0x0, 0x8000, 0x1f, 0xfffffffffffff104, 0x47}}, &(0x7f0000000280)=0xb8) 03:54:21 executing program 2: syz_execute_func(&(0x7f00000000c0)="0c0ac4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da76c5f2168f4808eebce000441471dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c3f045831fc55b4579363ef8f89966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") shmget(0x3, 0x1000, 0x2, &(0x7f0000fff000/0x1000)=nil) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x40) 03:54:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r0, 0x8002440b, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2043f81910300", 0x9b24}, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x2b, 0xfe0}) 03:54:21 executing program 1: r0 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r1, 0xff, 0x0, 0x68, 0x2}, &(0x7f0000000200)=0x18) ioctl$DIOCCHANGEALTQV0(0xffffffffffffffff, 0xc1004431, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0x26) truncate(&(0x7f0000000040)='./file0\x00', 0x100000001) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) r4 = open(0x0, 0xfffffffffffffffc, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4) renameat(r3, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') socket$inet_udp(0x2, 0x2, 0x0) 03:54:21 executing program 3: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000001000)=""/48) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20001, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000380)={r1, &(0x7f00000005c0)=[@in={0x2, 0x3}, @in6={0x1c, 0x3, 0x1, @mcast1, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x100000001, @loopback, 0x101}, @in6={0x1c, 0x1, 0xffffffffffff4211, @mcast1, 0x9}, @in6={0x1c, 0x0, 0x400, @ipv4={[], [], @loopback}, 0x800}, @in6={0x1c, 0x3, 0x8, @empty, 0x1}, @in6={0x1c, 0x3, 0x3ff, @local={0xfe, 0x80, [], 0x0}, 0x499ce30a}]}, &(0x7f00000006c0)=0xfffffffffffffef7) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x7b, "d811c333310335b4d474530cf0efb2fa68b18b04856aad8c4fb106416f270ca747178cc1c761740decc1627ce5691fd6000d5b1562579945e6e7135913b6bf45cceccd6caf69bbcdd09d685109aaf280e24514e3b55397c682c5e1ce4c2bc8166f75026f6301304529ff5f43fc19384bc3152a1b1477b353c1c0e8"}, &(0x7f0000000180)=0x83) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x8001, 0x200, 0xffffffffffffffff, 0x2, 0x1, 0xffff, 0x4, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2, 0x0, 0x8000, 0x1f, 0xfffffffffffff104, 0x47}}, &(0x7f0000000280)=0xb8) 03:54:21 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea, 0x24000000000000]}, 0x3}, 0x1c, &(0x7f0000001600), 0x0, 0x0}, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x20000000) getpeername$unix(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x6e) r2 = dup(r1) ioctl$DIOCGETRULESET(r2, 0xc444443b, &(0x7f0000000380)="470b76e8231094afd61e7fc0cb4ea29c9990854ad646ac14aa4738608ed2cf62efd3adbdf7f74712031a57686d021940ca6e117f9ee0eeafca15b8070d711e0eb3dacd371cad962c4235ba0de4861f17ff1a411438615aaabb5595590b828e4ffe82e649b51a2f14ef2c2d3f250aa0e38cc5c1151a7d270e5543f0da03cfad22b209844b60bacaa5375b2d7a06916d6e163bd0ceb93c3950ff524b12c4d3449dfa5bf97270a62202bcbeab1d1066df411277") sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="11cae59fd821c0d6b4e9e8e16571c566c9f11fe2405043317da8dae47080d0d6d6a20b41a340ad13a262e502d071149fac7b986e4634c538b527d5e4101c860fa7d1ca0bd4e12cfd5431ca956bb856f8bfedffd0b4c19ecfa3447eb7b6b6803f932aced5ddba9be3c8e6aea0014929f81d1b62c329d2c4255ede5a33d4cdcade5a600bd8fd839d45b69e6cdb14c96d557d07ffca7305d75c7b74bb4d2a75251956cdcc0e06c8b851cdc15118631e263cebf78dfd4741d22572ac827426ed90de0ede6d6c12f07a5ba05ca024efed1c0385896a85e7311fa8187b6455db180640b9d2095ae46ef3efb3c8beac63619e71c369df", 0xf3}], 0x1}, 0x89) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000340)={'rack\x00', 0x9}, 0x24) 03:54:21 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_buf(r0, 0x29, 0x32, 0x0, 0x0) 03:54:21 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x204, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x608020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) semget$private(0x0, 0x3, 0x9) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000100)={0x3f, 0x0, 0x2, 0xfff, 0x2}, 0xc) getitimer(0x2, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000004c0)={0x6, &(0x7f0000000480)=[@in={0x2, 0x2, @loopback}, @in6={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000240)) r2 = semget$private(0x0, 0x4, 0x80) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000180)=""/15) 03:54:21 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00)\x00', @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x38, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x3300}, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\v'}}}}}}}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000080)="1ade204383640795e776b2a0645db79384d7bbde03190505dd8b9a53f7fd2f54d6d6372204543be1b4a3ca77e7bcad80fff3e5f14ff0b7d25639a305df5abc759f93aa858b37d3947b836f4de8eb010ddf486ad064b9abdbf06a8f1477a4a0cb83db95180eebe4b9f079131cfb503fbf20") 03:54:21 executing program 1: open(&(0x7f0000000280)='./file0\x00', 0x48, 0x4) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) syz_execute_func(&(0x7f0000000000)="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") open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000140), &(0x7f0000000240)=0x100) 03:54:21 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="0200008a0c8e87a7cb"], 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x108808, 0xc0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000080)="6850c953e396a4dcab520b16835cde6c2c2f9b9638fa484cf41dae7d7822cd572af2db587772855f1892b9ac2fca1d054c0dc722af08952b1a4bae3a4b280399a2fd072f4d34e9214fb6b1ab5573c02672e562680b4b7acc8b12bd276ee39d0934289906895952a8086bc7771b50146d5146bbfead51b27164561c1584ae460ae00c13f2a07fc3b7d6de56575e2f8513a2e1064c55a268b9ad6401da05221a4d6690ba7089e288c567e0a957a371") r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) 03:54:21 executing program 0: syz_emit_ethernet(0x33, &(0x7f0000000080)={@broadcast, @broadcast, [], {@arp={0x806, @generic={0x6, 0x8213, 0x6, 0x1, 0x4, @empty, 'n', @local, "a2e5875d66de12f505c7265c0cca9eca"}}}}) 03:54:21 executing program 0: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x10001}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x1}}, r1, 0xfff, 0xffffffff, 0x5}, &(0x7f0000000380)=0x94) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0)={0x3}, 0x1) syz_execute_func(&(0x7f00000001c0)="1c0cb5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4415814c4f2168f4808eebce000008020005151c4a27d181ec1ea01eff265dc5f00c401611282030000005b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") 03:54:21 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x20000000) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3, 0x80011, r1, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 03:54:21 executing program 2: msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x6) munmap(&(0x7f0000d5c000/0x2000)=nil, 0x2000) socket$inet_icmp_raw(0x2, 0x3, 0x1) munmap(&(0x7f0000d5c000/0x3000)=nil, 0x3000) mlock(&(0x7f0000d5c000/0x1000)=nil, 0x1000) interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type 