possible deadlock in console

possible deadlock in console_unlock
Status: upstream: reported C repro on 2018/06/06 13:17
Reported-by: syzbot+43e93968b964e369db0b@syzkaller.appspotmail.com
First crash: 765d, last: 41m

Cause bisection: introduced by (bisect log):

commit b6da31b2c07c46f2dcad1d86caa835227a16d9ff
Author: DaeRyong Jeong <threeearcat@gmail.com>
Date: Mon Apr 30 15:27:04 2018 +0000

tty: Fix data race in tty_insert_flip_string_fixed_flag

Crash: possible deadlock in console_unlock (log)
Repro: C syz .config

duplicates (1):
Title	Repro	Bisected	Count	Last	Reported	Patched	Status
possible deadlock in vprintk_emit	C		1433	165d	763d	0/17	closed as dup on 2018/06/08 07:50

similar bugs (3):
Kernel	Title	Repro	Count	Last	Reported	Patched	Status
linux-4.19	possible deadlock in console_unlock	C	3062	9h01m	456d	0/1	upstream: reported C repro on 2019/04/11 15:05
linux-4.14	possible deadlock in console_unlock	C	3264	59m	452d	0/1	upstream: reported C repro on 2019/04/16 05:13
android-414	possible deadlock in console_unlock	C	5	491d	456d	0/1	public: reported C repro on 2019/04/12 00:01

Sample crash report:

======================================================
WARNING: possible circular locking dependency detected
5.8.0-rc3-syzkaller #0 Not tainted
------------------------------------------------------
syz-executor713/15354 is trying to acquire lock:
ffffffff89bb5a40 (console_owner){-.-.}-{0:0}, at: log_next kernel/printk/printk.c:528 [inline]
ffffffff89bb5a40 (console_owner){-.-.}-{0:0}, at: console_unlock+0x413/0xf30 kernel/printk/printk.c:2480

but task is already holding lock:
ffffffff8d422db8 (&port->lock#2){-.-.}-{2:2}, at: tty_port_close_start.part.0+0x28/0x550 drivers/tty/tty_port.c:567

which lock already depends on the new lock.


the existing dependency chain (in reverse order) is:

-> #2 (&port->lock#2){-.-.}-{2:2}:
       __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:110 [inline]
       _raw_spin_lock_irqsave+0x8c/0xc0 kernel/locking/spinlock.c:159
       tty_port_tty_get+0x1f/0x100 drivers/tty/tty_port.c:288
       tty_port_default_wakeup+0x11/0x40 drivers/tty/tty_port.c:47
       serial8250_tx_chars+0x487/0xa80 drivers/tty/serial/8250/8250_port.c:1831
       serial8250_handle_irq.part.0+0x328/0x3d0 drivers/tty/serial/8250/8250_port.c:1918
       serial8250_handle_irq drivers/tty/serial/8250/8250_port.c:1891 [inline]
       serial8250_default_handle_irq+0xb2/0x220 drivers/tty/serial/8250/8250_port.c:1934
       serial8250_interrupt+0xe6/0x190 drivers/tty/serial/8250/8250_core.c:126
       __handle_irq_event_percpu+0x223/0xa30 kernel/irq/handle.c:156
       handle_irq_event_percpu kernel/irq/handle.c:196 [inline]
       handle_irq_event+0x102/0x285 kernel/irq/handle.c:213
       handle_edge_irq+0x25f/0xd00 kernel/irq/chip.c:830
       asm_call_on_stack+0xf/0x20 arch/x86/entry/entry_64.S:711
       __run_on_irqstack arch/x86/include/asm/irq_stack.h:22 [inline]
       run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:48 [inline]
       handle_irq arch/x86/kernel/irq.c:230 [inline]
       __common_interrupt arch/x86/kernel/irq.c:249 [inline]
       common_interrupt+0x141/0x220 arch/x86/kernel/irq.c:239
       asm_common_interrupt+0x1e/0x40 arch/x86/include/asm/idtentry.h:587
       arch_local_irq_restore arch/x86/include/asm/paravirt.h:765 [inline]
       __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline]
       _raw_spin_unlock_irqrestore+0x8c/0xe0 kernel/locking/spinlock.c:191
       spin_unlock_irqrestore include/linux/spinlock.h:408 [inline]
       uart_write+0x30d/0x56a drivers/tty/serial/serial_core.c:616
       do_output_char+0x5de/0x850 drivers/tty/n_tty.c:447
       process_output drivers/tty/n_tty.c:514 [inline]
       n_tty_write+0x481/0xf80 drivers/tty/n_tty.c:2345
       do_tty_write drivers/tty/tty_io.c:962 [inline]
       tty_write+0x4d9/0x870 drivers/tty/tty_io.c:1046
       redirected_tty_write+0xaa/0xb0 drivers/tty/tty_io.c:1067
       do_loop_readv_writev fs/read_write.c:718 [inline]
       do_loop_readv_writev fs/read_write.c:702 [inline]
       do_iter_write+0x48b/0x5f0 fs/read_write.c:1001
       vfs_writev+0x1aa/0x2e0 fs/read_write.c:1072
       do_writev+0x139/0x300 fs/read_write.c:1115
       do_syscall_64+0x60/0xe0 arch/x86/entry/common.c:359
       entry_SYSCALL_64_after_hwframe+0x44/0xa9

