Dec 6 18:48:24 ci2-netbsd-0 getty[1074]: /dev/ttyE3: Device not configured NetBSD/amd64 (ci2-netbsd-0.c.syzkaller.internal) (constty) login: Dec 6 18:48:24 ci2-netbsd-0 getty[1110]: /dev/ttyE1: Device not configured Dec 6 18:48:24 ci2-netbsd-0 getty[1099]: /dev/ttyE2: Device not configured Warning: Permanently added '10.128.1.52' (ECDSA) to the list of known hosts. 2020/12/06 18:49:08 fuzzer started 2020/12/06 18:49:08 dialing manager at 10.128.0.105:39539 2020/12/06 18:49:10 syscalls: 306 2020/12/06 18:49:10 code coverage: enabled 2020/12/06 18:49:10 comparison tracing: enabled 2020/12/06 18:49:10 extra coverage: enabled 2020/12/06 18:49:10 setuid sandbox: support is not implemented in syzkaller 2020/12/06 18:49:10 namespace sandbox: support is not implemented in syzkaller 2020/12/06 18:49:10 Android sandbox: support is not implemented in syzkaller 2020/12/06 18:49:10 fault injection: enabled 2020/12/06 18:49:10 leak checking: support is not implemented in syzkaller 2020/12/06 18:49:10 net packet injection: support is not implemented in syzkaller 2020/12/06 18:49:10 net device setup: support is not implemented in syzkaller 2020/12/06 18:49:10 concurrency sanitizer: support is not implemented in syzkaller 2020/12/06 18:49:10 devlink PCI setup: support is not implemented in syzkaller 2020/12/06 18:49:10 USB emulation: enabled 2020/12/06 18:49:10 hci packet injection: support is not implemented in syzkaller 2020/12/06 18:49:10 wifi device emulation: support is not implemented in syzkaller 18:50:25 executing program 0: r0 = paccept(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) r1 = dup2(r0, r0) __getdents30(r1, &(0x7f0000000040)=""/150, 0x2) _lwp_getname(0x0, &(0x7f0000000100)=""/4, 0x4) _lwp_continue(0xffffffffffffffff) shmctl$SHM_UNLOCK(0xffffffffffffffff, 0x4) ioctl$FIONWRITE(r0, 0x40046679, &(0x7f0000000140)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x10000, 0x1) truncate(&(0x7f00000001c0)='./file0\x00', 0x0, 0x80000000) ioctl$FIONREAD(r1, 0x4004667f, &(0x7f0000000200)) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffff9c, 0x29, 0x68, &(0x7f0000000240)={{0x18, 0x1, 0x10000, 0x8000}, {0x18, 0x1, 0xfd37, 0x1ea8}, 0x81, [0x15a, 0x2, 0x5, 0xfffffff8, 0x3, 0x4]}, 0x3c) socketpair(0x1f, 0x1, 0xe0, &(0x7f0000000280)) truncate(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) connect$inet6(r2, &(0x7f0000000300)={0x18, 0x0, 0x5, 0x1}, 0xc) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000340)=@data, 0xe, &(0x7f0000000600)=[{&(0x7f0000000380)=""/224, 0xe0}, {&(0x7f0000000480)=""/182, 0xb6}, {&(0x7f0000000540)=""/148, 0x94}], 0x3, &(0x7f0000000640)=""/186, 0xba}, 0x40) msgget$private(0x0, 0x0) pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f0000000780)="f5df8efa81e3ca16c393f9a3ced04f21b6ae72250d590785bc315da838ebe1d9b68a9b1e09dc20030d34360c8e10ce2fdc8919b21228b1217a2d954030a105f7131db269a574fdd847283887bbff91a3657cc2e9303c0d91ec63403f6aee2ef711ba8ac9293b6ec818c77463a9c4de5b3f6db2391da8bfcdc49fc8c438", 0x7d) ioctl$FIOSETOWN(r3, 0x8004667c, &(0x7f0000000800)=0x4) recvfrom$inet6(r3, &(0x7f0000000840)=""/186, 0xba, 0x4000, &(0x7f0000000900)={0x18, 0x1, 0x4, 0x20}, 0xc) 18:50:25 executing program 1: mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) compat_50_futimes(0xffffffffffffff9c, &(0x7f0000000000)={0xfff, 0x1}) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) compat_43_olseek(0xffffffffffffff9c, 0x891a, 0x2) r0 = shmget(0x2, 0x6000, 0x240, &(0x7f0000ffa000/0x6000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = syz_usb_connect$hid(0x6, 0x3f, &(0x7f0000000080)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x20, 0x5, [{{0x9, 0x4, 0x0, 0x3a, 0x2, 0x3, 0x1, 0x3, 0x7a, {0x9, 0x21, 0x100, 0x80, 0x1, {0x22, 0x363}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x80}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x2, 0x5}}]}}}]}}]}}, &(0x7f00000001c0)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x9, 0x6, 0x7, 0x0, 0x4}, 0x8, &(0x7f0000000100)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x455}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x41d}}]}) r2 = paccept(0xffffffffffffff9c, &(0x7f0000000200)=@data, &(0x7f0000000240)=0xe, 0x40000000) poll(&(0x7f0000000280)=[{0xffffffffffffff9c, 0x40}, {0xffffffffffffffff, 0x80}, {r1, 0x4}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x4}, {r2, 0x80}], 0x7, 0x200) connect$inet6(r2, &(0x7f00000002c0)={0x18, 0x3, 0x2, 0xfffffff8}, 0xc) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000) bind$inet6(r3, &(0x7f0000000340)={0x18, 0x3, 0x1, 0x8000}, 0xc) r4 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffc000/0x3000)=nil) shmat(r4, &(0x7f0000ff7000/0x4000)=nil, 0x3000) dup3(r3, r2, 0x1000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) ioctl$FIOGETOWN(r5, 