kern.securelevel: 0 -> 1 creating runtime link editor directory cache. preserving editor files. starting network daemons: sshd. starting local daemons:. Tue Dec 24 07:49:53 PST 2019 OpenBSD/amd64 (ci-openbsd-multicore-1.c.syzkaller.internal) (tty00) Warning: Permanently added '10.128.15.193' (ECDSA) to the list of known hosts. 2019/12/24 07:50:07 fuzzer started 2019/12/24 07:50:12 dialing manager at 10.128.15.235:5764 2019/12/24 07:50:12 syscalls: 337 2019/12/24 07:50:12 code coverage: enabled 2019/12/24 07:50:12 comparison tracing: enabled 2019/12/24 07:50:12 extra coverage: support is not implemented in syzkaller 2019/12/24 07:50:12 setuid sandbox: enabled 2019/12/24 07:50:12 namespace sandbox: support is not implemented in syzkaller 2019/12/24 07:50:12 Android sandbox: support is not implemented in syzkaller 2019/12/24 07:50:12 fault injection: support is not implemented in syzkaller 2019/12/24 07:50:12 leak checking: support is not implemented in syzkaller 2019/12/24 07:50:12 net packet injection: enabled 2019/12/24 07:50:12 net device setup: support is not implemented in syzkaller 2019/12/24 07:50:12 concurrency sanitizer: support is not implemented in syzkaller 2019/12/24 07:50:12 devlink PCI setup: support is not implemented in syzkaller 07:50:17 executing program 0: r0 = openat$wsmuxkbd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/wskbd\x00', 0x20000, 0x0) write(r0, &(0x7f0000000040)="96554029acbee1a839b32a30a25c841a6fc7e05626e1d3ef8b555bb476053d2500b3f5dfaff4c6f6d5edbc3676ca51f7add1b6baecb3b9c1323ab9d87375b98d73fa632648e16b7d01aca520e7341c6adccdf1d08a0fae72b386911c03ce3600ab1281ccf55a02e3cbcc745e577a15a5ee2266161c90615e82e25a7fd3a272ad7229c61bf15cecdcc27832ce7d10c44bba84fb9363c7221d51fc19639367229dc13901cb47280f6aea6b755d92948f2e6b47f4cb6f223450ebf814178e6aa0725eb9", 0xc2) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000180)="dbd2dcdd25edf0adfdc4b23d055467f88cb13709943d5237c3954c861b02a04d3eed4af04179d65ae06cef", 0x2b}, {&(0x7f00000001c0)="1a75d2fc155072a2c0b1f42c25dc11a97f50751a028de43a3a1661f0ff0d37f5917e52c7529dde8465353a016f6226d810455cd6fadea064a087e48681a3cd8540fd3a6fa5d9186ed9b3c90e5c735402f8c983da8b16ce059d4d936f92b2d8810a7704e62d08858a331d18966530d7a4f763277172d1d76bd0dbcd9790f0db24088910e71b1494faba02bb7f60", 0x8d}, {&(0x7f0000000280)="697f0d6811a581317d8ab6134f69c776026daafbb8cd1f183aa5d4be1a9f40f552ec8ebc83578d9dafdb66504f6368131470f838880b4a409c002f64e32bb229a6492778104f0f1a6500235ab0c3c7f7e8785f8cf416dadd090c6f4647e98ad1e5fba317b769c36af3facc6aa24d59b3dd5e1336038777", 0x77}, {&(0x7f0000000300)="659fc80e9e49d3943fc36a5d", 0xc}, {&(0x7f0000000340)="3bdf67a934be30ab45f168ae03448bf0aadab4c61d85b7319539e171238130ac7cbd7710bfb17af63809f821cc5062960c72fc9ec8c9bcd94dbcdb04212d321444c98ba5b1b3", 0x46}, {&(0x7f00000003c0)="ab2b133f40fea7f9d2aedf59932fa8ec4af37182643901385a3d961825b654eb291e47608d0ee29b2cc54462a79511bc42d21955cd6d6d30bc49f25a6be4c04bea8b69be4aa119b1a721f01d5a9701111c1cae3e5e3b1b08dbd5692c200cebacef718750ccebf52af10b3e72ca7e30a4d256bb6b66c9133e73dcd70df1cd1a0335033a8881dd9875c46f1434be5b5ab09a7cdef12f3d70712e0d0780ea56180e0a0d0223df21fc888afbd5ea42252300936322fb9c8e67", 0xb7}], 0x6) ioctl$BIOCGFILDROP(0xffffffffffffffff, 0x40044278, &(0x7f0000000500)) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000540)='/dev/zero\x00', 0x20, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000580)={{0x18, 0x1, 0x8, 0xf30b}, {0x18, 0x2, 0x5, 0x8}, 0xfb4, [0x8, 0x81, 0xe0, 0x81, 0x1, 0x9, 0x400, 0x6]}, 0x3c) mkdir(&(0x7f00000005c0)='./file0\x00', 0x86) r3 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000600)='/dev/bpf\x00', 0x20000, 0x0) ioctl$BIOCSETIF(r3, 0x8020426c, &(0x7f0000000640)={'tap', 0x0}) mkdir(&(0x7f0000000680)='./file0\x00', 0x86) pipe2(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) openat(r5, &(0x7f0000000700)='./file0\x00', 0x100, 0x40) r6 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffd000/0x2000)=nil) shmat(r6, &(0x7f0000ffc000/0x4000)=nil, 0x0) r7 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000740)='/dev/bpf\x00', 0x10, 0x0) ioctl$BIOCGSTATS(r2, 0x4008426f, &(0x7f0000000780)) r8 = dup(r4) ioctl$VT_GETSTATE(r8, 0x40067664, &(0x7f00000007c0)) r9 = dup(0xffffffffffffffff) ioctl$WSDISPLAYIO_SBURNER(r9, 0x800c5751, &(0x7f0000000800)={0x5, 0x0, 0x5}) lseek(r9, 0x0, 0x100, 0x0) ioctl$WSKBDIO_SETMODE(r5, 0x80045713, &(0x7f0000000840)=0x1) kqueue() semop(0xffffffffffffffff, &(0x7f0000000880)=[{0x3, 0x6, 0x1800}], 0x1) ioctl$BIOCSETIF(r7, 0x8020426c, &(0x7f00000008c0)={'tap', 0x0}) r10 = accept$inet6(0xffffffffffffffff, &(0x7f0000000900), &(0x7f0000000940)=0xc) pwrite(r10, &(0x7f0000000980)="e7dc25c11280b4462cb34a895136e86e06a9e2f04d4a5b3a08c3c07732cec13550273008d864d8ebeac2e4ca70c60a1b596e38b6e2366be1c15b009466f7475059f869cc896dcacab471345a2bf82503993065c1d06d9d37f38806e3a4afa8904a13a64238bdd3518819b02d517a45a637b3d506f25ed3b0107079323273acd3e5215a91a83a2472bf1a9975cd5461e9311851de317ab6b8ee6e164c29bc2dfb6873f386d43650770273d89ef57dc62240f2bb3feaac7fd37c", 