-> #1 (&port->lock){-.-.}-{2:2}:
       __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:110 [inline]
       _raw_spin_lock_irqsave+0x8c/0xc0 kernel/locking/spinlock.c:159
       serial8250_console_write+0x211/0xb70 drivers/tty/serial/8250/8250_port.c:3245
       call_console_drivers kernel/printk/printk.c:1816 [inline]
       console_unlock+0xaf0/0xf30 kernel/printk/printk.c:2493
       vprintk_emit+0x2fd/0x770 kernel/printk/printk.c:2021
       vprintk_func+0x8f/0x1a6 kernel/printk/printk_safe.c:393
       printk+0xba/0xed kernel/printk/printk.c:2070
       register_console kernel/printk/printk.c:2846 [inline]
       register_console+0x55f/0x7e0 kernel/printk/printk.c:2725
       univ8250_console_init+0x3a/0x46 drivers/tty/serial/8250/8250_core.c:690
       console_init+0x421/0x619 kernel/printk/printk.c:2946
       start_kernel+0x77b/0xa06 init/main.c:970
       secondary_startup_64+0xa4/0xb0 arch/x86/kernel/head_64.S:243

-> #0 (console_owner){-.-.}-{0:0}:
       check_prev_add kernel/locking/lockdep.c:2496 [inline]
       check_prevs_add kernel/locking/lockdep.c:2601 [inline]
       validate_chain kernel/locking/lockdep.c:3218 [inline]
       __lock_acquire+0x2acb/0x56e0 kernel/locking/lockdep.c:4380
       lock_acquire+0x1f1/0xad0 kernel/locking/lockdep.c:4959
       console_lock_spinning_enable kernel/printk/printk.c:1682 [inline]
       console_unlock+0x47b/0xf30 kernel/printk/printk.c:2490
       vprintk_emit+0x2fd/0x770 kernel/printk/printk.c:2021
       vprintk_func+0x8f/0x1a6 kernel/printk/printk_safe.c:393
       printk+0xba/0xed kernel/printk/printk.c:2070
       tty_port_close_start.part.0+0x503/0x550 drivers/tty/tty_port.c:569
       tty_port_close_start drivers/tty/tty_port.c:641 [inline]
       tty_port_close+0x46/0x170 drivers/tty/tty_port.c:634
       tty_release+0x455/0xf60 drivers/tty/tty_io.c:1679
       __fput+0x33c/0x880 fs/file_table.c:281
       task_work_run+0xdd/0x190 kernel/task_work.c:135
       tracehook_notify_resume include/linux/tracehook.h:188 [inline]
       exit_to_usermode_loop arch/x86/entry/common.c:216 [inline]
       __prepare_exit_to_usermode+0x1e9/0x1f0 arch/x86/entry/common.c:246
       do_syscall_64+0x6c/0xe0 arch/x86/entry/common.c:368
       entry_SYSCALL_64_after_hwframe+0x44/0xa9

other info that might help us debug this:

Chain exists of:
  console_owner --> &port->lock --> &port->lock#2

 Possible unsafe locking scenario:

       CPU0                    CPU1
       ----                    ----
  lock(&port->lock#2);
                               lock(&port->lock);
                               lock(&port->lock#2);
  lock(console_owner);

 *** DEADLOCK ***

3 locks held by syz-executor713/15354:
 #0: ffff88809534f1c0 (&tty->legacy_mutex){+.+.}-{3:3}, at: tty_lock+0xbd/0x120 drivers/tty/tty_mutex.c:19
 #1: ffffffff8d422db8 (&port->lock#2){-.-.}-{2:2}, at: tty_port_close_start.part.0+0x28/0x550 drivers/tty/tty_port.c:567
 #2: ffffffff89bb5cc0 (console_lock){+.+.}-{0:0}, at: vprintk_func+0x8f/0x1a6 kernel/printk/printk_safe.c:393

stack backtrace:
CPU: 1 PID: 15354 Comm: syz-executor713 Not tainted 5.8.0-rc3-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x18f/0x20d lib/dump_stack.c:118
 check_noncircular+0x324/0x3e0 kernel/locking/lockdep.c:1827
 check_prev_add kernel/locking/lockdep.c:2496 [inline]
 check_prevs_add kernel/locking/lockdep.c:2601 [inline]
 validate_chain kernel/locking/lockdep.c:3218 [inline]
 __lock_acquire+0x2acb/0x56e0 kernel/locking/lockdep.c:4380
 lock_acquire+0x1f1/0xad0 kernel/locking/lockdep.c:4959
 console_lock_spinning_enable kernel/printk/printk.c:1682 [inline]
 console_unlock+0x47b/0xf30 kernel/printk/printk.c:2490
 vprintk_emit+0x2fd/0x770 kernel/printk/printk.c:2021
 vprintk_func+0x8f/0x1a6 kernel/printk/printk_safe.c:393
 printk+0xba/0xed kernel/printk/printk.c:2070
 tty_port_close_start.part.0+0x503/0x550 drivers/tty/tty_port.c:569
 tty_port_close_start drivers/tty/tty_port.c:641 [inline]
 tty_port_close+0x46/0x170 drivers/tty/tty_port.c:634
 tty_release+0x455/0xf60 drivers/tty/tty_io.c:1679
 __fput+0x33c/0x880 fs/file_table.c:281
 task_work_run+0xdd/0x190 kernel/task_work.c:135
 __prepare_exit_to_usermode