03:54:22 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x204, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x608020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) semget$private(0x0, 0x3, 0x9) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000100)={0x3f, 0x0, 0x2, 0xfff, 0x2}, 0xc) getitimer(0x2, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000004c0)={0x6, &(0x7f0000000480)=[@in={0x2, 0x2, @loopback}, @in6={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000240)) r2 = semget$private(0x0, 0x4, 0x80) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000180)=""/15) 03:54:22 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x3, 0x2, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000003c0)={r1, 0x7, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xa000}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r2, 0x2a85, 0xc3, "c996001e1962220414744e00510663bfaf14a3ead98484ede8f917b4b516231e1c168c25b237521bdd258b4ba90b4686202b8629f6045e136760cb15352a4b426750cf5ae467d99b8223d506eeb64175ff03c19cbcc3b1cb39e08f41da7dc648d41483d79a0d6bf572ef2f513bd3a46707c75af720a272e6113d83163db181f3a6c1726a76439cb2649afd97f515dfcb9c318272f5e68707d6193beff3d93514677a8d28de13024802890dd3af61198ecad458f76d8578d946e70544fa2916a889407d"}, 0xcb) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x106, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000200), &(0x7f0000000300)=0x100) 03:54:22 executing program 0: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) setuid(0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000180), 0x100004) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@remote, @loopback}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x400, &(0x7f0000000100)=0x1ff, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) fcntl$getflags(r1, 0x3) write(r0, &(0x7f0000000300)="7d180556df685a8839ec5fa57fa209bbf7035f0d57c19d3b94bab714", 0x1c) chown(0x0, 0x0, 0x0) poll(&(0x7f0000000380)=[{}], 0x1, 0x3) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 03:54:22 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, 0x1c) r1 = accept(r0, &(0x7f0000000040)=@in, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e2308000000000000004e0000000000000000000001f38b426000"/123, @ANYRES32=r2, @ANYBLOB="3def6aea20e41bcdf130b2087e18784e438d4ca237ce76b38d74570b51fc2e887ac44e92b8e15ad04f2422cc12248eb3890a6970f2e29f3944ece550d1cd8cc1261a196b639e97610fc7e84442444d0815f55e276f99b2cd27a98504851a6d78"], &(0x7f0000000200)=0x8c) 03:54:22 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x5, 0x4000, 0x6, 0x5, 0x76, 0x93, 0x1, r1}, &(0x7f0000000240)=0x20) 03:54:22 executing program 1: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6(0x1c, 0x5, 0x200) getpeername$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000080)='hd\x00', 0x3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0xffffffff, 0x4) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000ef2ffc), 0x4) 03:54:22 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000080)={0x1, "169c081ee4a9b38a124d4e03589e5a66"}, 0x14) accept4$unix(r1, 0x0, &(0x7f0000000040), 0x10000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x7fffffff}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000200)={r3, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @local}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000240)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000003, @multicast2, @remote={0xac, 0x47}}, 0xc) 03:54:22 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000100)={0x0, 0xffffffffffffff00}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={r1, 0xd1, "ffbfb2b501a51f243c15e4196dd14b26d3d0a9586cc8dd37690f98c60309e36fe26bdd5a58f15592f0bc307020c54946823e7f2ef2a978f281538ebe87ba2461d37de5e6e9dca6b38f59e65ad9a6c3bde1ec87df97dcd610967ecc22545cfea6f3d2a80b181e3bc3aa6aa7aa66b65fa8587eef031e35451a4b194915f2266549dd796e316acfd4ab71d7889975a605ee28fdb3641576e42eb7929d6402b54c3e2939c334447ae9a570c40e8930d0568ee60746e70848462165aeb3e77d3cfb159ebca2c51757b3f231c19389f229a986a6"}, &(0x7f00000002c0)=0xd9) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") setgroups(0x2ca, &(0x7f0000000000)) r2 = getegid() lchown(&(0x7f0000000340)='./file0\x00', 0x0, r2) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000080)='./file1\x00', 0x0) unlinkat(r3, &(0x7f00000000c0)='./file1\x00', 0x800) 03:54:23 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f0000000100)="19e2505305c00265afcd66351a2a9ba684d0d16b266358fd77534272dbd5dd133744ffe958f736a308d4ec6c3e027f4755f44d3c9b2cd3ff99318e47a1eead6856f75ff813deb0129ac8a382525f8ddaac784a6e522966d472c05767763290cf1876c4f19b69e378c8093a612a2c0307858142bdafc83d227348bfc0fbd8315b9a8f58e2a9edcc0db9b786b548555e9edb8f284a6b4d96193ea6d2456ec6ae91014297caa7fff757fd69948371ef324ebe5c5012d3a2040feb0c4b0253020b9dd803309e7c18b90d08d6ddbea2dec59df49cb6") syz_emit_ethernet(0x4c, &(0x7f0000000080)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x701, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff8f, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r1, 0x8}, &(0x7f0000000240)=0x8) 03:54:23 executing program 3: syz_execute_func(&(0x7f0000000100)="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") syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01a7f2f20b4f4f000c00000c0064f2400f107a04d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091") r0 = dup(0xffffffffffffff9c) accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) socket$inet_udplite(0x2, 0x2, 0x88) 03:54:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x200, 0x0) r1 = dup(r0) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000040)={@empty, @broadcast}, &(0x7f0000000080)=0xc) 03:54:23 executing program 2: r0 = socket(0x2, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1101, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000001c0)={0x1f}, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0, 0x6, 0x7ff, 0x7}, &(0x7f00000002c0)=0x8c) getsockname(r0, &(0x7f0000000300)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xd9) r2 = open$dir(0x0, 0x140, 0x0) socket$inet_sctp(0x2, 0x8, 0x84) flock(r2, 0x2) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x5, 0x4) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x19, 0x0, 0x0) getpeername(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000000000000528c19cb888e9e3c85440e74400000000000000000900000026198e0000000000000000000000000000000000000000000000422049ee24d5a44ac4f8ffe71e35004a5cc6fbc5155427e0c14005125547b0a1f0fef74d4e484d480fbc2f534ff666a3bf1f8bf3ce82fe58eece98ecd5397afd77d53183e60fe44ffd39a41511b208bb62086bec70b12874efde329e8e5ec720570b023c"], 0x0) recvfrom(r0, &(0x7f00000007c0)=""/201, 0xc9, 0x80, &(0x7f0000000100)=@in6={0x1c, 0x0, 0x3ff, @empty, 0x4}, 0x1c) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r3}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socket(0x1b, 0x3, 0x0) msgctl$IPC_RMID(0x0, 0x0) writev(r3, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf", 0x7f}], 0x1) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) bind(r3, &(0x7f0000000600)=@in6={0x1c, 0x2, 0x3a17, @loopback, 0x8}, 0x100000186) 03:54:23 