0xb9, 0x0, 0x3) ioctl$WSDISPLAYIO_GETSCREENTYPE(0xffffffffffffff9c, 0xc028575d, &(0x7f0000000a40)={0x3, 0x7f, './file0\x00', 0x4, 0x10000, 0x9, 0x4}) r11 = msgget$private(0x0, 0x930) msgrcv(r11, &(0x7f0000000a80)={0x0, ""/36}, 0x2c, 0x2, 0x800) 07:50:17 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0xc2) ioctl$BIOCGDLTLIST(r0, 0xc010427b, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[0x6, 0x6, 0x81, 0x6, 0x7, 0x7, 0x0, 0xfffff263]}) recvmsg(r0, &(0x7f0000001280)={&(0x7f00000000c0)=@in6, 0xc, &(0x7f0000001140)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/4096, 0x1000}], 0x2, &(0x7f0000001180)=""/207, 0xcf}, 0x65) r1 = openat$tty(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/tty\x00', 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001340)={0x0, 0x0}, &(0x7f0000001380)=0xc) r5 = getgid() fchownat(r2, &(0x7f0000001300)='./file0\x00', r4, r5, 0x5) mknod$loop(&(0x7f00000013c0)='./file0\x00', 0x0, 0x1) r6 = accept(r2, 0x0, &(0x7f0000001400)) getpeername$unix(r6, &(0x7f0000001440)=@file={0x0, ""/27}, &(0x7f0000001480)=0x1d) pipe2(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10000) getgid() connect$unix(r0, &(0x7f0000001500)=@abs={0x1, 0x0, 0x2}, 0x8) r9 = getgid() fchownat(r7, &(0x7f0000001540)='./file0\x00', 0xffffffffffffffff, r9, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001700)={0x0}, &(0x7f0000001740)=0xc) r11 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000001780)={0x0, 0x0, 0x0}, &(0x7f00000017c0)=0xc) getsockopt$SO_PEERCRED(r6, 0xffff, 0x1022, &(0x7f0000001800)={0x0, 0x0}, 0xc) r14 = getgid() r15 = accept$inet(r7, &(0x7f0000001840), &(0x7f0000001880)=0xc) r16 = accept(0xffffffffffffff9c, &(0x7f00000018c0)=@un=@file={0x0, ""/108}, &(0x7f0000001940)=0x6e) r17 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r18 = openat$bpf(0xffffffffffffff9c, &(0x7f0000001980)='/dev/bpf\x00', 0x20000, 0x0) r19 = socket$inet(0x2, 0x5, 0x1) pipe2(&(0x7f00000019c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r21 = openat$vmm(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/vmm\x00', 0x2, 0x0) r22 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r23 = dup(0xffffffffffffff9c) r24 = openat(r8, &(0x7f0000001a40)='./file0\x00', 0x40, 0xe0) r25 = openat$vmm(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/vmm\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000001ac0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r6, 0xffff, 0x1022, &(0x7f0000001b00)={0x0, 0x0, 0x0}, 0xc) r28 = getegid() r29 = openat$zero(0xffffffffffffff9c, &(0x7f0000001b40)='/dev/zero\x00', 0x40, 0x0) r30 = openat$wsdisplay(0xffffffffffffff9c, &(0x7f0000001b80)='/dev/ttyCcfg\x00', 0x8, 0x0) pipe(&(0x7f0000001bc0)={0xffffffffffffffff}) r32 = openat$wsmuxmouse(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/wsmouse\x00', 0x200, 0x0) sendmsg$unix(r2, &(0x7f0000001dc0)={&(0x7f0000001580)=@abs={0x2ff55a00f163df93, 0x0, 0x0}, 0x8, &(0x7f00000016c0)=[{&(0x7f00000015c0)="0d301fc8ee3c3616eed9537a22195dc7a31b02a03e6c74a0f32fee1d4edcc06dc431ca3eb920737b87eddcb0cbc85dd61bd2b61f0b4f0cde101d18f6592042085bee6d84bdbdbdebf9b04fab014686a6ebcf9c0e89aa3144773b4afec1a71199925ae31912a8fc6bf735429d6888b350e36b3522d1a854a3faa0734f2bd71bcf21fb4ca2b22ad1874c10ba6f39a8b7533e2237bfd58adf1bd57e5e162e7ca9ee4726098b3f43779155a67d822360a776874869e458e6ceadeb58fb45e2a1b5b4f2052b1458235f42a4fbe9d378bc1fdb453e79b643ef1b4c9c2904405c68", 0xde}], 0x1, &(0x7f0000001c40)=[@cred={0x20, 0xffff, 0x0, r10, r11, r12}, @cred={0x20, 0xffff, 0x0, 0x0, r13, r14}, @rights={0x20, 0xffff, 0x1, [r15, r16, r8, r17]}, @rights={0x30, 0xffff, 0x1, [r18, r19, r8, r2, r20, r1, r21]}, @rights={0x18, 0xffff, 0x1, [r22, r1]}, @rights={0x28, 0xffff, 0x1, [r23, r24, r0, r25, r7]}, @cred={0x20, 0xffff, 0x0, r3, r26, r27}, @rights={0x20, 0xffff, 0x1, [r0, r1, r7, r2]}, @cred={0x20, 0xffff, 0x0, r3, r4, r28}, @rights={0x28, 0xffff, 0x1, [r29, r30, r7, r31, r32]}], 0x158, 0x41c}, 0x801) 07:50:17 executing program 1: mknod(&(0x7f0000000080)='./file0\x00', 0x2001, 0x605) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000300)=[{{r0}, 0xfffffffffffffffe, 0x1}], 0x6, 0x0, 0x0, 0x0) r2 = semget$private(0x0, 0x2, 0x63) semctl$GETZCNT(r2, 0x59a4707a9293a2ec, 0x7, &(0x7f0000000040)=""/3) kevent(r1, &(0x7f0000000000)=[{{r0}, 0xfffffffffffffffe, 0x42}], 0x5, 0x0, 0x8, 0x0) socketpair(0x18, 0x5, 0xc2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt(r3, 0x8, 0x9, &(0x7f00000001c0)=""/98, &(0x7f0000000140)=0x62) r4 = semget$private(0x0, 0x7, 0x40) semop(r4, &(0x7f0000000000)=[{0x6}, {0x1, 0x1, 0x1800}, {0x2, 0x7, 0x800}, {0x0, 0x0, 0x1800}], 0x4) r5 = semget$private(0x0, 0x7, 0x40) semop(r5, &(0x7f0000000180)=[{0x3, 0x9, 0x800}, {0x3, 