kern.securelevel: 0 -> 1 creating runtime link editor directory cache. preserving editor files. starting network daemons: sshd. starting local daemons:. Sat Aug 1 12:12:27 PDT 2020 OpenBSD/amd64 (ci-openbsd-multicore-6.c.syzkaller.internal) (tty00) Warning: Permanently added '10.128.0.235' (ECDSA) to the list of known hosts. 2020/08/01 12:12:40 fuzzer started 2020/08/01 12:12:44 dialing manager at 10.128.15.235:31493 2020/08/01 12:12:44 syscalls: 381 2020/08/01 12:12:44 code coverage: enabled 2020/08/01 12:12:44 comparison tracing: enabled 2020/08/01 12:12:44 extra coverage: support is not implemented in syzkaller 2020/08/01 12:12:44 setuid sandbox: enabled 2020/08/01 12:12:44 namespace sandbox: support is not implemented in syzkaller 2020/08/01 12:12:44 Android sandbox: support is not implemented in syzkaller 2020/08/01 12:12:44 fault injection: support is not implemented in syzkaller 2020/08/01 12:12:44 leak checking: support is not implemented in syzkaller 2020/08/01 12:12:44 net packet injection: enabled 2020/08/01 12:12:44 net device setup: support is not implemented in syzkaller 2020/08/01 12:12:44 concurrency sanitizer: support is not implemented in syzkaller 2020/08/01 12:12:44 devlink PCI setup: support is not implemented in syzkaller 2020/08/01 12:12:44 USB emulation: support is not implemented in syzkaller 2020/08/01 12:12:44 hci packet injection: support is not implemented in syzkaller 12:12:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x41) ioctl$PCIOCREAD(r0, 0xc0107002, &(0x7f0000000040)) renameat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file1\x00') r1 = msgget(0x0, 0x1e) msgsnd(r1, &(0x7f0000000100)={0x1, "595f11a93a7c76517cf3c5bf6d67acb2590f4cf2e5ceafd4034bcc931609897e2c9165c630899a1fa1733ed81738468b11ff23285677ea9e5adb7c77949bfaa308a9ac6368ac88787df6f998f2f41c90f3f05ca2f4cbba8226f8c974363f93658a1ddaf5614fbe133b2917ba11dee51f5700691b1b0aa307aeb18a27955c55820f8eba0f4ba5c693a2ea9023f5037907da41927ffe1eb2b97775fa7aa68b831aac0798ba5f1f005c3266b042681203ef"}, 0xb8, 0x800) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r3 = dup(r2) readv(r2, &(0x7f00000007c0)=[{&(0x7f00000001c0)=""/141, 0x8d}, {&(0x7f0000000280)=""/59, 0x3b}, {&(0x7f00000002c0)=""/16, 0x10}, {&(0x7f0000000300)=""/247, 0xf7}, {&(0x7f0000000400)=""/238, 0xee}, {&(0x7f0000000500)=""/145, 0x91}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/183, 0xb7}, {&(0x7f0000000740)=""/108, 0x6c}], 0x9) r4 = openat$wskbd(0xffffffffffffff9c, &(0x7f0000000880)='/dev/wskbd0\x00', 0x80, 0x0) ioctl$WSKBDIO_GETENCODING(r4, 0x4004570f, &(0x7f00000008c0)) r5 = shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x3000) shmdt(r5) r6 = open(&(0x7f0000000900)='./file0\x00', 0x8000, 0x10) getsockname$unix(r6, &(0x7f0000000940)=@abs, &(0x7f0000000980)=0x8) chmod(&(0x7f00000009c0)='./file1\x00', 0x2) pwritev(r3, &(0x7f0000000f00)=[{&(0x7f0000000a00)="6732a6638e336f615f59c575187dc0a1cba05c918c5dbdd176ce06417c62bbf723f15a59918bd9806cfaa866b7e317f9a07be507c38793de41095cdfce870ba3c1183a75adef6f4beeb21ca70bd057f450acc3ba31628f4335ca56b6c847916d8ef5029db343", 0x66}, {&(0x7f0000000a80)="eb55db8e9a14ab07c2dc0f427f568554e4b141b92ae6806ef57888bbcb3a22f27cb6db60499acaf7191d2a", 0x2b}, {&(0x7f0000000ac0)="c15bb6c07be26683514fc10ec997d40b8256b7ff623c2b599ad0352875e20a1ab09249f6aa8a1ad38396cc9c1532c93978b5e739815ab6871f95e01c0ae73d3ff527bb6a93c5eaddcd0eb17868d170197f0780b2f756aa6143b9ba2f215527c7820ba85c11afa791ff47df9f2003dad14fad4f9f4460962030e2dd84235754f2dcc80c0b1f856470a5707b755fdd59f0d3db004c32d2e129ec80bd10fccdcf63f0b8b385ba66db0b6d718a1a3fe33ffe28793cad65887beb744f4990b86ca68862400a420f9768734cbf0b2ee9b3fad6c583c82fe1d4a33d", 0xd8}, {&(0x7f0000000bc0)="083ec7cbfde8f1110baddbf8b630b6abc98bc1cca7ece1aa66c0cf733a312635891a724bef30266b83901df3c998e8a9d3959f22ef7e4cded16c837a20e2714f1d402f471774945aa638990fb2", 0x4d}, {&(0x7f0000000c40)="0f070ead23e36831a3990e6aa98a7cd7628a0c0dc0638fe2183c1ae8743e5bcee82de9493571f516f5c325afbd74c317689c193edf2f3d2cd516c6f887815244ea2177f3d6e4d6264ca72aeda7864516714e5603a300c0e033756f1ef6793b4d7c95faa69f0c3f3c1166776db3ad4fe4c76e7348", 0x74}, {&(0x7f0000000cc0)="61f2ecf13a5271876edd0000a8fcf3d9b09515577a3aec6702c88278ee6fef17643d31dc7de152a6f6ac1febdb07e8bb057f5a8d57093eed1c9dba4670cb4c938909ac", 0x43}, {&(0x7f0000000d40)="60e417a79ac9a14b6ae29a78c290f3f157ab9bb28d1254aae8f53e893547db17fb4961aa360ae197dde343128f6174e71a45ab6304f72f662449a2959ab415e7afd873edd184065a435fea3535d3adbbbaa5f9845187643378c719725dc3f4eb1880f55f1e564730b2df46bd7985b4b36b5779f811a2c10a9028b592d829a8010d36d2e0ff7025c136e63c8e12421f9357b67bb9cc2b91a3682d", 0x9a}, {&(0x7f0000000e00)="c1fd703d53e12ba417907c58e7f9618e2bf73e8c59585864d2399cc7c8aad0d751553bc15ec84c99df8dc851bdf5594896537d0b2cb78f3228c82a079c36c144bde87981cc0623cc5d4a3e1d3fb7a99ec7fcaec4302b190473ddb8cff4c72504bffdfc79ba627b7a133744a74de0bbdb8e6d7b1b1ef513746a2d92041d6854de9d9c6163e1c5db96cc117d2324a3a411b0334f6645da1917dc9344d7e82552aaf7d4c0a725739516ffcdf5e9ed7884693df108a4fde1b1b59d81ee4b546a97112e8add71656f85451e2e5114222eda42d0fd26114d0910", 0xd7}], 0x8, 0x0, 0x81) fcntl$getown(r2, 0x5) r7 = socket$inet6(0x18, 0x4, 0x40) sendto(r7, &(0x7f0000000f80)="47879955908d752721f402b0ccc682c7", 0x10, 0x4, &(0x7f0000000fc0)=@in6={0x18, 0x3, 0x8, 0x401}, 0xc) 