syzbot


INFO: task hung in tty_open

Status: public: reported C repro on 2019/04/13 00:00
Reported-by: syzbot+276c7ff54020cae8b8af@syzkaller.appspotmail.com
First crash: 2313d, last: 1613d
Similar bugs (7)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream INFO: task hung in tty_open serial 1 924d 924d 0/26 auto-closed as invalid on 2022/01/02 10:09
linux-4.14 INFO: task hung in tty_open (2) 1 458d 458d 0/1 upstream: reported on 2023/01/13 14:16
upstream INFO: task hung in tty_open (2) serial C error error 19 263d 798d 0/26 auto-obsoleted due to no activity on 2023/11/04 13:34
linux-4.14 INFO: task hung in tty_open 2 1365d 1417d 0/1 auto-closed as invalid on 2020/11/17 06:29
android-414 INFO: task hung in tty_open C 152 1809d 1831d 0/1 public: reported C repro on 2019/04/11 00:00
upstream INFO: task can't die in show_free_areas serial C error 60 23h19m 812d 0/26 upstream: reported C repro on 2022/01/24 13:23
android-49 INFO: task hung in tty_open C 447 1594d 1830d 0/3 public: reported C repro on 2019/04/12 00:00

Sample crash report:
Free swap  = 0kB
Total swap = 0kB
1965979 pages RAM
0 pages HighMem/MovableOnly
313294 pages reserved
INFO: task init:7627 blocked for more than 140 seconds.
      Not tainted 4.4.174+ #4
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
init            D ffff8801d3acf718 28384  7627      1 0x00000000
 ffff8801d3acf718 ffff8801d2148000 058b84253e05a371 ffff8801d2148000
 0000000000000000 ffff8801d2148800 ffff8801db61f180 ffff8801db61f1a8
 ffff8801db61e898 ffff8801d1c74740 ffff8801d2148000 ffffed003a759001
Call Trace:
 [<ffffffff82709b79>] schedule+0x99/0x1d0 kernel/sched/core.c:3355
 [<ffffffff8270a333>] schedule_preempt_disabled+0x13/0x20 kernel/sched/core.c:3388
 [<ffffffff8270c492>] __mutex_lock_common kernel/locking/mutex.c:582 [inline]
 [<ffffffff8270c492>] mutex_lock_nested+0x3c2/0xb80 kernel/locking/mutex.c:621
 [<ffffffff81c8b2aa>] tty_open+0x56a/0xf50 drivers/tty/tty_io.c:2067
 [<ffffffff814a3ec0>] chrdev_open+0x230/0x630 fs/char_dev.c:388
 [<ffffffff8149154f>] do_dentry_open+0x38f/0xbd0 fs/open.c:749
 [<ffffffff81494d3b>] vfs_open+0x10b/0x210 fs/open.c:862
 [<ffffffff814c5ddf>] do_last fs/namei.c:3269 [inline]
 [<ffffffff814c5ddf>] path_openat+0x136f/0x4470 fs/namei.c:3406
 [<ffffffff814ccab1>] do_filp_open+0x1a1/0x270 fs/namei.c:3440
 [<ffffffff81495668>] do_sys_open+0x2f8/0x600 fs/open.c:1038
 [<ffffffff8149599d>] SYSC_open fs/open.c:1056 [inline]
 [<ffffffff8149599d>] SyS_open+0x2d/0x40 fs/open.c:1051
 [<ffffffff82718ba1>] entry_SYSCALL_64_fastpath+0x1e/0x9a
1 lock held by init/7627:
 #0:  (tty_mutex){+.+.+.}, at: [<ffffffff81c8b2aa>] tty_open+0x56a/0xf50 drivers/tty/tty_io.c:2067
Sending NMI to all CPUs:
NMI backtrace for cpu 0
CPU: 0 PID: 2230 Comm: syz-executor051 Not tainted 4.4.174+ #4
task: ffff8801d2715f00 task.stack: ffff8801d1fe8000
RIP: 0010:[<ffffffff8115d36b>]  [<ffffffff8115d36b>] preempt_count_add+0x3b/0x1d0 kernel/sched/core.c:3069
RSP: 0018:ffff8801d1fef7c0  EFLAGS: 00000297
RAX: 0000000000000003 RBX: ffffffff84000680 RCX: 1ffffffff0634400
RDX: 0000000000000004 RSI: ffff8800b8b06658 RDI: 0000000000000001
RBP: ffff8801d1fef7d0 R08: ffff8801d1fef910 R09: 0000000000000000
R10: ffff8801d1fefde0 R11: 0000000000000000 R12: 0000000000000001
R13: ffff8801d1fef910 R14: ffff8801d1fefff8 R15: ffff8801d1fe8000
FS:  0000000001790880(0063) GS:ffff8801db600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000017998b8 CR3: 00000001d2f83000 CR4: 00000000001606b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Stack:
 ffff8800b8b06658 ffff8800b8b06658 ffff8801d1fef7e8 ffffffff812aef73
 0000000000000000 ffff8801d1fef800 ffffffff8112f548 ffff8801d1fefcf0
 ffff8801d1fef858 ffffffff81013549 ffff8800b8b06658 ffff8801d1fefde0
Call Trace:
 [<ffffffff812aef73>] is_module_text_address+0x13/0x50 kernel/module.c:4107