0x2, 0x800}, {0xf35079d04e61b01, 0x8, 0x1000}, {0x2, 0xf40, 0x800}, {0x4, 0xffffffffffffffff}, {0x4, 0xcce, 0x1000}, {0x4, 0x6, 0x1000}, {0x4, 0x20, 0x1000}], 0x8) r6 = msgget$private(0x0, 0x4) msgctl$IPC_RMID(r6, 0x0) 07:50:17 executing program 0: r0 = socket(0x18, 0x2, 0x0) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2) select(0x40, &(0x7f0000000000)={0x8}, &(0x7f00000010c0)={0x0, 0x9, 0x0, 0xff}, 0x0, 0x0) shutdown(r0, 0x0) r1 = socket(0x2, 0x3, 0x1) socket(0x6, 0x4, 0x4) dup(r1) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) listen(r1, 0xbe) 07:50:17 executing program 0: r0 = socket$inet6(0x18, 0x0, 0x3) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080)={0xa39, 0x4}, 0x10) r1 = socket(0x10000000011, 0x8000000003, 0x0) close(r1) r2 = socket(0x2, 0x10000000000003, 0x0) r3 = socket(0x2, 0x3, 0x1) r4 = dup(r3) write(r0, &(0x7f00000000c0)="5959b52f8cece98e", 0x8) getsockopt$sock_timeval(r4, 0xffff, 0x2009, &(0x7f00000008c0), &(0x7f0000000880)=0x91) kqueue() setuid(0xffffffffffffffff) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="e418eb9cb0936c6fffff"], 0x10) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0)=0x2, 0x266) writev(r2, &(0x7f0000001540)=[{&(0x7f0000000100)="07a9d5a8915fe99c6e21511492b5f4e68098fab4defa6f89787046ffe09ff2fdf967be74f7b48f51cfc5b816be59f1c2ec61e7547ced3f69b4dc2dad46f6c1925adec098a3bda811af688a4da583f22a4089fc0a8fdfe9738a99e3cf184b92a2d34d921997d9b463039c5674ae2f4c0e07ca92dd347d02775a6d40034cdc370ab491017d9be40d5b6d1e2b256564bf91004a56ed2c25a592763cf4b7d06e431c13149161d5c4877a1832996c5250645d88f881f958c587899fa3", 0xba}, {&(0x7f00000001c0)="af5e971fd2cfd150408028e88e26f05ae99d75465b89520176f313730cd24ab11e46e0903d6792e06b1545d182e53572aa09b6450d8370da6f760c8284858102351c27c1c5a7b711ed671dca849f4927d8161be558de346ea7383b037b2cad221e7a57043b11d2c475a8bdcd3117acb16364cec7a782393584850d91b9cc1f86c4806ec5ec4208f33ba41c273d854e9fd7b3b23a79e2ebb777c1ac5937ceb5aa6e6082098b78c4a2265e3975b0117b22d2a91b4946dbbaa239f58038884365376360f12422d766611b93491ca6c11db9ba", 0xd1}, {&(0x7f0000000040)="d53f5cb1a63ad31e12b15091cd2a058142c5869d04ee8188d8fc1704103f14dae1ebd548faabf0fbefa80963dcbe6c0426c487a23e1a9e04f642dae0ce28", 0x3e}, {&(0x7f00000002c0)="9708381d20359ad5b36d31ec7f8b95aa2f22537c979207742f5293588ece235aea74a334199cd3d6a6ea8873e5593342f3e2e3cb72d5ad0dbfcfc208eff5eb326f40eac3fa7d726f1fc6217b0772ab3727989d4f03291513babcfba88d346cc85a59519183799f2279c7750dd571024b1a7f26f31757aa55228bf31eced05e1b740a8c8304885092e9bef94392ba5b0f21734ba11330ceaa4c606a9e54e11b033f57be11afd7a9bbaff21b14cfa28208bbd26f318bc545f09e02be29254d520c775454a18448254a5408137b4dd6b5ff6de31a", 0xd3}, {&(0x7f00000003c0)="3ca96056d384f86a8e7e4c54658677781b6ba7156396b213626cfb82affd5eae8c51645638afeac5369604f804a4b6740b44fa8fb718d8ddc91a5032ed46798d53c5fa18d2f07d7fd6eb985c48f80f0dcffc2cffc0d774a2e2b4bbbf382baf32cf6d42f93becd06e51b53c4ca86a55127841a0907f219f0fc8bb03bf816aece30b996079b0bef14dce3489280e91637636e85e6cdb41881d72d35a3bc567d654fc8458ec727ec41b7f85bbf4ee9dff9adb30d624c00f458f9606d286f7f4a0cf0df0db1096105e77133944901b84dc16acfa586e7fe5f6591c2dd604cc67ce7d08c16860557fe3974905", 0xea}, {&(0x7f00000004c0)="f43f1d7e121025c63e98eb3a95156a90f8bdab85ab98f4e0c62d875097ea255adb0611220a5e0ac4330701f50742ee7bc4c0ed282ce6cae70db2fc5a3d279dbca47d9637d0b69bb999a10fe80efd661398eed21acd61", 0x56}, {&(0x7f0000000540)="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", 0x1c5}], 0x7) rmdir(&(0x7f0000000740)='./file0\x00') 07:50:17 executing program 1: mknod(&(0x7f0000000140)='./bus\x00', 0x3a0914c44f7b202c, 0x1b00) r0 = dup(0xffffffffffffff9c) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) r1 = open(&(0x7f0000000100)='./bus\x00', 0x400000003fd, 0x0) writev(r1, &(0x7f0000000800)=[{&(0x7f00000009c0)="ddf4b42ba7fdae8d6a8c105bf54e486ee42f3e22c79567b3b983c155b51fa05eeb8e34429cf12e5dd3784dadf25592a74ec8b5eedc60ee63943252ddf805c815d8c9449ff291827a84d2c134657278b444b818b57dd7e81e4dd13704c321bada480fa65af77ea5b0cfb70c6b0ea7c9000000000000000000000000000000cc658413812983c661e609b4a9e30ccb0a60fbbc0e75fc3c4b2776351e5d3b5b09c8c123b7190a13a87035236348f83a263295d81af70979ebf1ae2dd2da5db4bf11b5adb954d0502e2eb9", 0xc9}], 0x1) execve(0x0, 0x0, 0x0) 07:50:17 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f00000013c0)=[{&(0x7f0000000280)=""/178, 0xb2}], 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="c9000000ffff000001950219fc8e86a71384d3938c284844cb440aadfabf6ea38a1b6acabab7640052b5e8ac7f33d0f5464efce04ffbac25170c5b8d32be35f7393223a8c83d656b2beb79b1774fc01bcd59882d88adcdf7f26cbb965d251af11bd589c42c382a53ecfac4193e814815817dac5181bbac566b60454bc48db865d10ba62bad7fd9ed"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) 07:50:18 executing program 1: mknod(&(0x7f0000000140)='./bus\x00', 0x3a0914c44f7b202c, 0x1b00) r0 = open(&(0x7f0000000100)='./bus\x00', 0x400000003fd, 