0x4004667b, &(0x7f00000003c0)) r6 = syz_usb_connect$printer(0x7, 0x2d, &(0x7f0000000400)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x5, 0x80, 0x20, [{{0x9, 0x4, 0x0, 0x9, 0x1, 0x7, 0x1, 0x1, 0x19, "", {{{0x9, 0x5, 0x1, 0x2, 0x10, 0x8, 0x6, 0xb3}}}}}]}}]}}, &(0x7f0000000a40)={0xa, &(0x7f0000000440)={0xa, 0x6, 0x310, 0x4, 0x40, 0x14, 0x8, 0x7}, 0x39, &(0x7f0000000480)={0x5, 0xf, 0x39, 0x4, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x1, 0x80, 0x7}, @ss_container_id={0x14, 0x10, 0x4, 0x20, "129a69bd595cfd9ad4638f84e9c10a7a"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x8, 0x1f, 0x0, 0x80, 0x5}, @wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x0, 0x8, 0x80, 0x3}]}, 0xa, [{0xe2, &(0x7f00000004c0)=@string={0xe2, 0x3, "c81cf9520b53ef6424cb4f03f4ce564b38fbf5b4da841acd852e2a5276ba3556911c3a1a11fec7aca4f061db21f7d75910bfa76ff74fe872084475244b9a159a58f351ed5da755a49f9cdd21c64053ebf93b9e2519f7aabec5564f785c111b8d6ad35c2edd7a6461191622c8a9366c8880b8acc7d8880e2a8b54abfbcaa2c995fd6e78c9fddbced0e55aa1d4ca2f9e49e0b41241b477a22875f8a463ccc42093488255db77f6b250e82a2699e6f77e405ce1bc883eab26481889dcda274469f8cb0cc41b9c404f76123e0c719bd11150c64da7104c5285b7d4358617f1493a6e"}}, {0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0x420}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0xc04}}, {0x62, &(0x7f0000000640)=@string={0x62, 0x3, "dee17f02a2c173515ae1e591ed56baa7df7da050673fafb09011c6c3d9760b885ccfa860178046c2c3fd9ff30203429b7626d854a30723c092ec31f006a1a1ee48ac562c3f2e45832354df485e6ed1984224a89da1dea69f6eced1c5086aca5d"}}, {0x4, &(0x7f00000006c0)=@lang_id={0x4, 0x3, 0x400a}}, {0x15, &(0x7f0000000700)=@string={0x15, 0x3, "daa01c8b7469ab4be69781b418a1bdc0b6b6e3"}}, {0x8d, &(0x7f0000000740)=@string={0x8d, 0x3, "ddd0c32c2b90e2b3cfb18c58010df58a4380804fd585c1799b055fcc4971335a2604c35d965bdb7fd2e39e260d593d2c83777e279c2ef213fb5913704dede05baeac1f59eb725769acfa0dec5424222c21dde309bb1c8f7e49bdb188f19699dd786e262e4ec7ad2f71d0fd73a68924dafcaa620015b90fcecbdd058745b3c1415108628521278897340bed"}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x1e6a}}, {0xf5, &(0x7f0000000840)=@string={0xf5, 0x3, "99729b8b6c12fae00b8f2d3e1bc67d445b05e5f4c0418e4f98fe664f8fbee2a90d41b05f971142d5929d21bf72a01e5b542979a4ecbd85948768e5abd88071954a8974ca1f8de133e6567fef9c3418a82111cd0caf30eb55866a1d86cf006407e343f3337beb0d7431c4010a90a57d681c8c6b04aba70b9d18a97cecda2bf289934baa0c14b19fb7c09b5e90027ca963fa737da1c025cf9762ac7f57232d36447eeca64f2516e67e43aa1bbdd6120e386f0e3b00a018828da500ecfbb42f086f5d671759201252aff6696096b8473e0b88ef9b785f0f1ade27b8cad9529ed3d7f9b91cdb92ec714d099a8e393704594aaf47c1"}}, {0xdb, &(0x7f0000000940)=@string={0xdb, 0x3, "a0ea43b5980c69559262ca5ac760242220d71f7958c42a0903a6e3365d7d63c12eb3a07991a07d5279e21dd73dfab0340892e324b9a464694c56dd1c1333dbc6b3731c2461341370b5360f0b9242772c7304083613183022265b5038a49699698fb5fedf071c7bda6b1eb1c10eb37387cbac427129d6242599cf75e4391d8cfcbdde1a2e4abeea008b716cb4621978a3df3c511a8eb8d292f7621c70147f7cfde3a4e3a44485d26b2d12545742ddb144000df765eea5e24fe53bac5c06092b6f653c3bf98e9a3f39c851c20bb22d71849b9a8b2f7b357eddf5"}}]}) ioctl$FIONSPACE(r6, 0x40046678, &(0x7f0000000b00)) compat_43_oaccept(r6, &(0x7f0000000b40)=""/124, &(0x7f0000000bc0)=0x7c) 18:50:25 executing program 2: setsockopt$inet_opts(0xffffffffffffff9c, 0x0, 0x1, &(0x7f0000000000), 0x0) compat_30_socket(0x1, 0x20000000, 0x80) chflags(&(0x7f0000000040)='./file0\x00', 0x20005) __utimes50(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x9, 0x88}) socketpair(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) compat_40_mount(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x40, &(0x7f0000000240)="c08a2979b0444b28f39a9aa4873ffee2a74f3a72b3381d1686523d26ae04271f360128efd16f313678926e4e4b56f88264e3b34dfce9e5") compat_20_fstatfs(r0, &(0x7f0000000280)) getgid() fstatat(r0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) setregid(r3, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000004c0)=""/244, &(0x7f00000005c0)=0xf4) mknod$loop(&(0x7f0000000600)='./file0\x00', 0x100, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000640)=""/4096) r4 = dup(r0) compat_12_fstat12(r0, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) compat_12_lstat12(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000001780)={r2, r5, r6}, 0xc) unmount(&(0x7f00000017c0)='./file0\x00', 0x2000) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 18:50:25 executing program 3: getrlimit(0x7, &(0x7f0000000000)) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000040)=""/96, 0x60, 0x0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) compat_20_statfs(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffff9c) fchmodat(r1, &(0x7f0000000280)='./file1\x00', 