====================================================== WARNING: possible circular locking dependency detected 4.14.156-syzkaller #0 Not tainted ------------------------------------------------------ syz-executor.1/9866 is trying to acquire lock: (event_mutex){+.+.}, at: [] perf_trace_destroy+0x28/0x100 kernel/trace/trace_event_perf.c:234 but task is already holding lock: (&event->child_mutex){+.+.}, at: [] perf_event_release_kernel+0x207/0x880 kernel/events/core.c:4397 which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #5 (&event->child_mutex){+.+.}: lock_acquire+0x16f/0x430 kernel/locking/lockdep.c:3994 __mutex_lock_common kernel/locking/mutex.c:756 [inline] __mutex_lock+0xe8/0x1470 kernel/locking/mutex.c:893 mutex_lock_nested+0x16/0x20 kernel/locking/mutex.c:908 perf_event_for_each_child+0x8a/0x150 kernel/events/core.c:4682 _perf_ioctl kernel/events/core.c:4866 [inline] perf_ioctl+0x1d9/0xdf0 kernel/events/core.c:4878 vfs_ioctl fs/ioctl.c:46 [inline] file_ioctl fs/ioctl.c:500 [inline] do_vfs_ioctl+0x7ae/0x1060 fs/ioctl.c:684 SYSC_ioctl fs/ioctl.c:701 [inline] SyS_ioctl+0x8f/0xc0 fs/ioctl.c:692 do_syscall_64+0x1e8/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x42/0xb7 -> #4 (&cpuctx_mutex){+.+.}: lock_acquire+0x16f/0x430 kernel/locking/lockdep.c:3994 __mutex_lock_common kernel/locking/mutex.c:756 [inline] __mutex_lock+0xe8/0x1470 kernel/locking/mutex.c:893 mutex_lock_nested+0x16/0x20 kernel/locking/mutex.c:908 perf_event_init_cpu+0xc2/0x170 kernel/events/core.c:11223 perf_event_init+0x2d8/0x31a kernel/events/core.c:11270 start_kernel+0x3b6/0x6fd init/main.c:621 x86_64_start_reservations+0x29/0x2b arch/x86/kernel/head64.c:399 x86_64_start_kernel+0x77/0x7b arch/x86/kernel/head64.c:380 secondary_startup_64+0xa5/0xb0 arch/x86/kernel/head_64.S:240 -> #3 (pmus_lock){+.+.}: lock_acquire+0x16f/0x430 kernel/locking/lockdep.c:3994 __mutex_lock_common kernel/locking/mutex.c:756 [inline] __mutex_lock+0xe8/0x1470 kernel/locking/mutex.c:893 mutex_lock_nested+0x16/0x20 kernel/locking/mutex.c:908 perf_event_init_cpu+0x2f/0x170 kernel/events/core.c:11217 cpuhp_invoke_callback+0x1ea/0x1ab0 kernel/cpu.c:184 cpuhp_up_callbacks kernel/cpu.c:573 [inline] _cpu_up+0x228/0x530 kernel/cpu.c:1135 do_cpu_up+0x121/0x150 kernel/cpu.c:1170 cpu_up+0x1b/0x20 kernel/cpu.c:1178 smp_init+0x157/0x170 kernel/smp.c:578 kernel_init_freeable+0x30b/0x532 init/main.c:1067 kernel_init+0x12/0x162 init/main.c:999 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:404 -> #2 (cpu_hotplug_lock.rw_sem){++++}: lock_acquire+0x16f/0x430 kernel/locking/lockdep.c:3994 percpu_down_read_preempt_disable include/linux/percpu-rwsem.h:36 [inline] percpu_down_read include/linux/percpu-rwsem.h:59 [inline] cpus_read_lock+0x3d/0xc0 kernel/cpu.c:295 static_key_slow_inc+0x13/0x30 kernel/jump_label.c:123 tracepoint_add_func kernel/tracepoint.c:223 [inline] tracepoint_probe_register_prio+0x4d6/0x6d0 kernel/tracepoint.c:283 tracepoint_probe_register+0x2b/0x40 kernel/tracepoint.c:304 trace_event_reg+0x277/0x330 kernel/trace/trace_events.c:305 perf_trace_event_reg kernel/trace/trace_event_perf.c:122 [inline] perf_trace_event_init kernel/trace/trace_event_perf.c:197 [inline] perf_trace_init+0x449/0xaa0 kernel/trace/trace_event_perf.c:221 perf_tp_event_init+0x7d/0xf0 kernel/events/core.c:8106 perf_try_init_event+0x164/0x200 kernel/events/core.c:9342 perf_init_event kernel/events/core.c:9380 [inline] perf_event_alloc.part.0+0xd90/0x25b0 kernel/events/core.c:9640 perf_event_alloc kernel/events/core.c:9993 [inline] SYSC_perf_event_open+0xad1/0x2690 kernel/events/core.c:10097 SyS_perf_event_open+0x34/0x40 kernel/events/core.c:9983 do_syscall_64+0x1e8/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x42/0xb7 -> #1 (tracepoints_mutex){+.+.}: lock_acquire+0x16f/0x430 kernel/locking/lockdep.c:3994 __mutex_lock_common kernel/locking/mutex.c:756 [inline] __mutex_lock+0xe8/0x1470 kernel/locking/mutex.c:893 mutex_lock_nested+0x16/0x20 kernel/locking/mutex.c:908 tracepoint_probe_register_prio+0x36/0x6d0 kernel/tracepoint.c:279 tracepoint_probe_register+0x2b/0x40 kernel/tracepoint.c:304 trace_event_reg+0x277/0x330 kernel/trace/trace_events.c:305 perf_trace_event_reg kernel/trace/trace_event_perf.c:122 [inline] perf_trace_event_init kernel/trace/trace_event_perf.c:197 [inline] perf_trace_init+0x449/0xaa0 kernel/trace/trace_event_perf.c:221 perf_tp_event_init+0x7d/0xf0 kernel/events/core.c:8106 perf_try_init_event+0x164/0x200 kernel/events/core.c:9342 perf_init_event kernel/events/core.c:9380 [inline] perf_event_alloc.part.0+0xd90/0x25b0 kernel/events/core.c:9640 perf_event_alloc kernel/events/core.c:9993 [inline] SYSC_perf_event_open+0xad1/0x2690 kernel/events/core.c:10097 SyS_perf_event_open+0x34/0x40 kernel/events/core.c:9983 do_syscall_64+0x1e8/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x42/0xb7 -> #0 (event_mutex){+.+.