0x0) pread(0xffffffffffffffff, &(0x7f00000001c0)="c79070e204392590d249d8bd2e9f1b0ec98b0bbe4e59d2774a78517b70c3674805acf3a9759a299511db4e47ec1b84499b3835ee50d5462d", 0x38, 0x0, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000000)="d548c294fc4b90ca7dcce2be1413729af06255f23b88c0f6ba372f3aa3fbc20536f3930b65e9aba25c6e8d9efc4d50ac2d2cea51e1dcc75d49c51f7b1d9c1788321cfe0df81e7c5535366c2f1922698b1e677cd44a968fe610cf83ab3ad05af7510e365c72d9dc02b62e320f62bd6ee88e0c23067e332e", 0x214}], 0x100000000000028d, 0x0, 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0xa0) execve(0x0, 0x0, 0x0) 07:50:18 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000280)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000000)={'tap', 0x0}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000100)={0x3, &(0x7f0000000080)=[{0x81}, {0x7}, {0x6}]}) r1 = socket(0x2, 0x3, 0x1) dup(r1) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) sendmsg$unix(r1, &(0x7f0000001780)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001700)=[{&(0x7f0000000180)="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", 0xff}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="fefbc0e126f872eec0125e6c86b9a6dccd44e45835ff31b35e06b1e303564b189c0c57a7378125cf2411e0f34e48b3feaeae8718e18afd538e22f6203c6c1f93061573bf296ec945e362be17e292d3d6a1bd54a1c8603c91894ca62f637e2c49bc49d51761ee25679b26e4b55ff4f0566a1d91526df77a62f6b6f3c019bfd18f7c36d760fc591936fd64ee554ae989890cc10ee440e9faecb3ac22fa42b8dddee1693f542bc1f79b0c30abb9b7a3133d8bb9521c28d9a102cba7ba6d5f10214c26245c0c71099c4e0f1cc35e3e697abb0c9bead1ea33dbca0f4fea6847f6e521c18abe54a21c3fe9fb", 0xe9}, {&(0x7f00000013c0)="5cdfd4e539cae6b6006911303601a14c8e20d29e6cd6c62ca1d1b0a5bc598b2051a4531b7f9462af14475a511754142fa9ca5e6e67329cbf8cc0ec399182538fb3991ade5b29eacd93dea903857911ccdc0042e3677ee1f43a", 0x59}, {&(0x7f0000001440)="b93ab36b608e53ba83805963665a667c77df882a585fde2746b90d781c74b43e557690e7c001dd37fc7380ff99180b49f3fc3ef7b7a326a1bad03cb654fe01544a48300c1460818826e6724fc29471b5a28f0052e1c61b488d7b7c5e2aa85304d5aeb6ee6ddc201373661127dabe88183c4e8c6ad487ef63cb7bd203bcffc50a6bc5365106e0a61fe4c87714f133d72d5c4e9b4929e278c9495d6c5ea7d8248f87572a3ed2b034dd462fec026c9719ef7607f013d0650644627824efc73769c74e71b681597dcd6e46c672da9d99e8c873238aa83e58a04ef8f2a26f7561b00441c4c7c894dc28e731eff32f0276", 0xee}, {&(0x7f0000001540)="f7e3210e4622deb83dec8a212a8624182f21f0f55532986bc31edec55120b2740b7f4ff1f17852b644617f5cd848268fd54c0ee4fe3cac6c2b1242774d271345", 0x40}, {&(0x7f0000001580)="3e0c197a44541bb880bee8305bd3f08d3f6aa1d55041e91d4052528f7640686c7834f3889d99a59cbe8cd9551760a6e3e4b49cbc06e11d44be673add517bde196d9a25dd5d487e7216ff25243e2003eb5fc5dd59805cce40fb3661bbc05e855010d76f2256bc28746e0b6ad4914ba3e533b36c858b5842ac48a1c4d73ca9516df7af8f1646858318c36333251f22c1a8b7e4a3", 0x93}, {&(0x7f0000001640)="954dc86939356f09df16927bc9f393a2d2e4e43ae8f7e53682c812b913ade9e3c38da3502cbf542b2c0fbf79fde971ef44964c42606a48d4504001e32b5ba99ef3edf3325bbd25ba7caf10c7f49f6e31efbfaf75f6dd0bff2cd0f4440cf7e718f475c7b72a5f7ba305f5d9426ca3df08ea9e036486b89599970d2c58ea75a32e21ae962ac26da96d9fcd8d814e09533135234927400cca29acc9fbccef7708f6fd0cf624095135a08bfe43c2dce376135a39b873", 0xb4}], 0x8, 0x0, 0x0, 0x4}, 0x1) r2 = socket(0x2, 0x3, 0x1) r3 = dup(r2) write(r3, &(0x7f00000000c0)="5959b52f8cece98e", 0x8) ioctl$BIOCVERSION(r3, 0x40044271, &(0x7f0000000040)) syz_emit_ethernet(0x4d, &(0x7f00000000c0)="b6") 07:50:18 executing program 1: getrlimit(0x0, &(0x7f0000000000)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bpf\x00', 0x10000, 0x0) accept$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = syz_open_pts() close(r1) read(r1, 0x0, 0xfffffe4a) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000040)="d1", 0x1}], 0x1) fcntl$setflags(r1, 0x2, 0x0) 07:50:18 executing program 0: r0 = socket(0x2, 0x3, 0x1) r1 = dup(r0) r2 = syz_open_pts() close(r2) read(r2, 0x0, 0xfffffe4a) writev(r2, &(0x7f0000000300)=[{&(0x7f0000000040)="d1", 0x1}], 0x1) write(r2, &(0x7f00000003c0)="5959b52f8c4b8ed3e1ecdb5a905a4c9ba44b249168d27bbda8484965877301fe274edf1d39b5f101a741717e56ecc57aacc9cc69ce81e716f339a65b46c18dc9eabb0086002fc3bd5b336876975b3884be96fdaa8b8e455b4d93c8dc27321b1c7475e37f006231a57f9dd70b61b39c9f1d4857ea3c8166dee1cf01cd85082dfc66bd50c3d6eb2099f6776a1353bdbbec42c28692a92fa9bf7a70", 0xffffffffffffff87) ioctl$VMM_IOC_CREATE(r1, 0xc5005601, &(0x7f0000001700)={0x10, 0x7fffffff, 0x4, 0x8, [{&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0xb}, {&(0x7f0000e00000/0x200000)=nil, &(0x7f0000edc000/0x1000)=nil}, {&(0x7f0000fcd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x25}, {&(0x7f0000e97000/0x3000)=nil, &(0x7f0000ee1000/0x2000)=nil, 0x200}, {&(0x7f0000fa2000/0x2000)=nil, &(0x7f0000f6e000/0x1000)=nil, 0x13}, {&(0x7f0000f43000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x8}, {&(0x7f0000fff000/0x1000)=nil, &(0x7f0000e79000/0x4000)=nil, 