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f00000004c0)={&(0x7f0000000000)=@in={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000040)="840da128013053d3b674baab0b52f8ee1ab94edf617af93c", 0x18}, {&(0x7f0000000140)="cfd0b3232d042e0652deeceea40f584fa1973490ac47989023f2f521f70a0c09e2f415e21da5fc91741c0f29aab964aa46a658e08a19ddad45c7c6b74ded268fa0635c1426bb617657cdec07719bd984cb932655d2ffcdd3087ee66486c400568a6bc0eb6bce5b85f05ab36dc4a0792d2a8bd8d7422b2b91544d085f4877a45ada554cf705bd711aef4b781d74accd74915f2a24de4ed8804c6e4336a76bbff9dc1ded51e3b47b1950a9306180f18c4b3e", 0xb1}, {&(0x7f0000000200)="cb866e82db49dcf93045b32e11d12214eb578cda3f154478c61ae55e48c5a3a921bea8d6c7cb2e8d95533e1f8ea4f2f8f11a6bbab9225b5a90e68ffd75632ed7e3cd28d71810beddd3d3a95aabfafc0acb45535c53bebb376edc5af6375b0786b7a8879d533ac9eefc8358c3200550e06b9db128a49b9696ec7ae6a221f1e0fa9b0e1f10ae6f6c4ee9ca434afca532c38259ac290cc2e738135927a54c95c6fc08bacf27c7fe1ad50c492c5db260f26aef956b7715c5b8896088bc4ad810682f3ed03e1108933f3bcb2a7f8b223052ff334ef6ca5b", 0xd5}, {&(0x7f0000000080)="bb5919fbdf0dcd1810782b9d39f91e2939b216e4a9c8f47ce59166d72e655a49cfca97205a48ea75acffb8d31b3f0e96cf3200838aef039bd6", 0x39}, {&(0x7f0000000300)="99cd2ec4bd156cdba716940ea6ce79c014ee292c696be894c72c1bdf6aa9ba1935c67fc498295b9c4ca7cc", 0x2b}, {&(0x7f0000000340)="39fc8e9e686dfba2d80e05dc1b6cf037001f6334b8d6fb1b44d9c6407b2f752cb06ce72a13bb3fabe19c34d9e7deb8dccfee6e293d98556034f99b12f18dc08b03dc85cfd6a64fb3cd457cbdf3f97fa8b04812dec340045e84ee554f9e21dd3ca78b8a87bb24ff600bf676ffb8f30137c12206b4ecbee56499cdf4e7f19eb287258e6a0be6af946c919f3eeef386d43b61b22e17bceaf52fd5c5327b11dd1811fc3b91226eaa27e2e9ba5f3b21f4d472ef836a260190c51237e178cf1ec77bb2656e5515c9e00ecf21218b1b33554307", 0xd0}], 0x6, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1078}, 0x0) fsync(r0) close(r0) writev(0xffffffffffffffff, 0x0, 0x0) poll(0x0, 0x0, 0x0) 03:54:23 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1}, 0xc) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000840)="e1", 0x1}], 0x1, 0x0}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x1, 0x200) 03:54:23 executing program 1: r0 = getpgrp(0xffffffffffffffff) fcntl$getown(0xffffffffffffff9c, 0x5) getpgrp(0x0) r1 = getpgid(0xffffffffffffffff) getpgid(r1) r2 = fcntl$getown(0xffffffffffffffff, 0x5) r3 = getpgid(r2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x800, 0x0) r4 = msgget(0x1, 0x8) r5 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) bind$inet6(r5, &(0x7f00000003c0)={0x1c, 0x2, 0x1, @loopback, 0x1}, 0x1c) r6 = socket(0x0, 0x10000001, 0x2) connect$unix(r6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x1) recvmsg(r6, &(0x7f00000005c0)={0x0, 0x36a, 0x0, 0x370, 0x0}, 0x42) recvfrom$inet6(r6, 0x0, 0x0, 0x80, 0x0, 0x0) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000180)=""/155) wait4(r0, &(0x7f0000000800), 0x1, &(0x7f0000000840)) lseek(r6, 0x5d, 0x3) getpgrp(0xffffffffffffffff) getpgrp(r3) setsockopt$inet_tcp_int(r5, 0x6, 0x10, &(0x7f00000004c0)=0x5, 0x4) setsockopt$sock_int(r5, 0xffff, 0x1008, &(0x7f0000000340)=0x3ff, 0x4) getpgid(0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x8a2, &(0x7f0000000100), &(0x7f0000000300)=0x4) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r7, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r7}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) 03:54:23 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{}], 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000240)={@rand_addr, @local={0xac, 0x14, 0x0}}, 0x8) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x100000, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000280)=0x8) syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000180)=r4, 0x4) truncate(&(0x7f0000000000)='./file0\x00', 0x608020001) lseek(0xffffffffffffffff, 0x0, 0x41000000000003) 03:54:23 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup2(r0, 0xffffffffffffffff) recvfrom$unix(r1, &(0x7f00000000c0)=""/102, 0x66, 0x0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f3fd59bf5c134f00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d4660f67d5e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1, 0x2f, @loopback, 0x1}, {0x1c, 0x1, 0x7fff, @mcast1, 0xfffffffffffff729}, 0x1, [0x2, 0x3, 0x2, 0x4, 0xff80000000000000, 0x47f0, 0xfffffffffffffffe, 0x401]}, 0x5c) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000200)={@remote, @remote, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0x0}, r2}, 0x14) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000002c0)={@broadcast}, &(0x7f0000000300)=0xc) 03:54:24 executing program 3: open(0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getrlimit(0x4, &(0x7f0000000080)) setsockopt$inet6_int(r0, 0x29, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @remote}, 0xffffffffffffffff}, 0xfffffffffffffcd6) bind$inet6(r0, &(0x7f0000002ac0)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) sendto(r0, 0x0, 0x0, 0x300, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) 03:54:24 executing program 1: syz_emit_ethernet(0x26, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000020800460000180000000000069078ac1400bb0000000014040000a8ff9690a38c2cd1da01670f2d67b67662867451822bff5085db281b4c2a636d5183e0866cbca69c3469e75f3a7d27328c4cf5c8b4487f601187906c135f792e06bea1d3a75b108ad8a3d8d1fc9adb5f7cea93aeda111736eda9a45cf7f977a76aeaea5d31e84b5e5aece9df3132e84f76ea275ad8bce28c759fa6d2962332f30564"]) 03:54:24 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='\x00', r1, r2) r3 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000200)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x69) writev(r3, &(0x7f0000000100), 0x100000000000005c) syz_extract_tcp_res(&(0x7f00000005c0), 0xe48, 0xff) execve(0x0, 0x0, 0x0) syz_execute_func(0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/51, 0x33}, {&(0x7f0000000240)=""/117, 0x75}, {&(0x7f00000002c0)=""/5, 0x5}, {&(0x7f0000000300)=""/253, 0xfd}, {&(0x7f0000000500)=""/140, 0x8c}], 0x5) 03:54:24 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{}], 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000240)={@rand_addr, @local={0xac, 0x14, 0x0}}, 0x8) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x100000, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000280)=0x8) syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000180)=r4, 0x4) truncate(&(0x7f0000000000)='./file0\x00', 0x608020001) lseek(0xffffffffffffffff, 0x0, 0x41000000000003) 03:54:24 executing program 0: execve(0x0, &(0x7f0000000d80), &(0x7f0000000fc0)=[&(0x7f0000000dc0)='\x00', &(0x7f0000000000)='\x00', &(0x7f0000000e40)='bbr\x00', &(0x7f0000000e80)='bbr\x00', &(0x7f0000000ec0)='bbr\x00', &(0x7f0000000040)='bbr\x00', &(0x7f0000000f40)='bbr\x00', &(0x7f0000000f80)='bbr\x00']) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e21000007ff00"/136, @ANYRES32=0x0, @ANYBLOB="060000658089df6413a965000800000000020000000000009b010400"], &(0x7f0000000180)=0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x4000, 0x2, 0x96d0, r1}, 0x10) 03:54:24 executing program 1: r0 = socket$inet(0x2, 0x20000001, 0x7) connect(r0, &(0x7f00000000c0)=@in6={0x1c, 0x2, 0x0, @mcast2, 0x7fffffff}, 0x1c) shutdown(r0, 0x0) bind(r0, &(0x7f0000000100)=@in={0x2, 0x2, @loopback}, 