 [<ffffffff8112f548>] __kernel_text_address+0x68/0xa0 kernel/extable.c:103
 [<ffffffff81013549>] print_context_stack+0x59/0xd0 arch/x86/kernel/dumpstack.c:107
 [<ffffffff81012bb9>] dump_trace+0x179/0x390 arch/x86/kernel/dumpstack_64.c:243
 [<ffffffff8102e3c6>] save_stack_trace+0x26/0x50 arch/x86/kernel/stacktrace.c:63
 [<ffffffff81483f22>] save_stack mm/kasan/kasan.c:512 [inline]
 [<ffffffff81483f22>] set_track mm/kasan/kasan.c:524 [inline]
 [<ffffffff81483f22>] kasan_kmalloc.part.0+0x62/0xf0 mm/kasan/kasan.c:616
 [<ffffffff81484197>] kasan_kmalloc+0xb7/0xd0 mm/kasan/kasan.c:601
 [<ffffffff8148475f>] kasan_slab_alloc+0xf/0x20 mm/kasan/kasan.c:554
 [<ffffffff8147fe9c>] slab_post_alloc_hook mm/slub.c:1349 [inline]
 [<ffffffff8147fe9c>] slab_alloc_node mm/slub.c:2615 [inline]
 [<ffffffff8147fe9c>] slab_alloc mm/slub.c:2623 [inline]
 [<ffffffff8147fe9c>] kmem_cache_alloc+0xdc/0x2c0 mm/slub.c:2628
 [<ffffffff81456699>] anon_vma_alloc mm/rmap.c:77 [inline]
 [<ffffffff81456699>] anon_vma_fork+0xe9/0x4b0 mm/rmap.c:337
 [<ffffffff810ceccc>] dup_mmap kernel/fork.c:471 [inline]
 [<ffffffff810ceccc>] dup_mm kernel/fork.c:985 [inline]
 [<ffffffff810ceccc>] copy_mm kernel/fork.c:1039 [inline]
 [<ffffffff810ceccc>] copy_process+0x412c/0x68a0 kernel/fork.c:1519
 [<ffffffff810d186e>] _do_fork+0x14e/0xdc0 kernel/fork.c:1806
 [<ffffffff810d25b7>] SYSC_clone kernel/fork.c:1917 [inline]
 [<ffffffff810d25b7>] SyS_clone+0x37/0x50 kernel/fork.c:1911
 [<ffffffff82718cb7>] tracesys+0x88/0x8d
Code: 41 89 fc 53 48 c7 c3 80 06 00 84 48 89 da 48 c1 ea 03 0f b6 14 02 48 89 d8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 63 01 00 00 <8b> 0d 0f 33 ea 02 85 c9 75 07 65 8b 05 94 93 eb 7e 48 b8 00 00 
NMI backtrace for cpu 1
CPU: 1 PID: 20 Comm: khungtaskd Not tainted 4.4.174+ #4
task: ffff8801da6c5f00 task.stack: ffff8800001c8000
RIP: 0010:[<ffffffff8109b617>]  [<ffffffff8109b617>] _flat_send_IPI_mask arch/x86/kernel/apic/apic_flat_64.c:62 [inline]
RIP: 0010:[<ffffffff8109b617>]  [<ffffffff8109b617>] flat_send_IPI_mask+0xf7/0x1b0 arch/x86/kernel/apic/apic_flat_64.c:69
RSP: 0018:ffff8800001cfc88  EFLAGS: 00000046
RAX: 0000000000000000 RBX: 0000000000000c00 RCX: 0000000000000000
RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fc300
RBP: ffff8800001cfcb8 R08: 0000000000000018 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000246
R13: 0000000003000000 R14: ffffffff82e5f2e0 R15: 0000000000000002
FS:  0000000000000000(0000) GS:ffff8801db700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000004c0508 CR3: 00000000b590a000 CR4: 00000000001606b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Stack:
 0000000000000001 ffffffff82e5f2e0 ffffffff831a6ac0 fffffbfff0634c34
 000000000001b6c0 0000000000000008 ffff8800001cfcd8 ffffffff81092bee
 0000000000000008 ffffffff82924260 ffff8800001cfd30 ffffffff81ab8252
Call Trace:
 [<ffffffff81092bee>] nmi_raise_cpu_backtrace+0x5e/0x80 arch/x86/kernel/apic/hw_nmi.c:33
 [<ffffffff81ab8252>] nmi_trigger_all_cpu_backtrace.cold+0xa1/0xae lib/nmi_backtrace.c:85
 [<ffffffff81092ca4>] arch_trigger_all_cpu_backtrace+0x14/0x20 arch/x86/kernel/apic/hw_nmi.c:38
 [<ffffffff813b4762>] trigger_all_cpu_backtrace include/linux/nmi.h:44 [inline]
 [<ffffffff813b4762>] check_hung_task kernel/hung_task.c:125 [inline]
 [<ffffffff813b4762>] check_hung_uninterruptible_tasks kernel/hung_task.c:182 [inline]
 [<ffffffff813b4762>] watchdog.cold+0xd3/0xee kernel/hung_task.c:238
 [<ffffffff811342c3>] kthread+0x273/0x310 kernel/kthread.c:211
 [<ffffffff82718fc5>] ret_from_fork+0x55/0x80 arch/x86/entry/entry_64.S:537
Code: 00 c3 5f ff 80 e6 10 75 e1 41 c1 e5 18 44 89 2c 25 10 c3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 c3 5f ff <41> f7 c4 00 02 00 00 75 1e 4c 89 e7 57 9d 0f 1f 44 00 00 e8 f1 