0x1}, {&(0x7f0000ff3000/0x3000)=nil, &(0x7f0000e6f000/0x3000)=nil, 0x40}, {&(0x7f0000fb5000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x6b}, {&(0x7f0000ef1000/0x1000)=nil, &(0x7f0000ff9000/0x1000)=nil, 0x1}, {&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ee9000/0x3000)=nil, 0x80000000}, {&(0x7f0000fd9000/0x2000)=nil, &(0x7f0000f66000/0x1000)=nil, 0xffffffffffffdaa9}, {&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000e63000/0x4000)=nil, 0x7eb8}, {&(0x7f0000e32000/0x1000)=nil, &(0x7f0000e78000/0x2000)=nil, 0x8}, {&(0x7f0000fba000/0x1000)=nil, &(0x7f0000ea9000/0x1000)=nil, 0x100}, {&(0x7f0000faf000/0x3000)=nil, &(0x7f0000eb4000/0x2000)=nil, 0x1}], ['./bus\x00', './bus\x00', './bus\x00', './bus\x00'], './bus\x00', './bus\x00', './bus\x00', ['./bus\x00', './bus\x00', './bus\x00', './bus\x00'], 0x2}) readv(0xffffffffffffff9c, &(0x7f00000016c0)=[{&(0x7f00000006c0)=""/4096, 0x1000}], 0x1) accept$inet(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000140)=0x7) getsockopt(r0, 0x4, 0x47ed, &(0x7f0000000200)=""/65, &(0x7f0000000280)=0x41) mknod(&(0x7f00000002c0)='./bus\x00', 0x2000, 0x81) r3 = open(&(0x7f0000000040)='./bus\x00', 0x1, 0x0) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000080)="fa1204a49155ce1e00", 0x9}], 0x1, 0x0, 0x0) ioctl$TIOCSDTR(r1, 0x20007479) openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/wsmouse0\x00', 0x60, 0x0) pwritev(r3, &(0x7f00000001c0)=[{&(0x7f0000000140), 0x8}], 0x28d, 0x0, 0x0) ioctl$BIOCGBLEN(r3, 0x40044266, &(0x7f0000000000)) 07:50:18 executing program 1: mknod(&(0x7f0000000240)='./file0\x00', 0x800080002002, 0x5bc9) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x4) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f0000000000)) 07:50:18 executing program 1: setrlimit(0x3, &(0x7f0000000040)={0x100000, 0x100000}) syz_open_pts() 07:50:18 executing program 1: msgget$private(0x0, 0x420) mknod(&(0x7f0000000040)='./bus\x00', 0x2080002002, 0x40004000000028ad) r0 = open(&(0x7f0000000200)='./bus\x00', 0x1, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="000000186004e27f0001400000000000000000000000000000000000000000e4ff00000000dc00000000007430", 0x2d}], 0x1) kqueue() pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = socket(0x2, 0x3, 0x1) r4 = dup(r3) write(r4, &(0x7f00000000c0)="5959b52f8cece98e", 0x8) kevent(r4, &(0x7f0000000240)=[{{r1}, 0xfffffffffffffffe, 0x5, 0x0, 0x200}], 0x1f, 0x0, 0x0, 0x0) ioctl$FIOASYNC(r2, 0x8004667d, &(0x7f0000000180)=0xffffffffffffffff) r5 = kqueue() pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) kevent(r5, &(0x7f0000000080)=[{{r6}, 0xfffffffffffffffe, 0x5}], 0x1f, 0x0, 0x0, 0x0) ioctl$FIOASYNC(r7, 0x8004667d, &(0x7f0000000180)=0xffffffffffffffff) dup2(r5, r7) getsockopt$sock_cred(r7, 0xffff, 0x1022, &(0x7f0000000140), &(0x7f00000001c0)=0xc) r8 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) r9 = getegid() r10 = getuid() r11 = geteuid() setreuid(r10, r11) shmctl$IPC_SET(r8, 0x1, &(0x7f00000000c0)={{0x0, r10, 0x0, 0x0, r9}, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x4, 0x2}) r12 = kqueue() pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) kevent(r12, &(0x7f0000000080)=[{{r13}, 0xfffffffffffffffe, 0x5, 0x10, 0xfffffffffffffffd}], 0x1f, 0x0, 0x20000000, 0x0) ioctl$FIOASYNC(r14, 0x8004667d, &(0x7f0000000180)=0xffffffffffffffff) dup2(r12, r14) r15 = accept$inet(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340)=0xc) getsockopt$sock_cred(r15, 0xffff, 0x1022, &(0x7f00000003c0), &(0x7f0000000400)=0x498) shmget$private(0x0, 0x4000, 0x135, &(0x7f0000ffb000/0x4000)=nil) r16 = getegid() r17 = getuid() r18 = geteuid() setreuid(r17, r18) r19 = semget$private(0x0, 0x7, 0x286) semop(r19, &(0x7f0000000280)=[{0x1, 0xa, 0x1800}], 0x1) semop(0xffffffffffffffff, &(0x7f0000000300), 0x0) semctl$SETVAL(r19, 0x0, 0x8, &(0x7f00000000c0)) r20 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) r21 = getegid() r22 = getuid() r23 = geteuid() setreuid(r22, r23) shmctl$IPC_SET(r20, 0x1, &(0x7f00000000c0)={{0x0, r22, 0x0, 0x0, r21}, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x4, 0x2}) semctl$IPC_SET(r19, 0x0, 0x1, &(0x7f0000000140)={{0x9, r17, r16, r22, r16, 0x2, 0xd223}, 0x0, 0x0, 0xfffffffffffffff9}) 07:50:18 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x44) r0 = geteuid() pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4) ioctl$FIOASYNC(r1, 0x8004667d, &(0x7f0000000180)=0x7b0) r2 = getpgrp() r3 = getuid() r4 = getgid() sendmsg$unix(r1, &(0x7f0000000a40)={&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000480)=[{&(0x7f00000004c0)="63e4e5fbd0165a240db4c3d6f7b25aeceddd9cfefddcd21f44b5e063eecd2a49833a229242fe07a884144b70a0a43b60baf65e92cd97dac7361427a4ee4b0e32d421f5796b1153e637a2186042c99bc74675303c2d828df816784324c87f85b2af4d23679f70aea0cb897f10d8f0f74c2cdab0cd3e7d3a4c3af80dca0e647902acbb0ea49a9cea1626861124507458dbf7c9bcb6", 