binder: undelivered TRANSACTION_ERROR: 29189 binder: 28416:28416 transaction failed 29189/-22, size 0-0 line 2852 binder: undelivered TRANSACTION_ERROR: 29189 binder: undelivered TRANSACTION_ERROR: 29189 binder: undelivered TRANSACTION_ERROR: 29189 INFO: task kworker/u4:1:22 blocked for more than 140 seconds. binder: 28421:28421 transaction failed 29189/-22, size 0-0 line 2852 Not tainted 4.18.0-rc5-next-20180720+ #12 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. kworker/u4:1 D 8704 22 2 0x80000000 Workqueue: events_unbound fsnotify_connector_destroy_workfn binder: undelivered TRANSACTION_ERROR: 29189 Call Trace: context_switch kernel/sched/core.c:2821 [inline] __schedule+0x87c/0x1ea0 kernel/sched/core.c:3469 binder: 28424:28424 transaction failed 29189/-22, size 0-0 line 2852 binder: undelivered TRANSACTION_ERROR: 29189 binder: undelivered TRANSACTION_ERROR: 29189 schedule+0xfb/0x450 kernel/sched/core.c:3513 binder: undelivered TRANSACTION_ERROR: 29189 binder: undelivered TRANSACTION_ERROR: 29189 binder: undelivered TRANSACTION_ERROR: 29189 schedule_timeout+0x1cc/0x260 kernel/time/timer.c:1777 binder: 28430:28430 transaction failed 29189/-22, size 0-0 line 2852 binder: 28431:28431 transaction failed 29189/-22, size 0-0 line 2852 do_wait_for_common kernel/sched/completion.c:83 [inline] __wait_for_common kernel/sched/completion.c:104 [inline] wait_for_common kernel/sched/completion.c:115 [inline] wait_for_completion+0x430/0x8d0 kernel/sched/completion.c:136 binder: 28432:28432 transaction failed 29189/-22, size 0-0 line 2852 binder: undelivered TRANSACTION_ERROR: 29189 __synchronize_srcu+0x189/0x240 kernel/rcu/srcutree.c:934 binder: 28426:28426 transaction failed 29189/-22, size 0-0 line 2852 synchronize_srcu_expedited kernel/rcu/srcutree.c:959 [inline] synchronize_srcu+0x335/0x56f kernel/rcu/srcutree.c:1010 binder: 28425:28425 transaction failed 29189/-22, size 0-0 line 2852 binder: 28437:28437 transaction failed 29189/-22, size 0-0 line 2852 binder: 28439:28439 transaction failed 29189/-22, size 0-0 line 2852 fsnotify_connector_destroy_workfn+0x44/0xa0 fs/notify/mark.c:174 binder: undelivered TRANSACTION_ERROR: 29189 process_one_work+0xc73/0x1ba0 kernel/workqueue.c:2153 binder: 28440:28440 transaction failed 29189/-22, size 0-0 line 2852 binder: 28442:28442 transaction failed 29189/-22, size 0-0 line 2852 binder: 28444:28444 transaction failed 29189/-22, size 0-0 line 2852 binder: undelivered TRANSACTION_ERROR: 29189 binder: 28445:28445 transaction failed 29189/-22, size 0-0 line 2852 binder: 28446:28446 transaction failed 29189/-22, size 0-0 line 2852 worker_thread+0x189/0x13c0 kernel/workqueue.c:2296 binder: 28448:28448 transaction failed 29189/-22, size 0-0 line 2852 binder: 28450:28450 transaction failed 29189/-22, size 0-0 line 2852 binder: undelivered TRANSACTION_ERROR: 29189 binder: 28452:28452 transaction failed 29189/-22, size 0-0 line 2852 binder: undelivered TRANSACTION_ERROR: 29189 binder: 28456:28456 transaction failed 29189/-22, size 0-0 line 2852 binder: 28457:28457 transaction failed 29189/-22, size 0-0 line 2852 kthread+0x345/0x410 kernel/kthread.c:246 binder: 28455:28455 transaction failed 29189/-22, size 0-0 line 2852 ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:415 INFO: task kworker/u4:2:43 blocked for more than 140 seconds. binder: undelivered TRANSACTION_ERROR: 29189 Not tainted 4.18.0-rc5-next-20180720+ #12 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. kworker/u4:2 D18024 43 2 0x80000000 binder: undelivered TRANSACTION_ERROR: 29189 Workqueue: events_unbound fsnotify_mark_destroy_workfn Call Trace: context_switch