0x10) syz_execute_func(&(0x7f0000000c00)="40d1eec4817a2df998cd801b69e4c4e1f1ebf36962f5696200d9be10c441125b275b270c0000008fe9589b26c7e4c753fbc4e101edfec4427d8266673666430f3400c4da7676e00000802000c4c3dd6d684851518fe9509b9b9bfc00004680120beff265dc5f00c34481278e0000005b4536763ef8f89966030fe42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c3b866450f17720d1453111154111d00") r1 = socket(0x10, 0x10000007, 0xff) msgget(0x0, 0x40) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000000)={@local, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000080)={@loopback, @rand_addr=0x3f, r2}, 0xc) 03:54:24 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r0, &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)=""/97, 0x61) mkdir(&(0x7f0000000040)='./file0/\x00', 0x5) symlink(&(0x7f0000000080)='..', &(0x7f0000000280)='./file0/file0\x00') r2 = geteuid() r3 = getegid() getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="06000000ff000000108c0400000104003f00000002004e2000"/156, @ANYRES32=0x0, @ANYBLOB="ff0700000300000000000002002801000077637e"], &(0x7f0000000200)=0xb8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000240)={r4, 0x7fff, 0x3, 0x6, 0x7fff}, &(0x7f00000002c0)=0x18) lchown(&(0x7f00000001c0)='./file0\x00', r2, r3) r5 = openat(r0, &(0x7f000052fff8)='./file0\x00', 0x4000000000000000, 0x0) dup(r1) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r5, &(0x7f0000000300)='./file0/file1\x00') 03:54:24 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000340)=0x10, 0x10000000) fcntl$getown(r0, 0x5) mlockall(0x1) setrlimit(0x0, 0x0) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660cde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4166d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000f7dfdb4d79f2f24f281837038874964a7a6dcc8373ff483eadc08799d9ea9fa11c78293b4468154575c555536ac147849c462e986c02553fefa9ea9463964f45f3a4c88c6b728f775d3a96fae8ba6b710c5957d4b12434ccc2064be5c0d8f5f9d0c8e9495fae32f2f509b15a1985b617d660395db091a8"], 0x0) freebsd11_lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) getgroups(0x1, &(0x7f0000000280)=[0x0]) chown(&(0x7f0000000040)='./file0\x00', 0x0, r1) semop(0x0, 0x0, 0x0) 03:54:24 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x300, 0x15) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x7fffffffffffffff, 0x100000001}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:54:24 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xb, 0x7}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000340)={r2, &(0x7f0000000280)=[@in6={0x1c, 0x1, 0x325, @mcast2, 0x3f}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x2}, @in6={0x1c, 0x1, 0x80000001, @local={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x1, 0x2de9, @mcast1, 0x5}, @in6={0x1c, 0x1, 0x2a5, @empty, 0x2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x10) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0xdc, 0x401, 0x80000000}, 0x8) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) open$dir(&(0x7f0000000400)='./file0\x00', 0x450, 0x200000) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r4, &(0x7f0000001940)={&(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8}, 0x89) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONNECT_X(r5, 0x84, 0x8007, &(0x7f00000000c0)={0x2cf9, &(0x7f0000000180)=[@in={0x2, 0x1}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x0, 0xff, @ipv4={[], [], @multicast2}, 0x1}, @in6={0x1c, 0x1, 0x0, @mcast1, 0x4}, @in6={0x1c, 0x2, 0x80000001, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in6={0x1c, 0x3, 0x80, @rand_addr="f279ffbba61fb604a94f44ce3fb5f8aa", 0x9}, @in={0x2, 0x3, @loopback}]}, &(0x7f0000000100)=0x10) 03:54:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getpeername$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) fcntl$dupfd(r0, 0x6, 0xffffffffffffffff) 03:54:24 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x4}, {r0, 0x114}, {r0, 0x14a}, {r0, 0x10}, {r0, 0x35}], 0x5, &(0x7f0000000080)={0x7, 0x7}, &(0x7f0000000100)={0xfff}, 0x8) close(r0) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 03:54:24 executing program 0: syz_execute_func(&(0x7f00000003c0)="9826473e431c090f05041359bf0200000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9643eb0bdb0bdaf04100f00f345d9c6acc402f19d1e01b00b6900000000a80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc68f09609badfeefffff30a1c9fb110ff30f18a8dceb4e4ea261b7e2") 03:54:24 executing program 1: syz_execute_func(&(0x7f0000000380)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dc4232546760f778cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000340)=0x9, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x8001, 0x6, [0x9, 0x8, 0x100000001, 0xff, 0x99ee, 0x3f]}, &(0x7f0000000180)=0x14) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000001c0)={r3, 0xf, 0x5}, 0x8) r4 = msgget$private(0x0, 0x600) msgrcv(r4, &(0x7f0000000240)={0x0, ""/204}, 0xd4, 0x3, 0x1000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) 03:54:24 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f0000000040)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0009cd3b20c66db709c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) fchown(0xffffffffffffffff, 0x0, 0x0) setgroups(0x40000000000000d5, &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0]) setgroups(0x11, &(0x7f0000000540)) 03:54:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0xbed, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe}, 0xa0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1f, 0x8, 0x8}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x10000000000, 0xffffffffffffff1a}, 0xc) socket$inet6(0x1c, 0x10000000, 0x80000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0) 03:54:24 executing program 1: r0 = socket(0x2, 0x10000003, 0x0) r1 = getpgrp(0xffffffffffffffff) close(r0) fcntl$setown(r0, 0x6, r1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 03:54:24 executing program 0: ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000140)="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") setgroups(0x400000000000029c, &(0x7f00000001c0)) freebsd11_lstat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000e40)) getresuid(&(0x7f0000000d00), &(0x7f0000000d40), &(0x7f0000000d80)=0x0) freebsd11_lstat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)) setuid(r0) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 03:54:24 executing program 0: r0 = socket(0x1, 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="148e493fe9eafb234df3f07b8cb244319e2da5bc44fad3a7dc8cf2913b5798e021ba4143ac"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) bind$inet(r0, &(0x7f0000000000), 0x10) 03:54:25 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x800) syz_execute_func(&(0x7f00000000c0)="98341b0f050520d0f80791b0144141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4400f1a86de0000003131f95dfbf20f1a0a0a000000") 03:54:25 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) r1 = open(&(0x7f0000000080)='./file0\x00', 0x402, 0x40) open(&(0x7f0000000280)='./file0/file0\x00', 0x0, 0x19) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x3c, "d7bee71701f322fc3be09f1f212c20b4765a3c0e01347a518565ceb06301f99495401c0ad3553ae03aca5070950dca1e9b48f9cb40c25962f1865b7b"}, &(0x7f0000000180)=0x44) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000001c0)={r2, 0x3d, "d08bd8287cf87b06957a62a9aa41d3e5c65c2f7ea4b395227c7e248e53f0cc93ffa6eed8510409770c82201f1505f79870e943011167803c6669d60991"}, &(0x7f0000000240)=0x45) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x1010, r0, 0x0) ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f00000000c0)="eb6d181a1cfac22fef2a4d936b0c48496e29c51f027d") connect$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) 03:54:25 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000000240)=""/254, 0xfe, 0x40, &(0x7f0000000040)=@in6={0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) r1 = openat(r0, &(0x7f0000000000)='.