}: check_prev_add kernel/locking/lockdep.c:1901 [inline] check_prevs_add kernel/locking/lockdep.c:2018 [inline] validate_chain kernel/locking/lockdep.c:2460 [inline] __lock_acquire+0x2cb3/0x4620 kernel/locking/lockdep.c:3487 lock_acquire+0x16f/0x430 kernel/locking/lockdep.c:3994 __mutex_lock_common kernel/locking/mutex.c:756 [inline] __mutex_lock+0xe8/0x1470 kernel/locking/mutex.c:893 mutex_lock_nested+0x16/0x20 kernel/locking/mutex.c:908 perf_trace_destroy+0x28/0x100 kernel/trace/trace_event_perf.c:234 tp_perf_event_destroy+0x16/0x20 kernel/events/core.c:8090 _free_event+0x330/0xe70 kernel/events/core.c:4238 free_event+0x38/0x50 kernel/events/core.c:4265 perf_event_release_kernel+0x364/0x880 kernel/events/core.c:4409 perf_release+0x37/0x50 kernel/events/core.c:4435 __fput+0x275/0x7a0 fs/file_table.c:210 ____fput+0x16/0x20 fs/file_table.c:244 task_work_run+0x114/0x190 kernel/task_work.c:113 exit_task_work include/linux/task_work.h:22 [inline] do_exit+0x7df/0x2c10 kernel/exit.c:874 do_group_exit+0x111/0x330 kernel/exit.c:977 get_signal+0x381/0x1cd0 kernel/signal.c:2413 do_signal+0x86/0x19a0 arch/x86/kernel/signal.c:814 exit_to_usermode_loop+0x15c/0x220 arch/x86/entry/common.c:160 prepare_exit_to_usermode arch/x86/entry/common.c:199 [inline] syscall_return_slowpath arch/x86/entry/common.c:270 [inline] do_syscall_64+0x4bc/0x640 arch/x86/entry/common.c:297 entry_SYSCALL_64_after_hwframe+0x42/0xb7 other info that might help us debug this: Chain exists of: event_mutex --> &cpuctx_mutex --> &event->child_mutex Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(&event->child_mutex); lock(&cpuctx_mutex); lock(&event->child_mutex); lock(event_mutex); *** DEADLOCK *** 2 locks held by syz-executor.1/9866: #0: (&ctx->mutex){+.+.}, at: [] perf_event_release_kernel+0x1fd/0x880 kernel/events/core.c:4396 #1: (&event->child_mutex){+.+.}, at: [] perf_event_release_kernel+0x207/0x880 kernel/events/core.c:4397 stack backtrace: CPU: 1 PID: 9866 Comm: syz-executor.1 Not tainted 4.14.156-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x142/0x197 lib/dump_stack.c:58 print_circular_bug.isra.0.cold+0x1cc/0x28f kernel/locking/lockdep.c:1258 check_prev_add kernel/locking/lockdep.c:1901 [inline] check_prevs_add kernel/locking/lockdep.c:2018 [inline] validate_chain kernel/locking/lockdep.c:2460 [inline] __lock_acquire+0x2cb3/0x4620 kernel/locking/lockdep.c:3487 lock_acquire+0x16f/0x430 kernel/locking/lockdep.c:3994 __mutex_lock_common kernel/locking/mutex.c:756 [inline] __mutex_lock+0xe8/0x1470 kernel/locking/mutex.c:893 mutex_lock_nested+0x16/0x20 kernel/locking/mutex.c:908 perf_trace_destroy+0x28/0x100 kernel/trace/trace_event_perf.c:234 tp_perf_event_destroy+0x16/0x20 kernel/events/core.c:8090 _free_event+0x330/0xe70 kernel/events/core.c:4238 free_event+0x38/0x50 kernel/events/core.c:4265 perf_event_release_kernel+0x364/0x880 kernel/events/core.c:4409 perf_release+0x37/0x50 kernel/events/core.c:4435 __fput+0x275/0x7a0 fs/file_table.c:210 ____fput+0x16/0x20 fs/file_table.c:244 task_work_run+0x114/0x190 kernel/task_work.c:113 exit_task_work include/linux/task_work.h:22 [inline] do_exit+0x7df/0x2c10 kernel/exit.c:874 do_group_exit+0x111/0x330 kernel/exit.c:977 get_signal+0x381/0x1cd0 kernel/signal.c:2413 do_signal+0x86/0x19a0 arch/x86/kernel/signal.c:814 exit_to_usermode_loop+0x15c/0x220 arch/x86/entry/common.c:160 prepare_exit_to_usermode arch/x86/entry/common.c:199 [inline] syscall_return_slowpath arch/x86/entry/common.c:270 [inline] do_syscall_64+0x4bc/0x640 arch/x86/entry/common.c:297 entry_SYSCALL_64_after_hwframe+0x42/0xb7 RIP: 0033:0x45a639 RSP: 002b:00007fdab85f8cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca RAX: fffffffffffffe00 RBX: 000000000075bf28 RCX: 000000000045a639 RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000075bf28 RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 000000000075bf2c R13: 00007ffd0129fc7f R14: 00007fdab85f99c0 R15: 000000000075bf2c kobject: 'loop2' (ffff8880a4a852a0): kobject_uevent_env kobject: 'loop2' (ffff8880a4a852a0): fill_kobj_path: path = '/devices/virtual/block/loop2' base_sock_release(ffff888095b9a1c0) sk=ffff88804f5722c0 base_sock_release(ffff888095b9a640) sk=ffff8880545ec540 kobject: 'batman_adv' (ffff8880933ddd00): kobject_uevent_env kobject: 'batman_adv' (ffff8880933ddd00): kobject_uevent_env: filter function caused the event to drop! kobject: 'batman_adv' (ffff8880933ddd00): kobject_cleanup, parent (null) kobject: 'batman_adv' (ffff8880933ddd00): calling ktype release kobject: (ffff8880933ddd00): dynamic_kobj_release kobject: 'batman_adv': free name kobject: 'rx-0' (ffff8880a8090e50): kobject_cleanup, parent ffff888098445848 kobject: 'rx-0' (ffff8880a8090e50): auto cleanup 'remove' event kobject: 'rx-0' (ffff8880a8090e50): kobject_uevent_env kobject: 'rx-0' (ffff8880a8090e50): fill_kobj_path: path = '/devices/virtual/net/syz_tun/queues/rx-0' kobject: 'rx-0' (ffff8880a8090e50): auto cleanup kobject_del kobject: 'rx-0' (ffff8880a8090e50): calling ktype release kobject: 'loop2' (ffff8880a4a852a0): kobject_uevent_env kobject: 'loop2' (ffff8880a4a852a0): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'rx-0': free name kobject: 'tx-0' (ffff88809d86ca18): kobject_cleanup, parent ffff888098445848 kobject: 'tx-0' (ffff88809d86ca18): auto cleanup 'remove' event kobject: 'tx-0' (ffff88809d86ca18): kobject_uevent_env kobject: 'tx-0' (ffff88809d86ca18): fill_kobj_path: path = '/devices/virtual/net/syz_tun/queues/tx-0' kobject: 'tx-0' (ffff88809d86ca18): auto cleanup kobject_del kobject: 'tx-0' (ffff88809d86ca18): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (ffff888098445848): kobject_cleanup, parent (null) kobject: 'queues' (ffff888098445848): calling ktype release kobject: 'queues' (ffff888098445848): kset_release kobject: 'queues': free name kobject: 'syz_tun' (ffff888058860eb0): kobject_uevent_env kobject: 'syz_tun' (ffff888058860eb0): fill_kobj_path: path = '/devices/virtual/net/syz_tun' kobject: 'syz_tun' (ffff888058860eb0): kobject_cleanup, parent (null) kobject: 'syz_tun' (ffff888058860eb0): calling ktype release kobject: 'syz_tun': free name kobject: 'loop4' (ffff8880a4b46260): kobject_uevent_env kobject: 'loop4' (ffff8880a4b46260): fill_kobj_path: path = '/devices/virtual/block/loop4' netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. kobject: 