binder: 10996:10997 transaction failed 29189/-22, size 104-280 line 3013
binder: 10998:10999 transaction failed 29189/-22, size 104-280 line 3013
binder: 11000:11001 transaction failed 29189/-22, size 104-280 line 3013
binder: 11002:11003 transaction failed 29189/-22, size 104-280 line 3013
binder: 11004:11005 transaction failed 29189/-22, size 104-280 line 3013
INFO: task init:8545 blocked for more than 140 seconds.
      Not tainted 4.9.141+ #1
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
init            D28824  8545      1 0x00000000
 ffff8801da7aaf80 0000000000000000 ffff8801c7540000 ffffffff83029180
 ffff8801db621018 ffff8801ca0ff738 ffffffff828075c2 0000000000000000
 ffff8801da7ab830 ffffed003b4f5705 00ff8801da7aaf80 ffff8801db6218f0
Call Trace:
 [<ffffffff82808aef>] schedule+0x7f/0x1b0 kernel/sched/core.c:3553
 [<ffffffff828094a3>] schedule_preempt_disabled+0x13/0x20 kernel/sched/core.c:3586
 [<ffffffff8280b51d>] __mutex_lock_common kernel/locking/mutex.c:582 [inline]
 [<ffffffff8280b51d>] mutex_lock_nested+0x38d/0x900 kernel/locking/mutex.c:621
 [<ffffffff81d2bb96>] tty_open_by_driver drivers/tty/tty_io.c:2052 [inline]
 [<ffffffff81d2bb96>] tty_open+0x476/0xdf0 drivers/tty/tty_io.c:2130
 [<ffffffff81517bdd>] chrdev_open+0x22d/0x5c0 fs/char_dev.c:392
 [<ffffffff81501e3f>] do_dentry_open+0x3ef/0xc90 fs/open.c:766
 [<ffffffff8150576c>] vfs_open+0x11c/0x210 fs/open.c:879
 [<ffffffff8153c542>] do_last fs/namei.c:3410 [inline]
 [<ffffffff8153c542>] path_openat+0x542/0x2790 fs/namei.c:3534
 [<ffffffff81541617>] do_filp_open+0x197/0x270 fs/namei.c:3568
 [<ffffffff8150617d>] do_sys_open+0x30d/0x5c0 fs/open.c:1072
 [<ffffffff8150645d>] SYSC_open fs/open.c:1090 [inline]
 [<ffffffff8150645d>] SyS_open+0x2d/0x40 fs/open.c:1085
 [<ffffffff810056ef>] do_syscall_64+0x19f/0x550 arch/x86/entry/common.c:285
 [<ffffffff82817893>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb

Showing all locks held in the system:
2 locks held by khungtaskd/24:
 #0:  (rcu_read_lock){......}, at: [<ffffffff8131c0cc>] check_hung_uninterruptible_tasks kernel/hung_task.c:168 [inline]
 #0:  (rcu_read_lock){......}, at: [<ffffffff8131c0cc>] watchdog+0x11c/0xa20 kernel/hung_task.c:239
 #1:  (tasklist_lock){.+.+..}, at: [<ffffffff813fe63f>] debug_show_all_locks+0x79/0x218 kernel/locking/lockdep.c:4336
1 lock held by rsyslogd/1897:
 #0:  (&f->f_pos_lock){+.+.+.}, at: [<ffffffff8156cc7c>] __fdget_pos+0xac/0xd0 fs/file.c:781
2 locks held by getty/2024:
 #0:  (&tty->ldisc_sem){++++++}, at: [<ffffffff82815952>] ldsem_down_read+0x32/0x40 drivers/tty/tty_ldsem.c:367
 #1:  (&ldata->atomic_read_lock){+.+...}, at: [<ffffffff81d37362>] n_tty_read+0x202/0x16e0 drivers/tty/n_tty.c:2142
1 lock held by init/8545:
 #0:  (tty_mutex){+.+.+.}, at: [<ffffffff81d2bb96>] tty_open_by_driver drivers/tty/tty_io.c:2052 [inline]