Crashes (17731):
Manager	Time	Kernel	Commit	Syzkaller	Config	Log	Report	Syz repro	C repro	Maintainers
ci-upstream-kasan-gce-selinux-root	2020/07/05 21:23	upstream	7cc2a8ea	51095195	.config	log	report	syz	C	gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-root	2020/07/05 06:49	upstream	7cc2a8ea	51095195	.config	log	report	syz	C	gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-qemu-upstream	2020/06/07 04:33	upstream	435faf5c	e6b89e4e	.config	log	report	syz	C	gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-selinux-root	2020/05/07 18:25	upstream	a811c1fa	98cbd87b	.config	log	report	syz	C	gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-root	2020/05/06 00:00	upstream	47cf1b42	4b76dd25	.config	log	report	syz	C	gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-selinux-root	2020/04/17 03:41	upstream	9786cab6	c743fcb3	.config	log	report	syz	C	gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-selinux-root	2020/04/16 15:19	upstream	00086336	c743fcb3	.config	log	report	syz	C	gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-selinux-root	2020/04/16 09:50	upstream	00086336	c743fcb3	.config	log	report	syz	C	gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-root	2020/04/15 04:51	upstream	8632e9b5	3f3c5574	.config	log	report	syz	C	gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-root	2020/04/14 19:25	upstream	8f3d9f35	3f3c5574	.config	log	report	syz	C	gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-root	2020/04/14 12:09	upstream	8f3d9f35	3f3c5574	.config	log	report	syz	C	gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-root	2020/04/14 04:45	upstream	8f3d9f35	7c54686a	.config	log	report	syz	C	gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-selinux-root	2020/04/10 10:05	upstream	87ebc45d	a8c6a3f8	.config	log	report	syz	C	gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-root	2020/04/08 21:09	upstream	f5e94d10	db9bcd4b	.config	log	report	syz	C	gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-selinux-root	2020/04/08 18:17	upstream	f5e94d10	db9bcd4b	.config	log	report	syz	C	gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-root	2020/04/03 07:21	upstream	7be97138	a34e2c33	.config	log	report	syz	C	gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-selinux-root	2020/03/16 03:19	upstream	a42a7bb6	749688d2	.config	log	report	syz	C	gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-root	2020/03/12 18:43	upstream	e6e6ec48	d850e9d0	.config	log	report	syz	C	gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-selinux-root	2020/02/25 19:13	upstream	f8788d86	59b57593	.config	log	report	syz	C	gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-root	2020/02/25 00:48	upstream	f8788d86	59b57593	.config	log	report	syz	C	gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-root	2020/02/21 08:49	upstream	ca7e1fd1	bd2a74a3	.config	log	report	syz	C	gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-selinux-root	2020/02/18 22:07	upstream	b1da3acc	012fbc32	.config	log	report	syz	C	gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-selinux-root	2020/02/15 17:11	upstream	2019fc96	5d7b90f1	.config	log	report	syz	C	gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-root	2020/02/12 23:48	upstream	f2850dd5	84f4fc8a	.config	log	report	syz	C	gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-selinux-root	2020/02/10 00:04	upstream	d1ea35f4	35f5e45e	.config	log	report	syz	C	gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-root	2018/06/07 04:43	upstream	0ad39cb3	e0e534c6	.config	log	report	syz	C	linux-kernel@vger.kernel.org, pmladek@suse.com, rostedt@goodmis.org, sergey.senozhatsky@gmail.com
ci-qemu-upstream-386	2020/06/19 11:23	upstream	435faf5c	bc258b50	.config	log	report	syz	C	gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-qemu-upstream-386	2020/06/15 09:36	upstream	435faf5c	8e3ab941	.config	log	report	syz	C	gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-linux-next-kasan-gce-root	2020/07/05 10:00	linux-next	9e50b94b	51095195	.config	log	report	syz	C	gregkh@linuxfoundation.org, jirislaby@kernel.org, linux-kernel@vger.kernel.org