'rx-0' (ffff888095634310): kobject_cleanup, parent ffff88809f75b448 kobject: 'rx-0' (ffff888095634310): auto cleanup 'remove' event kobject: 'rx-0' (ffff888095634310): kobject_uevent_env kobject: 'rx-0' (ffff888095634310): fill_kobj_path: path = '/devices/virtual/net/nlmon0/queues/rx-0' kobject: 'rx-0' (ffff888095634310): auto cleanup kobject_del kobject: 'rx-0' (ffff888095634310): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (ffff88808072cc98): kobject_cleanup, parent ffff88809f75b448 kobject: 'tx-0' (ffff88808072cc98): auto cleanup 'remove' event kobject: 'tx-0' (ffff88808072cc98): kobject_uevent_env kobject: 'tx-0' (ffff88808072cc98): fill_kobj_path: path = '/devices/virtual/net/nlmon0/queues/tx-0' kobject: 'tx-0' (ffff88808072cc98): auto cleanup kobject_del kobject: 'tx-0' (ffff88808072cc98): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (ffff88809f75b448): kobject_cleanup, parent (null) net_ratelimit: 22 callbacks suppressed protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 protocol 88fb is buggy, dev hsr_slave_1 protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 protocol 88fb is buggy, dev hsr_slave_1 protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 kobject: 'queues' (ffff88809f75b448): calling ktype release kobject: 'queues' (ffff88809f75b448): kset_release kobject: 'queues': free name kobject: 'nlmon0' (ffff88808b7f69b0): kobject_uevent_env kobject: 'nlmon0' (ffff88808b7f69b0): fill_kobj_path: path = '/devices/virtual/net/nlmon0' kobject: 'nlmon0' (ffff88808b7f69b0): kobject_cleanup, parent (null) kobject: 'nlmon0' (ffff88808b7f69b0): calling ktype release kobject: 'nlmon0': free name block nbd0: shutting down sockets block nbd0: shutting down sockets protocol 88fb is buggy, dev hsr_slave_0 kobject: 'loop2' (ffff8880a4a852a0): kobject_uevent_env kobject: 'loop2' (ffff8880a4a852a0): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (ffff8880a4b46260): kobject_uevent_env kobject: 'loop4' (ffff8880a4b46260): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'nbd0' (ffff8880a400e3e0): kobject_uevent_env kobject: 'nbd0' (ffff8880a400e3e0): fill_kobj_path: path = '/devices/virtual/block/nbd0' block nbd2: shutting down sockets kobject: 'loop2' (ffff8880a4a852a0): kobject_uevent_env kobject: 'loop2' (ffff8880a4a852a0): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (ffff8880a4b46260): kobject_uevent_env kobject: 'loop4' (ffff8880a4b46260): fill_kobj_path: path = '/devices/virtual/block/loop4' IPVS: ftp: loaded support on port[0] = 21 kobject: 'lo' (ffff888077106ef0): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'lo' (ffff888077106ef0): kobject_uevent_env kobject: 'lo' (ffff888077106ef0): fill_kobj_path: path = '/devices/virtual/net/lo' kobject: 'queues' (ffff88809f5f8948): kobject_add_internal: parent: 'lo', set: '' kobject: 'queues' (ffff88809f5f8948): kobject_uevent_env kobject: 'queues' (ffff88809f5f8948): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff888053d533d0): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff888053d533d0): kobject_uevent_env kobject: 'rx-0' (ffff888053d533d0): fill_kobj_path: path = '/devices/virtual/net/lo/queues/rx-0' kobject: 'tx-0' (ffff888092744318): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff888092744318): kobject_uevent_env kobject: 'tx-0' (ffff888092744318): fill_kobj_path: path = '/devices/virtual/net/lo/queues/tx-0' kobject: 'tunl0' (ffff888091e2d130): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'tunl0' (ffff888091e2d130): kobject_uevent_env kobject: 'tunl0' (ffff888091e2d130): fill_kobj_path: path = '/devices/virtual/net/tunl0' kobject: 'queues' (ffff88809f5f8248): kobject_add_internal: parent: 'tunl0', set: '' kobject: 'queues' (ffff88809f5f8248): kobject_uevent_env kobject: 'queues' (ffff88809f5f8248): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff888053d53010): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff888053d53010): kobject_uevent_env kobject: 'rx-0' (ffff888053d53010): fill_kobj_path: path = '/devices/virtual/net/tunl0/queues/rx-0' kobject: 'tx-0' (ffff88809d86c798): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff88809d86c798): kobject_uevent_env kobject: 'tx-0' (ffff88809d86c798): fill_kobj_path: path = '/devices/virtual/net/tunl0/queues/tx-0' kobject: 'gre0' (ffff888091469270): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'gre0' (ffff888091469270): kobject_uevent_env kobject: 'gre0' (ffff888091469270): fill_kobj_path: path = '/devices/virtual/net/gre0' kobject: 'queues' (ffff88808d6a0e48): kobject_add_internal: parent: 'gre0', set: '' kobject: 'loop4' (ffff8880a4b46260): kobject_uevent_env kobject: 'queues' (ffff88808d6a0e48): kobject_uevent_env kobject: 'queues' (ffff88808d6a0e48): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff888053d53d90): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff888053d53d90): kobject_uevent_env kobject: 'rx-0' (ffff888053d53d90): fill_kobj_path: path = '/devices/virtual/net/gre0/queues/rx-0' kobject: 'tx-0' (ffff88809bbfb0d8): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop4' (ffff8880a4b46260): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'tx-0' (ffff88809bbfb0d8): kobject_uevent_env kobject: 'tx-0' (ffff88809bbfb0d8): fill_kobj_path: path = '/devices/virtual/net/gre0/queues/tx-0' kobject: 'gretap0' (ffff888079e272b0): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'gretap0' (ffff888079e272b0): kobject_uevent_env kobject: 'gretap0' (ffff888079e272b0): fill_kobj_path: path = '/devices/virtual/net/gretap0' kobject: 