kernel/sched/core.c:2821 [inline] __schedule+0x87c/0x1ea0 kernel/sched/core.c:3469 binder: undelivered TRANSACTION_ERROR: 29189 binder: undelivered TRANSACTION_ERROR: 29189 binder: undelivered TRANSACTION_ERROR: 29189 binder: undelivered TRANSACTION_ERROR: 29189 binder: 28428:28428 transaction failed 29189/-22, size 0-0 line 2852 schedule+0xfb/0x450 kernel/sched/core.c:3513 binder: 28429:28429 transaction failed 29189/-22, size 0-0 line 2852 binder: 28427:28427 transaction failed 29189/-22, size 0-0 line 2852 binder: undelivered TRANSACTION_ERROR: 29189 binder: 28466:28466 transaction failed 29189/-22, size 0-0 line 2852 schedule_timeout+0x1cc/0x260 kernel/time/timer.c:1777 binder: 28463:28463 transaction failed 29189/-22, size 0-0 line 2852 binder: 28462:28462 transaction failed 29189/-22, size 0-0 line 2852 do_wait_for_common kernel/sched/completion.c:83 [inline] __wait_for_common kernel/sched/completion.c:104 [inline] wait_for_common kernel/sched/completion.c:115 [inline] wait_for_completion+0x430/0x8d0 kernel/sched/completion.c:136 binder: 28468:28468 transaction failed 29189/-22, size 0-0 line 2852 binder: 28467:28467 transaction failed 29189/-22, size 0-0 line 2852 __synchronize_srcu+0x189/0x240 kernel/rcu/srcutree.c:934 binder: undelivered TRANSACTION_ERROR: 29189 binder: 28471:28471 transaction failed 29189/-22, size 0-0 line 2852 synchronize_srcu+0x41c/0x56f kernel/rcu/srcutree.c:1012 binder: 28473:28473 transaction failed 29189/-22, size 0-0 line 2852 binder: 28474:28474 transaction failed 29189/-22, size 0-0 line 2852 fsnotify_mark_destroy_workfn+0x1be/0x550 fs/notify/mark.c:772 binder: 28475:28475 transaction failed 29189/-22, size 0-0 line 2852 binder: undelivered TRANSACTION_ERROR: 29189 binder: 28477:28477 transaction failed 29189/-22, size 0-0 line 2852 binder: 28479:28479 transaction failed 29189/-22, size 0-0 line 2852 binder: undelivered TRANSACTION_ERROR: 29189 binder: 28481:28481 transaction failed 29189/-22, size 0-0 line 2852 process_one_work+0xc73/0x1ba0 kernel/workqueue.c:2153 binder: 28482:28482 transaction failed 29189/-22, size 0-0 line 2852 binder: undelivered TRANSACTION_ERROR: 29189 binder: undelivered TRANSACTION_ERROR: 29189 binder: undelivered TRANSACTION_ERROR: 29189 binder: undelivered TRANSACTION_ERROR: 29189 binder: undelivered TRANSACTION_ERROR: 29189 binder: undelivered TRANSACTION_ERROR: 29189 binder: undelivered TRANSACTION_ERROR: 29189 binder: undelivered TRANSACTION_ERROR: 29189 worker_thread+0x189/0x13c0 kernel/workqueue.c:2296 binder: undelivered TRANSACTION_ERROR: 29189 binder: undelivered TRANSACTION_ERROR: 29189 binder: undelivered TRANSACTION_ERROR: 29189 binder: undelivered TRANSACTION_ERROR: 29189 kthread+0x345/0x410 kernel/kthread.c:246 binder: undelivered TRANSACTION_ERROR: 29189 ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:415 INFO: lockdep is turned off. binder: undelivered TRANSACTION_ERROR: 29189 NMI backtrace for cpu 0 CPU: 0 PID: 900 Comm: khungtaskd Not tainted 4.18.0-rc5-next-20180720+ #12 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 binder: undelivered TRANSACTION_ERROR: 29189 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x1c9/0x2b4 lib/dump_stack.c:113 binder: undelivered TRANSACTION_ERROR: 29189 nmi_cpu_backtrace.cold.3+0x48/0x88 lib/nmi_backtrace.c:101 binder: undelivered TRANSACTION_ERROR: 29189 nmi_trigger_cpumask_backtrace+0x151/0x192 lib/nmi_backtrace.c:62 arch_trigger_cpumask_backtrace+0x14/0x20 arch/x86/kernel/apic/hw_nmi.c:38 binder: undelivered TRANSACTION_ERROR: 29189 trigger_all_cpu_backtrace include/linux/nmi.h:144 [inline] check_hung_uninterruptible_tasks kernel/hung_task.c:204 [inline] watchdog+0xb39/0x10b0 kernel/hung_task.c:265 binder: undelivered TRANSACTION_ERROR: 29189 binder: undelivered TRANSACTION_ERROR: 29189 binder: undelivered TRANSACTION_ERROR: 29189 kthread+0x345/0x410 kernel/kthread.c:246 binder: undelivered TRANSACTION_ERROR: 29189 ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:415 Sending NMI from CPU 0 to CPUs 1: binder: 28464:28464 transaction failed 29189/-22, size 0-0 line 2852 INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 2.128 msecs NMI backtrace for cpu 1 CPU: 1 PID: 28464 Comm: syz-executor6 Not tainted 4.18.0-rc5-next-20180720+ #12 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:update_load_avg+0x13c/0x27d0 kernel/sched/fair.c:3502 Code: c7 40 60 f2 f2 f2 f2 c7 40 64 00 f2 f2 f2 c7 40 68 f2 f2 f2 f2 c7 40 6c 00 f2 f2 f2 c7 40 70 f2 f2 f2 f2 c7 40 74 00 f2 f2 f2 40 78 f2 f2 f2 f2 c7 40 7c 00 f2 f2 f2 c7 80 80 00 00 00 f2 f2 RSP: 0018:ffff8801daf07278 EFLAGS: 00000086 RAX: ffffed003b5e0e59 RBX: ffff8801daf2cac0 RCX: 0000000000000001 RDX: dffffc0000000000 RSI: ffff8801d965fd40 RDI: ffff8801daf2cc8c RBP: ffff8801daf07790 R08: ffff8801b04d41d8 R09: ffff8801ad9880b0 R10: 00000000fa83b2da R11: ffff8801b04d4318 R12: ffff8801d965fd40 R13: ffff8801daf07768 R14: ffff8801daf2ca00 R15: dffffc0000000000 FS: 00000000016b2940(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000004cac90 CR3: 00000001a5ceb000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: enqueue_task_fair+0x359/0x910 kernel/sched/fair.c:5099 enqueue_task kernel/sched/core.c:727 [inline] activate_task+0xf1/0x2a0 kernel/sched/core.c:746 ttwu_activate kernel/sched/core.c:1635 [inline] ttwu_do_activate+0xd5/0x1f0 kernel/sched/core.c:1694 ttwu_queue kernel/sched/core.c:1839 [inline] try_to_wake_up+0x948/0x12b0 kernel/sched/core.c:2049 wake_up_process+0x10/0x20 kernel/sched/core.c:2121 hrtimer_wakeup+0x48/0x60 kernel/time/hrtimer.c:1646 __run_hrtimer kernel/time/hrtimer.c:1398 [inline] __hrtimer_run_queues+0x3eb/0x10c0 kernel/time/hrtimer.c:1460 hrtimer_interrupt+0x2f3/0x750 kernel/time/hrtimer.c:1518 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1025 [inline] smp_apic_timer_interrupt+0x165/0x730 arch/x86/kernel/apic/apic.c:1050 apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:867 RIP: 0010:arch_local_irq_restore arch/x86/include/asm/paravirt.h:783 [inline] RIP: 0010:console_trylock_spinning kernel/printk/printk.c:1683 [inline] RIP: 0010:vprintk_emit+0x7f9/0x910 kernel/printk/printk.c:1923 Code: 00 00 00 00 fc ff df 41 80 3c 04 00 0f 85 d3 00 00 00 48 83 3d 4f 64 8e 07 00 74 2d e8 60 58 19 00 48 8b bd 90 fe ff ff 57 9d <0f> 1f 44 00 00 e9 68 fe ff ff e8 48 58 19 00 0f 0b e8 41 58 19 00 RSP: 0018:ffff8801a44ae898 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 RAX: ffff8801a5a68440 RBX: 1ffff10034895d19 RCX: ffffffff81634c8e RDX: 0000000000000000 RSI: ffffffff81634e60 RDI: 0000000000000293 RBP: ffff8801a44aea10 R08: ffff8801a5a68440 R09: 0000000000000001 R10: fffffbfff11f1224 R11: ffffffff88f89123 R12: 1ffffffff11e3655 R13: 0000000000000200 R14: ffff8801a44ae9e8 R15: 0000000000000000 vprintk_default+0x28/0x30 kernel/printk/printk.c:1965 vprintk_func+0x7a/0x117 kernel/printk/printk_safe.c:398 printk+0xa7/0xcf kernel/printk/printk.c:1998 binder_transaction.cold.76+0x1942/0x1afb drivers/android/binder.c:3260 binder_thread_write+0xdbb/0x2c30 drivers/android/binder.c:3517 binder_ioctl_write_read.isra.42+0x2e7/0xb10 drivers/android/binder.c:4456 binder_ioctl+0xd2f/0x141e drivers/android/binder.c:4596 vfs_ioctl fs/ioctl.c:46 [inline] file_ioctl fs/ioctl.c:501 [inline] do_vfs_ioctl+0x1de/0x1720 fs/ioctl.c:685 ? __sanitize Lost 90 message(s)!