INIT: Id "6" 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 "2" 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-3,10.128.15.232' (ECDSA) to the list of known hosts. 2017/11/18 04:25:31 parsed 1 programs 2017/11/18 04:25:31 executed programs: 0 2017/11/18 04:25:36 executed programs: 416 2017/11/18 04:25:41 executed programs: 770 [ 152.549839] kasan: CONFIG_KASAN_INLINE enabled [ 152.554451] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 152.563227] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 152.571256] Dumping ftrace buffer: [ 152.574761] (ftrace buffer empty) [ 152.578438] Modules linked in: [ 152.581712] CPU: 1 PID: 11241 Comm: syz-executor6 Not tainted 4.9.62-gf09daf1 #91 [ 152.589295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.598615] task: ffff8801cbaa0000 task.stack: ffff8801cbaa8000 [ 152.604635] RIP: 0010:[] [] sg_read+0xd0c/0x1440 [ 152.612692] RSP: 0018:ffff8801cbaaf700 EFLAGS: 00010246 [ 152.618114] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 000000000000000c [ 152.625355] RDX: 0000000000000000 RSI: 0000000000000fdc RDI: ffff8801ca872270 [ 152.632610] RBP: ffff8801cbaaf808 R08: 0000000000000000 R09: ffffed003915e3e5 [ 152.639850] R10: 0000000000000005 R11: ffffed003915e3e4 R12: 0000000000001000 [ 152.647089] R13: 0000000000000000 R14: ffff8801c8af1f00 R15: ffff8801ca872240 [ 152.654329] FS: 00007f5f9492e700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 152.662528] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 152.668382] CR2: 00007f86f8f89db8 CR3: 00000001d6ad4000 CR4: 00000000001406e0 [ 152.675626] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 152.682864] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 152.690197] Stack: [ 152.692315] ffff8801d5df8580 ffff8801cbaaf730 ffff8801ca872258 ffff880100000fdc [ 152.700283] 0000000000000000 ffff8801ca872268 0000000000001000 0000000000000246 [ 152.708253] ffff8801d1ba3180 1ffff10039755eec ffff8801d4d62000 ffff8801d4d62024 [ 152.716215] Call Trace: [ 152.718777] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 152.725415] [] ? fsnotify+0xf30/0xf30 [ 152.730837] [] ? avc_policy_seqno+0x9/0x20 [ 152.736695] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 152.743681] [] ? security_file_permission+0x89/0x1e0 [ 152.750400] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 152.757029] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 152.763660] [] do_readv_writev+0x520/0x750 [ 152.769509] [] ? vfs_write+0x530/0x530 [ 152.775013] [] ? kasan_unpoison_shadow+0x35/0x50 [ 152.781388] [] ? push_pipe+0x372/0x770 [ 152.786895] [] ? sanity+0x1ff/0x610 [ 152.792143] [] ? iov_iter_get_pages_alloc+0x2c7/0xf10 [ 152.798953] [] vfs_readv+0x84/0xc0 [ 152.804115] [] default_file_splice_read+0x43f/0x7a0 [ 152.810757] [] ? do_splice_direct+0x270/0x270 [ 152.816892] [] ? security_file_permission+0x89/0x1e0 [ 152.823614] [] ? do_splice_direct+0x270/0x270 [ 152.829725] [] do_splice_to+0x10a/0x160 [ 152.835322] [] SyS_splice+0xf5f/0x1520 [ 152.840835] [] ? SyS_futex+0x22e/0x2d0 [ 152.846344] [] ? compat_SyS_vmsplice+0x240/0x240 [ 152.852724] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 152.859534] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 152.866086] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 152.872628] Code: 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 8a 06 00 00 48 b8 00 00 00 00 00 fc ff df 49 8b 5f 28 48 89 da 48 c1 ea 03 <80> 3c 02 00 0f 85 df 05 00 00 48 8b 1b 48 85 db 0f 84 51 03 00 [ 152.899035] RIP [] sg_read+0xd0c/0x1440 [ 152.904739] RSP [ 152.908431] ---[ end trace 96b99efe482e3cfe ]--- [ 152.913179] Kernel panic - not syncing: Fatal exception [ 152.919140] Dumping ftrace buffer: [ 152.922643] (ftrace buffer empty) [ 152.926317] Kernel Offset: disabled [ 152.929908] Rebooting in 86400 seconds..