Crashes (132):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2019/08/19 10:24 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b b8ceabfc .config console log report syz C ci-android-44-kasan-gce
2019/08/16 18:47 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 8fd428a1 .config console log report syz C ci-android-44-kasan-gce
2019/07/24 06:36 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b de453f34 .config console log report syz C ci-android-44-kasan-gce
2019/07/07 13:21 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b f62e1e85 .config console log report syz C ci-android-44-kasan-gce
2019/07/07 04:49 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b f62e1e85 .config console log report syz C ci-android-44-kasan-gce
2019/06/27 00:16 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 7509bf36 .config console log report syz C ci-android-44-kasan-gce
2019/06/17 23:38 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 442206d7 .config console log report syz C ci-android-44-kasan-gce
2019/06/09 22:20 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 0159583c .config console log report syz C ci-android-44-kasan-gce
2019/06/02 06:50 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 53c81ea5 .config console log report syz C ci-android-44-kasan-gce
2019/05/22 20:12 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 84b9d384 .config console log report syz C ci-android-44-kasan-gce
2019/05/22 17:26 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 84b9d384 .config console log report syz C ci-android-44-kasan-gce
2019/03/25 13:17 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 2c86e0a5 .config console log report syz C ci-android-44-kasan-gce
2019/03/23 09:06 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 3361bde5 .config console log report syz C ci-android-44-kasan-gce
2019/02/10 00:51 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b d75f7686 .config console log report syz C ci-android-44-kasan-gce
2019/02/08 14:51 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b aa4feb03 .config console log report syz C ci-android-44-kasan-gce
2019/02/02 08:35 https://android.googlesource.com/kernel/common android-4.4 b3e9e81ee068 564f9a4f .config console log report syz C ci-android-44-kasan-gce
2019/01/30 15:43 https://android.googlesource.com/kernel/common android-4.4 b3e9e81ee068 aa432daf .config console log report syz C ci-android-44-kasan-gce
2019/01/28 04:27 https://android.googlesource.com/kernel/common android-4.4 d0c3914ffbe4 c73f090a .config console log report syz C ci-android-44-kasan-gce
2019/01/27 03:41 https://android.googlesource.com/kernel/common android-4.4 d0c3914ffbe4 c73f090a .config console log report syz C ci-android-44-kasan-gce
2019/01/23 04:42 https://android.googlesource.com/kernel/common android-4.4 24189101975d b1ff06b2 .config console log report syz C ci-android-44-kasan-gce
2018/12/25 18:06 https://android.googlesource.com/kernel/common android-4.4 dfca92bab267 8a41a0ad .config console log report syz C ci-android-44-kasan-gce
2019/08/19 12:21 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b b8ceabfc .config console log report syz C ci-android-44-kasan-gce-386
2019/06/21 04:01 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 34bf9440 .config console log report syz C ci-android-44-kasan-gce-386
2019/05/19 01:54 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 5a4461b0 .config console log report syz C ci-android-44-kasan-gce-386
2019/05/02 06:33 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 7516d9fa .config console log report syz C ci-android-44-kasan-gce-386
2019/03/14 15:39 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b d09a902e .config console log report syz C ci-android-44-kasan-gce-386