 #0:  (tty_mutex){+.+.+.}, at: [<ffffffff81d2bb96>] tty_open+0x476/0xdf0 drivers/tty/tty_io.c:2130
1 lock held by init/8546:
 #0:  (tty_mutex){+.+.+.}, at: [<ffffffff81d2bb96>] tty_open_by_driver drivers/tty/tty_io.c:2052 [inline]
 #0:  (tty_mutex){+.+.+.}, at: [<ffffffff81d2bb96>] tty_open+0x476/0xdf0 drivers/tty/tty_io.c:2130
1 lock held by init/8547:
 #0:  (tty_mutex){+.+.+.}, at: [<ffffffff81d2bb96>] tty_open_by_driver drivers/tty/tty_io.c:2052 [inline]
 #0:  (tty_mutex){+.+.+.}, at: [<ffffffff81d2bb96>] tty_open+0x476/0xdf0 drivers/tty/tty_io.c:2130
1 lock held by init/8548:
 #0:  (tty_mutex){+.+.+.}, at: [<ffffffff81d2bb96>] tty_open_by_driver drivers/tty/tty_io.c:2052 [inline]
 #0:  (tty_mutex){+.+.+.}, at: [<ffffffff81d2bb96>] tty_open+0x476/0xdf0 drivers/tty/tty_io.c:2130
1 lock held by init/8549:
 #0:  (tty_mutex){+.+.+.}, at: [<ffffffff81d2bb96>] tty_open_by_driver drivers/tty/tty_io.c:2052 [inline]
 #0:  (tty_mutex){+.+.+.}, at: [<ffffffff81d2bb96>] tty_open+0x476/0xdf0 drivers/tty/tty_io.c:2130
1 lock held by init/8555:
 #0:  (tty_mutex){+.+.+.}, at: [<ffffffff81d2bb96>] tty_open_by_driver drivers/tty/tty_io.c:2052 [inline]
 #0:  (tty_mutex){+.+.+.}, at: [<ffffffff81d2bb96>] tty_open+0x476/0xdf0 drivers/tty/tty_io.c:2130

=============================================

NMI backtrace for cpu 1
CPU: 1 PID: 24 Comm: khungtaskd Not tainted 4.9.141+ #1
 ffff8801d9907d08 ffffffff81b42e79 0000000000000000 0000000000000001
 0000000000000001 0000000000000001 ffffffff810983b0 ffff8801d9907d40
 ffffffff81b4df89 0000000000000001 0000000000000000 0000000000000002
Call Trace:
 [<ffffffff81b42e79>] __dump_stack lib/dump_stack.c:15 [inline]
 [<ffffffff81b42e79>] dump_stack+0xc1/0x128 lib/dump_stack.c:51
 [<ffffffff81b4df89>] nmi_cpu_backtrace.cold.0+0x48/0x87 lib/nmi_backtrace.c:99
 [<ffffffff81b4df1c>] nmi_trigger_cpumask_backtrace+0x12c/0x151 lib/nmi_backtrace.c:60
 [<ffffffff810984b4>] arch_trigger_cpumask_backtrace+0x14/0x20 arch/x86/kernel/apic/hw_nmi.c:37
 [<ffffffff8131c65d>] trigger_all_cpu_backtrace include/linux/nmi.h:58 [inline]
 [<ffffffff8131c65d>] check_hung_task kernel/hung_task.c:125 [inline]
 [<ffffffff8131c65d>] check_hung_uninterruptible_tasks kernel/hung_task.c:182 [inline]
 [<ffffffff8131c65d>] watchdog+0x6ad/0xa20 kernel/hung_task.c:239
 [<ffffffff81142c3d>] kthread+0x26d/0x300 kernel/kthread.c:211
 [<ffffffff82817a5c>] ret_from_fork+0x5c/0x70 arch/x86/entry/entry_64.S:373
Sending NMI from CPU 1 to CPUs 0:
NMI backtrace for cpu 0
CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.9.141+ #1
task: ffffffff83029180 task.stack: ffffffff83000000
RIP: 0010:[<ffffffff8120c7b3>] 
c [<ffffffff8120c7b3>] lock_acquire+0x13/0x3e0 kernel/locking/lockdep.c:3745
RSP: 0018:ffff8801db607f28  EFLAGS: 00000046
RAX: dffffc0000000000 RBX: ffffffff8308bd00 RCX: 0000000000000002