0x4, 0x200) _ksem_open(&(0x7f00000002c0)="d4bd96e3dda35dc7c7d5e16a785df63732622284934b7d8497c5b250748dcd111e700df06ee361d3bc2e76bf99480b7f91533ba03c5ee318fec16c7888e8d2cedd7e4981702e4537e705a2ad8d8a9005f06b05b2a4eec6a4b896bc14fb9e3f1ff9e1ac8c7a6c6fd65272b3a8bd2e2bbd8d08471280eda05d543e678b839279e62d4a5881519e31f00c842767cd0c88109e732a86056316f4f865349cb49dd1ad1774208849377733cef78b3f6bee6f8ec4e09c11386df3d5a62c0b432c429ed0da6a66d1a7aada71bfbb76d24c34", 0xa00, 0x4, 0x200, &(0x7f00000003c0)) r2 = syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000440)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x80, 0x5, [{{0x9, 0x4, 0x0, 0xe0, 0x1, 0x3, 0x1, 0x2, 0x6, {0x9, 0x21, 0x8001, 0x2, 0x1, {0x22, 0xd21}}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x7, 0x4}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x9, 0x70, 0x85}}]}}}]}}]}}, &(0x7f0000000640)={0xa, &(0x7f0000000480)={0xa, 0x6, 0x201, 0x6, 0xb5, 0x81, 0x8, 0x9}, 0x5, &(0x7f00000004c0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x801}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x804}}, {0xc0, &(0x7f0000000580)=@string={0xc0, 0x3, "92869f2acc7dcfbf8f27fa15ee994046e7709e336433bfec4ce713397cb69e698dca02629e6f6535819d7f0f7f5a860894b9f5b9935f30ea46090c09abe8349148177d48375c9334bd802fd28dced8845968461bc8698fe9ae068429bcee093ce675f71e9016288f2e6c1f0356ff77814a4b606f75c3a105770ae61c5529028ceeed076b2e8bf5a0162661aa6ca8e32fe1b16200855896c73bed04dca3c4efb8007128a379be4f21a9bf585085d20c1f4eead17d279e36dab0e14c363e6d"}}]}) linkat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000680)='./file0\x00', 0x0) r3 = openat(r1, &(0x7f00000006c0)='./file0\x00', 0x378760779e0f1ab8, 0x100) compat_50__lwp_park(&(0x7f0000000700)={0xaf2, 0x5211}, 0x0, &(0x7f0000000740)=0x4, 0x0) compat_20_fstatfs(r3, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0}) lchown(&(0x7f0000000780)='./file0\x00', r4, 0xffffffffffffffff) r5 = open(&(0x7f0000000900)='./file0\x00', 0x8000, 0x10) r6 = socket(0x10, 0x40000002, 0x7f) fcntl$dupfd(r5, 0xc, r6) r7 = _lwp_self() compat_60__lwp_park(&(0x7f0000000940)={0xf88, 0x6}, r7, &(0x7f0000000980)=0x981, &(0x7f00000009c0)=0x6) compat_12_stat12(&(0x7f0000000a00)='./file1\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_12_fstat12(r1, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000b40)={{0x551, r0, r8, r4, r9, 0x800, 0x8}, 0x12, 0xfffffffffffffffc, 0x7}) 18:50:25 executing program 4: faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x200) ioctl$OFIOGETBMAP(0xffffffffffffff9c, 0xc004667a, &(0x7f0000000040)=0x3f) __lstat50(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) socketpair(0x6, 0x20000000, 0x80, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f00000001c0)=""/27, 0x1b, 0x0, &(0x7f0000000200)=@len=0x3f, 0xe) compat_50_futimes(r0, &(0x7f0000000240)={0x7fff, 0xffff}) socket(0x23, 0x20000000, 0x40) __stat50(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) setsockopt(r0, 0x101, 0x6, &(0x7f0000000380)="657745cc57bac71fb962d6ac1e1f4e8a2403c2c79dc68365be876505d0f8c93c1b420961e12e38f1d95a93bf824b82047d5f59b915baa0fabece7d489d091db6bf09a1b9d1589f357fdcb22808d08851dd7ab955173a82cd8710fb19e5628f540d131fa1b4bc23fa3b5f9d71bb75d5efda959aa89281bf6690", 0x79) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) compat_43_lstat43(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) socketpair(0x10, 0x10000000, 0x4c, &(0x7f0000000540)) r2 = accept$inet(r0, &(0x7f0000000580), &(0x7f00000005c0)=0xc) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000600), &(0x7f0000000640)=0xc) ioctl$FIONSPACE(r1, 0x40046678, &(0x7f0000000680)) r3 = fcntl$dupfd(0xffffffffffffffff, 0xc, r2) ioctl$FIOSEEKHOLE(0xffffffffffffff9c, 0xc0086662, &(0x7f00000006c0)=0x80000000) pipe(&(0x7f0000000700)={0xffffffffffffffff}) fcntl$getown(r4, 0x5) getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000740), &(0x7f0000000780)=0x8) 18:50:26 executing program 5: ioctl$FIONSPACE(0xffffffffffffffff, 0x40046678, &(0x7f0000000000)) compat_43_olseek(0xffffffffffffffff, 0x2, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fchmod(r0, 0x8) r1 = fcntl$dupfd(r0, 0xc, 0xffffffffffffffff) r2 = accept(r1, &(0x7f0000000040)=@family, &(0x7f0000000080)=0xe) fchflags(r2, 0x60000) r3 = fcntl$dupfd(r2, 0xc, r1) pwritev(0xffffffffffffff9c, &(0x7f00000004c0)=[{&(0x7f00000000c0)="6036bc27970ea746cda6202bb9758f27c1fc5912f139701deca9b98de1195bc0a04c62b74648e3fd83c5dc8df78a3847dd2f078c69b286ef41c6f5768cf920c3cd1887a2361f78598ea9d0cc925576cdfb1f30f67ecfdf338d4f77b015633658028f632e16eb4beaab90a4a5b56b50baa1a1a753de2d5694cdadd1361c526ee4e3d7b01fdd5a77", 0x87}, {&(0x7f0000000180)="a53b6d1bd44fdff71817b33e697ab4e9bf25862eb9c8129f3fb0694798b90847aa", 