12:12:51 executing program 1: ioctl$TIOCNXCL(0xffffffffffffffff, 0x2000740e) r0 = socket(0x2, 0x4, 0x1f) r1 = syz_open_pts() writev(r1, &(0x7f00000030c0)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f0000001000)="97a7b9501200bdde8f0650afa4b29d85784201cf957030c0125b60e32b13a5f22c5f756a30902e384c5c4f6982776c6b5fe89a3654afd52dfa9c7e86a5a6e999932d84f8460be908329101c124e53c61e242eb45d12c79a28f8e4107ec83d1e4f439f95a6b327eb2bbab078b192d6198717015e917ac0f3ff16864187a7c67cb50260383faa63510cc7ab33cf36f9ece966cacffc5f45ae076d0e47f87", 0x9d}, 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{&(0x7f00000020c0)="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0x1000}], 0x4) rename(&(0x7f0000003100)='./file0\x00', &(0x7f0000003140)='./file0\x00') r2 = semget(0x0, 0x4, 0x104) r3 = getuid() getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000003180)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f00000031c0)={0x0, 0x0}, 0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000003200)={{0x3, r3, r4, r5, 0xffffffffffffffff, 0x90, 0x7}, 0x3, 0xb6f, 0x7fffffff}) r6 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000003280)) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f00000032c0)={0x0}, &(0x7f0000003300)=0xc) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000003340)={0x0, 0x0}, 0xc) setsockopt$sock_cred(r6, 0xffff, 0x1022, &(0x7f0000003380)={r7, r8, r4}, 0xc) r9 = semget(0x2, 0x0, 0x556) semctl$GETZCNT(r9, 0x2, 0x7, &(0x7f00000033c0)=""/31) getgid() socket(0x6, 0x3, 0x10) socket(0x1, 0x5, 0x3b) socket(0x2, 0x8000, 0x7) login: pckbd_enable: command error 12:12:53 executing program 0: sysctl$kern(&(0x7f0000000180)={0x1, 0x18}, 0x2, &(0x7f0000000580)="c7ab30ac", &(0x7f00000001c0)=0x4, 0x0, 0x0) r0 = syz_open_pts() r1 = kqueue() kevent(r1, &(0x7f00000000c0)=[{{r0}, 0xffffffffffffffff, 0x4b}], 0xffff, 0x0, 0x406, 0x0) ioctl$TIOCCHKVERAUTH(r0, 0x2000741e) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/149, 0x95}], 0x1, 0x0, 0x3) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x1b2) pckbd_enable: command error 12:12:53 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000140)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0xf0, 0x0, @multicast2}, @icmp=@dest_unreach={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x13, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @multicast1, @remote={0xac, 0x14, 0x0}, {[@ssrr={0x89, 0xf, 0x0, [@rand_addr, @loopback, @empty]}, @end, @timestamp={0x44, 0x20, 0x8, 0x0, 0x0, [{}, {}, {[@broadcast]}, {}, {[@empty]}]}, @lsrr={0x83, 0x7, 0x0, [@multicast1]}]}}}}}}}) 12:12:53 executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x64}, {0x3c}, {0x6}]}) syz_emit_ethernet(0x12, &(0x7f0000000100)={@empty, @empty, [{[], {0x8100, 0x0, 0x1, 0x4}}], {@generic={0x803}}}) 12:12:58 executing program 1: sysctl$hw(&(0x7f0000000000)={0x6, 0xf}, 0x2, &(0x7f0000000040), 0x0, 0x0, 0x0) sysctl$kern(&(0x7f0000000040)={0x1, 0x23}, 0x2, &(0x7f0000000080)="add72efd67c21de1187c451c5c0f4c82904f10a0fbf8fd61cdb01eb5ca186826d8e0f6de0399a64bed1d1e8bd64ce2df1c257efd0b1f469569dc0ae705d04ed70a464afbcb4691a6ab28e63c634d8e6711b0df7b29a0f16c501d633844daa6a228501725618fd8dc0312a31f5c7a81104226aa626027439dcbc6bc88017af327d51db406169b6bcb734816bb7d50b5b63cf1387596083cd9d2bc4d284e110e858fcab7aa209476cf91218a0eab6767bce20c91894992c08f6013a2ae624b77baf9946fa7d678ef632623c0c495b6ece81e87088b866bbbf694d085caf1d42bb9cda08f7205463441da7d9f7be38aa526d4361cc8007e81", &(0x7f0000000180)=0xf7, &(0x7f00000001c0)="87b7ddb1e231542cc16c6f946482a7792883a68793f7b1bf1abec7ba4e1c252cd7b6475e1715af0f5474f875fb9971a66e722afae7cb3b81a7ddcb5313af491dbb271873e40e58bdf4dc407fe8832f0f0a183c547cc43a07665adb03232853c6d7475671a9baf7bf58ec88", 0x6b) 12:12:58 executing program 0: r0 = kqueue() r1 = syz_open_pts() kevent(r0, &(0x7f0000000040)=[{{r1}, 0xffffffffffffffff, 0x1}], 0x8001, 0x0, 0x0, 0x0) r2 = kqueue() r3 = syz_open_pts() kevent(r2, &(0x7f0000000040)=[{{r3}, 0xffffffffffffffff, 0x1}], 0x8001, 0x0, 0x0, 0x0) kevent(r2, 0x0, 0x0, &(0x7f0000001400), 0x5, 0x0) r4 = dup(r2) ioctl$TIOCGTSTAMP(r4, 0x4010745b, &(0x7f0000000100)) kqueue() kevent(r0, 0x0, 0x0, &(0x7f0000000180)=[{{}, 0xfffffffffffffffe, 0x21, 0x2, 0x6, 0x6}, {{r1}, 0xfffffffffffffffc, 0xad, 0x20, 0x4, 0x2}, {{}, 0xfffffffffffffff8, 0x3, 0x80000000, 0x7, 0x80000000}], 0x6, 0x0) r5 = syz_open_pts() r6 = kqueue() kevent(r6, &(0x7f00000000c0)=[{{r5}, 0xffffffffffffffff, 0x4b}], 0xffff, 0x0, 0x406, 0x0) kevent(r6, 0x0, 0x0, &(0x7f0000000180), 0x5, 0x0) fsync(r6) syz_emit_ethernet(0x3e, &(0x7f0000000380)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd60c2db140008000000010000000000000000000000000001000000000000000504000000000000014e23000890780000"]) r7 = socket(0x18, 0x4, 0xff) setsockopt(r7, 0x1000000000029, 0xe, &(0x7f0000000180), 0x4) accept(r7, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) 12:12:58 executing program 1: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0xe, &(0x7f0000000180), 0x4) recvfrom$inet(r0, &(0x7f0000000300)=""/105, 0x69, 0x801, &(0x7f0000000100)={0x2, 0x3}, 0xc) syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "010020", 0x14, 0x0, 0x0, @rand_addr="00000000000000000000e3e90000ae08", @local={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}) sync() r1 = kqueue() r2 = syz_open_pts() kevent(r1, &(0x7f0000000040)=[{{r2}, 0xffffffffffffffff, 0x1}], 0x8001, 0x0, 0x0, 0x0) ioctl$TIOCSTAT(r2, 0x20007465, &(0x7f0000000000)) sysctl$net_inet_gre(&(0x7f0000000080), 0x4, &(0x7f00000001c0)="2549400a0db157c0a57541cc9a79af1472b12f0165a4437ec4c828115008a5dcfbedeb5b1b5ac5ddbd2d0fd83b7a92a58d29c373094f7c42c086fa69635c73b7bab5b0b8209e2e2a87c87f338942f353cd6b7455748fe5ebf84138627eee0b8554bb94769ee04c263a8c38a80bbb95f1331ea154bbcb7c8391c18cbf83b3ab897dd3754068abdb2d2edcbcf6a9b9a7e42454c67b6bfb76eaac6b1654a5cb1bec50be036fc9ec0dc2ed928b654a81547d7d", &(0x7f00000000c0)=0xb1, &(0x7f0000000280)="08f7cec0fce37ebebdf99d66749a07c66f8f748de4e45dc86f9b40b061c017f88c6b74254de497a53e98f05a2d3b707017896c79b5c6f994f11f30685ced2d1433bfb9a00d96bced34c0270d19b9e095d001ac911f4bd00b8aa5a4532ddee660ecfa08495481f29c515ef7e9238992812af3d14da945ed2b16cd8d01b148", 0x7e) 12:12:59 executing program 0: r0 = syz_open_pts() r1 = kqueue() kevent(r1, &(0x7f00000000c0)=[{{r0}, 0xffffffffffffffff, 0x4b}], 0xffff, 0x0, 0x406, 0x0) ioctl$TIOCSETVERAUTH(r0, 0x8004741c, &(0x7f0000000040)=0x623) ioctl$TIOCSDTR(r0, 0x20007479) r2 = syz_open_pts() fcntl$lock(r2, 0x8, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x100000000}) flock(r2, 0x2) fcntl$lock(r2, 0x10000000000009, &(0x7f0000000080)={0x0, 0x0, 0x4, 0x81}) 12:13:00 executing program 0: mknod(&(0x7f0000000080)='./bus\x00', 0x80002000, 0x881) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) truncate(&(0x7f00000000c0)='./bus\x00', 0x0, 0x100000001) r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TIOCFLUSH(r2, 0x802069b0, &(0x7f0000000300)) ioctl$WSDISPLAYIO_GETEMULTYPE(r2, 0xc014575e, &(0x7f0000000040)={0x1000, './bus\x00'}) 12:13:00 executing program 0: socketpair(0x2, 0x4003, 0x100000000102, 0x0) r0 = semget(0x0, 0x3, 0x1) r1 = socket(0x2, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCFLUSH(r2, 0xc0106924, &(0x7f00000000c0)=0xee) ioctl$WSDISPLAYIO_SETSCREEN(r2, 0x80045756, &(0x7f0000000040)=0x400) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x40]) socket(0x2, 0x3, 0x0) 12:13:07 executing program 1: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0xe, &(0x7f0000000180), 0x4) recvfrom$inet(r0, &(0x7f0000000300)=""/105, 0x69, 0x801, &(0x7f0000000100)={0x2, 0x3}, 0xc) syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "010020", 0x14, 0x0, 0x0, @rand_addr="00000000000000000000e3e90000ae08", @local={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}) sync() r1 = kqueue() r2 = syz_open_pts() kevent(r1, &(0x7f0000000040)=[{{r2}, 0xffffffffffffffff, 0x1}], 0x8001, 0x0, 0x0, 0x0) ioctl$TIOCSTAT(r2, 0x20007465, &(0x7f0000000000)) sysctl$net_inet_gre(&(0x7f0000000080), 0x4, &(0x7f00000001c0)="2549400a0db157c0a57541cc9a79af1472b12f0165a4437ec4c828115008a5dcfbedeb5b1b5ac5ddbd2d0fd83b7a92a58d29c373094f7c42c086fa69635c73b7bab5b0b8209e2e2a87c87f338942f353cd6b7455748fe5ebf84138627eee0b8554bb94769ee04c263a8c38a80bbb95f1331ea154bbcb7c8391c18cbf83b3ab897dd3754068abdb2d2edcbcf6a9b9a7e42454c67b6bfb76eaac6b1654a5cb1bec50be036fc9ec0dc2ed928b654a81547d7d", &(0x7f00000000c0)=0xb1, &(0x7f0000000280)="08f7cec0fce37ebebdf99d66749a07c66f8f748de4e45dc86f9b40b061c017f88c6b74254de497a53e98f05a2d3b707017896c79b5c6f994f11f30685ced2d1433bfb9a00d96bced34c0270d19b9e095d001ac911f4bd00b8aa5a4532ddee660ecfa08495481f29c515ef7e9238992812af3d14da945ed2b16cd8d01b148", 0x7e) 12:13:07 executing program 0: semget$private(0x0, 0xe20571af32c358f8, 0x6b1) 12:13:07 executing program 0: openat$diskmap(0xffffffffffffff9c, &(0x7f0000000000)='/dev/diskmap\x00', 0x20000, 0x0) r0 = openat$tty(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/tty\x00', 0x8000, 0x0) ftruncate(r0, 0x0, 0x5) ioctl$TIOCMSET(0xffffffffffffff9c, 0x8004746d, &(0x7f0000000080)=0x6) sysctl$hw(&(0x7f0000000040)={0x6, 0xb}, 0x5, 0x0, 0x0, 0x0, 0x0) 12:13:07 executing program 0: ioctl$VMM_IOC_WRITEREGS(0xffffffffffffffff, 0x82485608, &(0x7f0000000240)={0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000], [0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x800000000006, 0xfffffffffffffffc], [], [0x0, 0x0, 0x0, 0x0, 0x1], [{}, {}, {}, {}, {}, {0x0, 0xfffffffd}], {}, {0x0, 0x0, 0x0, 0x1}}}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x3, 0x0) r1 = kqueue() fcntl$dupfd(r0, 0xa, r1) mprotect(&(0x7f00001e7000/0x1000)=nil, 0x1000, 0x2) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000000)=""/158, &(0x7f00000000c0)=0x9e) r3 = shmget$private(0x0, 0x1000, 0x500, &(0x7f0000ffc000/0x1000)=nil) shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x3000) shmctl$IPC_RMID(r3, 0x0) shmat(r3, &(0x7f0000163000/0x2000)=nil, 0x1000) r4 = socket(0x2, 0x3, 0x0) r5 = fcntl$dupfd(r2, 0x0, r4) ioctl$TIOCFLUSH(r5, 0x8020691f, &(0x7f0000000300)) 12:13:12 executing program 1: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0xe, &(0x7f0000000180), 0x4) recvfrom$inet(r0, &(0x7f0000000300)=""/105, 0x69, 0x801, &(0x7f0000000100)={0x2, 0x3}, 0xc) syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "010020", 0x14, 0x0, 0x0, @rand_addr="00000000000000000000e3e90000ae08", @local={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}) sync() r1 = kqueue() r2 = syz_open_pts() kevent(r1, &(0x7f0000000040)=[{{r2}, 0xffffffffffffffff, 0x1}], 0x8001, 0x0, 0x0, 0x0) ioctl$TIOCSTAT(r2, 