[info] Using makefile-style concurrent boot in runlevel 2. [ 59.313768][ T26] audit: type=1800 audit(1567362555.083:21): pid=9535 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="bootlogs" dev="sda1" ino=2419 res=0 [ 59.365308][ T26] audit: type=1800 audit(1567362555.083:22): pid=9535 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="motd" dev="sda1" ino=2447 res=0 [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.11' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 67.606789][ T9689] IPVS: ftp: loaded support on port[0] = 21 [ 67.630708][ T17] rxrpc: Assertion failed [ 67.635325][ T17] ------------[ cut here ]------------ [ 67.640752][ T17] kernel BUG at net/rxrpc/local_object.c:433! [ 67.647866][ T17] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 67.653923][ T17] CPU: 1 PID: 17 Comm: kworker/1:0 Not tainted 5.3.0-rc6+ #129 [ 67.661431][ T17] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.671468][ T17] Workqueue: krxrpcd rxrpc_local_processor [ 67.677259][ T17] RIP: 0010:rxrpc_local_processor.cold+0x24/0x29 [ 67.683557][ T17] Code: 3f 64 c0 fa 0f 0b e8 e4 c4 d6 fa 48 c7 c7 e0 59 3a 88 e8 2c 64 c0 fa 0f 0b e8 d1 c4 d6 fa 48 c7 c7 e0 59 3a 88 e8 19 64 c0 fa <0f> 0b 90 90 90 55 48 89 e5 41 57 49 89 ff 41 56 41 55 41 54 53 48 [ 67.703131][ T17] RSP: 0018:ffff8880a9917ce8 EFLAGS: 00010282 [ 67.709167][ T17] RAX: 0000000000000017 RBX: ffff8880a216cdb8 RCX: 0000000000000000 [ 67.717107][ T17] RDX: 0000000000000000 RSI: ffffffff815c2576 RDI: ffffed1015322f8f [ 67.725048][ T17] RBP: ffff8880a9917d30 R08: 0000000000000017 R09: ffffed1015d260d1 [ 67.732992][ T17] R10: ffffed1015d260d0 R11: ffff8880ae930687 R12: ffff8880a216dcc8 [ 67.740955][ T17] R13: ffff888093548648 R14: ffff8880a216cd80 R15: ffff8880a0e1f080 [ 67.748901][ T17] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 67.757798][ T17] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.764353][ T17] CR2: 000000000049f2d0 CR3: 0000000008c6d000 CR4: 00000000001406e0 [ 67.772299][ T17] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 67.780242][ T17] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 67.788182][ T17] Call Trace: [ 67.791447][ T17] process_one_work+0x9af/0x1740 [ 67.796357][ T17] ? pwq_dec_nr_in_flight+0x320/0x320 [ 67.801699][ T17] ? lock_acquire+0x190/0x410 [ 67.806350][ T17] worker_thread+0x98/0xe40 [ 67.810828][ T17] kthread+0x361/0x430 [ 67.814866][ T17] ? process_one_work+0x1740/0x1740 [ 67.820033][ T17] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 67.826243][ T17] ret_from_fork+0x24/0x30 [ 67.830643][ T17] Modules linked in: [ 67.834597][ T17] ---[ end trace 604b581c4094d274 ]--- [ 67.840182][ T17] RIP: 0010:rxrpc_local_processor.cold+0x24/0x29 [ 67.846481][ T17] Code: 3f 64 c0 fa 0f 0b e8 e4 c4 d6 fa 48 c7 c7 e0 59 3a 88 e8 2c 64 c0 fa 0f 0b e8 d1 c4 d6 fa 48 c7 c7 e0 59 3a 88 e8 19 64 c0 fa <0f> 0b 90 90 90 55 48 89 e5 41 57 49 89 ff 41 56 41 55 41 54 53 48 [ 67.866107][ T17] RSP: 0018:ffff8880a9917ce8 EFLAGS: 00010282 [ 67.872189][ T17] RAX: 0000000000000017 RBX: ffff8880a216cdb8 RCX: 0000000000000000 [ 67.880162][ T17] RDX: 0000000000000000 RSI: ffffffff815c2576 RDI: ffffed1015322f8f [ 67.888131][ T17] RBP: ffff8880a9917d30 R08: 0000000000000017 R09: ffffed1015d260d1 [ 67.896076][ T17] R10: ffffed1015d260d0 R11: ffff8880ae930687 R12: ffff8880a216dcc8 [ 67.904047][ T17] R13: ffff888093548648 R14: ffff8880a216cd80 R15: ffff8880a0e1f080 [ 67.912019][ T17] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 67.920942][ T17] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.927524][ T17] CR2: 000000000049f2d0 CR3: 0000000008c6d000 CR4: 00000000001406e0 [ 67.935472][ T17] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 67.943440][ T17] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 67.951412][ T17] Kernel panic - not syncing: Fatal exception [ 67.958613][ T17] Kernel Offset: disabled [ 67.962930][ T17] Rebooting in 86400 seconds..