0x94}], 0x1a3, &(0x7f0000000a00)=[@cred={0xb, 0xffff, 0x0, r2, r3, r4}], 0x20, 0x7}, 0x4) lchown(&(0x7f0000000040)='./file0/file0/file0\x00', r0, r4) unveil(&(0x7f0000000080)='./file0/file0/file0\x00', &(0x7f00000000c0)='c\x00') 07:50:18 executing program 0: setrlimit(0x8, &(0x7f0000000040)={0x7, 0x95}) r0 = syz_open_pts() open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x181) close(r0) syz_open_pts() ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f0000000100)={0x0, 0xeee9, 0x100000001, 0x558f, "2ea86e06000000d569ef64e16eb595607fcfd711"}) write(r0, &(0x7f0000000140)="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", 0x1b5) 07:50:18 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200)='/dev/bpf\x00', 0x0, 0x0) r1 = socket(0x2, 0x3, 0x1) r2 = dup(r1) write(r2, &(0x7f00000000c0)="5959b52f8cece98e", 0x8) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000140)={0x20000000000001c4, &(0x7f0000000040)}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000000)={'tap', 0x0}) syz_emit_ethernet(0xe, &(0x7f00000000c0)="b75d03dd00ef43f7f7c855bb7042") r3 = socket(0x2, 0x3, 0x1) r4 = dup(r3) write(r4, &(0x7f00000000c0)="5959b52f8cece98e", 0x8) ioctl$PCIOCWRITE(r4, 0xc0107003, &(0x7f0000000040)={{0x97, 0x40}, 0x800, 0x1000, 0x1000}) 07:50:18 executing program 1: mlockall(0x0) r0 = socket(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000002c0), &(0x7f0000000300)=0x4) write(r1, &(0x7f00000000c0)="5959b52f8cece98e", 0x8) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000080)=""/1, &(0x7f00000000c0)=0x1) r2 = openat$diskmap(0xffffffffffffff9c, &(0x7f0000000040)='/dev/diskmap\x00', 0x80, 0x0) ioctl$DIOCMAP(r2, 0xc0106477, &(0x7f0000000240)={&(0x7f0000000140)='./bus\x00', r2}) execve(0x0, 0x0, 0x0) syz_open_pts() r3 = openat$tty(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty\x00', 0x200, 0x0) ioctl$TIOCSDTR(r3, 0x20007479) r4 = msgget(0x3, 0x400) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10000) ioctl$BIOCGRTIMEOUT(r5, 0x4010426e, &(0x7f0000000280)) msgrcv(r4, &(0x7f0000000180)={0x0, ""/156}, 0xa4, 0x4, 0x1000) 07:50:18 executing program 0: ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000002c0)={0x3, &(0x7f00000001c0)=[{0x34, 0x0, 0x0, 0x3}, {0x2c}, {0x6, 0x0, 0x0, 0x100}]}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) pwrite(0xffffffffffffffff, &(0x7f0000000040)="fbaf8a8d1a029be96914f6357e3a", 0xe, 0x0, 0x0) 07:50:18 executing program 0: ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x3}}) r0 = socket(0x18, 0x1, 0x0) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x0, 0x0, 0x1ff, 0x0, "000000000000000100002000"}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) close(r0) r1 = socket(0x18, 0x3, 0x0) r2 = socket(0x18, 0x3, 0x0) setsockopt(r2, 0x800000000029, 0x26, &(0x7f0000000040)="1f12fb36", 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r3 = dup(0xffffffffffffff9c) ioctl$TIOCSETAF(r3, 0x802c7416, &(0x7f0000000080)={0x3, 0xfff, 0x8, 0x6, "1759ca9a8186aa120bcc0fbad767d5e94bf7734b", 0x3, 0x3}) write(r1, &(0x7f0000000100)="8c65", 0x6d2) 07:50:18 executing program 1: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/115}, {&(0x7f0000000180)=""/169}, {&(0x7f0000000300)=""/208}, {&(0x7f0000000240)=""/80}, {&(0x7f0000000040)=""/9}, {&(0x7f0000000540)=""/61}], 0x37f) r1 = socket(0x2, 0x3, 0x1) r2 = dup(r1) write(r2, &(0x7f00000000c0)="5959b52f8cece98e", 0x8) openat(r2, &(0x7f0000000400)='./file0\x00', 0x82, 0xc8) fcntl$setstatus(r0, 0x4, 0x4) write(r0, &(0x7f0000000340), 0x10000014c) r3 = dup(0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$BIOCSETWF(r4, 0x80104277, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x0, 0x80, 0xa9, 0x1}, {0xfff8, 0x6, 0x77, 0x8}, {0x2, 0x3f, 0x80, 0x3f}, {0x0, 0x8, 0x5, 0x13800000}]}) flock(r3, 0x2453c3a75803040c) login: WaAnic:Nm:cSPL NOa:LOWll m uN Stopped at db_enter+0x18: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND 421215 93274 0 0 0 0 syz-executor.1 *386089 27453 0 0 0x4000000 1 syz-executor.0 db_enter() at db_enter+0x18 panic(ffffffff82248cc3) at panic+0x15c m_copydata(fffffd8068e82e00,6f8,8,fffffd8068e82220) at m_copydata+0x17e ip6_pullexthdr(fffffd8068e82e00,6f8,0) at ip6_pullexthdr+0x16f ip6_savecontrol(fffffd806f658000,fffffd8068e82e00,ffff800020b76e00) at ip6_savecontrol+0x373 rip6_input(ffff800020b77048,ffff800020b77054,0,18) at rip6_input+0x7e7 ip_deliver(ffff800020b77048,ffff800020b77054,0,18) at ip_deliver+0x353 ip6_input_if(ffff800020b77048,ffff800020b77054,29,0,ffff800000679800) at ip6_input_if+0x1207 ipv6_input(ffff800000679800,fffffd8068e82e00) at ipv6_input+0x48 if_input_local(ffff800000679800,fffffd8068e82e00,18) at if_input_local+0x121 ip6_output(fffffd806d326000,ffff800000a1ea80,fffffd806f6582a0,0,0,fffffd806f658230) at ip6_output+0xd26 