0x20007465, &(0x7f0000000000)) sysctl$net_inet_gre(&(0x7f0000000080), 0x4, &(0x7f00000001c0)="2549400a0db157c0a57541cc9a79af1472b12f0165a4437ec4c828115008a5dcfbedeb5b1b5ac5ddbd2d0fd83b7a92a58d29c373094f7c42c086fa69635c73b7bab5b0b8209e2e2a87c87f338942f353cd6b7455748fe5ebf84138627eee0b8554bb94769ee04c263a8c38a80bbb95f1331ea154bbcb7c8391c18cbf83b3ab897dd3754068abdb2d2edcbcf6a9b9a7e42454c67b6bfb76eaac6b1654a5cb1bec50be036fc9ec0dc2ed928b654a81547d7d", &(0x7f00000000c0)=0xb1, &(0x7f0000000280)="08f7cec0fce37ebebdf99d66749a07c66f8f748de4e45dc86f9b40b061c017f88c6b74254de497a53e98f05a2d3b707017896c79b5c6f994f11f30685ced2d1433bfb9a00d96bced34c0270d19b9e095d001ac911f4bd00b8aa5a4532ddee660ecfa08495481f29c515ef7e9238992812af3d14da945ed2b16cd8d01b148", 0x7e) 12:13:12 executing program 0: sysctl$kern(&(0x7f0000000040)={0x1, 0x55}, 0x2, 0x0, 0x0, &(0x7f0000000000), 0x0) 12:13:12 executing program 0: syz_emit_ethernet(0x73, &(0x7f0000000040)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "a3ed70", 0x3d, 0xe, 0xb6, @local={0xfe, 0x80, [], 0x0}, @mcast2, {[@dstopts={0x62, 0x0, [], [@enc_lim={0x4, 0x1, 0x7f}]}], @udp={{0x1, 0x3, 0x8}, {"c6afac7cc2d92281650a5b80a7bda53e131cdfc2c25af50a691a143ce18d0b8d6f5d80e6ec"}}}}}}}) 12:13:12 executing program 0: sysctl$hw(&(0x7f0000000000)={0x7, 0xc}, 0x2, 0x0, 0x0, 0x0, 0x0) r0 = semget$private(0x0, 0x4, 0x5b4) r1 = semget(0x0, 0x4, 0x21) semop(r1, &(0x7f0000000180)=[{0x3, 0x3, 0x800}], 0x1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffee, 0x1001300010005}) close(r2) ioctl$BIOCGHDRCMPLT(0xffffffffffffffff, 0x40044274, &(0x7f0000000080)) r3 = semget$private(0x0, 0x3, 0x0) getsockname$inet(r2, &(0x7f0000000640), &(0x7f0000000680)=0xc) semctl$SETVAL(r3, 0x2, 0x8, &(0x7f0000000240)=0x20000003) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000300)={0x0, 0x0}, &(0x7f00000010c0)=0xc) setsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f00000003c0)={0x0, r4}, 0xffffffffffffffe8) ioctl$FIOASYNC(0xffffffffffffffff, 0x8004667d, &(0x7f0000001140)) getsockname(0xffffffffffffffff, &(0x7f0000001040)=@in6, &(0x7f0000001080)=0xc) r5 = getegid() semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, 0x0, r4, r5, 0x10a, 0x9}, 0x5, 0x7, 0x6}) setegid(r5) semop(r0, &(0x7f0000000240), 0x6) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000040)=""/4096) 12:13:17 executing program 1: sysctl$net_inet_gre(&(0x7f0000000000)={0x7, 0x4, 0x2}, 0x3, 0x0, 0x0, 0x0, 0x0) r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0xe, &(0x7f0000000180), 0x4) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) 12:13:17 executing program 0: r0 = socket(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x2, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TIOCFLUSH(r3, 0xc0106924, &(0x7f00000000c0)=0xee) ioctl$WSDISPLAYIO_SVIDEO(r3, 0x80045745, &(0x7f0000000040)=0x1) ioctl$TIOCFLUSH(r1, 0xc0106924, &(0x7f00000000c0)=0xee) r4 = socket(0x18, 0x2, 0x0) setsockopt(r4, 0x1000000000029, 0xe, &(0x7f0000000180), 0x4) ioctl$LIOCSFD(r1, 0x80046c7f, &(0x7f0000000000)=r4) sysctl$net_inet_ip(&(0x7f00000001c0)={0x4, 0x2, 0x0, 0x1d}, 0x4, 0x0, 0x0, 0x0, 0x0) 12:13:17 executing program 1: ioctl$VMM_IOC_CREATE(0xffffffffffffffff, 0xc5005601, &(0x7f0000000040)={0x10, 0x0, 0x4, 0x0, [{&(0x7f0000d91000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil}, {&(0x7f0000e8f000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil}, {&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil}, {&(0x7f0000fee000/0x12000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x3}, {&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff6000/0x3000)=nil}, {&(0x7f0000ff3000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil}, {&(0x7f0000ff6000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil}, {&(0x7f0000e56000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil}, {&(0x7f00000b2000/0x1000)=nil, &(0x7f0000ff8000/0x2000)=nil}, {&(0x7f0000d94000/0x4000)=nil, &(0x7f00009fd000/0x600000)=nil}, {&(0x7f0000aec000/0x4000)=nil, &(0x7f0000acd000/0x3000)=nil}, {&(0x7f0000c0e000/0x3000)=nil, &(0x7f0000c5e000/0x3000)=nil}, {&(0x7f000026a000/0x1000)=nil, &(0x7f0000dad000/0x4000)=nil}, {&(0x7f0000df3000/0x1000)=nil, &(0x7f0000ff0000/0x1000)=nil}, {&(0x7f000024d000/0x1000)=nil, &(0x7f0000fe0000/0x1000)=nil}, {&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000e13000/0x1000)=nil}], ['./file\x00', './file0\x00', './file0\x00', './file0\x00'], './file0\x00', './file0\x00', './file0\x00', ['./file', './file', './file', './file']}) sendto$unix(0xffffffffffffffff, &(0x7f00000000c0)="b1000504600000000000080007", 0xd, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x11, 0x4003, 0x0) sendto$unix(r0, &(0x7f00000000c0)="b100050460000000000008000701000000000000cea1fea7fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282902e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020208a371a3f8000400000000000000010000000000000000", 0xb1, 0x0, 0x0, 0x0) 12:13:17 executing program 0: r0 = semget(0x0, 0x1, 0x640) semctl$GETZCNT(r0, 0x2, 0x7, &(0x7f0000000080)) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000200)=""/108) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETF(r1, 0x80104267, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x20}, {0x2d}, {0x7ffffffe}, {0x3, 0x9, 0x5, 0x7fff}, {0x50b, 0x0, 0x4, 