ci-upstream-linux-next-kasan-gce-root	2020/05/06 15:23	linux-next	ac935d22	4618eb2d	.config	log	report	syz	C	gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-linux-next-kasan-gce-root	2020/04/19 07:06	linux-next	ac935d22	365fba24	.config	log	report	syz	C	gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-linux-next-kasan-gce-root	2020/04/18 23:04	linux-next	ac935d22	365fba24	.config	log	report	syz	C	gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-linux-next-kasan-gce-root	2020/04/18 20:02	linux-next	ac935d22	365fba24	.config	log	report	syz	C	gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-linux-next-kasan-gce-root	2020/04/18 09:47	linux-next	ac935d22	435c6d53	.config	log	report	syz	C	gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-linux-next-kasan-gce-root	2020/04/13 23:42	linux-next	3b280499	7c54686a	.config	log	report	syz	C	gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-linux-next-kasan-gce-root	2020/04/12 14:12	linux-next	d2a22790	36b0b050	.config	log	report	syz	C	gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-linux-next-kasan-gce-root	2020/03/24 20:42	linux-next	770fbb32	68660b21	.config	log	report	syz	C	gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-linux-next-kasan-gce-root	2020/03/07 21:10	linux-next	770fbb32	2e9971bb	.config	log	report	syz	C	gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-linux-next-kasan-gce-root	2020/03/05 00:07	linux-next	c99b17ac	c88c7b75	.config	log	report	syz	C	gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-linux-next-kasan-gce-root	2020/03/01 07:38	linux-next	c99b17ac	c88c7b75	.config	log	report	syz	C	gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-linux-next-kasan-gce-root	2020/02/27 19:30	linux-next	bdc5461b	59b57593	.config	log	report	syz	C	gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-linux-next-kasan-gce-root	2020/02/23 04:49	linux-next	bee46b30	2c36e7a7	.config	log	report	syz	C	gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-linux-next-kasan-gce-root	2020/01/09 15:02	linux-next	85cff1ab	ddc3e859	.config	log	report	syz	C	gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-386	2018/06/06 12:05	upstream	af6c5d5e	41f9540d	.config	log	report	syz		linux-kernel@vger.kernel.org, pmladek@suse.com, rostedt@goodmis.org, sergey.senozhatsky@gmail.com
ci-upstream-kasan-gce-selinux-root	2020/07/11 04:53	upstream	a581387e	18d18b59	.config	log	report			gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-root	2020/07/10 12:25	upstream	42f82040	edf162e8	.config	log	report			gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-root	2020/07/10 02:11	upstream	0bddd227	bc238812	.config	log	report			gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce	2020/07/09 19:51	upstream	0bddd227	bc238812	.config	log	report			gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-selinux-root	2020/07/09 16:35	upstream	0bddd227	bc238812	.config	log	report			gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-selinux-root	2020/07/09 13:54	upstream	0bddd227	bc238812	.config	log	report			gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-selinux-root	2020/07/08 07:53	upstream	7cc2a8ea	51095195	.config	log	report			gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-selinux-root	2020/07/08 05:29	upstream	7cc2a8ea	51095195	.config	log	report			gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-selinux-root	2020/07/08 03:42	upstream	7cc2a8ea	51095195	.config	log	report			gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-selinux-root	2020/07/07 17:33	upstream	7cc2a8ea	51095195	.config	log	report			gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-root	2020/07/07 11:43	upstream	7cc2a8ea	51095195	.config	log	report			gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-selinux-root	2020/07/07 09:35	upstream	7cc2a8ea	51095195	.config	log	report			gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce	2020/07/07 03:47	upstream	7cc2a8ea	51095195	.config	log	report			gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce	2020/07/07 01:39	upstream	7cc2a8ea	51095195	.config	log	report			gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-root	2020/07/06 19:37	upstream	7cc2a8ea	51095195	.config	log	report			gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-selinux-root	2020/07/06 13:22	upstream	7cc2a8ea	51095195	.config	log	report			gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-root	2020/07/06 10:49	upstream	7cc2a8ea	51095195	.config	log	report			gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-root	2020/07/05 20:47	upstream	7cc2a8ea	51095195	.config	log	report			gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-root	2020/07/05 17:44	upstream	7cc2a8ea	51095195	.config	log	report			gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-selinux-root	2020/07/05 16:09	upstream	7cc2a8ea	51095195	.config	log	report			gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-selinux-root	