'queues' (ffff8880a14c6e48): kobject_add_internal: parent: 'gretap0', set: '' kobject: 'queues' (ffff8880a14c6e48): kobject_uevent_env kobject: 'queues' (ffff8880a14c6e48): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff8880962c9d90): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff8880962c9d90): kobject_uevent_env kobject: 'rx-0' (ffff8880962c9d90): fill_kobj_path: path = '/devices/virtual/net/gretap0/queues/rx-0' kobject: 'tx-0' (ffff8880a87a8ad8): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff8880a87a8ad8): kobject_uevent_env kobject: 'tx-0' (ffff8880a87a8ad8): fill_kobj_path: path = '/devices/virtual/net/gretap0/queues/tx-0' kobject: 'batman_adv' (ffff888059953700): kobject_add_internal: parent: 'gretap0', set: '' kobject: 'erspan0' (ffff8880591bc5b0): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'erspan0' (ffff8880591bc5b0): kobject_uevent_env kobject: 'erspan0' (ffff8880591bc5b0): fill_kobj_path: path = '/devices/virtual/net/erspan0' kobject: 'queues' (ffff8880593e7848): kobject_add_internal: parent: 'erspan0', set: '' kobject: 'queues' (ffff8880593e7848): kobject_uevent_env kobject: 'queues' (ffff8880593e7848): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff8880a58156d0): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff8880a58156d0): kobject_uevent_env kobject: 'rx-0' (ffff8880a58156d0): fill_kobj_path: path = '/devices/virtual/net/erspan0/queues/rx-0' kobject: 'tx-0' (ffff88807788e358): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff88807788e358): kobject_uevent_env kobject: 'tx-0' (ffff88807788e358): fill_kobj_path: path = '/devices/virtual/net/erspan0/queues/tx-0' kobject: 'batman_adv' (ffff888059953400): kobject_add_internal: parent: 'erspan0', set: '' kobject: 'ip_vti0' (ffff88809146a7b0): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ip_vti0' (ffff88809146a7b0): kobject_uevent_env kobject: 'ip_vti0' (ffff88809146a7b0): fill_kobj_path: path = '/devices/virtual/net/ip_vti0' kobject: 'queues' (ffff888077745648): kobject_add_internal: parent: 'ip_vti0', set: '' kobject: 'queues' (ffff888077745648): kobject_uevent_env kobject: 'queues' (ffff888077745648): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff8880986e1010): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff8880986e1010): kobject_uevent_env kobject: 'rx-0' (ffff8880986e1010): fill_kobj_path: path = '/devices/virtual/net/ip_vti0/queues/rx-0' kobject: 'tx-0' (ffff8880a72d5cd8): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff8880a72d5cd8): kobject_uevent_env kobject: 'tx-0' (ffff8880a72d5cd8): fill_kobj_path: path = '/devices/virtual/net/ip_vti0/queues/tx-0' kobject: 'ip6_vti0' (ffff8880840ec9f0): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ip6_vti0' (ffff8880840ec9f0): kobject_uevent_env kobject: 'ip6_vti0' (ffff8880840ec9f0): fill_kobj_path: path = '/devices/virtual/net/ip6_vti0' kobject: 'queues' (ffff8880a41d3548): kobject_add_internal: parent: 'ip6_vti0', set: '' kobject: 'queues' (ffff8880a41d3548): kobject_uevent_env kobject: 'queues' (ffff8880a41d3548): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff888098b6ccd0): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff888098b6ccd0): kobject_uevent_env kobject: 'rx-0' (ffff888098b6ccd0): fill_kobj_path: path = '/devices/virtual/net/ip6_vti0/queues/rx-0' kobject: 'tx-0' (ffff88807748a5d8): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff88807748a5d8): kobject_uevent_env kobject: 'tx-0' (ffff88807748a5d8): fill_kobj_path: path = '/devices/virtual/net/ip6_vti0/queues/tx-0' kobject: 'sit0' (ffff88808fe08bf0): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'sit0' (ffff88808fe08bf0): kobject_uevent_env kobject: 'sit0' (ffff88808fe08bf0): fill_kobj_path: path = '/devices/virtual/net/sit0' kobject: 'queues' (ffff8880a41d3248): kobject_add_internal: parent: 'sit0', set: '' kobject: 'queues' (ffff8880a41d3248): kobject_uevent_env kobject: 'queues' (ffff8880a41d3248): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff888098b6c490): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff888098b6c490): kobject_uevent_env kobject: 'rx-0' (ffff888098b6c490): fill_kobj_path: path = '/devices/virtual/net/sit0/queues/rx-0' kobject: 'tx-0' (ffff888098fb3518): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff888098fb3518): kobject_uevent_env kobject: 'tx-0' (ffff888098fb3518): fill_kobj_path: path = '/devices/virtual/net/sit0/queues/tx-0' kobject: 'ip6tnl0' (ffff88805a102df0): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ip6tnl0' (ffff88805a102df0): kobject_uevent_env kobject: 'ip6tnl0' (ffff88805a102df0): fill_kobj_path: path = '/devices/virtual/net/ip6tnl0' kobject: 'queues' (ffff8880a41d3e48): kobject_add_internal: parent: 'ip6tnl0', set: '' kobject: 'queues' (ffff8880a41d3e48): kobject_uevent_env kobject: 'queues' (ffff8880a41d3e48): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff888098b6c9d0): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff888098b6c9d0): kobject_uevent_env kobject: 'rx-0' (ffff888098b6c9d0): fill_kobj_path: path = '/devices/virtual/net/ip6tnl0/queues/rx-0' kobject: 'tx-0' (ffff8880907117d8): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff8880907117d8): kobject_uevent_env kobject: 'tx-0' (ffff8880907117d8): fill_kobj_path: path = '/devices/virtual/net/ip6tnl0/queues/tx-0' kobject: 'ip6gre0' (ffff888058316ff0): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ip6gre0' (ffff888058316ff0): kobject_uevent_env kobject: 'ip6gre0' (ffff888058316ff0): fill_kobj_path: path = '/devices/virtual/net/ip6gre0' kobject: 'queues' (ffff8880a41d3c48): kobject_add_internal: parent: 'ip6gre0', set: '' kobject: 'queues' (ffff8880a41d3c48): kobject_uevent_env kobject: 'queues' (ffff8880a41d3c48): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff888098b6c3d0): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff888098b6c3d0): kobject_uevent_env kobject: 'rx-0' (ffff888098b6c3d0): fill_kobj_path: path = '/devices/virtual/net/ip6gre0/queues/rx-0' kobject: 'tx-0' (ffff888098798858): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff888098798858): kobject_uevent_env kobject: 'tx-0' (ffff888098798858): fill_kobj_path: path = '/devices/virtual/net/ip6gre0/queues/tx-0' kobject: 'syz_tun' (ffff88804eb7a930): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'syz_tun' (ffff88804eb7a930): kobject_uevent_env kobject: 'syz_tun' (ffff88804eb7a930): fill_kobj_path: path = '/devices/virtual/net/syz_tun' kobject: 'queues' (ffff88809ae2a648): kobject_add_internal: parent: 'syz_tun', set: '' kobject: 'queues' (ffff88809ae2a648): kobject_uevent_env kobject: 'queues' (ffff88809ae2a648): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff888098b6c790): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff888098b6c790): kobject_uevent_env kobject: 'rx-0' (ffff888098b6c790): fill_kobj_path: path = '/devices/virtual/net/syz_tun/queues/rx-0' kobject: 'tx-0' (ffff888058710298): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff888058710298): kobject_uevent_env kobject: 'tx-0' (ffff888058710298): fill_kobj_path: path = '/devices/virtual/net/syz_tun/queues/tx-0' kobject: 'batman_adv' (ffff88805b1fc480): kobject_add_internal: parent: 'syz_tun', set: '' kobject: 'ip6gretap0' (ffff88809523cf30): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ip6gretap0' (ffff88809523cf30): kobject_uevent_env kobject: 'ip6gretap0' (ffff88809523cf30): fill_kobj_path: path = '/devices/virtual/net/ip6gretap0' kobject: 'queues' (ffff8880a14c6b48): kobject_add_internal: parent: 'ip6gretap0', set: '' kobject: 'queues' (ffff8880a14c6b48): kobject_uevent_env kobject: 'queues' (ffff8880a14c6b48): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff8880a610e3d0): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff8880a610e3d0): kobject_uevent_env kobject: 'rx-0' (ffff8880a610e3d0): fill_kobj_path: path = '/devices/virtual/net/ip6gretap0/queues/rx-0' kobject: 'tx-0' (ffff88809c2395d8): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff88809c2395d8): kobject_uevent_env kobject: 'tx-0' (ffff88809c2395d8): fill_kobj_path: path = '/devices/virtual/net/ip6gretap0/queues/tx-0' kobject: 'batman_adv' (ffff88805b1fc080): kobject_add_internal: parent: 'ip6gretap0', set: '' kobject: 'rx-0' (ffff8880a93cfa90): kobject_cleanup, parent ffff88808b783e48 kobject: 'rx-0' (ffff8880a93cfa90): auto cleanup 'remove' event kobject: 'rx-0' (ffff8880a93cfa90): kobject_uevent_env kobject: 'rx-0' (ffff8880a93cfa90): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (ffff8880a93cfa90): auto cleanup kobject_del kobject: 'rx-0' (ffff8880a93cfa90): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (ffff88808b0bf818): kobject_cleanup, parent ffff88808b783e48 kobject: 'tx-0' (ffff88808b0bf818): auto cleanup 'remove' event kobject: 'tx-0' (ffff88808b0bf818): kobject_uevent_env kobject: 'tx-0' (ffff88808b0bf818): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (ffff88808b0bf818): auto cleanup kobject_del kobject: 'tx-0' (ffff88808b0bf818): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (ffff88808b783e48): kobject_cleanup, parent (null) kobject: 'queues' (ffff88808b783e48): calling ktype release kobject: 'queues' (ffff88808b783e48): kset_release kobject: 'queues': free name kobject: 'ip6gre0' (ffff888058ef9170): kobject_uevent_env kobject: 'ip6gre0' (ffff888058ef9170): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'batman_adv' (ffff888092de5e00): kobject_uevent_env kobject: 'batman_adv' (ffff888092de5e00): kobject_uevent_env: filter function caused the event to drop! kobject: 'batman_adv' (ffff888092de5e00): kobject_cleanup, parent (null) kobject: 'batman_adv' (ffff888092de5e00): calling ktype release kobject: (ffff888092de5e00): dynamic_kobj_release kobject: 'batman_adv': free name kobject: 'rx-0' (ffff8880a5c9c250): kobject_cleanup, parent ffff88809d8e4648 kobject: 'rx-0' (ffff8880a5c9c250): auto cleanup 'remove' event kobject: 'rx-0' (ffff8880a5c9c250): kobject_uevent_env kobject: 'rx-0' (ffff8880a5c9c250): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (ffff8880a5c9c250): auto cleanup kobject_del kobject: 'rx-0' (ffff8880a5c9c250): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (ffff88809fe97d18): kobject_cleanup, parent ffff88809d8e4648 kobject: 'tx-0' (ffff88809fe97d18): auto cleanup 'remove' event kobject: 'tx-0' (ffff88809fe97d18): kobject_uevent_env kobject: 'tx-0' (ffff88809fe97d18): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (ffff88809fe97d18): auto cleanup kobject_del kobject: 'tx-0' (ffff88809fe97d18): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (ffff88809d8e4648): kobject_cleanup, parent (null) kobject: 'queues' (ffff88809d8e4648): calling ktype release kobject: 'queues' (ffff88809d8e4648): kset_release kobject: 'queues': free name kobject: 'ip6gretap0' (ffff888058aa7070): kobject_uevent_env kobject: 'ip6gretap0' (ffff888058aa7070): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'bridge0' (ffff88804b4bd1b0): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'bridge0' (ffff88804b4bd1b0): kobject_uevent_env kobject: 'bridge0' (ffff88804b4bd1b0): fill_kobj_path: path = '/devices/virtual/net/bridge0' kobject: 