2019/03/07 08:30 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 18215b8d .config console log report syz C ci-android-44-kasan-gce-386
2019/02/08 13:59 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b aa4feb03 .config console log report syz C ci-android-44-kasan-gce-386
2019/02/02 11:17 https://android.googlesource.com/kernel/common android-4.4 b3e9e81ee068 c198d5dd .config console log report syz C ci-android-44-kasan-gce-386
2019/01/31 22:09 https://android.googlesource.com/kernel/common android-4.4 b3e9e81ee068 0e8ea0a3 .config console log report syz C ci-android-44-kasan-gce-386
2019/10/17 10:36 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 8c88c9c1 .config console log report syz ci-android-44-kasan-gce
2019/09/27 23:03 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b d8074e0b .config console log report syz ci-android-44-kasan-gce
2019/09/25 10:39 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b e38a6630 .config console log report syz ci-android-44-kasan-gce
2019/09/20 13:27 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b d96e88f3 .config console log report syz ci-android-44-kasan-gce
2019/08/31 13:47 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b fd37b39e .config console log report syz ci-android-44-kasan-gce
2019/05/22 15:34 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 84b9d384 .config console log report syz ci-android-44-kasan-gce
2019/03/23 11:10 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 3361bde5 .config console log report syz ci-android-44-kasan-gce
2019/07/24 05:03 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b de453f34 .config console log report syz ci-android-44-kasan-gce-386
2019/07/02 07:22 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b cccc4302 .config console log report syz ci-android-44-kasan-gce-386
2019/06/26 03:56 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 0a8d1a96 .config console log report syz ci-android-44-kasan-gce-386
2019/06/18 01:23 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 442206d7 .config console log report syz ci-android-44-kasan-gce-386
2019/06/17 23:27 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 442206d7 .config console log report syz ci-android-44-kasan-gce-386
2019/05/19 12:53 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 5a4461b0 .config console log report syz ci-android-44-kasan-gce-386
2019/11/15 06:36 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b a24fe792 .config console log report ci-android-44-kasan-gce
2019/09/30 15:29 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b c7a4fb99 .config console log report ci-android-44-kasan-gce
2019/07/15 00:06 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 2bbe2f05 .config console log report ci-android-44-kasan-gce
2019/07/14 16:30 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 2bbe2f05 .config console log report ci-android-44-kasan-gce
2019/07/14 06:12 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b e6fb0f13 .config console log report ci-android-44-kasan-gce
2019/07/13 20:31 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b e6fb0f13 .config console log report ci-android-44-kasan-gce
2019/07/13 02:31 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b baa5258a .config console log report ci-android-44-kasan-gce
2019/07/11 20:30 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 186a30b9 .config console log report ci-android-44-kasan-gce
2019/07/08 15:48 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b f62e1e85 .config console log report ci-android-44-kasan-gce
2019/07/08 13:50 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b f62e1e85 .config console log report ci-android-44-kasan-gce
2019/07/07 20:21 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b f62e1e85 .config console log report ci-android-44-kasan-gce