\x00', 0x0, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f00000003c0)="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", 0x55f, 0x4, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) openat(r1, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) 03:54:25 executing program 3: syz_emit_ethernet(0x32, &(0x7f0000000040)={@remote, @local, [{[{0x88a8, 0x8, 0x20, 0x8000000004}], {0x8100, 0x81, 0x9fa, 0x1}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @remote, @multicast1, @local, @remote={0xac, 0x14, 0x0}}}}}) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@remote, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x2}}}}}) clock_settime(0x0, &(0x7f0000000000)={0xda, 0xfffffffffffffffe}) 03:54:25 executing program 3: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x15, 0x88, 0x0, @loopback={0x0, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x84, 0x0, 0x0, 0x0, [0x0, 0x3], {0x0, 0x6, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x100) ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f0000000240)={{"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", "0fe6293bb40f2589646bdbc994bd38ac426292eb26c4ce36fa4736579cab0215", 0x40, 0x4}, &(0x7f0000000140)="59773ecf64b4ccb511596b4588166b0646838f38ed6704ffe665d5d6dfc55ac372abf257f93c2e074b22bd5e4fc85c18479bc507c2dc254f67f5cadec3bc98d5cd3d7978942c45811de621ebf133cc1c8fe526f0b6330bef03f10f3605576e2778a4e7e8d3ca03f6de58f7c6c5e99a7d46eeb161b60f35f7162d38477de9542e17eec0d8500c27db91a715a492512189b25b595dc53ead791a85c4454f016772383933e2f76f76a3844c6aa9b7cd2f20319bdb954e66140a36fd7b5cd8cf2d851c87fd12a3ab9ac316e4e69242572653", 0x3, 0x1, 0x19, 0x8, 0x4, 0x200, 0x8, 0x80}) 03:54:25 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) fchdir(0xffffffffffffffff) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) socket$unix(0x1, 0x0, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) accept4(0xffffffffffffffff, 0x0, 0x0, 0x10000000) 03:54:25 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10000) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x3) 03:54:25 executing program 1: syz_execute_func(&(0x7f0000000600)="9879af0f0591c4a2412c777a4141e2e9c483791d9d37a0ca320450855b66c4a1fa7f060fb2014e66f6220fa0e5be34d1c4e1f8c421fcc462692c5df9d5dbdb41812047002b00000030ba0dfe8c738888a1c40fbbc4e201acac10000000800f73d53941d9420043d9ddc46291ae8ca0656000000f01c4f346982d9600000000dc1d1d440f2bf34590b1314e0fae69025f5f470fc771058f8978db6600") pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x100000001}, &(0x7f0000000180)=0x8) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r2, 0xf, 0x1f}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000400)={r3, 0xee9, 0xb0b9, 0x8, 0x6, 0x2, 0xffff, 0x1, {@in6={{0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, r2, 0x9, 0x2, 0x2, 0x3, 0x5}}, &(0x7f00000004c0)=0xb0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000500)={@in={{0x2, 0x2, @rand_addr=0x1}}, r4}, 0x8c) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000300)={@in={{0x2, 0x3, @rand_addr=0x9}}, r3}, &(0x7f00000003c0)=0x8c) getgroups(0xa, &(0x7f00000000c0)=[r5, r5, r5, r5, r5, r5, r5, r5, r5, r5]) 03:54:25 executing program 3: r0 = getgid() r1 = getegid() setregid(r0, r1) setresgid(0x0, 0xee00, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000)=0x71c, 0x4) r3 = getegid() setresgid(r3, 0xffffffffffffffff, r3) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r4, r5, r3) 03:54:25 executing program 3: syz_execute_func(&(0x7f0000000180)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e1331e2e9c4810de30367660f6b32db660fc4621bf5f28c3e014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2") r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0xfa, 0x8, 0x3, 0xae, 0x6}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x358b, 0x2, 0xf5c6}, &(0x7f0000000140)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='cubic\x00', 0x6) 03:54:25 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ppoll(&(0x7f0000000500)=[{r0, 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) select(0x40, &(0x7f0000000000)={0x0, 0x4}, 0x0, &(0x7f0000001180), 0x0) ioctl$DIOCRCLRASTATS(r1, 0xc4504448, &(0x7f0000001540)={{"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", "7ff245a1bcb0a3a4ffe26a421caa96e33dce2e14f304e9385453b9e892c63a60", 0x7f, 0x100000000}, &(0x7f0000000540)="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", 0x10001, 0x80000001, 0x9, 0x7, 0x2, 0x6, 0x4, 0xabb9}) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f00000000c0)="f46ecb043ecc58c0760a7cdadeb1412ee9fa7bddf41e81b136b8ea3cab43e4e97a05c8c8b90380e988d8fdad742dab74440e4b33ebd059dafe9b766aa077617405c2bbd4a8a5afde17d5110bf39ff9888df0214dce9a4c07ed4140dff294c208a3835b4f9237c435a034d7627da4d2e60ca63362e69f68fb95df0b131c2f489d6920854c7dfd3f71748dbf4585617e66e54805") write(r0, &(0x7f0000000040)="006b9698c95d245464de5b4a89", 0xd) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_execute_func(&(0x7f0000000080)="6643e38cc4a2cbf6ab58000000450f99beffefffff3664f343e10041c2afea3666440f383536c462e59a4e346542dbe20f6209c4a2fdb65a69") poll(&(0x7f0000000340)=[{}], 0x2a5, 0x0) 03:54:25 executing program 1: syz_execute_func(&(0x7f0000000000)="9834170f050520d0f80791b00a4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) rmdir(&(0x7f00000000c0)='./file0\x00') 03:54:25 executing program 1: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = fcntl$getown(0xffffffffffffff9c, 0x5) getpgid(r0) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r1 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000001c0)=""/35) getpid() r2 = getpid() r3 = getpgid(r2) r4 = msgget(0x3, 0x8) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000e80)=""/155) wait4(r3, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r5, 0x0, 0x1, &(0x7f00000006c0)="a93517e26500f695e20fed753e5fb5e00a4fec13a334cddd23d85112b267b6d6cd23322d9cf16bda82b8d4a176524b20b0ee3e5bb6336a9d73ac8a075e97bb2064adc814646a108c268c4e481757e53d11ab5907f53ca7791169be0dd4fbefeaf3e3e7587f1b27ba404bfb1876b7f0bcbedbbe19b524861c76d93c0b15d14fa62865c6610cb19f860357d0b2c4a436b6236c179a333f572476c4fd264339c011563471e18968bc542e25476cd46dd90edd4f3f8b2cb08e23e8c7f216fae4a78657af8cc6334cae4044ef5619b77d2ae343aead5541c3bc7368b4f1c4f1e4b8c2e8268329a4fef8a7ee9a0292ff", 0xed) r6 = getpgrp(0xffffffffffffffff) getpgid(r6) msgget(0x2, 