rip6_output(fffffd806d326000,fffffd806f659900,ffff800020b773b0,0) at rip6_output+0x4c0 rip6_usrreq(fffffd806f659900,9,fffffd806d326000,0,0,ffff800020ae7168) at rip6_usrreq+0x5e1 sosend(fffffd806f659900,0,ffff800020b77608,0,0,0) at sosend+0x671 end trace frame: 0xffff800020b775f0, count: 0 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{1}> ddb{1}> set $lines = 0 ddb{1}> set $maxwidth = 0 ddb{1}> show panic m_copydata: null mbuf ddb{1}> trace db_enter() at db_enter+0x18 panic(ffffffff82248cc3) at panic+0x15c m_copydata(fffffd8068e82e00,6f8,8,fffffd8068e82220) at m_copydata+0x17e ip6_pullexthdr(fffffd8068e82e00,6f8,0) at ip6_pullexthdr+0x16f ip6_savecontrol(fffffd806f658000,fffffd8068e82e00,ffff800020b76e00) at ip6_savecontrol+0x373 rip6_input(ffff800020b77048,ffff800020b77054,0,18) at rip6_input+0x7e7 ip_deliver(ffff800020b77048,ffff800020b77054,0,18) at ip_deliver+0x353 ip6_input_if(ffff800020b77048,ffff800020b77054,29,0,ffff800000679800) at ip6_input_if+0x1207 ipv6_input(ffff800000679800,fffffd8068e82e00) at ipv6_input+0x48 if_input_local(ffff800000679800,fffffd8068e82e00,18) at if_input_local+0x121 ip6_output(fffffd806d326000,ffff800000a1ea80,fffffd806f6582a0,0,0,fffffd806f658230) at ip6_output+0xd26 rip6_output(fffffd806d326000,fffffd806f659900,ffff800020b773b0,0) at rip6_output+0x4c0 rip6_usrreq(fffffd806f659900,9,fffffd806d326000,0,0,ffff800020ae7168) at rip6_usrreq+0x5e1 sosend(fffffd806f659900,0,ffff800020b77608,0,0,0) at sosend+0x671 dofilewritev(ffff800020ae7168,3,ffff800020b77608,0,ffff800020b776f0) at dofilewritev+0x1b7 sys_write(ffff800020ae7168,ffff800020b776a8,ffff800020b776f0) at sys_write+0x83 syscall(ffff800020b77770) at syscall+0x4a4 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xfd1122bb660, count: -18 ddb{1}> show registers rdi 0xffffffff81aa27c7 db_enter+0x17 rsi 0x4b2f __ALIGN_SIZE+0x3b2f rbp 0xffff800020b76b70 rbx 0xffff800020b76c20 rdx 0x4b30 __ALIGN_SIZE+0x3b30 rcx 0xffff800020b80000 rax 0xffff800020b80000 r8 0xffffffff8210daff kprintf+0x16f r9 0x1 r10 0x25 r11 0xf6ee4d740aaad72a r12 0x3000000008 r13 0xffff800020b76b80 r14 0x100 r15 0x1 rip 0xffffffff81aa27c8 db_enter+0x18 cs 0x8 rflags 0x246 rsp 0xffff800020b76b60 ss 0x10 db_enter+0x18: addq $0x8,%rsp ddb{1}> show proc PROC (syz-executor.0) pid=386089 stat=onproc flags process=0 proc=4000000 pri=86, usrpri=86, nice=20 forw=0xffffffffffffffff, list=0xffff800020ae6c78,0xffff800020ae6520 process=0xffff800020af4728 user=0xffff800020b72000, vmspace=0xfffffd807efff450 estcpu=36, cpticks=1, pctcpu=0.0 user=0, sys=1, intr=0 ddb{1}> ps PID TID PPID UID S FLAGS WAIT COMMAND 93274 421215 47884 0 7 0 syz-executor.1 27453 154128 48618 0 2 0 syz-executor.0 *27453 386089 48618 0 7 0x4000000 syz-executor.0 83366 342401 1 0 3 0x80 nanosleep init 47884 243485 75849 0 3 0x82 nanosleep syz-executor.1 48618 418823 75849 0 3 0x82 nanosleep syz-executor.0 75849 59009 37670 0 3 0x82 thrsleep syz-fuzzer 75849 214524 37670 0 3 0x4000082 thrsleep syz-fuzzer 75849 461828 37670 0 3 0x4000082 kqread syz-fuzzer 75849 63904 37670 0 3 0x4000082 thrsleep syz-fuzzer 75849 303708 37670 0 3 0x4000082 thrsleep syz-fuzzer 75849 216456 37670 0 3 0x4000082 thrsleep syz-fuzzer 75849 253168 37670 0 3 0x4000082 thrsleep syz-fuzzer 75849 411774 37670 0 3 0x4000082 thrsleep syz-fuzzer 75849 29746 37670 0 3 0x4000082 thrsleep syz-fuzzer 75849 134763 37670 0 3 0x4000082 thrsleep syz-fuzzer 37670 223088 99848 0 3 0x10008a pause ksh 99848 402976 69201 0 3 0x92 select sshd 69201 80710 1 0 3 0x80 select sshd 36021 232964 86399 74 3 0x100092 bpf pflogd 86399 30674 1 0 3 0x80 netio pflogd 86269 77615 67351 73 3 0x100090 kqread syslogd 67351 434244 1 0 3 0x100082 netio syslogd 30991 178341 1 77 3 0x100090 poll dhclient 50498 397805 1 0 3 0x80 poll dhclient 98337 158506 0 0 2 0x14200 zerothread 56837 305776 0 0 3 0x14200 aiodoned aiodoned 41589 394043 0 0 3 0x14200 syncer update 87695 113862 0 0 3 0x14200 cleaner cleaner 23557 193834 0 0 3 0x14200 reaper reaper 68736 367594 0 0 3 0x14200 pgdaemon pagedaemon 37149 374885 0 0 3 0x14200 bored crynlk 18825 321592 0 0 3 0x14200 bored crypto 79356 351942 0 0 3 0x40014200 acpi0 acpi0 9746 519561 0 0 3 0x40014200 idle1 20837 185502 0 0 3 0x14200 bored softnet 80737 254450 0 0 3 0x14200 bored systqmp 64170 44643 0 0 3 0x14200 bored systq 21522 136979 0 0 3 0x40014200 bored softclock 14906 127634 0 0 3 0x40014200 idle0 48725 466760 0 0 3 0x14200 bored smr 1 476414 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{1}> show all locks CPU 0: exclusive mutex &uvm.fpageqlock r = 0 (0xffffffff8262c240) #0 witness_lock+0x52e #1 mtx_enter_try+0x102 #2 mtx_enter+0x4b #3 uvm_pmr_getpages+0x34e #4 uvm_pagealloc+0x283 #5 pmap_get_ptp+0xe8 #6 pmap_enter+0x2a8 #7 uvm_fault+0x10f0 #8 pageflttrap+0x20b #9 usertrap+0x21a #10 recall_trap+0x8 exclusive mutex &pmap->pm_mtx r = 0 (0xfffffd807effeda8) #0 witness_lock+0x52e #1 mtx_enter_try+0x102 #2 mtx_enter+0x4b #3 pmap_enter+0x1bc #4 uvm_fault+0x10f0 #5 pageflttrap+0x20b #6 usertrap+0x21a #7 recall_trap+0x8 Process 93274 (syz-executor.1) thread 0xffff800020ae6510 (421215) shared rwlock vmmaplk r = 0 (0xfffffd807efffb98) #0 witness_lock+0x52e #1 uvmfault_lookup+0xd9 #2 uvm_fault+0xd85 #3 pageflttrap+0x20b #4 usertrap+0x21a #5 recall_trap+0x8 exclusive kernel_lock &kernel_lock r = 0 (0xffffffff82652ea8) #0 witness_lock+0x52e #1 pageflttrap+0x6f #2 usertrap+0x21a #3 recall_trap+0x8 Process 27453 (syz-executor.0) thread 0xffff800020ae7168 (386089) exclusive rwlock netlock r = 0 (0xffffffff824e15a8) #0 witness_lock+0x52e #1 solock+0x5a #2 sosend+0x559 #3 dofilewritev+0x1b7 #4 sys_write+0x83 #5 syscall+0x4a4 #6 Xsyscall+0x128 ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 9479 6527K 6535K 78643K 10603 0 pcb 15 8K 8K 78643K 23 0 rtable 108 4K 4K 78643K 212 0 ifaddr 44 10K 11K 78643K 50 0 counters 39 33K 33K 78643K 39 0 ioctlops 0 0K 4K 78643K 1471 0 iov 0 0K 12K 78643K 6 0 mount 1 1K 1K 78643K 1 0 vnodes 1215 76K 76K 78643K 1236 0 UFS quota 1 32K 32K 78643K 1 0 UFS mount 5 36K 36K 78643K 5 0 shm 2 1K 5K 78643K 3 0 VM map 2 1K 1K 78643K 2 0 sem 10 0K 0K 78643K 10 0 dirhash 12 2K 2K 78643K 12 0 ACPI 1809 196K 290K 78643K 12766 0 file desc 6 17K 25K 78643K 55 0 proc 54 51K 83K 78643K 445 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 33 2K 2K 78643K 33 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 42 185K 185K 78643K 42 0 exec 0 0K 1K 78643K 211 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 112 22K 22K 78643K 1091 0 UVM aobj 10 2K 2K 78643K 10 0 memdesc 1 4K 4K 78643K 1 0 crypto data 1 1K 1K 78643K 1 0 ip6_options 2 0K 0K 78643K 2 0 NDP 6 0K 0K 78643K 11 0 temp 74 3025K 3089K 78643K 3529 0 SYN cache 2 16K 16K 78643K 2 0 ddb{1}> 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 80 21 0 19 1 0 1 1 0 8 0 rtentry 112 45 0 1 2 0 2 2 0 8 0 unpcb 120 29 0 19 1 0 1 1 0 8 0 syncache 264 4 0 4 2 2 0 1 0 8 0 tcpqe 32 38 0 38 1 0 1 1 0 8 1 tcpcb 544 11 0 6 1 0 1 1 0 8 0 inpcb 280 62 0 53 1 0 1 1 0 8 0 nd6 48 4 0 0 1 0 1 1 0 8 0 ppxss 1128 1 0 1 1 0 1 1 0 8 1 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 12 0 0 1 0 1 1 0 8 0 pfstkey 112 12 0 0 1 0 1 1 0 8 0 pfstate 328 12 0 0 1 0 1 1 0 8 0 pfrule 1360 21 0 16 2 1 1 2 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 213 0 0 14 0 14 14 0 8 0 art_table 32 214 0 0 2 0 2 2 0 8 0 art_node 16 44 0 4 1 0 1 1 0 8 0 semupl 112 2 0 2 1 0 1 1 0 8 1 semapl 112 8 0 0 1 0 1 1 0 8 0 shmpl 112 8 0 0 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino1pl 128 1463 0 57 46 0 46 46 0 8 0 ffsino 272 1463 0 57 94 0 94 94 0 8 0 nchpl 144 1720 0 103 61 0 61 61 0 8 0 uvmvnodes 72 1516 0 0 28 0 28 28 0 8 0 vnodes 208 1516 0 0 80 0 80 80 0 8 0 namei 1024 4460 0 4460 2 1 1 1 0 8 1 percpumem 16 30 0 0 1 0 1 1 0 8 0 scxspl 192 4611 0 4611 2 1 1 2 0 8 1 plimitpl 152 19 0 11 1 0 1 1 0 8 0 sigapl 432 255 0 239 3 0 3 3 0 8 1 futexpl 56 422 0 422 1 0 1 1 0 8 1 knotepl 112 60 0 41 1 0 1 1 0 8 0 kqueuepl 104 14 0 12 1 0 1 1 0 8 0 pipepl 160 180 0 161 2 0 2 2 0 8 1 fdescpl 488 256 0 239 3 0 3 3 0 8 0 filepl 152 1335 0 1234 5 0 5 5 0 8 1 lockfpl 104 20 0 19 1 0 1 1 0 8 0 lockfspl 48 10 0 9 1 0 1 1 0 8 0 sessionpl 112 18 0 7 1 0 1 1 0 8 0 pgrppl 48 18 0 7 1 0 1 1 0 8 0 ucredpl 96 74 0 65 1 0 1 1 0 8 0 zombiepl 144 239 0 238 1 0 1 1 0 8 0 processpl 904 271 0 238 4 0 4 4 0 8 0 procpl 632 327 0 284 5 0 5 5 0 8 0 sockpl 384 114 0 93 3 0 3 3 0 8 0 mcl12k 12288 1 0 0 1 0 1 1 0 8 0 mcl8k 8192 1 0 0 1 0 1 1 0 8 0 mcl4k 4096 3 0 0 1 0 1 1 0 8 0 mcl2k 2048 158 0 0 19 0 19 19 0 8 0 mtagpl 80 1 0 0 1 0 1 1 0 8 0 mbufpl 256 164 0 0 10 0 10 10 0 8 0 bufpl 280 6284 0 1340 354 0 354 354 0 8 0 anonpl 16 41122 0 23849 71 1 70 70 0 125 0 amapchunkpl 152 1125 0 986 8 0 8 8 0 158 2 amappl16 192 1102 0 150 49 1 48 48 0 8 0 amappl15 184 58 0 55 1 0 1 1 0 8 0 amappl14 176 29 0 26 1 0 1 1 0 8 0 amappl13 168 11 0 9 2 1 1 1 0 8 0 amappl12 160 5 0 4 2 1 1 1 0 8 0 amappl11 152 67 0 50 1 0 1 1 0 8 0 amappl10 144 15 0 10 1 0 1 1 0 8 0 amappl9 136 610 0 605 1 0 1 1 0 8 0 amappl8 128 124 0 97 2 0 2 2 0 8 0 amappl7 120 100 0 90 1 0 1 1 0 8 0 amappl6 112 69 0 61 1 0 1 1 0 8 0 amappl5 104 132 0 119 1 0 1 1 0 8 0 amappl4 96 513 0 484 2 0 2 2 0 8 1 amappl3 88 118 0 108 1 0 1 1 0 8 0 amappl2 80 1124 0 1049 3 0 3 3 0 8 0 amappl1 72 15849 0 15421 27 10 17 21 0 8 7 amappl 80 570 0 525 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 9 0 0 1 0 1 1 0 8 0 uaddrrnd 24 256 0 239 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 256 0 239 1 0 1 1 0 8 0 vmmpekpl 168 5962 0 5932 2 0 2 2 0 8 0 vmmpepl 168 39397 0 37210 141 8 133 133 0 357 37 vmsppl 368 255 0 239 2 0 2 2 0 8 0 pdppl 4096 519 0 478 6 0 6 6 0 8 0 pvpl 32 136113 0 115805 170 1 169 169 0 265 3 pmappl 232 255 0 239 2 0 2 2 0 8 1 extentpl 40 46 0 29 1 0 1 1 0 8 0 phpool 112 162 0 4 5 0 5 5 0 8 0