0x21}, {&(0x7f00000001c0)="105964688379ff9be433941eddf373b974cb7139b3039b8b2c74614945e84117ffd44854b186e35afe31276584c36058b2299b42d638469ada53ffca49b5072a0b271b488ae79a2d43cdab715004e998e78d71802de4d3345c2e34a910f09418230ae521d70fa2c2585471453628b956cae31a78c86ed32f38a88a0b97ec85dbcfe7f13a35442873ad8a4ef2a3c377166c266c8861324faca4eba0836f160eda8caf8c97520582d64d35442003110b957219184ed13127ec13cc4dad2df426ee9e", 0xc1}, {&(0x7f00000002c0)="36c1400b3bdc4793504ae85372e947497f449aa409aa3864e09d9c0e37ac8df350b6b95f6d363bfe7a687bccb42ba48f7b421a9ef417af571f0f5eb77a9a6da732a6461ea6845f28ba428f7b77da0fd0cfe1f762741f8a25204c618a19c29d76164dde25012bd016606d67eaf3f0331fd841e33c442c9a4d090e9b2ee440815b81281b7b12a57f66a19e44d21dd2444bbb491f56f9b41aec9ea16b5743d8a01e8fbba9c1a3a49b06c9c035030ed18d3df71f5f10d51dad802098a0f1d52fbb53cd1ba1611cc30a094d1ec1ab8204fe9cfcbb5e60c4ed1d2e1463ef813fe8ccf82f32eb", 0xe3}, {&(0x7f00000003c0)="6c49a41c89d561ede548bfe914291d1adc644cbc869abc33157261c26b970a0075063b0e0d81ae3f183c9a7d092409bea1242147d5209a4f184fd5e8f720934a712dda6c96bdd105c4149687d632b9fbdf0bca0dbef299af4bd486f911fad182662708347295107c2ad0d648929208511503cd6faedf36187bb724ad0f4df741cd5c5c3d9ecf6efc9a4e95f3a8557cad4d7652cd893c39d3e74b378b804c", 0x9e}, {&(0x7f0000000480)="5972903d55f7f7e0c10cea6fb4341bed29c9ce5f552c", 0x16}], 0x6, 0x1) compat_43_otruncate(&(0x7f0000000540)='./file0\x00', 0x0) ioctl$FIONWRITE(r0, 0x40046679, &(0x7f0000000580)) faccessat(r0, &(0x7f00000005c0)='./file0\x00', 0x2, 0x0) r4 = fcntl$dupfd(r0, 0x0, r0) compat_50_futimes(r4, &(0x7f0000000600)={0x1}) shutdown(r0, 0x2) symlinkat(&(0x7f0000000640)='./file0\x00', r3, &(0x7f0000000680)='./file0\x00') writev(r4, &(0x7f00000006c0), 0x0) sendmmsg(r3, &(0x7f0000000d80)={&(0x7f0000000d40)={&(0x7f0000000700)=@len=0x7, 0xe, &(0x7f0000000a00)=[{&(0x7f0000000740)="e134f2a33f940c0df2c0e9dc69a0794e81c3f1b7ae57b145e7995d424706d77a8125949c0c34cee044e846236c5e9d171a185e2368fe1be31cd5a2300bb2fe1c05ade624c71f30941b2e231161ea5f61911654ce6e50e5654eb6c220c97e62fafcbe5218f82fa5adf9f84bd67bfbefeb044e53158bb7abc7dece9a3d68dd63628d5229756366503569d148b7f0649f1267520816399443a76c594ad72f3c530aa8bb1e592314b2f344419c74a1c02a29a2ff504801061c4e4e56f5cc240b76fd80a717be8adc498c40dfafd4939bcbf3baa78fc82134822ff20227669e16", 0xde}, {&(0x7f0000000840)="a4ece256485cfd0f9d553fafafcff8b586c40aecfa3c123e6f3c427d6c8406ddb67381892b0f80ab2df6e981392a7afa82960f674a9d5a2bb36c6ce1673d7509df23b5a4cc85c6a8d71a9d2a13fe06ac6d56953b787e72fccdbda81052a65c012e427b3e456367a0a36f5e6320255fde7144f0253c256ba228b0d2507a27fade9b3a5d8c0f7407ac23d75c70e1cd37e3f4dfe662695d801a90b61ddb40108572db810c116bc376d49cc034edb3b2e95c9e4cfbf8ca8e586adc6658331a35755bfae411674e9811171a3981f0aaf377b8b7", 0xd1}, {&(0x7f0000000940)="f1700e31e3100b703b0fbf1d4b55cdf64f7c6f1cd8932f9f0c57ad8901f3ceb7a135bc1d7d35a6cc735cd8de295bc4e30e5e4cfe525754e8d9deadc5b6a876702a403c106a7d78f3c204f124fc5cf910dadb2a1d16a4159aa2ab48e25714b57d0c5d53019b801159f3cbb68eb0fe4b2bf59f5baf74803e0a2ff0c20cf2815124033ab8c4a4ad294e930ddb0913b5b5cb83f6b8ab31799def200f", 0x9a}], 0x3, &(0x7f0000000a40)=[{0x28, 0xffd6, 0x1ff, "2b8c051972cac9a8becf52e9b43e545ca00a651e63485b4f"}, {0x38, 0x11, 0x7ff, "7b79572a9ed1fee90a2c4edf4b76cccbe7ebcfb89642c3131a285ea9878dedc84293"}, {0x50, 0xffff, 0x4af, "02ff52a5f0360bd00145409f6a077cba8c076026130e7061e084a2165b3db716fb0d036fe4ffb376573508d69f8d6535260b6b85c42be640945927"}, {0x98, 0x0, 0x40000000, "69e30fcb8a221d857eadde1e391eeba6f175455e002c292a8113e2c92110a02ceff9159f91c7999e32b07013ad25e7855d1e781f80ae25915ed7da1f55f338c266f8d5d7998100495619e35dd91e8bc361cd1da2af07963428e874f60a7326edb5322f24ec191d041d649c75275f8af8882ae07bce228b76cc97f9e781b040d288e284f6b53a04"}, {0xd0, 0xffff, 0x3, "b30dcb6498a346702609c57521d65959e04d3d2f6e94ee83bbd430ec0c4bae29da32e850409301d2375f3e436a8e5a62c60c5562d654600a9f36ace3cd8a88e415f1336aa3c0b9fbbd9995cd17e699ef8f7d724c4718eaf7fdeb03aebfeccb834cae6e22c360417bf4bd694040e0e0be10f8a8e2f139cde5dfca1b3184b39c3f72f8aabdfb314f698fb84f5a48dd08f146423bad7c9b4502144282d678be2a2de2c8cd40c784b61b68573c860afdc5afb8e25b2edefa23e4b52bc3f8"}, {0xc8, 0x1, 0xffff, "d392d71fdd10b0c0bec72e7d8a32b44bcdfd0e99b5bb0944cae7ad314a6c1f9f9d75f669f21518a887760b706e7e3aea4cd6031672734cc50933a9f9eff2c8a0e1e4f623403d591c7168d94f5a514e77eac4f8e585209506f3a158da875e02a278a90a40ea13df7f3d5fb71a9a58be8ed751d2090c134c29b4afc193b732f56a6fbe9af53f1ce70075000c64b345291aafe0140f2542846bed79889e9a276461c4c9d3ef7e77820e475fc996816de8cf69bc00fc"}], 0x2e0}, 0x6}, 0x10, 0x8, &(0x7f0000000dc0)={0x9, 0x1f}) preadv(r0, &(0x7f0000002200)=[{&(0x7f0000000e00)=""/128, 0x80}, {&(0x7f0000000e80)=""/121, 0x79}, {&(0x7f0000000f00)=""/198, 0xc6}, {&(0x7f0000001000)=""/216, 