'queues' (ffff88808d6a0248): kobject_add_internal: parent: 'bridge0', set: '' kobject: 'queues' (ffff88808d6a0248): kobject_uevent_env kobject: 'queues' (ffff88808d6a0248): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff8880a0f18cd0): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff8880a0f18cd0): kobject_uevent_env kobject: 'rx-0' (ffff8880a0f18cd0): fill_kobj_path: path = '/devices/virtual/net/bridge0/queues/rx-0' kobject: 'tx-0' (ffff8880584cb858): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff8880584cb858): kobject_uevent_env net_ratelimit: 27 callbacks suppressed protocol 88fb is buggy, dev hsr_slave_0 kobject: 'tx-0' (ffff8880584cb858): fill_kobj_path: path = '/devices/virtual/net/bridge0/queues/tx-0' protocol 88fb is buggy, dev hsr_slave_1 kobject: 'brif' (ffff888095701a80): kobject_add_internal: parent: 'bridge0', set: '' kobject: 'batman_adv' (ffff8880a0b77400): kobject_add_internal: parent: 'bridge0', set: '' kobject: 'ip6gre0' (ffff888058ef9170): kobject_cleanup, parent (null) kobject: 'vcan0' (ffff8880221a0e30): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ip6gre0' (ffff888058ef9170): calling ktype release kobject: 'ip6gre0': free name kobject: 'vcan0' (ffff8880221a0e30): kobject_uevent_env kobject: 'vcan0' (ffff8880221a0e30): fill_kobj_path: path = '/devices/virtual/net/vcan0' kobject: 'queues' (ffff8880a0632448): kobject_add_internal: parent: 'vcan0', set: '' kobject: 'queues' (ffff8880a0632448): kobject_uevent_env kobject: 'queues' (ffff8880a0632448): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff8880a610e0d0): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff8880a610e0d0): kobject_uevent_env kobject: 'rx-0' (ffff8880a610e0d0): fill_kobj_path: path = '/devices/virtual/net/vcan0/queues/rx-0' kobject: 'tx-0' (ffff888089894358): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff888089894358): kobject_uevent_env kobject: 'tx-0' (ffff888089894358): fill_kobj_path: path = '/devices/virtual/net/vcan0/queues/tx-0' kobject: 'ip6gretap0' (ffff888058aa7070): kobject_cleanup, parent (null) kobject: 'ip6gretap0' (ffff888058aa7070): calling ktype release kobject: 'bond0' (ffff8880594651f0): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ip6gretap0': free name kobject: 'bond0' (ffff8880594651f0): kobject_uevent_env kobject: 'bond0' (ffff8880594651f0): fill_kobj_path: path = '/devices/virtual/net/bond0' kobject: 'queues' (ffff888089a99e48): kobject_add_internal: parent: 'bond0', set: '' kobject: 'queues' (ffff888089a99e48): kobject_uevent_env kobject: 'queues' (ffff888089a99e48): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff88807a658d50): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff88807a658d50): kobject_uevent_env kobject: 'rx-0' (ffff88807a658d50): fill_kobj_path: path = '/devices/virtual/net/bond0/queues/rx-0' kobject: 'rx-1' (ffff88807a658dd0): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-1' (ffff88807a658dd0): kobject_uevent_env kobject: 'rx-1' (ffff88807a658dd0): fill_kobj_path: path = '/devices/virtual/net/bond0/queues/rx-1' kobject: 'rx-2' (ffff88807a658e50): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-2' (ffff88807a658e50): kobject_uevent_env kobject: 'rx-2' (ffff88807a658e50): fill_kobj_path: path = '/devices/virtual/net/bond0/queues/rx-2' kobject: 'rx-3' (ffff88807a658ed0): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-3' (ffff88807a658ed0): kobject_uevent_env kobject: 'rx-3' (ffff88807a658ed0): fill_kobj_path: path = '/devices/virtual/net/bond0/queues/rx-3' kobject: 'rx-4' (ffff88807a658f50): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-4' (ffff88807a658f50): kobject_uevent_env kobject: 'rx-4' (ffff88807a658f50): fill_kobj_path: path = '/devices/virtual/net/bond0/queues/rx-4' kobject: 'rx-5' (ffff88807a658fd0): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-5' (ffff88807a658fd0): kobject_uevent_env kobject: 'rx-5' (ffff88807a658fd0): fill_kobj_path: path = '/devices/virtual/net/bond0/queues/rx-5' kobject: 'rx-6' (ffff88807a659050): kobject_add_internal: parent: 'queues', set: 'queues' protocol 88fb is buggy, dev hsr_slave_0 kobject: 'rx-6' (ffff88807a659050): kobject_uevent_env protocol 88fb is buggy, dev hsr_slave_1 kobject: 'rx-6' (ffff88807a659050): fill_kobj_path: path = '/devices/virtual/net/bond0/queues/rx-6' kobject: 'rx-7' (ffff88807a6590d0): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-7' (ffff88807a6590d0): kobject_uevent_env kobject: 'rx-7' (ffff88807a6590d0): fill_kobj_path: path = '/devices/virtual/net/bond0/queues/rx-7' kobject: 'rx-8' (ffff88807a659150): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-8' (ffff88807a659150): kobject_uevent_env kobject: 'rx-8' (ffff88807a659150): fill_kobj_path: path = '/devices/virtual/net/bond0/queues/rx-8' kobject: 'rx-9' (ffff88807a6591d0): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-9' (ffff88807a6591d0): kobject_uevent_env kobject: 'rx-9' (ffff88807a6591d0): fill_kobj_path: path = '/devices/virtual/net/bond0/queues/rx-9' kobject: 'rx-10' (ffff88807a659250): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-10' (ffff88807a659250): kobject_uevent_env kobject: 'rx-10' (ffff88807a659250): fill_kobj_path: path = '/devices/virtual/net/bond0/queues/rx-10' kobject: 'rx-11' (ffff88807a6592d0): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-11' (ffff88807a6592d0): kobject_uevent_env kobject: 'rx-11' (ffff88807a6592d0): fill_kobj_path: path = '/devices/virtual/net/bond0/queues/rx-11' kobject: 'rx-12' (ffff88807a659350): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-12' (ffff88807a659350): kobject_uevent_env