0x4b) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x50, &(0x7f0000000540)={0x4, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90) setsockopt$sock_int(r7, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r7, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r7}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$DIOCRDELTABLES(r7, 0xc450443e, &(0x7f0000000880)={{"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", "44277e0357f42ce395d529813fa23b29d3ab166b6d56c5d9b11f1e8da7835594", 0x639f, 0x3}, 0x0, 0x5, 0x6, 0x400, 0x2, 0x5, 0x0, 0x36, 0x2}) freebsd10_pipe(0x0) r8 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r8, 0x3, &(0x7f0000000340)=""/117) truncate(&(0x7f0000000440)='./file0\x00', 0x7ffb) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) poll(&(0x7f0000000180)=[{r7, 0x2040}, {r7, 0x40}], 0x2, 0x80000000) 03:54:25 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) fchdir(0xffffffffffffffff) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) socket$unix(0x1, 0x0, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) accept4(0xffffffffffffffff, 0x0, 0x0, 0x10000000) 03:54:25 executing program 1: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) syz_execute_func(0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r2, 0xf, 0x3}, &(0x7f0000000280)=0x8) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000500)=ANY=[@ANYBLOB="e37100000000ffffffff03000000000000002f7371d049eb63453984e493eec3fcf6ac0136cc7e7673ac15d340a5896ea585760f4c5edffe093239fa2ea25410ef08ccffd759da5672f1f4197bde8e00"/93], 0x1c) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653d") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r2, 0x6}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, 0xc) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[0x0, &(0x7f0000000480)='\x00*\'\x1d\x00\xac\f\xaab\x8a\xcdA8\xff\xff\x83\xc00x0, 0xda}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x80000000}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x1, 0x0, 0xff3b) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @remote}, 0xc) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0) 03:54:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x11, r0) r1 = socket(0x2, 0x10000005, 0x7) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x1000000000000000) __getcwd(&(0x7f0000000380)=""/214, 0xd6) renameat(r2, &(0x7f0000000200)='./file1\x00', r2, &(0x7f0000000140)='./file0/file0\x00') syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f00000001c0)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201eff2446f670f381d6a2f67450f483b67f0412135fff30000c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r3 = openat(r2, &(0x7f0000000300)='./file0\x00', 0x0, 0x80) ioctl$DIOCCHANGEALTQV1(r3, 0xc1304431, &(0x7f0000000340)="7dead1157884f1a5510f757df58a2c5525c1ab") r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) ioctl$DIOCKILLSTATES(r4, 0xc0e04429, &(0x7f00000004c0)="742fe483") lseek(r4, 0x0, 0x1000000000003) freebsd11_fstat(r2, &(0x7f0000000500)) poll(&(0x7f00000000c0)=[{r4}], 0x20000000000003be, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000240)=0x4) socketpair$unix(0x1, 0x5, 0x0, 0x0) dup(r2) freebsd10_pipe(0x0) __getcwd(&(0x7f0000000280)=""/85, 0x55) 03:54:26 executing program 3: syz_execute_func(&(0x7f0000000280)="1cfcc4637916d7b098cd80c4a2c547cff246a5d9d0fcb6795bf9f2680c0000008fe9589b2626e4c7537ce6e7e10101427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c40279592e0f6e703251c4a27d181ec1ea01eff265dc5f00c319335b304545e269f941565256529945332faee4eef55e3e3ed8635b48c4a1e1e0ef26400f0d18c401fe5ff6e30fadc4c1f913372e64f30fc773512e440fc7bf0d00003c66660f3a0b0865") 03:54:26 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/10], 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xb) recvfrom$inet6(r0, &(0x7f0000000040)=""/107, 0x6b, 0x40082, 0xfffffffffffffffe, 0x0) 03:54:26 executing program 2: r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000140)="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") mlockall(0x2) mkdirat(r0, &(0x7f00000005c0)='./file0\x00', 0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140), 0x1) ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000000000)="835bc01cd39eb9544a50eb5c1cd3a0f57ffbf1a4a8e2a011d33ceeec25a3efca9cf10c29110d035bfcbc8e37a4cf8be4a66c129834a12cb1081e92d50de2b18e3ee5f6ef01bee7e244293f8ff989b08357640b20f066f9bcec8d44ee0d017ece1bd12d8f50e858bff354afbdbb499db67f74c1757238ae32f0abd3ddcee736fc4f9ad37d816099a87f") execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000100)=']\x00'], &(0x7f0000000540)=[&(0x7f00000002c0)='\x00', &(0x7f0000000340)='@{)$\x00', &(0x7f0000000380)=',+', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='[\x00', &(0x7f0000000440)=']\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00']) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x903, 0x0, 0xd1) 03:54:26 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x7}, 0x161) 03:54:26 executing program 0: syz_execute_func(&(0x7f0000000140)="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") r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x6, @ipv4={[], [], @multicast1}, 0x2}}, 0x0, 0x1ff, 0xa56f, 0x14, 0x6, 0x6, 0x80}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000002c0)={0x3, 0x1, 0x2000, 0x3, 0x0, 0xa79, 0xff, 0x3, r1}, 0x20) 03:54:26 executing program 2: r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000140)="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") mlockall(0x2) mkdirat(r0, &(0x7f00000005c0)='./file0\x00', 0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140), 0x1) ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000000000)="835bc01cd39eb9544a50eb5c1cd3a0f57ffbf1a4a8e2a011d33ceeec25a3efca9cf10c29110d035bfcbc8e37a4cf8be4a66c129834a12cb1081e92d50de2b18e3ee5f6ef01bee7e244293f8ff989b08357640b20f066f9bcec8d44ee0d017ece1bd12d8f50e858bff354afbdbb499db67f74c1757238ae32f0abd3ddcee736fc4f9ad37d816099a87f") execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000100)=']\x00'], &(0x7f0000000540)=[&(0x7f00000002c0)='\x00', &(0x7f0000000340)='@{)$\x00', &(0x7f0000000380)=',+', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='[\x00', &(0x7f0000000440)=']\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00']) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x903, 0x0, 0xd1) 03:54:26 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f0000000000)={0x81}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f00000000c0)={0x1f5a, {{0x1c, 0x1, 0xffffffff, @remote={0xfe, 0x80, [], 0x0}, 0x9}}}, 0x88) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto(r1, &(0x7f0000000180)="27912ee813fa638b692222ca5fdce0b8629a79cbff52cd5776bce20e3929b7b9c0ba5a14b7f2c0aac8fcdb7e5d1e1c00304dd5d6b0c156cb598c4c690daa9e56491a3e07e845b22e764f0bb7e6d7e5f8cbfbccfef4a4899b21979af965fc96260a2e3872935435bc7ca875239127f4953b286d617dfaebb81ce6f01a24f517bebe529d2a", 0x84, 0x1, &(0x7f0000000280)=@in={0x2, 0x1}, 0x10) ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f0000000240)={0xe688, 0x1000000007ffd}) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0xe, &(0x7f0000000040)={0x7}, 0x8) chroot(&(0x7f0000000080)='./file0\x00') 03:54:26 executing program 