0xd8}, {&(0x7f0000001100)=""/25, 0x19}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/189, 0xbd}], 0x7, 0x6) compat_20_statfs(&(0x7f0000002280)='./file0\x00', &(0x7f00000022c0)) 18:50:39 executing program 4: compat_50_mknod(&(0x7f0000000040)='./file0\x00', 0x2004, 0xc6a8) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) 18:50:40 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) __mount50(&(0x7f00000001c0)='ffs\x00', &(0x7f0000000200)='./file0\x00', 0x4000, &(0x7f0000000240), 0x0) compat_50_lutimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x100000000, 0x80000000}) 18:50:40 executing program 0: mkdir(&(0x7f0000000380)='./file1\x00', 0x20) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x34d200, 0x88) [ 223.0954211] uhub3: device problem, disabling port 1 18:50:41 executing program 3: pipe2(&(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r0, &(0x7f0000001540)=[{&(0x7f00000000c0)="ab51477c6c48b44aa62a94bc4f84b46a1c07dbeb581e42ff43140b2ec67c80aad480a9019c0d1d9dc542c8a332a62fa628df934c1db4e4f002c4879329cf9e6e625c9162babe92c9eab036cf8ac11c51fa63dede3c0dc7d711db0395fdad87c07d018d70225293a0bf93c19032757d11b5c14b01f10a95a4b0d04bb9fc07b538f35a3bb495cfee30fe2e25a368819e2adebb7e5e24f83880c85a7b4122881210705e800307078a15eac2546e1889cebc1f3e63456915f59b08", 0xb9}, {&(0x7f0000000040)="308d6884e69c5fb366f125a581d543e564daa0b6d730d3e470d875946396a1ac33d608ea510709", 0x27}, {&(0x7f0000000180)="18232c1f7ecfd57f60347f1835f1859a39005d0310c039235aef38ce40081cbbd611c76f37d8ad9d2cea7034517d5de320856c4f35874fb2824ac558bafc27e8bbbe42212b823efd865e108ad731055b449cc9ada87e2c13c99e7b", 0x5b}, {&(0x7f0000000200)="8d68c796ae309721f1373234967a24f101b706f54c06687ae8a25a2d754fae2d49b2668543cb0257b3e23affe324965310da11559824de0935611035745bb9b5288d7ff7f6890b2b30c2e0f90e6771e9d773556444e5c518ae1a1d6752d163f4e7f4b5d8888eb88d91d688b58ee679d17dc0256636b36b53861c78977cd48cebfadc4d8e04f356c544db3ab796d7f10a5cf32a96403dd2f86854f6dd9bbb071becce09cec82d87fbd20429821d87b278ae3d46a9da3ecf81370682ec2a9fe89637c1ade5278c0a168f3b", 0xca}, {&(0x7f0000000300)="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", 0xdfc}], 0x5) pipe(&(0x7f0000000000)) 18:50:41 executing program 2: r0 = open(&(0x7f0000003600)='./file0\x00', 0x1961c860d149a716, 0x0) write(r0, &(0x7f0000000240)="a9", 0x1) write(r0, &(0x7f00000001c0)="db", 0x1) _lwp_create(&(0x7f0000000300)={0xc, &(0x7f0000000280)={0x2, &(0x7f0000000100)={0x400f0028, 0x0, {[0x1, 0x1, 0xbf]}, {0x5418a1e7, 0x2}, {0x9, 0x2, '\\+-.\\\\\x00'}}, {[0x77, 0x5, 0x4]}, {0x1f, 0x2}, {0x9, 0x3ff, '-$\x00'}}, {[0x2, 0x9, 0x6, 0x5a0]}, {0xca15, 0x5135, 0x4}, {0x3, 0x7f, '^%%@&\'[@:*{&s+#\x00'}}, 0x0, &(0x7f0000000000)=0x0) r2 = _lwp_self() _lwp_suspend(r2) _lwp_continue(r2) _lwp_wait(r1, &(0x7f0000000080)=r2) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)='8', 0x1}], 0x1, 0x0) [ 223.7953994] uhub1: device problem, disabling port 1 18:50:42 executing program 3: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r0, 0x0, 0xffffffffffffff1b, 0x1) read(r0, &(0x7f0000000040)=""/158, 0x9e) syz_usb_connect(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000c6c5e010050000000000000000010902241101000000000904ff030000000000000509ecffffff0000fc5c98fe"], 0x0) 18:50:42 executing program 4: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0/file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0xffffffffffffff1b, 0x1) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000140)='./file0/file1\x00') symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) [ 225.2154017] uhub1: device problem, disabling port 1 18:50:43 executing program 5: symlinkat(&(0x7f00000000c0)='./file2\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file2\x00') chmod(&(0x7f0000000040)='./file2\x00', 0x20) unlink(&(0x7f0000000080)='./file2\x00') 18:50:43 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0, 0x100000000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0xff) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400003}], 0x1, 0x0) 18:50:43 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x18, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000180)="1834a6bd06b16d6a9d9fa06ec31664927c16257221e0141779e915b9b9b497e77ef378d0b0d555075bf0094a538d9c24f3a1930b89b0e9b54382f5e7cad3352c1c2a8691d4ee112700f209812a6002459e3d9960e8b90737e9568b314f1c7eea0adcca95c1e7bc4b9e77a4f9bdbf12289f2bf565ff389f37f41aa58460d7df511271029d020c8531fcd12f0c803167492f0df57cf21f99df9d8cce691a3f2a05155872e8ad000bc4e82a9b004d1c1c6c2d3cfdf6b3ce38c98cdfcec309f37cfa1f03882e3237ae1e93c76653acc600"/216, 0xd8, 0x4, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) 18:50:43 executing program 4: socket$inet6(0x18, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) flock(r0, 