kobject: 'rx-12' (ffff88807a659350): fill_kobj_path: path = '/devices/virtual/net/bond0/queues/rx-12' kobject: 'rx-13' (ffff88807a6593d0): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-13' (ffff88807a6593d0): kobject_uevent_env kobject: 'rx-13' (ffff88807a6593d0): fill_kobj_path: path = '/devices/virtual/net/bond0/queues/rx-13' kobject: 'rx-14' (ffff88807a659450): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-14' (ffff88807a659450): kobject_uevent_env kobject: 'rx-14' (ffff88807a659450): fill_kobj_path: path = '/devices/virtual/net/bond0/queues/rx-14' kobject: 'rx-15' (ffff88807a6594d0): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-15' (ffff88807a6594d0): kobject_uevent_env kobject: 'rx-15' (ffff88807a6594d0): fill_kobj_path: path = '/devices/virtual/net/bond0/queues/rx-15' kobject: 'tx-0' (ffff8880a0cc0c98): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff8880a0cc0c98): kobject_uevent_env kobject: 'tx-0' (ffff8880a0cc0c98): fill_kobj_path: path = '/devices/virtual/net/bond0/queues/tx-0' kobject: 'tx-1' (ffff8880a0cc0e18): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-1' (ffff8880a0cc0e18): kobject_uevent_env kobject: 'tx-1' (ffff8880a0cc0e18): fill_kobj_path: path = '/devices/virtual/net/bond0/queues/tx-1' kobject: 'tx-2' (ffff8880a0cc0f98): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-2' (ffff8880a0cc0f98): kobject_uevent_env kobject: 'tx-2' (ffff8880a0cc0f98): fill_kobj_path: path = '/devices/virtual/net/bond0/queues/tx-2' kobject: 'tx-3' (ffff8880a0cc1118): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-3' (ffff8880a0cc1118): kobject_uevent_env kobject: 'tx-3' (ffff8880a0cc1118): fill_kobj_path: path = '/devices/virtual/net/bond0/queues/tx-3' kobject: 'tx-4' (ffff8880a0cc1298): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-4' (ffff8880a0cc1298): kobject_uevent_env kobject: 'tx-4' (ffff8880a0cc1298): fill_kobj_path: path = '/devices/virtual/net/bond0/queues/tx-4' kobject: 'tx-5' (ffff8880a0cc1418): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-5' (ffff8880a0cc1418): kobject_uevent_env kobject: 'tx-5' (ffff8880a0cc1418): fill_kobj_path: path = '/devices/virtual/net/bond0/queues/tx-5' kobject: 'tx-6' (ffff8880a0cc1598): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-6' (ffff8880a0cc1598): kobject_uevent_env kobject: 'tx-6' (ffff8880a0cc1598): fill_kobj_path: path = '/devices/virtual/net/bond0/queues/tx-6' kobject: 'tx-7' (ffff8880a0cc1718): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-7' (ffff8880a0cc1718): kobject_uevent_env kobject: 'tx-7' (ffff8880a0cc1718): fill_kobj_path: path = '/devices/virtual/net/bond0/queues/tx-7' kobject: 'tx-8' (ffff8880a0cc1898): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-8' (ffff8880a0cc1898): kobject_uevent_env kobject: 'tx-8' (ffff8880a0cc1898): fill_kobj_path: path = '/devices/virtual/net/bond0/queues/tx-8' kobject: 'tx-9' (ffff8880a0cc1a18): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-9' (ffff8880a0cc1a18): kobject_uevent_env kobject: 'tx-9' (ffff8880a0cc1a18): fill_kobj_path: path = '/devices/virtual/net/bond0/queues/tx-9' kobject: 'tx-10' (ffff8880a0cc1b98): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-10' (ffff8880a0cc1b98): kobject_uevent_env kobject: 'tx-10' (ffff8880a0cc1b98): fill_kobj_path: path = '/devices/virtual/net/bond0/queues/tx-10' kobject: 'tx-11' (ffff8880a0cc1d18): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-11' (ffff8880a0cc1d18): kobject_uevent_env kobject: 'tx-11' (ffff8880a0cc1d18): fill_kobj_path: path = '/devices/virtual/net/bond0/queues/tx-11' kobject: 'tx-12' (ffff8880a0cc1e98): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-12' (ffff8880a0cc1e98): kobject_uevent_env kobject: 'tx-12' (ffff8880a0cc1e98): fill_kobj_path: path = '/devices/virtual/net/bond0/queues/tx-12' kobject: 'tx-13' (ffff8880a0cc2018): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-13' (ffff8880a0cc2018): kobject_uevent_env kobject: 'tx-13' (ffff8880a0cc2018): fill_kobj_path: path = '/devices/virtual/net/bond0/queues/tx-13' kobject: 'tx-14' (ffff8880a0cc2198): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-14' (ffff8880a0cc2198): kobject_uevent_env kobject: 'tx-14' (ffff8880a0cc2198): fill_kobj_path: path = '/devices/virtual/net/bond0/queues/tx-14' kobject: 'tx-15' (ffff8880a0cc2318): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-15' (ffff8880a0cc2318): kobject_uevent_env kobject: 'tx-15' (ffff8880a0cc2318): fill_kobj_path: path = '/devices/virtual/net/bond0/queues/tx-15' kobject: 'batman_adv' (ffff888079f34b00): kobject_add_internal: parent: 'bond0', set: '' kobject: 'rx-0' (ffff8880a82fd250): kobject_cleanup, parent ffff8880952fff48 kobject: 'rx-0' (ffff8880a82fd250): auto cleanup 'remove' event kobject: 'rx-0' (ffff8880a82fd250): kobject_uevent_env kobject: 'rx-0' (ffff8880a82fd250): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (ffff8880a82fd250): auto cleanup kobject_del kobject: 'rx-0' (ffff8880a82fd250): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (ffff8880a436b0d8): kobject_cleanup, parent ffff8880952fff48 kobject: 'tx-0' (ffff8880a436b0d8): auto cleanup 'remove' event kobject: 'tx-0' (ffff8880a436b0d8): kobject_uevent_env kobject: 'tx-0' (ffff8880a436b0d8): kobject_uevent_env: uevent_suppress caused the event to drop! protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 kobject: 'tx-0' (ffff8880a436b0d8): auto cleanup kobject_del kobject: 'tx-0' (ffff8880a436b0d8): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (ffff8880952fff48): kobject_cleanup, parent (null) kobject: 