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff830cc360
RBP: ffff8801db607f30 R08: 0000000000000000 R09: 0000000000000000
R10: ffffed0043fffa01 R11: 0000000000000000 R12: 0000000000000002
R13: 0000000000000000 R14: 00000000ffffffff R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff8801db600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000004cca70 CR3: 00000001ca732000 CR4: 00000000001606b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Stack:
 0000000000000000
c ffff8801db607f70
c ffffffff81147ac2
c ffffffff81147a70
c
 ffffffff8308bd00
c 0000000000000002
c 0000000000000000
c ffffffff833e7aa0
c
 0000000000000000
c ffff8801db607f98
c ffffffff81147bed
c 0000000000000002
c
Call Trace:
 <IRQ> 
d [<ffffffff81147ac2>] rcu_lock_acquire include/linux/rcupdate.h:493 [inline]
 <IRQ> 
d [<ffffffff81147ac2>] rcu_read_lock include/linux/rcupdate.h:875 [inline]
 <IRQ> 
d [<ffffffff81147ac2>] __atomic_notifier_call_chain+0x52/0x150 kernel/notifier.c:182
 [<ffffffff81147bed>] atomic_notifier_call_chain+0x2d/0x40 kernel/notifier.c:193
 [<ffffffff810e0d4e>] idle_notifier_call_chain+0x1e/0x30 kernel/cpu.c:2233
 [<ffffffff810689a4>] __exit_idle arch/x86/kernel/process.c:394 [inline]
 [<ffffffff810689a4>] exit_idle+0x54/0x60 arch/x86/kernel/process.c:403
 [<ffffffff8281b711>] entering_irq arch/x86/include/asm/apic.h:650 [inline]
 [<ffffffff8281b711>] entering_ack_irq arch/x86/include/asm/apic.h:656 [inline]
 [<ffffffff8281b711>] smp_apic_timer_interrupt+0x21/0xb0 arch/x86/kernel/apic/apic.c:960
 [<ffffffff8281902d>] apic_timer_interrupt+0x9d/0xb0 arch/x86/entry/entry_64.S:648
 <EOI> 
d [<ffffffff82816496>] ? native_safe_halt+0x6/0x10 arch/x86/include/asm/irqflags.h:56
 [<ffffffff828159f5>] arch_safe_halt arch/x86/include/asm/paravirt.h:104 [inline]
 [<ffffffff828159f5>] default_idle+0x55/0x360 arch/x86/kernel/process.c:437
 [<ffffffff81068a40>] arch_cpu_idle+0x10/0x20 arch/x86/kernel/process.c:428
 [<ffffffff828168f5>] default_idle_call+0x45/0x60 kernel/sched/idle.c:97
 [<ffffffff811f0a85>] cpuidle_idle_call kernel/sched/idle.c:155 [inline]
 [<ffffffff811f0a85>] cpu_idle_loop kernel/sched/idle.c:248 [inline]
 [<ffffffff811f0a85>] cpu_startup_entry+0x2b5/0x380 kernel/sched/idle.c:303
 [<ffffffff82804eac>] rest_init+0x183/0x189 init/main.c:409
 [<ffffffff8341a91b>] start_kernel+0x5fb/0x62f init/main.c:664
 [<ffffffff8341929a>] x86_64_start_reservations+0x29/0x2b arch/x86/kernel/head64.c:196
 [<ffffffff834193d6>] x86_64_start_kernel+0x13a/0x15d arch/x86/kernel/head64.c:177
Code: 
ce8 
cb3 
c68 
c2e 
c00 
ce9 
c17 
cfe 
cff 
cff 
ce8 
ca9 
c68 
c2e 
c00 
ce9 
c52 
cf9 
cff 
cff 
c0f 
c1f 
c40 
c00 
c48 
cb8 
c00 
c00 
c00 
c00 
c00 
cfc 
cff 
cdf 
c55 
c4d 
c89 
ccb 
c48 
c89 
ce5 
c41 
c57 
c<41> 
c89 
ccf 
c41 
c56 
c41 
c89 
cd6 
c41 
c55 
c41 
c89 
cf5 
c41 
c54 
c49 
c89 
cfc 
c53 
c65 
c48 
c