0x1) fcntl$getown(r0, 0x5) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0xf}, 0x40a) compat_50_setitimer(0x1, &(0x7f0000000040)={{0x1, 0x800}, {0x20, 0x3}}, 0x0) [ 225.6454003] Mutex error: rw_vector_enter,309: spin lock held [ 225.6553521] lock address : 0xffffffff82ff8b00 type : spin [ 225.6653527] initialized : 0xffffffff8192f8de [ 225.6653527] shared holds : 0 exclusive: 1 [ 225.6753561] shares wanted: 0 exclusive: 0 [ 225.6753561] relevant cpu : 1 last held: 1 [ 225.6853523] relevant lwp : 0xffffd900153a5300 last held: 0xffffd900153a5300 [ 225.6953527] last locked* : 0xffffffff8193447c unlocked : 0xffffffff819349ce [ 225.6953527] owner field : 0x0000000000010700 wait/spin: 0/1 [ 225.7053515] panic: LOCKDEBUG: Mutex error: rw_vector_enter,309: spin lock held [ 225.7153528] cpu1: Begin traceback... [ 225.7753548] vpanic() at netbsd:vpanic+0x265 [ 225.8953561] snprintf() at netbsd:snprintf [ 226.0353665] lockdebug_more() at netbsd:lockdebug_more [ 226.1653557] lockdebug_barrier() at netbsd:lockdebug_barrier+0x11d [ 226.2853545] rw_enter() at netbsd:rw_enter+0x7ff [ 226.4053550] uvm_fault_internal() at netbsd:uvm_fault_internal+0x34d [ 226.5153556] trap() at netbsd:trap+0xb3a [ 226.5353573] --- trap (number 6) --- [ 226.6353573] __asan_load8() at netbsd:__asan_load8+0x62 [ 226.7553563] dosetitimer() at netbsd:dosetitimer+0x476 [ 226.8753547] compat_50_sys_setitimer() at netbsd:compat_50_sys_setitimer+0x279 [ 226.9953567] sys___syscall() at netbsd:sys___syscall+0xff [ 227.1253570] syscall() at netbsd:syscall+0x259 [ 227.1453569] --- syscall (number 198) --- [ 227.1853571] netbsd:syscall+0x259: [ 227.1853571] cpu1: End traceback... [ 227.1953514] fatal breakpoint trap in supervisor mode [ 227.1953514] trap type 1 code 0 rip 0xffffffff80220a2d cs 0x8 rflags 0x282 cr2 0xffff900000000028 ilevel 0x8 rsp 0xffffd901a9c702e0 [ 227.2053547] curlwp 0xffffd900153a5300 pid 1180.1065 lowest kstack 0xffffd901a9c692c0 Stopped in pid 1180.1065 (syz-executor.4) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0x105 vpanic() at netbsd:vpanic+0x265 snprintf() at netbsd:snprintf lockdebug_more() at netbsd:lockdebug_more lockdebug_barrier() at netbsd:lockdebug_barrier+0x11d rw_enter() at netbsd:rw_enter+0x7ff uvm_fault_internal() at netbsd:uvm_fault_internal+0x34d trap() at netbsd:trap+0xb3a --- trap (number 6) --- __asan_load8() at netbsd:__asan_load8+0x62 dosetitimer() at netbsd:dosetitimer+0x476 compat_50_sys_setitimer() at netbsd:compat_50_sys_setitimer+0x279 sys___syscall() at netbsd:sys___syscall+0xff syscall() at netbsd:syscall+0x259 --- syscall (number 198) --- netbsd:syscall+0x259: Panic string: LOCKDEBUG: Mutex error: rw_vector_enter,309: spin lock held PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 1180 >1065 7 1 100 ffffd900153a5300 syz-executor.4 1180 1180 2 1 10000000 ffffd90013c944c0 syz-executor.4 1210 1358 2 0 0 ffffd900153aa780 syz-executor.5 1210 1114 2 0 0 ffffd900153aa340 syz-executor.5 1210 1508 2 0 0 ffffd900153a5b80 syz-executor.5 1210 1210 2 0 10000000 ffffd90013c85480 syz-executor.5 1213 1198 3 1 180 ffffd900153a5740 syz-executor.0 parked 1213 1363 3 0 180 ffffd90015387b40 syz-executor.0 parked 1213 1205 2 0 0 ffffd90013c5f300 syz-executor.0 1213 1353 3 1 180 ffffd90013c2b6c0 syz-executor.0 parked 1213 1213 3 1 10000180 ffffd90013ca10c0 syz-executor.0 nanoslp 1214 1319 2 0 100 ffffd90013c85040 syz-executor.3 1214 1214 2 0 10000000 ffffd90014787140 syz-executor.3 1317 1383 2 1 100 ffffd90014728100 syz-executor.2 1317 1317 2 0 10000000 ffffd90013d6f480 syz-executor.2 1229 1229 2 0 140 ffffd90015237640 syz-executor.5 989 989 3 1 180 ffffd90015237200 syz-executor.3 nanoslp 1151 1151 3 1 180 ffffd900151f8a40 syz-executor.4 nanoslp 1188 1188 2 0 40 ffffd900151f8600 syz-executor.1 1220 1220 3 1 180 ffffd900151f81c0 syz-executor.2 nanoslp 422 422 3 1 180 ffffd90013be8600 syz-executor.0 nanoslp 1072 1218 3 0 180 ffffd900151455c0 syz-fuzzer parked 1072 1226 3 1 180 ffffd90015145180 syz-fuzzer parked 1072 1221 3 0 180 ffffd90014876900 syz-fuzzer parked 1072 1222 3 0 180 ffffd900148764c0 syz-fuzzer parked 1072 947 3 0 180 ffffd90014876080 syz-fuzzer parked 1072 1079 3 0 1c0 ffffd90013c70bc0 syz-fuzzer parked 1072 1069 3 1 180 ffffd9001395aa80 syz-fuzzer parked 1072 1081 3 1 180 ffffd90013b7f980 syz-fuzzer parked 1072 1072 2 0 140 ffffd90013bcc5c0 syz-fuzzer 1112 1112 3 1 180 ffffd90013be81c0 sshd select 1074 1074 3 1 180 ffffd90013ab8900 getty nanoslp 1099 1099 3 1 180 ffffd90013ab84c0 getty nanoslp 1110 1110 3 0 180 ffffd90013b640c0 getty nanoslp 1067 1067 3 0 1c0 ffffd90013a4f340 getty ttyraw 732 732 3 1 180 ffffd90014854740 sshd select 983 983 3 0 180 ffffd900147b05c0 powerd kqueue 872 872 3 0 180 ffffd90014860bc0 syslogd