INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes Warning: Permanently added 'ci-android-49-kasan-gce-1,10.128.0.28' (ECDSA) to the list of known hosts. 2017/11/18 17:41:43 parsed 1 programs 2017/11/18 17:41:43 executed programs: 0 [ 189.974608] IPVS: Creating netns size=2536 id=1 [ 189.995255] IPVS: Creating netns size=2536 id=2 [ 190.015800] IPVS: Creating netns size=2536 id=3 [ 190.046432] IPVS: Creating netns size=2536 id=4 [ 190.077223] IPVS: Creating netns size=2536 id=5 [ 190.089538] IPVS: Creating netns size=2536 id=6 [ 190.111221] IPVS: Creating netns size=2536 id=7 [ 190.143686] IPVS: Creating netns size=2536 id=8 2017/11/18 17:41:48 executed programs: 252 [ 196.848639] VFS: Busy inodes after unmount of ramfs. Self-destruct in 5 seconds. Have a nice day... 2017/11/18 17:41:53 executed programs: 501 2017/11/18 17:41:58 executed programs: 760 2017/11/18 17:42:03 executed programs: 1014 [ 210.768688] VFS: Busy inodes after unmount of ramfs. Self-destruct in 5 seconds. Have a nice day... [ 211.258667] kasan: CONFIG_KASAN_INLINE enabled [ 211.263279] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 211.270697] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 211.276893] Dumping ftrace buffer: [ 211.280395] (ftrace buffer empty) [ 211.284070] Modules linked in: [ 211.287414] CPU: 1 PID: 7649 Comm: syz-executor3 Not tainted 4.9.63-g44a3afc #92 [ 211.294908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.304228] task: ffff8801cd238000 task.stack: ffff8801ceb90000 [ 211.310767] RIP: 0010:[] [] __lock_acquire+0x9fc/0x3640 [ 211.319429] RSP: 0018:ffff8801ceb975b0 EFLAGS: 00010006 [ 211.324841] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 211.332074] RDX: 0000000000000018 RSI: 0000000000000000 RDI: 00000000000000c0 [ 211.339322] RBP: ffff8801ceb97770 R08: 0000000000000001 R09: 0000000000000000 [ 211.346569] R10: 0000000000000000 R11: ffff8801cd238000 R12: 0000000000000001 [ 211.353810] R13: 0000000000000001 R14: 0000000000000000 R15: 00000000000000c0 [ 211.361051] FS: 00007fe77cd5a700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 211.369258] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 211.375107] CR2: 0000000020d1b000 CR3: 00000001d8c10000 CR4: 00000000001406e0 [ 211.382350] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 211.389586] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 211.396818] Stack: [ 211.398942] 0000000000000046 ffffffff810d7ff3 ffff8801ceb97630 ffff8801ceb97628 [ 211.406886] 00000000000003ff ffff8801ceb97660 ffff8801cd238000 0000000000000246 [ 211.414837] ffff8801cd238000 ffff8801cd2388d8 0000000000000199 0000000000000001 [ 211.422797] Call Trace: [ 211.425355] [] ? __unwind_start+0x1e3/0x3c0 [ 211.431295] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 211.438273] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 211.445261] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 211.452239] [] lock_acquire+0x12e/0x410 [ 211.457829] [] ? selinux_inode_free_security+0xc6/0x1b0 [ 211.464817] [] _raw_spin_lock+0x36/0x50 [ 211.470403] [] ? selinux_inode_free_security+0xc6/0x1b0 [ 211.477379] [] selinux_inode_free_security+0xc6/0x1b0 [ 211.484188] [] security_inode_free+0x50/0x90 [ 211.490211] [] __destroy_inode+0x2e/0x220 [ 211.495970] [] destroy_inode+0x4e/0x120 [ 211.501556] [] evict+0x329/0x4f0 [ 211.506535] [] ? find_inode_nowait+0x180/0x180 [ 211.512727] [] iput+0x47b/0x900 [ 211.517620] [] fsnotify_detach_mark+0x251/0x2f0 [ 211.523901] [] fsnotify_detach_group_marks+0x5c/0xd0 [ 211.530615] [] ? idr_callback+0x100/0x100 [ 211.536382] [] fsnotify_destroy_group+0x62/0x120 [ 211.542750] [] inotify_release+0x37/0x50 [ 211.548426] [] __fput+0x28c/0x6e0 [ 211.553523] [] ____fput+0x15/0x20 [ 211.558606] [] task_work_run+0x115/0x190 [ 211.564293] [] do_exit+0x7e7/0x2a40 [ 211.569538] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 211.576534] [] ? release_task+0x1240/0x1240 [ 211.582470] [] ? inotify_read+0x26f/0x6f0 [ 211.588755] [] ? __dequeue_signal+0xa3/0x550 [ 211.594774] [] ? recalc_sigpending+0x72/0x90 [ 211.600797] [] do_group_exit+0x108/0x320 [ 211.606472] [] get_signal+0x4d4/0x14e0 [ 211.611974] [] do_signal+0x87/0x1a00 [ 211.617303] [] ? fsnotify+0xf30/0xf30 [ 211.622714] [] ? setup_sigcontext+0x7d0/0x7d0 [ 211.628825] [] ? security_file_permission+0x89/0x1e0 [ 211.635542] [] ? vfs_read+0x165/0x380 [ 211.640954] [] ? fput+0xd2/0x140 [ 211.645933] [] ? SyS_read+0x13d/0x1b0 [ 211.651357] [] ? exit_to_usermode_loop+0xac/0x120 [ 211.657814] [] exit_to_usermode_loop+0xe1/0x120 [ 211.664097] [] syscall_return_slowpath+0x1a0/0x1e0 [ 211.670643] [] entry_SYSCALL_64_fastpath+0xc4/0xc6 [ 211.677183] Code: 25 28 00 00 00 0f 85 a4 21 00 00 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 c9 24 00 00 49 81 3f e0 2c c5 84 41 bd 00 00 [ 211.703922] RIP [] __lock_acquire+0x9fc/0x3640 [ 211.710236] RSP [ 211.713832] ---[ end trace 0878f26b7e7f5a3e ]--- [ 211.718551] Kernel panic - not syncing: Fatal exception [ 211.724250] Dumping ftrace buffer: [ 211.727762] (ftrace buffer empty) [ 211.731446] Kernel Offset: disabled [ 211.735034] Rebooting in 86400 seconds..