2019/07/07 10:35 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b f62e1e85 .config console log report ci-android-44-kasan-gce
2019/07/07 01:01 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b f62e1e85 .config console log report ci-android-44-kasan-gce
2019/07/06 13:56 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b f62e1e85 .config console log report ci-android-44-kasan-gce
2019/07/06 10:59 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b f62e1e85 .config console log report ci-android-44-kasan-gce
2019/07/03 18:08 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 55565fa0 .config console log report ci-android-44-kasan-gce
2019/07/03 12:15 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 55565fa0 .config console log report ci-android-44-kasan-gce
2019/07/03 09:57 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 55565fa0 .config console log report ci-android-44-kasan-gce
2019/07/03 07:25 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 55565fa0 .config console log report ci-android-44-kasan-gce
2019/07/03 02:05 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 55565fa0 .config console log report ci-android-44-kasan-gce
2019/05/04 19:23 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b d28f4ce5 .config console log report ci-android-44-kasan-gce
2019/03/15 12:55 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b bab43553 .config console log report ci-android-44-kasan-gce
2019/01/24 02:01 https://android.googlesource.com/kernel/common android-4.4 d0c3914ffbe4 56558f63 .config console log report ci-android-44-kasan-gce
2018/03/31 12:08 https://android.googlesource.com/kernel/common android-4.4 38f41ec1cb31 8fbce0e4 .config console log report ci-android-44-kasan-gce
2018/03/30 14:59 https://android.googlesource.com/kernel/common android-4.4 38f41ec1cb31 d47f0ed6 .config console log report ci-android-44-kasan-gce
2018/03/30 13:06 https://android.googlesource.com/kernel/common android-4.4 38f41ec1cb31 d47f0ed6 .config console log report ci-android-44-kasan-gce
2018/03/30 11:44 https://android.googlesource.com/kernel/common android-4.4 38f41ec1cb31 d47f0ed6 .config console log report ci-android-44-kasan-gce
2018/03/29 19:08 https://android.googlesource.com/kernel/common android-4.4 38f41ec1cb31 d47f0ed6 .config console log report ci-android-44-kasan-gce
2019/07/14 01:49 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b e6fb0f13 .config console log report ci-android-44-kasan-gce-386
2019/07/11 10:25 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b ff7bf04c .config console log report ci-android-44-kasan-gce-386
2019/07/10 14:34 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b f62e1e85 .config console log report ci-android-44-kasan-gce-386
2019/07/09 00:19 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b f62e1e85 .config console log report ci-android-44-kasan-gce-386
2019/07/06 18:20 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b f62e1e85 .config console log report ci-android-44-kasan-gce-386
2019/07/05 04:10 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 429efa16 .config console log report ci-android-44-kasan-gce-386
2019/07/02 21:35 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 55565fa0 .config console log report ci-android-44-kasan-gce-386
2018/03/31 13:01 https://android.googlesource.com/kernel/common android-4.4 38f41ec1cb31 8fbce0e4 .config console log report ci-android-44-kasan-gce-386
2018/03/30 10:24 https://android.googlesource.com/kernel/common android-4.4 38f41ec1cb31 d47f0ed6 .config console log report ci-android-44-kasan-gce-386
2018/03/30 09:52 https://android.googlesource.com/kernel/common android-4.4 38f41ec1cb31 d47f0ed6 .config console log report ci-android-44-kasan-gce-386
* Struck through repros no longer work on HEAD.