1: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_execute_func(&(0x7f00000000c0)="c4637916d7b098cd801b69e4c4c2319cbe99899999f246a5d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc90202db3fc4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c319335b304545e269a841000f9945332faee4eef55e3e3ed8635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913372e64f30fc773512e440fc7bf0d00003c66660f3a0b0865") 03:54:26 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000005600)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0xfffffffffffffe5b, &(0x7f0000001340)=[{&(0x7f0000004600)="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", 0xb5}], 0x1, 0x0}, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) writev(r1, &(0x7f0000004540)=[{&(0x7f0000000340)="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0x1000}, 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{&(0x7f0000000280)="bd44ae0801c8825e69f68e80fa7e12", 0xf}, {&(0x7f00000002c0)="c3f26f56fc", 0x5}, {&(0x7f0000003380)="8b0e4714707dc78451365daaa4ac8fd1aa9845529f097856ad97cdc215b045826dc094c0eb29137dbcbbcbb1518cabb6afe3a3b5b89667cb6448a5a7a254154f75759aceeae080dbf6976aa535fc348e071bad0513c0ecf9b2eb73b52f581cdbe5e009224b44882846590e139a04ec52915741ad22e7503f20605a1ed5e0bc456fdd242a5d903e311d83f011475f9c5ddaf2f89059dd", 0x96}, {&(0x7f0000003440)="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", 0x1000}, {&(0x7f0000004440)="b70ce1de99c492e4efbc668373ccc4a923c1bce4ef51778b5e969c67321ae7b6144f8e86edea4ff50ab73d67437304f86c3411de4a985119bebff4b616161d60d28a59c885a0b515662a58f8788db1c1f5be08b30a8c59ce928872ed26f9be71591021497f936a7e4706686795d0185e57cd17f2f1e67499ec996a8fd24f2eb72e5397b83305053d66df9a3ae4cb13e151665a1a2547b65a5fcbd632c2a40ac135eabf5ef7a402b933dc0bbb85149a85d7c175cad27777e7606f6fd3bf9ec2504816e58d2af6afbded5f9e0c65b7c88f081681b48e7dcac971f2a4baec5b31d274377d8b02e4f2e032cb2a335adf0e842c423c1d7f48", 0xf6}], 0x9) 03:54:26 executing program 0: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = fcntl$getown(0xffffffffffffff9c, 0x5) getpgid(r0) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r1 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000001c0)=""/35) getpid() r2 = getpid() r3 = getpgid(r2) r4 = msgget(0x3, 0x8) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000600)=""/155) wait4(r3, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_opts(r5, 0x0, 0x1, &(0x7f00000006c0)="a93517e26500f695e20fed753e5fb5e00a4fec13a334cddd23d85112b267b6d6cd23322d9cf16bda82b8d4a176524b20b0ee3e5bb6336a9d73ac8a075e97bb2064adc814646a108c268c4e481757e53d11ab5907f53ca7791169be0dd4fbefeaf3e3e7587f1b27ba404bfb1876b7f0bcbedbbe19b524861c76d93c0b15d14fa62865c6610cb19f860357d0b2c4a436b6236c179a333f572476c4fd264339c011563471e18968bc542e25476cd46dd90edd4f3f8b2cb08e23e8c7f216fae4a78657af8cc6334cae4044ef5619b77d2ae343aead5541c3bc7368b4f1c4f1e4b8c2e8268329a4fef8a7ee9a0292ff", 0xed) r6 = getpgrp(0xffffffffffffffff) getpgid(r6) msgget(0x2, 0x4b) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r7, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r7, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r7}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$DIOCRDELTABLES(r7, 0xc450443e, &(0x7f0000000880)={{"33ef8aaba0d2b6b2e012c5ad426c4454a15cb57d57033d546099ff5516e0bca7d69ad57761379b3f3ec825e7addc02a96c6ef00b621c6af082f580de25314d97b841614a39aef50bfd9e62f68a27c03d07f1c4725f9e76cdede4a89d802f5a75f58882187bd99a1229eb7b5bf61bd3298dcf664a00702f5bfd894c1d9d3cfecdb4c50507e14e62a5661a00c03b8e3f152df88f406108c0d6dfd980987f4e7e2c486050fd0cfd35d6b4f71c3808e2df9a68d6301f758fb184ae0ae59ea36bc0be163a8f0969bf6c1185049057ec0581dad9a00f92a8ddcb6dbad43207c8d89258a4585f752dd8dfa2452ec50df79e05a4539835d32aad2950302063e705fd71a7e02ce936c3181acfb107bccbcd2111f1cf9416ac34730d8641eabbb43015ebd0200a4e759bc56341268fa759524a61721e72a362636e512f5f8630025fd75e789e07ac2b53843d6568bb0826a51afca6e84e45e40578345fe8d9af33e04364f8447a6be12ae1247d3df5f4d60d33737144b300ef4c17112c064bd8603a1485752f0fab1191542e4d87d3a36a53614ecc3cc7328c9000795025532f61f609303a78b84bf5bff3f76038cce672c87671e3e6d167fd6e9d2a8d6b958ca24a0c95ff7c92ff0347292925ce4a9d86ed07274206a674d613827e1b42dc009121e24c27a845d17fe248486bf034de691f2d8873db6801eda82b0c421a2e0aa6af8f887e6074a4ec257ca3b85466ed009a3cfce782c7f70830e9854021f72b213ac158512a286bde37c45136c87962fb82abbc7474f3511ea6b14972f080bdbc13ef7ff33637697eba7099fd61e428e7bc2a980d1a752ee7ab8ef9b0992a3bdf017e102f9673f9e5b6bc2b1571ae86f19f25970654faf7c3e5683584173c4b0bb7cadb4a0c1a2a6227e75750f42c32853d3dbdf2e31f1b0e2efc44b14308b1c89ca1f8060d9d126c3a860b77ee8849b988b746382b3d2baa9335c0e444e16967a223eb666b68e9e3d708af5478e6f083bd1d3523cee2dcff74778427af1b673bc3ecd5db080cad56257628e435429d3b2060f77a2037853387a31e284570cc5eb79d59d0d32b650eebde02c139366713888e2af15590931a7bd70152c33905916b5bfa132211d161c89cfa0a45b24f1826bb9b31f139ba13bb02320b0bfa802bd4150361ccd3697ff686538ea0b68db45a1893d28b6c0b932be3c1ca1dc4cc2de42dd2793a04abf100c55eaab856f50900126fe0c3ad1f2e59c4426d002c62b6078af5b711a36f938849a95c14be969e55183cfabdaf7c8dd17917b7d6252e925d9bb55bfa904b6e926b61ad6c4b2e56e39848e154538218e56fe5f4519dbb2afcecaf8bb2971e568cb7b3feda39b8779a1694301a6c5836fae934b69f50462b97439264327af46d53a3c40cfa5285bb9c11b811a33a983e569fc64d3764a39444519b6f", "44277e0357f42ce395d529813fa23b29d3ab166b6d56c5d9b11f1e8da7835594", 0x639f, 0x3}, 0x0, 0x5, 0x6, 0x400, 0x2, 0x5, 0x0, 0x36, 0x2}) freebsd10_pipe(0x0) r8 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r8, 0x3, &(0x7f0000000340)=""/117) truncate(&(0x7f0000000440)='./file0\x00', 0x7ffb) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) poll(&(0x7f0000000180)=[{r7, 0x2040}, {r7, 0x40}], 0x2, 0x80000000) 03:54:26 executing program 1: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x11017, &(0x7f00000011c0), &(0x7f0000001380)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x8}, &(0x7f00000000c0)=0x8) 03:54:27 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getpeername$inet6(r0, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000600)=0x1c) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x20000000) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0x10, 0x10000000) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = open(&(0x7f00000004c0)='./file1\x00', 0x201, 0x2) ppoll(&(0x7f0000000500)=[{r1, 0x40}, {r2}, {r3, 0x1}, {r4, 0x40}], 0x4, &(0x7f0000000540)={0xb08, 0xff}, &(0x7f0000000580)={0x5}, 0x8) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r5 = getpgid(0x0) r6 = msgget(0x1, 0x8) msgctl$IPC_INFO(r6, 0x3, &(0x7f0000000340)=""/155) open$dir(&(0x7f0000000640)='./file1\x00', 0x400, 0xb0) wait4(r5, &(0x7f0000000080), 0x0, &(0x7f0000000240)) open(&(0x7f00000005c0)='./file0\x00', 0x100000, 0x4) getpgid(0x0) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r7, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r7}], 0x1, 0x0) freebsd10_pipe(0x0) poll(&(0x7f0000000180)=[{r7, 0x2040}, {r7, 0x40}], 0x2, 0x80000000) setsockopt$sock_int(r7, 0xffff, 0x1013, &(0x7f0000000080)=0x8, 0x4) setsockopt$sock_int(r7, 0xffff, 0x1007, &(0x7f0000000100)=0xc359, 0x4) r8 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r8, 0x6, 0x401, &(0x7f0000000040)={0x80, "3bb339172cf55478d3e8f821ca5ef611"}, 0x14) connect$unix(r8, &(0x7f00000006c0)=ANY=[@ANYBLOB="944a08fad0f13c60d7177cf9999766ad9d6a09d8048b00"], 0x1) 