0x16}]}) r2 = syz_open_pts() r3 = kqueue() r4 = kqueue() r5 = syz_open_pts() kevent(r4, &(0x7f0000000040)=[{{r5}, 0xffffffffffffffff, 0x1}], 0x8001, 0x0, 0x0, 0x0) ioctl$TIOCOUTQ(r5, 0x40047473, &(0x7f0000000180)=0x1f) kevent(r3, &(0x7f00000000c0)=[{{r2}, 0xffffffffffffffff, 0x4b}], 0xffff, 0x0, 0x406, 0x0) r6 = fcntl$dupfd(r2, 0xa, r1) ioctl$BIOCSETIF(r6, 0x8020426c, &(0x7f0000000140)={'tap', 0x0}) openat$bpf(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bpf\x00', 0x80, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000000)={'tap', 0x0}) fcntl$getflags(r1, 0x3) fcntl$lock(0xffffffffffffffff, 0xb, 0x0) 12:13:17 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@in, &(0x7f00000000c0)=0xc) getsockname(r0, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') clock_gettime(0x5, 0xfffffffffffffffe) 12:13:17 executing program 1: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x80000000000206, 0x26) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="1c421eb8ca11fb7030266bdf355bf4d97d1a88cc12d107819d51fe528338d76264a3ebf8db74a914547840c3d4add906984d625eb5edd4b41ae338701a62b325dcde9ba83a9b9c0f1dd1c6f68d6986c35ab760d7d8d583c9a526321c293887b1d32e51307936ddd38c754ddd5b3720", 0x6f}], 0x1) write(r1, &(0x7f0000000100)=' \n', 0x3) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = openat$pci(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pci\x00', 0x40, 0x0) writev(r2, &(0x7f00000005c0)=[{&(0x7f0000000200)="490ac3209ac93f1bf241618768f0b064bc26f0b063224afa383d757b4899e02be2d65d73cbaf2cc427e62dc8af2cb22ee8340dc1ef87051b0cffabb3d1b2e78ba688c1cb53c4eda0318af7d2ff23d5277a297294a92906f6515e35e8150b035bf9c38577de705edce0fe053a34c0af6ca4f1977610801d6b5098a15a54fe401bc909ff88867632761161c6fad07dc3ad9edac1aa2a3a314f16f64d8bb1bed299e7b9c7", 0xa3}, {&(0x7f00000002c0)="48b5aeadac0b35ce2c2e4cdbda8a2ae4ec6cb792de2e71b3881782d0ea126a27dfccbf42f9a74a95b634352ed0e3e0eb8707d4eceb9ac3579c2a087a32255ccb5a48756723c1c04da853d97ac16b76f2b150f317e90dc97c9280a1c2f72acd7c9b182826905b7621790ad2feccf8b575c74490c0bb16a2ca8c0e84b387f71159b080688c26b3a635362209b37166154b44d2547b9240ad6ef7a2aecdcc2a455745fb6a7d61a1aee60635b9cf7c1135d5ed9c2b157fdfef8da06c829561dbc0bf46ad2eb5a0f69d583c60fafdc83aada9901944ac0c8caa585b41b84172", 0xdd}, {&(0x7f00000003c0)="55f0391b777917d3a85dc17804686743fba8f64b9d6d9c602b88d6bc2d0b4493c22756a89166d5162db3360d2ecbe41106b0f9c97961731e444149", 0x3b}, {&(0x7f0000000400)="7d0b5b3f38d4a3314641944d2f40c09cd4edbba68b00f38dfb7ef97eeeebd19b86d19eddc767c848692228a4aced3052758ebb6c0e2237", 0x37}, {&(0x7f0000000440)="a1887cf40dea19f9876be1858ba8775265f906796877d6947afb75e2bd7a98757088b90d81be4d56ba5f33347dd65b771ca741f69264f9f98f6a2bb7aaeecc8aeed7d9dfcd8dd48a8e523e87c1a00e6e141a04c907bb52a0c784eace32cccba58a4f3f7def17db74f1e0dd8c9ce8d0a0f15d937346c4fd0bb97feba431e9907d841e37587094eada6eb8ff7174bbb95d874475c602614e2b5762f0e4cf482cff5f4fe68244582c55e32d32ee1d9d917288a5b24850d7354a8913858c91a772d8722676bc850d3b43ede7", 0xca}, {&(0x7f0000000540)="ae21228b", 0x4}, {&(0x7f0000000680)="8480b89a76abd7da2ef72f865d5d572fc846120764cc0852fbc30bbe2c9859af95fbd5b821b5d415f279073cbc105e74c8cc30bd446919ba2e6c2082f9ed63577e37cf06663efdc0b4fd5c0069e7caf18cd29eb6613a3d6f8908104eaaa5b689f161aad45d8e4b1ece402df8a12421731bef30534105d24e796a3c75ddc8519a4b438085da816a28958a1da0eeb5dcfcf4d538edb9efab7b2aa9ee44b05c4d0c75a48ca2b982a199a23fb35caf76101a6b571eae8b210b1258d81ec6a08dd1a8be86e02facc23491b1222ab0ff351242f047b99326c1df51867e2e3234191e6294", 0xe1}, {&(0x7f0000000580)="f10f42b2cd0d2a31de0b3b132311967cf8b7c926822effae39", 0x19}], 0x8) 12:13:17 executing program 1: r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x2, 0x0) ioctl$VMM_IOC_RUN(0xffffffffffffffff, 0xc0205602, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000d80)={{}, {[], [], [], [], [{}, {}, {}, {}, {}, {0x0, 0x0, 0x7fffffff}]}}}) ioctl$FIOASYNC(r0, 0xcd60441a, &(0x7f0000000240)=0x6) r1 = openat$pf(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x2, 0x0) r2 = kqueue() r3 = syz_open_pts() kevent(r2, &(0x7f0000000040)=[{{r3}, 0xffffffffffffffff, 0x1}], 0x8001, 0x0, 0x0, 0x0) ioctl$FIOASYNC(r3, 0x8004667d, &(0x7f0000000080)=0x8) sendmsg(0xffffffffffffffff, &(0x7f0000002680)={&(0x7f0000000cc0)=@in={0x2, 0x3}, 0xc, 0x0, 0x0, 0x0, 0x1370}, 0x0) ioctl$FIOASYNC(r1, 0xcd60441a, &(0x7f0000000240)=0x2) r4 = openat$pf(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x2, 0x0) ioctl$FIOASYNC(r4, 0xcd60441a, &(0x7f0000000240)=0x6) r5 = openat$pf(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x2, 0x0) ioctl$FIOASYNC(r5, 0xcd60441a, &(0x7f0000000240)=0x5) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002700)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000023c0)=[{&(0x7f0000000340)="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0x1000}, {&(0x7f0000000140)="1d38f7bc2da084f460d6417e834674eddd93f92b0c28775230684190339f9a8e13f8f85e70b33a0d2f1703bd761ff1a4818c8656ad827f80c6a3eef281fa059747127e92733bab3b5fe1befa312446881459d4655424d100290eea7620a98f86a25f3f19ce8402f4b48fb0142b6c53abaf27ce25b09161536cf55b79772d00d4b61dc06f23b430bb3d02af93626c1fef82312ccbacfa40f16cd2", 0x9a}, {&(0x7f0000000200)="87428e45cb4004bc654d0c22e667464a9a097dfeaef062d7e360ec86831ee51da6fd5d7c9a4a46720884d70b72c5f48940f8", 