2020/07/05 05:07	upstream	7cc2a8ea	51095195	.config	log	report			gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-root	2020/07/05 03:36	upstream	7cc2a8ea	51095195	.config	log	report			gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce	2020/07/04 20:55	upstream	7cc2a8ea	51095195	.config	log	report			gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-selinux-root	2020/07/04 18:13	upstream	7cc2a8ea	51095195	.config	log	report			gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-root	2020/07/04 12:42	upstream	7cc2a8ea	51095195	.config	log	report			gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-selinux-root	2020/07/04 11:19	upstream	7cc2a8ea	51095195	.config	log	report			gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-root	2020/07/04 06:23	upstream	7cc2a8ea	51095195	.config	log	report			gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-selinux-root	2020/07/03 09:05	upstream	cd77006e	bed10395	.config	log	report			gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-selinux-root	2020/07/03 06:18	upstream	cd77006e	bed10395	.config	log	report			gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-root	2020/07/03 05:37	upstream	cd77006e	bed10395	.config	log	report			gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-selinux-root	2020/07/03 02:03	upstream	cd77006e	bed10395	.config	log	report			gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-selinux-root	2020/07/03 00:26	upstream	cd77006e	bed10395	.config	log	report			gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-root	2020/07/02 21:18	upstream	cd77006e	bed10395	.config	log	report			gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-root	2020/07/02 18:55	upstream	cd77006e	bed10395	.config	log	report			gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-selinux-root	2020/07/02 17:17	upstream	cd77006e	bed10395	.config	log	report			gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-smack-root	2019/06/18 20:22	upstream	29f785ff	e3f76baa	.config	log	report			gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-kasan-gce-386	2020/07/10 15:28	upstream	42f82040	edf162e8	.config	log	report			gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-net-this-kasan-gce	2019/02/08 06:03	net	ec7fd009	aa4feb03	.config	log	report			axboe@kernel.dk, jikos@kernel.org, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-upstream-bpf-kasan-gce	2019/02/01 06:20	bpf	f01c2803	0e8ea0a3	.config	log	report			gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-bpf-next-kasan-gce	2019/09/25 01:43	bpf-next	b41dae06	0942eab8	.config	log	report			gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-upstream-net-kasan-gce	2019/05/03 02:19	net-next	26f146ed	e9039493	.config	log	report			axboe@kernel.dk, jikos@kernel.org, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
ci-upstream-linux-next-kasan-gce-root	2020/07/10 19:52	linux-next	b966b5cf	edf162e8	.config	log	report			gregkh@linuxfoundation.org, jirislaby@kernel.org, linux-kernel@vger.kernel.org
ci-upstream-linux-next-kasan-gce-root	2020/07/08 20:36	linux-next	9e50b94b	51095195	.config	log	report			gregkh@linuxfoundation.org, jirislaby@kernel.org, linux-kernel@vger.kernel.org
ci-upstream-linux-next-kasan-gce-root	2020/07/08 19:33	linux-next	9e50b94b	51095195	.config	log	report			gregkh@linuxfoundation.org, jirislaby@kernel.org, linux-kernel@vger.kernel.org
ci-upstream-linux-next-kasan-gce-root	2020/07/05 15:38	linux-next	9e50b94b	51095195	.config	log	report			gregkh@linuxfoundation.org, jirislaby@kernel.org, linux-kernel@vger.kernel.org
ci-upstream-linux-next-kasan-gce-root	2020/07/05 13:07	linux-next	9e50b94b	51095195	.config	log	report			gregkh@linuxfoundation.org, jirislaby@kernel.org, linux-kernel@vger.kernel.org
ci-upstream-linux-next-kasan-gce-root	2020/07/05 11:44	linux-next	9e50b94b	51095195	.config	log	report			gregkh@linuxfoundation.org, jirislaby@kernel.org, linux-kernel@vger.kernel.org
ci-upstream-linux-next-kasan-gce-root	2020/07/04 09:04	linux-next	9e50b94b	51095195	.config	log	report			gregkh@linuxfoundation.org, jirislaby@kernel.org, linux-kernel@vger.kernel.org
ci-upstream-linux-next-kasan-gce-root	2020/07/03 14:54	linux-next	aab20039	bed10395	.config	log	report			gregkh@linuxfoundation.org, jirislaby@kernel.org, linux-kernel@vger.kernel.org
ci-upstream-linux-next-kasan-gce-root	2020/07/02 15:17	linux-next	aab20039	bed10395	.config	log	report			gregkh@linuxfoundation.org, jirislaby@kernel.org, linux-kernel@vger.kernel.org