03:54:27 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@broadcast, @remote}, &(0x7f0000000080)=0xc) setsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000000), 0x4) r1 = socket(0x17, 0x3, 0xffffffffffffffe0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 03:54:27 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = socket(0x1f, 0x2, 0x1000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x0, 0x8, @mcast1, 0x2}}, 0x0, 0x1f, 0x7}, &(0x7f0000000400)=0x8c) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000440)={0x0, 0xbd6, 0x1, 0x9, 0xfff, 0x3, 0x7c0, 0x7fffffff, {@in={{0x2, 0x3}}, 0x0, 0x7, 0x100000001, 0x7e1d0b4f, 0x0, 0xff}}, &(0x7f0000000500)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000680)=ANY=[@ANYRES32=r2, @ANYBLOB="ffff00005e0000008100ff01040000000300000002004e207f00000100"/156, @ANYRES32=r3, @ANYBLOB="06000000c0000000000030c09af1d741d0666eb6d9001e4bb59a8beac3bb049fe5b03d53700e288a5a87c554225540712c06c056c645513fe2722e1bbc94a0191d6bf8327ab747e7e88c3ad5cf04f151e47fe1049013356bfb9762bff7a4f264d2090ddae5fe064c7eb0101058df2e4cea91669b32f6f50388206cc662"], &(0x7f0000000600)=0xb8) close(r0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x918c, 0x7, 0x81, 0x3, 0x200, 0x800, 0x7e, {@in={{0x2, 0x3}}, 0x0, 0x1, 0xa3, 0x80000001, 0x8, 0x2}}, &(0x7f0000000080)=0xb8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e2081000000fe8000000000000000000000000000bbff0100"/128, @ANYRES32=r5, @ANYBLOB], &(0x7f00000000c0)=0x8c) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCRADDADDRS(0xffffffffffffffff, 0xc4504443, 0x0) ioctl$DIOCCHANGEALTQV0(r0, 0x80087467, &(0x7f00000000c0)) 03:54:27 executing program 0: setresgid(0x0, 0xee00, 0x0) r0 = getegid() setresgid(0xffffffffffffffff, 0x0, r0) setresgid(0x0, r0, 0xffffffffffffffff) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000) getegid() getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000240)={r2, &(0x7f0000000200)=[@in6={0x1c, 0x0, 0x8, @loopback, 0x7f}, @in={0x2, 0x0, @multicast2}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x9, 0x72, "a7298875f42532f15ba90e69ce7e665bf3575f6773beab1c6b1ba725d1c6d731e2666d4cc07aa4801529c104e2dfb2078585f81a2418c2526ca83efa4a3b65fe3735f45d27f4f34801e2c0d526ab4ab987fa43dd4542b2412964e0830e9e9f534b7a90d663bb38926470228a6145bac2a6cf"}, 0x7a) 03:54:27 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000280)='./file0/file0\x00') mkdirat(r1, &(0x7f0000000140)='./file0/file0\x00', 0x8) fsync(r1) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') 03:54:27 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@rand_addr, @empty, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000005c0)={@loopback, @empty, r1}, 0xc) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r2, 0x0, 0x42, &(0x7f0000000080)=0x4, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffb8aaaaaac4c6bf9b59423a0700"/35]) r3 = semget(0x0, 0x3, 0x100) freebsd11_lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() fstat(r2, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000007c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000800)={{0x804b, r4, r5, r6, r7, 0x8, 0x3}, 0x0, 0x7939c7dd, 0xfffffffffffffff9}) ioctl$DIOCRGETASTATS(r2, 0xc4504447, &(0x7f0000000140)={{"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", "672a154f420d3a48a71167c22730f2bf2ade27ff45836dea02e567d5f15bc2ee", 0x1, 0x7f}, &(0x7f0000000000)="392e888e9b9f467654835cbd6f7d5df4df69fab95f4025bb83a47fb2b7082fe94ec6ad22d55e0c40a333c2ffa2", 0x3ff, 0x1000, 0x5, 0x4, 0x7fff, 0xfffffffffffffff9, 0xb, 0x7ff}) 03:54:27 executing program 2: r0 = semget(0x3, 0x4, 0x20) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000200)=""/174) syz_emit_ethernet(0x139, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"]) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x3}}, r2}, 0x8c) poll(&(0x7f00000001c0)=[{r1, 0x100}, {r1, 0x10}, {r1, 0x10}], 0x3, 0x2a98) 03:54:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x1, 0x3, 0xffffffff}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0x2, 0x3, [0x3, 0x2, 0x9]}, &(0x7f00000001c0)=0xe) syz_execute_func(&(0x7f0000000000)="985e4aa84a1c340f05f359bf2100000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc5071df240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249cddc30a1c9fb110f66470f383a4d0ba261b7e2") socket$inet_sctp(0x2, 0x5, 0x84) 03:54:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x5b, &(0x7f0000000040), 0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), 0x4) 03:54:27 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x83) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) ftruncate(r0, 0x1f7) mlockall(0x2) r2 = dup2(r0, 0xffffffffffffffff) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x488, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r4, 0xffff, 0x40, &(0x7f0000000100), 0xa9) freebsd11_getdents(r1, &(0x7f00000001c0)=""/91, 0x5b) ftruncate(r2, 0x1000) setsockopt$inet_tcp_int(r2, 0x6, 0x48, &(0x7f00000000c0)=0x2, 0x4) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000100)={@local, @broadcast}, &(0x7f0000000180)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, 0x0, 0x0) fsync(r4) 03:54:27 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x2) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x97f0, 0x4) 03:54:27 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) futimesat(r1, &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)={{0x0, 0x6}, {0xffffffff, 0x13c9}}) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000240)='W', 0x1}], 0x1}, 0x20101) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001640)=[{&(0x7f0000000400)="818ee116bf607ea2e7abb9f29967799e2c3bc579055089c6f41f64a1cbe6a511b7aef8cf6feb1a20e88770be16991df32345df3eda9c666480c2f8ee297030639108ec6d50999516c2da5246411f64c70dbcef62dacdbdaa1466824806456ee6738e96ed3f6ca136527a42560564a8d94952e9cf925f901cd4ee04fe6bf152d7474448fa0814c9aa019786d77c7291af9f74389a601e2710cd6b2080bd1c35b7af5668dfd1fdb4a235948af2e0d5862b5062de5adc24b8b16be6deda2f5b70d4488dcc8b985973884f1bad6adeff0b6dd8335f6a30a709e61dbe75bd832337b5", 0xe0}], 0x1}, 0x1) vm_object_vndeallocate 0xfffff80012d695a0: tag ufs, type VREG usecount 3, writecount 1, refcount 3 flags (VI_ACTIVE) v_object 0xfffff80057614500 ref 0 pages 0 cleanbuf 0 dirtybuf 0 lock type ufs: UNLOCKED nlink=1, effnlink=1, size=0, extsize 0 generation=223a7170, uid=0, gid=0, flags=0x0 ino 197798, on dev gpt/rootfs panic: vm_object_vndeallocate: bad object reference count cpuid = 1 time = 1557806067 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00213306f0 vpanic() at vpanic+0x1e0/frame 0xfffffe0021330750 panic() at panic+0x43/frame 0xfffffe00213307b0 vm_object_collapse() at vm_object_collapse/frame 0xfffffe0021330810 vn_mmap() at vn_mmap+0x2e3/frame 0xfffffe0021330890 kern_mmap() at kern_mmap+0x8a8/frame 0xfffffe0021330950 sys_mmap() at sys_mmap+0x38/frame 0xfffffe0021330980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0021330ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0021330ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x41309a, rsp = 0x7fffdfffdf38, rbp = 0x6 --- KDB: enter: panic [ thread pid 1244 tid 100540 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why