0x32}, {&(0x7f0000000240)="796eac9253ebf4395e40245753ccc0689e9fa0ab9597e3923ba33080e914d8e03e493963c22c012f12e8dcb7da7036a2fdfa9ca89cb4441e0ac0ae046ecbd45f309c7de2bfb162c3241adb63343c637163f794", 0x53}, {&(0x7f00000002c0)="43523d55e50bf811cd73ab3f672b7c947d9521f4b3a9d410191f94d494af746c1527cbe0c7dddbfb0ac258d59ef1b18bb824da6c07c32a8c4725d4884fa6", 0x3e}, {&(0x7f00000013c0)="60f0dd04b5c23378266c015571272c4eb4eeee53124f09636dc359103cb18714293fda1121f99a1dda26813180078eee3e5b8808902de80b56ae3fa4ff1a875c371ddadba96616228f71a359a2da8cae0cd64554e594a9048662225ce255231df02edda3f35dccf7e62632b140f7548822347fca1a6f83", 0x77}, {&(0x7f0000002f40)="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", 0x1000}], 0x7, &(0x7f0000001440)=ANY=[@ANYBLOB="2000000000000000ffff000001000000", @ANYRES16, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2000000000000000ffff000000000000", @ANYRES64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYBLOB="200000000000000000008d0b2fd48148c37fe65ae4795b13ee2c780f241fc669f40b42861922744dd847557b127f", @ANYRES32, @ANYBLOB="a8056c9c596c0c76a319cec5d5b5d583c967724a17f76e1694d54b6501c3f1443d219ef97f61575c3d185ddef7fd89a77ee9135e8eb88c3a92886e8d7b07ceda0cba2a74ffea299d45607c6be3817bc1bfd009a1d87ebb4d9ef3e1b1beb02309cf3c1afd1a", @ANYRES32=0x0, @ANYRES64, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYBLOB="000000002000000000000000ffff000000000000", @ANYRESOCT, @ANYRES16, @ANYRES32, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="000021000000007fff000001040000004ccec7bd2b5a0843e88303ac0d001c73e080ddafec1735f2b825fd215247d7d028c8134aecfd4b7fc45590f4c1ebab1193fe9048da21eeeb94656fced3ac2fffa635d62f159feb966789d6638f30", @ANYRES64, @ANYRES32=r4, @ANYRES32=r5, @ANYRES64, @ANYRESHEX, @ANYRES64], 0x100}, 0xb) setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040), 0xc) lchown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchownat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x2) r6 = getppid() msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x68, 0xe0}, 0x2, 0x87, r6, 0xffffffffffffffff, 0x1, 0x2, 0x200, 0x1}) 12:13:17 executing program 0: sysctl$kern(&(0x7f0000000000)={0x1, 0x19}, 0x2, &(0x7f0000000040)="e2d166a4e59d2d2b749d9cbfd033", 0x0, 0x0, 0x0) 12:13:17 executing program 1: r0 = socket(0x800000018, 0x1, 0x0) r1 = syz_open_pts() r2 = kqueue() kevent(r2, &(0x7f00000000c0)=[{{r1}, 0xffffffffffffffff, 0x4b}], 0xffff, 0x0, 0x406, 0x0) kevent(r2, 0x0, 0x0, &(0x7f0000000180), 0x5, 0x0) pwritev(r2, &(0x7f0000000440)=[{&(0x7f0000000100)="827edf396c9035303bf309cd71251e853090d5e0c454148e6a0121dd3154da5e99f4070a527553ec20808b2a4bf3a45c39de10391712be", 0x37}, {&(0x7f0000000140)="4d850f62f796281ca0c73aab22d64b5b080d346854777eb8feb0fa8d35f31e29b628fe3a4244bba5d1a12aedde24a0f53cb96a127e01f40914d712c7094963696712fd791d4181d03f", 0x49}, {&(0x7f00000001c0)="f8d9495486fb9c86599bcbf70c24fe35275eaadda01b607d39b9cc977961e27c1b67ccaf56a59691dc6d97cb5e423559cb274916e0bbf93492eb6d14e2e4349e0e2cef43b1e99102ec5a7c7e54a4d9e6a7d0d7223b308170bee941a668f3792bf7554a370d9e5563f19a6d045d136e9883ac7e305c39be6f3bfc9b56e4e3e086b43a77ae05de1e0b2dfcfa4cfa8dcc34605390468d730c4013868de9552b8d0248cb5defb5884ed697b1c2f5fc10c80ac3fd730923b5659fd35861f9c309336b6a4fed080ee64c92aef97b", 0xcb}, {&(0x7f00000002c0)="2184528e2615be58a28924a9954403c9b3b5046f97317542f8d51e8b780ee702b114fa589041edf1784bee5a2795ec9bf17cc2ea3179cd1ef44c0698afc44149f951ffe4ec922e2fdc95080aafd2", 0x4e}, {&(0x7f0000000340)="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", 0xfc}], 0x5, 0x0, 0x20) kevent(0xffffffffffffffff, &(0x7f0000000080)=[{{r0}, 0x0, 0x0, 0x0, 0x100000000000000}], 0x0, 0x0, 0x0, 0x0) r3 = socket(0x18, 0x1, 0x0) close(r3) r4 = socket(0x800000018, 0x1, 0x0) bind$unix(r4, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) getpeername(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000009f8b2818ff452904290000000000000000070000000000000000000000000000000000000000000000000000000000008000000080000000000000000000001100000000000000000000000000000000000000000000000000ebffffff0000000000000000000000000000070000000000000000030000000000000000000000005050ff"], 0x0) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x0, 0x0, 0x9, 0x0, 'k\x00'}) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r5 = socket(0x800000018, 0x1, 0x0) bind$unix(r5, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) 12:13:17 executing program 0: syz_emit_ethernet(0x50, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd60000000001a3afffe8000000000000000000000000000aaff0200000000000000000000000000018800907800000000fe8000000000000000002200000000bb00006c38fdb422734e760dfebebbd67dc5eb43560bcb5abcdfebdb8d746c1f8f64a3c65b3852438f869ff4eb0da8b6cd992a49cc6bb869013d38ef75fbd32cea548ed011bf35"]) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f00000000c0)={0x3, &(0x7f0000000000)=[{0x20}, {0x2d}, {0x7ffffffe}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) ioctl$BIOCIMMEDIATE(r0, 0x80044270, &(0x7f00000000c0)=0xac59) 12:13:17 executing program 0: ioctl$VMM_IOC_WRITEREGS(0xffffffffffffffff, 0x82485608, &(0x7f0000000240)={0x0, 0x0, 0x0, {[], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fc], [0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0xbfffefffffdfbeff], [0xffff, 0x0, 0x401], [{}, {}, {}, {0x3}]}}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCFLUSH(r1, 0x8080691a, &(0x7f0000000300)) 12:13:17 executing program 0: r0 = kqueue() r1 = syz_open_pts() kevent(r0, &(0x7f0000000040)=[{{r1}, 0xffffffffffffffff, 0x1}], 0x8001, 0x0, 0x0, 0x0) ioctl$TIOCCONS(r1, 0x80047462, &(0x7f0000000000)=0x56c) madvise(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x4) panic: pool_cache_item_magic_check: mbufpl cpu free list modified: item addr 0xfffffd806a2f8e00+16 0x0!