kqueue 739 739 3 1 180 ffffd90013c5fb80 dhcpcd poll 601 601 3 0 180 ffffd90013cb8140 dhcpcd poll 596 596 3 0 180 ffffd90013c858c0 dhcpcd poll 591 591 3 1 180 ffffd90013c5f740 dhcpcd poll 482 482 3 0 180 ffffd90013d85900 dhcpcd poll 288 288 3 1 180 ffffd90013d854c0 dhcpcd poll 351 351 3 1 180 ffffd90013d85080 dhcpcd poll 1 1 3 1 180 ffffd9001385a140 init wait 0 870 3 0 200 ffffd90013986240 physiod physiod 0 192 3 0 200 ffffd90013988280 pooldrain pooldrain 0 163 2 0 240 ffffd90013986ac0 ioflush 0 168 3 1 200 ffffd90013986680 pgdaemon pgdaemon 0 162 3 1 200 ffffd9001395a640 usb7 usbevt 0 161 3 1 200 ffffd9001395a200 usb6 usbevt 0 31 3 1 200 ffffd9001390ba40 usb5 usbevt 0 63 3 1 200 ffffd9001390b600 usb4 usbevt 0 126 3 1 200 ffffd9001390b1c0 usb3 usbdly 0 125 3 1 200 ffffd900138b8a00 usb2 usbevt 0 124 3 1 200 ffffd900138b85c0 usb1 usbevt 0 123 3 1 200 ffffd900138b8180 usb0 usbevt 0 122 3 0 200 ffffd9001385a9c0 usbtask-dr usbtsk 0 121 3 0 200 ffffd90010dbaac0 usbtask-hc usbtsk 0 120 3 0 200 ffffd9001385a580 npfgc0 npfgcw 0 119 3 1 200 ffffd9001384b980 rt_free rt_free 0 118 3 0 200 ffffd9001384b540 unpgc unpgc 0 117 3 0 200 ffffd9001384b100 key_timehandler key_timehandler 0 116 3 1 200 ffffd9001371b940 icmp6_wqinput/1 icmp6_wqinput 0 115 3 0 200 ffffd9001371b500 icmp6_wqinput/0 icmp6_wqinput 0 114 3 1 200 ffffd9001371b0c0 nd6_timer nd6_timer 0 113 3 1 200 ffffd90013710900 carp6_wqinput/1 carp6_wqinput 0 112 3 0 200 ffffd900137104c0 carp6_wqinput/0 carp6_wqinput 0 111 3 1 200 ffffd90013710080 carp_wqinput/1 carp_wqinput 0 110 3 0 200 ffffd900136ff8c0 carp_wqinput/0 carp_wqinput 0 109 3 1 200 ffffd900136ff480 icmp_wqinput/1 icmp_wqinput 0 108 3 0 200 ffffd900136ff040 icmp_wqinput/0 icmp_wqinput 0 107 3 0 200 ffffd900136edbc0 rt_timer rt_timer 0 106 3 1 200 ffffd900136ed780 vmem_rehash vmem_rehash 0 105 3 1 200 ffffd900136ecb80 entbutler entropy 0 96 3 0 200 ffffd900130c0b00 viomb balloon 0 30 3 1 200 ffffd900130c06c0 vioif0_txrx/1 vioif0_txrx 0 29 3 0 200 ffffd900130c0280 vioif0_txrx/0 vioif0_txrx 0 27 3 0 200 ffffd90010dba680 scsibus0 sccomp 0 26 3 0 200 ffffd90010dba240 pms0 pmsreset 0 25 3 1 200 ffffd90010d0ea80 xcall/1 xcall 0 24 1 1 200 ffffd90010d0e640 softser/1 0 23 1 1 200 ffffd90010d0e200 softclk/1 0 22 1 1 200 ffffd90010d0ca40 softbio/1 0 21 1 1 200 ffffd90010d0c600 softnet/1 0 20 1 1 201 ffffd90010d0c1c0 idle/1 0 19 3 0 200 ffffd9000f77da00 lnxpwrwq lnxpwrwq 0 18 3 0 200 ffffd9000f77d5c0 lnxlngwq lnxlngwq 0 17 3 0 200 ffffd9000f77d180 lnxsyswq lnxsyswq 0 16 3 0 200 ffffd9000f7759c0 lnxrcugc lnxrcugc 0 15 3 0 200 ffffd9000f775580 sysmon smtaskq 0 14 3 0 200 ffffd9000f775140 pmfsuspend pmfsuspend 0 13 3 0 200 ffffd9000f771980 pmfevent pmfevent 0 12 3 0 200 ffffd9000f771540 sopendfree sopendfr 0 11 3 1 200 ffffd9000f771100 iflnkst iflnkst 0 10 3 0 200 ffffd9000f765940 nfssilly nfssilly 0 9 3 0 200 ffffd9000f765500 vdrain vdrain 0 8 3 0 200 ffffd9000f7650c0 modunload mod_unld 0 7 3 0 200 ffffd9000f758900 xcall/0 xcall 0 6 1 0 200 ffffd9000f7584c0 softser/0 0 5 1 0 200 ffffd9000f758080 softclk/0 0 4 1 0 200 ffffd9000f7568c0 softbio/0 0 3 1 0 200 ffffd9000f756480 softnet/0 0 2 1 0 201 ffffd9000f756040 idle/0 0 > 0 7 0 240 ffffffff82eee300 swapper [Locks tracked through LWPs] ****** LWP 1180.1065 (syz-executor.4) @ 0xffffd900153a5300, l_stat=7 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at uvm_map_setup) lock address : 0xffffd90013a7be08 type : sleep/adaptive initialized : 0xffffffff8184e942 shared holds : 0 exclusive: 0 shares wanted: 1 exclusive: 0 relevant cpu : 1 last held: 65535 relevant lwp : 0xffffd900153a5300 last held: 000000000000000000 last locked : 0xffffffff8183a34c unlocked*: 0xffffffff81839330 owner/count : 000000000000000000 flags : 000000000000000000 Turnstile: no active turnstile for this lock. ****** LWP 1210.1210 (syz-executor.5) @ 0xffffd90013c85480, l_stat=2 *** Locks held: * Lock 0 (initialized at uvm_obj_init) lock address : 0xffffd9000f672cc0 type : sleep/adaptive initialized : 0xffffffff8185c03a shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffd90013c85480 last held: 0xffffd90013c85480 last locked* : 0xffffffff8183c05e unlocked : 0xffffffff818392ec owner/count : 000000000000000000 flags : 000000000000000000 Turnstile: no active turnstile for this lock. * Lock 1 (initialized at pmap_ctor) lock address : 0xffffd90013bf5980 type : sleep/adaptive initialized : 0xffffffff808d3c54 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffd90013c85480 last held: 0xffffd90013c85480 last locked* : 0xffffffff808d58e2 unlocked : 0xffffffff808d61e8 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. * Lock 2 (initialized at pmap_ctor) lock address : 0xffffd90013bf5988 type : sleep/adaptive initialized : 0xffffffff808d3c60 