=0x6c922d14e7b19fa6 Stopped at db_enter+0x18: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND *305911 46380 0 0x2 0x4000000 0 syz-fuzzer 343930 64763 0 0x14000 0x200 1 softnet db_enter() at db_enter+0x18 panic(ffffffff8240acfd) at panic+0x164 pool_cache_get(ffffffff828ce6d0) at pool_cache_get+0x323 pool_get(ffffffff828ce6d0,1) at pool_get+0x91 m_gethdr(1,1) at m_gethdr+0x4c m_getuio(ffff800020ea8318,0,41d3,ffff800020ea8498) at m_getuio+0xe4 sosend(fffffd806eaede18,0,ffff800020ea8498,0,0,80) at sosend+0x54e dofilewritev(ffff800020dd7b30,6,ffff800020ea8498,0,ffff800020ea8580) at dofilewritev+0x1b6 sys_write(ffff800020dd7b30,ffff800020ea8530,ffff800020ea8580) at sys_write+0x83 syscall(ffff800020ea8600) at syscall+0x4a4 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xc0003b5400, count: 4 https://www.openbsd.org/ddb.html describes the minimum info required in bug reports. Insufficient info makes it difficult to find and fix bugs. ddb{0}> ddb{0}> set $lines = 0 ddb{0}> set $maxwidth = 0 ddb{0}> show panic pool_cache_item_magic_check: mbufpl cpu free list modified: item addr 0xfffffd806a2f8e00+16 0x0!=0x6c922d14e7b19fa6 ddb{0}> trace db_enter() at db_enter+0x18 panic(ffffffff8240acfd) at panic+0x164 pool_cache_get(ffffffff828ce6d0) at pool_cache_get+0x323 pool_get(ffffffff828ce6d0,1) at pool_get+0x91 m_gethdr(1,1) at m_gethdr+0x4c m_getuio(ffff800020ea8318,0,41d3,ffff800020ea8498) at m_getuio+0xe4 sosend(fffffd806eaede18,0,ffff800020ea8498,0,0,80) at sosend+0x54e dofilewritev(ffff800020dd7b30,6,ffff800020ea8498,0,ffff800020ea8580) at dofilewritev+0x1b6 sys_write(ffff800020dd7b30,ffff800020ea8530,ffff800020ea8580) at sys_write+0x83 syscall(ffff800020ea8600) at syscall+0x4a4 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xc0003b5400, count: -11 ddb{0}> show registers rdi 0 rsi 0x1 rbp 0xffff800020ea8040 rbx 0xffff800020ea80f0 rdx 0x8b rcx 0x2 rax 0x1 r8 0xffff800020ea8000 r9 0xffffffff814bc41f kprintf+0x16f r10 0x1 r11 0xa3b498bdbbd2f78c r12 0x3000000008 r13 0xffff800020ea8050 r14 0x100 r15 0x1 rip 0xffffffff81c991c8 db_enter+0x18 cs 0x8 rflags 0x246 rsp 0xffff800020ea8030 ss 0x10 db_enter+0x18: addq $0x8,%rsp ddb{0}> show proc PROC (syz-fuzzer) pid=305911 stat=onproc flags process=2 proc=4000000 pri=50, usrpri=50, nice=20 forw=0xffffffffffffffff, list=0xffff800020dd6280,0xffff800020dd7160 process=0xffff8000ffffd3b0 user=0xffff800020ea3000, vmspace=0xfffffd806e8fb008 estcpu=0, cpticks=1, pctcpu=0.24 user=0, sys=1, intr=0 ddb{0}> ps PID TID PPID UID S FLAGS WAIT COMMAND 95280 277958 46380 0 3 0x2 biowait syz-executor.1 63354 41389 46380 0 3 0x82 piperd syz-executor.0 46380 173669 52839 0 3 0x82 thrsleep syz-fuzzer 46380 305700 52839 0 3 0x4000082 nanosleep syz-fuzzer 46380 350918 52839 0 3 0x4000082 thrsleep syz-fuzzer 46380 177666 52839 0 3 0x4000082 thrsleep syz-fuzzer 46380 451730 52839 0 3 0x4000082 nanosleep syz-fuzzer 46380 36146 52839 0 3 0x4000082 thrsleep syz-fuzzer 46380 220494 52839 0 3 0x4000082 thrsleep syz-fuzzer *46380 305911 52839 0 7 0x4000002 syz-fuzzer 52839 297411 16143 0 3 0x10008a pause ksh 16143 502251 29458 0 3 0x92 select sshd 64870 449416 1 0 3 0x100083 ttyin getty 29458 129599 1 0 3 0x80 select sshd 42101 520225 66522 74 3 0x100092 bpf pflogd 66522 96762 1 0 3 0x80 netio pflogd 63340 346353 27308 73 3 0x100090 kqread syslogd 27308 247255 1 0 3 0x100082 netio syslogd 67635 488555 1 77 3 0x100090 poll dhclient 94382 190269 1 0 3 0x80 poll dhclient 70235 247344 0 0 3 0x14200 bored smr 4515 377378 0 0 3 0x14200 pgzero zerothread 31379 129235 0 0 3 0x14200 aiodoned aiodoned 69317 508559 0 0 3 0x14200 syncer update 85003 371485 0 0 3 0x14200 cleaner cleaner 22301 276672 0 0 3 0x14200 reaper reaper 27326 159669 0 0 3 0x14200 pgdaemon pagedaemon 80577 135584 0 0 3 0x14200 bored crynlk 23637 167167 0 0 3 0x14200 bored crypto 59044 512612 0 0 3 0x40014200 acpi0 acpi0 80242 522377 0 0 3 0x40014200 idle1 64763 343930 0 0 7 0x14200 softnet 52799 64040 0 0 3 0x14200 bored systqmp 51631 459262 0 0 3 0x14200 bored systq 47586 276866 0 0 3 0x40014200 bored softclock 26011 247854 0 0 3 0x40014200 idle0 1 187286 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{0}> show all locks CPU 1: exclusive sched_lock &sched_lock r = 0 (0xffffffff8292b170) #0 witness_lock+0x4c7 #1 sched_idle+0x19e #2 proc_trampoline+0x1c Process 95280 (syz-executor.1) thread 0xffff800020e8f8c8 (277958) exclusive rrwlock inode r = 0 (0xfffffd806ca2c4d8) #0 witness_lock+0x4c7 #1 rw_enter+0x453 #2 rrw_enter+0x88 #3 VOP_LOCK+0x4b #4 vn_lock+0x81 #5 vget+0x1c8 #6 ufs_ihashget+0x141 #7 ffs_vget+0x74 #8 ufs_lookup+0x14b7 #9 VOP_LOOKUP+0x5b #10 vfs_lookup+0x7a6 #11 namei+0x63c #12 dounlinkat+0x99 #13 syscall+0x4a4 #14 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806ca2c808) #0 witness_lock+0x4c7 #1 rw_enter+0x453 #2 rrw_enter+0x88 #3 VOP_LOCK+0x4b #4 vn_lock+0x81 #5 vfs_lookup+0xe6 #6 namei+0x63c #7 dounlinkat+0x99 #8 syscall+0x4a4 #9 Xsyscall+0x128 ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 9474 6397K 6527K 78643K 10595 0 pcb 13 8K 8K 78643K 19 0 rtable 99 3K 3K 78643K 209 0 ifaddr 43 10K 10K 78643K 48 0 counters 43 33K 33K 78643K 43 0 ioctlops 0 0K 4K 78643K 1477 0 iov 0 0K 0K 78643K 2 0 mount 1 1K 1K 78643K 1 0 vnodes 1221 77K 77K 78643K 1234 0 UFS quota 1 32K 32K 78643K 1 0 UFS mount 5 36K 36K 78643K 5 0 shm 2 1K 5K 78643K 4 0 VM map 2 1K 1K 78643K 2 0 sem 7 0K 0K 78643K 8 0 dirhash 12 2K 2K 78643K 12 0 ACPI 1824 197K 290K 78643K 13058 0 file desc 4 9K 25K 78643K 65 0 proc 59 63K 95K 78643K 438 0 subproc 32 2K 2K 78643K 34 0 NFS srvsock 1 0K 0K 78643K 1 0 NFS daemon 1 16K 16K 78643K 1 0 in_multi 29 1K 2K 78643K 39 0 ether_multi 1 0K 0K 78643K 1 0 ISOFS mount 1 32K 32K 78643K 1 0 MSDOSFS mount 1 16K 16K 78643K 1 0 ttys 61 281K 281K 78643K 61 0 exec 0 0K 1K 78643K 209 0 pagedep 1 8K 8K 78643K 1 0 inodedep 1 32K 32K 78643K 1 0 newblk 1 0K 0K 78643K 1 0 VM swap 7 26K 26K 78643K 7 0 UVM amap 152 26K 26K 78643K 1160 0 UVM aobj 3 2K 2K 78643K 4 0 memdesc 1 4K 4K 78643K 1 0 crypto data 1 1K 1K 78643K 1 0 NDP 6 0K 0K 78643K 11 0 temp 67 3859K 3923K 78643K 2082 0 kqueue 3 4K 14K 78643K 23 0 SYN cache 2 16K 16K 78643K 2 0 ddb{0}> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle arp 64 6 0 0 1 0 1 1 0 8 0 plcache 128 20 0 0 1 0 1 1 0 8 0 rtpcb 88 20 0 18 1 0 1 1 0 8 0 rtentry 112 49 0 8 2 0 2 2 0 8 0 unpcb 120 25 0 15 1 0 1 1 0 8 0 syncache 272 4 0 4 1 1 0 1 0 8 0 tcpqe 32 335 0 335 1 1 0 1 0 8 0 tcpcb 592 18 0 7 1 0 1 1 0 8 0 inpcb 296 75 0 68 2 0 2 2 0 8 1 nd6 48 7 0 3 1 0 1 1 0 8 0 pfosfp 40 846 0 423 5 0 5 5 0 8 0 pfosfpen 112 1428 0 714 21 0 21 21 0 8 0 pfstitem 24 14 0 5 1 0 1 1 0 8 0 pfstkey 112 14 0 5 1 0 1 1 0 8 0 pfstate 328 14 0 5 2 0 2 2 0 8 0 pfrule 1360 22 0 18 2 1 1 2 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 212 0 40 13 0 13 13 0 8 0 art_table 32 213 0 40 2 0 2 2 0 8 0 art_node 16 48 0 10 1 0 1 1 0 8 0 semapl 112 6 0 1 1 0 1 1 0 8 0 shmpl 112 1 0 1 1 1 0 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 1462 0 58 88 0 88 88 0 8 0 ffsino 272 1462 0 58 94 0 94 94 0 8 0 nchpl 144 1725 0 120 60 0 60 60 0 8 0 uvmvnodes 72 1514 0 0 28 0 28 28 0 8 0 vnodes 208 1514 0 0 80 0 80 80 0 8 0 namei 1024 4600 0 4600 1 0 1 1 0 8 1 percpumem 16 32 0 0 1 0 1 1 0 8 0 scxspl 200 5125 0 5124 8 7 1 7 0 8 0 plimitpl 152 15 0 7 1 0 1 1 0 8 0 sigapl 424 280 0 250 4 0 4 4 0 8 0 futexpl 56 351 0 351 1 0 1 1 0 8 1 knotepl 112 87 0 67 1 0 1 1 0 8 0 kqueuepl 152 30 0 28 1 0 1 1 0 8 0 pipepl 304 76 0 65 1 0 1 1 0 8 0 fdescpl 496 265 0 250 3 0 3 3 0 8 0 filepl 152 1344 0 1242 5 0 5 5 0 8 1 lockfpl 104 7 0 6 1 0 1 1 0 8 0 lockfspl 48 4 0 3 1 0 1 1 0 8 0 sessionpl 120 18 0 7 1 0 1 1 0 8 0 pgrppl 48 18 0 7 1 0 1 1 0 8 0 ucredpl 96 137 0 128 1 0 1 1 0 8 0 zombiepl 144 250 0 250 1 0 1 1 0 8 1 processpl 1008 280 0 250 5 0 5 5 0 8 1 procpl 632 360 0 323 5 1 4 5 0 8 0 sockpl 400 120 0 101 4 1 3 3 0 8 1 mcl64k 65536 2 0 0 1 0 1 1 0 8 0 mcl12k 12288 1 0 0 1 0 1 1 0 8 0 mcl4k 4096 1 0 0 1 0 1 1 0 8 0 mcl2k 2048 189 0 0 23 0 23 23 0 8 0 mtagpl 96 1 0 0 1 0 1 1 0 8 0 mbufpl 256 211 0 0 13 0 13 13 0 8 0 bufpl 280 3345 0 127 230 0 230 230 0 8 0 anonpl 16 39792 0 24460 64 1 63 63 0 124 0 amapchunkpl 152 1410 0 1116 14 1 13 14 0 158 0 amappl16 192 894 0 228 34 0 34 34 0 8 0 amappl15 184 9 0 7 1 0 1 1 0 8 0 amappl14 176 4 0 2 2 1 1 1 0 8 0 amappl13 168 50 0 45 1 0 1 1 0 8 0 amappl12 160 44 0 39 1 0 1 1 0 8 0 amappl11 152 54 0 38 1 0 1 1 0 8 0 amappl10 144 16 0 14 1 0 1 1 0 8 0 amappl9 136 371 0 369 1 0 1 1 0 8 0 amappl8 128 351 0 315 2 0 2 2 0 8 0 amappl7 120 117 0 103 1 0 1 1 0 8 0 amappl6 112 33 0 25 1 0 1 1 0 8 0 amappl5 104 152 0 137 1 0 1 1 0 8 0 amappl4 96 506 0 475 1 0 1 1 0 8 0 amappl3 88 139 0 129 1 0 1 1 0 8 0 amappl2 80 1173 0 1113 2 0 2 2 0 8 0 amappl1 72 16206 0 15787 24 14 10 18 0 8 0 amappl 80 650 0 573 2 0 2 2 0 84 0 dma4096 4096 1 0 1 1 1 0 1 0 8 0 dma256 256 6 0 6 1 1 0 1 0 8 0 dma128 128 253 0 253 1 1 0 1 0 8 0 dma64 64 6 0 6 1 1 0 1 0 8 0 dma32 32 7 0 7 1 1 0 1 0 8 0 dma16 16 18 0 17 1 0 1 1 0 8 0 aobjpl 64 3 0 1 1 0 1 1 0 8 0 uaddrrnd 24 265 0 250 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 265 0 250 1 0 1 1 0 8 0 vmmpekpl 168 6137 0 6102 2 0 2 2 0 8 0 vmmpepl 168 39812 0 38050 112 23 89 104 0 357 5 vmsppl 368 264 0 250 2 0 2 2 0 8 0 pdppl 4096 537 0 500 6 0 6 6 0 8 1 pvpl 32 144771 0 126389 157 2 155 157 0 265 1 pmappl 232 264 0 250 2 1 1 2 0 8 0 extentpl 40 53 0 36 1 0 1 1 0 8 0 phpool 112 255 0 5 8 0 8 8 0 8 0 ddb{0}> machine ddbcpu 0 Invalid cpu 0 ddb{0}> trace db_enter() at db_enter+0x18 panic(ffffffff8240acfd) at panic+0x164 pool_cache_get(ffffffff828ce6d0) at pool_cache_get+0x323 pool_get(ffffffff828ce6d0,1) at pool_get+0x91 m_gethdr(1,1) at m_gethdr+0x4c m_getuio(ffff800020ea8318,0,41d3,ffff800020ea8498) at m_getuio+0xe4 sosend(fffffd806eaede18,0,ffff800020ea8498,0,0,80) at sosend+0x54e dofilewritev(ffff800020dd7b30,6,ffff800020ea8498,0,ffff800020ea8580) at dofilewritev+0x1b6 sys_write(ffff800020dd7b30,ffff800020ea8530,ffff800020ea8580) at sys_write+0x83 syscall(ffff800020ea8600) at syscall+0x4a4 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xc0003b5400, count: -11 ddb{0}> machine ddbcpu 1