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffd90013c85480 last held: 0xffffd90013c85480 last locked* : 0xffffffff808d6a7b unlocked : 0xffffffff808d6b90 owner/count : 000000000000000000 flags : 000000000000000000 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 1213.1363 (syz-executor.0) @ 0xffffd90015387b40, l_stat=3 *** Locks held: * Lock 0 (initialized at vcache_alloc) lock address : 0xffffd9001539c740 type : sleep/adaptive initialized : 0xffffffff81a599b0 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffd90015387b40 last held: 0xffffd90015387b40 last locked* : 0xffffffff81a8c780 unlocked : 0xffffffff81a8c7e2 owner/count : 000000000000000000 flags : 000000000000000000 Turnstile: no active turnstile for this lock. * Lock 1 (initialized at genfs_node_init) lock address : 0xffffd9001539b508 type : sleep/adaptive initialized : 0xffffffff81a8c94c shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffd90015387b40 last held: 0xffffd90015387b40 last locked* : 0xffffffff81773858 unlocked : 0xffffffff81a81d12 owner/count : 000000000000000000 flags : 000000000000000000 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 1214.1319 (syz-executor.3) @ 0xffffd90013c85040, l_stat=2 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at vhci_attach) lock address : 0xffffd900136b16d8 type : sleep/adaptive initialized : 0xffffffff80b8ee47 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 1 relevant cpu : 0 last held: 0 relevant lwp : 0xffffd90013c85040 last held: 000000000000000000 last locked : 0xffffffff80b90e9b unlocked*: 0xffffffff80b911c0 owner field : 0xffffd90013c85040 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 1188.1188 (syz-executor.1) @ 0xffffd900151f8600, l_stat=2 *** Locks held: * Lock 0 (initialized at vcache_alloc) lock address : 0xffffd9001521c740 type : sleep/adaptive initialized : 0xffffffff81a599b0 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffd900151f8600 last held: 0xffffd900151f8600 last locked* : 0xffffffff81a8c780 unlocked : 0xffffffff81a8c7e2 owner/count : 000000000000000000 flags : 000000000000000000 Turnstile: no active turnstile for this lock. * Lock 1 (initialized at vcache_alloc) lock address : 0xffffd900152dac80 type : sleep/adaptive initialized : 0xffffffff81a599b0 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffd900151f8600 last held: 0xffffd900151f8600 last locked* : 0xffffffff81a8c780 unlocked : 0xffffffff81a8c7e2 [ 227.2153540] Skipping crash dump on recursive panic [ 227.2153540] panic: ASan: Unauthorized Access In 0xffffffff81904d50: Addr 0xffffd900152dac80 [8 bytes, read, PoolUseAfterFree] [ 227.2153540] cpu1: Begin traceback... [ 227.2153540] vpanic() at netbsd:vpanic+0x265 [ 227.2153540] snprintf() at netbsd:snprintf [ 227.2153540] kasan_report() at netbsd:kasan_report+0x8c [ 227.2153540] __asan_load8() at netbsd:__asan_load8+0x27e [ 227.2153540] rw_dump() at netbsd:rw_dump+0x20 [ 227.2153540] lockdebug_dump() at netbsd:lockdebug_dump+0x23b [ 227.2153540] lockdebug_show_one() at netbsd:lockdebug_show_one+0xa7 [ 227.2153540] lockdebug_show_all_locks() at netbsd:lockdebug_show_all_locks+0x274 [ 227.2153540] db_command() at netbsd:db_command+0x310 [ 227.2153540] db_command_loop() at netbsd:db_command_loop+0x293 [ 227.2153540] db_trap() at netbsd:db_trap+0x22c [ 227.2153540] kdb_trap() at netbsd:kdb_trap+0x25c [ 227.2153540] trap() at netbsd:trap+0x819 [ 227.2153540] --- trap (number 1) --- [ 227.2153540] breakpoint() at netbsd:breakpoint+0x5 [ 227.2153540] db_panic() at netbsd:db_panic+0x105 [ 227.2153540] vpanic() at netbsd:vpanic+0x265 [ 227.2153540] snprintf() at netbsd:snprintf [ 227.2153540] lockdebug_more() at netbsd:lockdebug_more [ 227.2153540] lockdebug_barrier() at netbsd:lockdebug_barrier+0x11d [ 227.2153540] rw_enter() at netbsd:rw_enter+0x7ff [ 227.2153540] uvm_fault_internal() at netbsd:uvm_fault_internal+0x34d [ 227.2153540] trap() at netbsd:trap+0xb3a [ 227.2153540] --- trap (number 6) --- [ 227.2153540] __asan_load8() at netbsd:__asan_load8+0x62 [ 227.2153540] dosetitimer() at netbsd:dosetitimer+0x476 [ 227.2153540] compat_50_sys_setitimer() at netbsd:compat_50_sys_setitimer+0x279 [ 227.2153540] sys___syscall() at netbsd:sys___syscall+0xff [ 227.2153540] syscall() at netbsd:syscall+0x259 [ 227.2153540] --- syscall (number 198) --- [ 227.2153540] netbsd:syscall+0x259: [ 227.2153540] cpu1: End traceback... [ 227.2153540] fatal breakpoint trap in supervisor mode [ 227.2153540] trap type 1 code 0 rip 0xffffffff80220a2d cs 0x8 rflags 0x282 cr2 0xffff900000000028 ilevel 0x8 rsp 0xffffd901a9c6f8b0 [ 227.2153540] curlwp 0xffffd900153a5300 pid 1180.1065 lowest kstack 0xffffd901a9c692c0 Stopped in pid 1180.1065 (syz-executor.4) at netbsd:breakpoint+0x5: leave