'queues' (ffff8880952fff48): calling ktype release kobject: 'queues' (ffff8880952fff48): kset_release kobject: 'queues': free name kobject: 'ip6tnl0' (ffff88809b42d3b0): kobject_uevent_env kobject: 'ip6tnl0' (ffff88809b42d3b0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'team0' (ffff888084100e30): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'team0' (ffff888084100e30): kobject_uevent_env kobject: 'team0' (ffff888084100e30): fill_kobj_path: path = '/devices/virtual/net/team0' kobject: 'queues' (ffff888089a99148): kobject_add_internal: parent: 'team0', set: '' kobject: 'queues' (ffff888089a99148): kobject_uevent_env kobject: 'queues' (ffff888089a99148): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff88808be53690): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff88808be53690): kobject_uevent_env kobject: 'rx-0' (ffff88808be53690): fill_kobj_path: path = '/devices/virtual/net/team0/queues/rx-0' kobject: 'rx-1' (ffff88808be53710): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-1' (ffff88808be53710): kobject_uevent_env kobject: 'rx-1' (ffff88808be53710): fill_kobj_path: path = '/devices/virtual/net/team0/queues/rx-1' kobject: 'rx-2' (ffff88808be53790): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-2' (ffff88808be53790): kobject_uevent_env kobject: 'rx-2' (ffff88808be53790): fill_kobj_path: path = '/devices/virtual/net/team0/queues/rx-2' kobject: 'rx-3' (ffff88808be53810): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-3' (ffff88808be53810): kobject_uevent_env kobject: 'rx-3' (ffff88808be53810): fill_kobj_path: path = '/devices/virtual/net/team0/queues/rx-3' kobject: 'rx-4' (ffff88808be53890): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-4' (ffff88808be53890): kobject_uevent_env kobject: 'rx-4' (ffff88808be53890): fill_kobj_path: path = '/devices/virtual/net/team0/queues/rx-4' kobject: 'rx-5' (ffff88808be53910): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-5' (ffff88808be53910): kobject_uevent_env kobject: 'rx-5' (ffff88808be53910): fill_kobj_path: path = '/devices/virtual/net/team0/queues/rx-5' kobject: 'rx-6' (ffff88808be53990): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-6' (ffff88808be53990): kobject_uevent_env kobject: 'rx-6' (ffff88808be53990): fill_kobj_path: path = '/devices/virtual/net/team0/queues/rx-6' kobject: 'rx-7' (ffff88808be53a10): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-7' (ffff88808be53a10): kobject_uevent_env kobject: 'rx-7' (ffff88808be53a10): fill_kobj_path: path = '/devices/virtual/net/team0/queues/rx-7' kobject: 'rx-8' (ffff88808be53a90): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-8' (ffff88808be53a90): kobject_uevent_env kobject: 'rx-8' (ffff88808be53a90): fill_kobj_path: path = '/devices/virtual/net/team0/queues/rx-8' kobject: 'rx-9' (ffff88808be53b10): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-9' (ffff88808be53b10): kobject_uevent_env kobject: 'rx-9' (ffff88808be53b10): fill_kobj_path: path = '/devices/virtual/net/team0/queues/rx-9' kobject: 'rx-10' (ffff88808be53b90): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-10' (ffff88808be53b90): kobject_uevent_env kobject: 'rx-10' (ffff88808be53b90): fill_kobj_path: path = '/devices/virtual/net/team0/queues/rx-10' kobject: 'rx-11' (ffff88808be53c10): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-11' (ffff88808be53c10): kobject_uevent_env kobject: 'rx-11' (ffff88808be53c10): fill_kobj_path: path = '/devices/virtual/net/team0/queues/rx-11' kobject: 'rx-12' (ffff88808be53c90): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-12' (ffff88808be53c90): kobject_uevent_env kobject: 'rx-12' (ffff88808be53c90): fill_kobj_path: path = '/devices/virtual/net/team0/queues/rx-12' kobject: 'rx-13' (ffff88808be53d10): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-13' (ffff88808be53d10): kobject_uevent_env kobject: 'rx-13' (ffff88808be53d10): fill_kobj_path: path = '/devices/virtual/net/team0/queues/rx-13' kobject: 'rx-14' (ffff88808be53d90): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-14' (ffff88808be53d90): kobject_uevent_env kobject: 'rx-14' (ffff88808be53d90): fill_kobj_path: path = '/devices/virtual/net/team0/queues/rx-14' kobject: 'rx-15' (ffff88808be53e10): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-15' (ffff88808be53e10): kobject_uevent_env kobject: 'rx-15' (ffff88808be53e10): fill_kobj_path: path = '/devices/virtual/net/team0/queues/rx-15' kobject: 'tx-0' (ffff8880a9824cd8): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff8880a9824cd8): kobject_uevent_env kobject: 'tx-0' (ffff8880a9824cd8): fill_kobj_path: path = '/devices/virtual/net/team0/queues/tx-0' kobject: 'tx-1' (ffff8880a9824e58): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-1' (ffff8880a9824e58): kobject_uevent_env kobject: 'tx-1' (ffff8880a9824e58): fill_kobj_path: path = '/devices/virtual/net/team0/queues/tx-1' kobject: 'tx-2' (ffff8880a9824fd8): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-2' (ffff8880a9824fd8): kobject_uevent_env kobject: 'tx-2' (ffff8880a9824fd8): fill_kobj_path: path = '/devices/virtual/net/team0/queues/tx-2' kobject: 'tx-3' (ffff8880a9825158): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-3' (ffff8880a9825158): kobject_uevent_env kobject: 'tx-3' (ffff8880a9825158): fill_kobj_path: path = '/devices/virtual/net/team0/queues/tx-3' kobject: 'tx-4' (ffff8880a98252d8): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-4' (ffff8880a98252d8): kobject_uevent_env kobject: 'tx-4' (ffff8880a98252d8): fill_kobj_path: path = '/devices/virtual/net/team0/queues/tx-4' kobject: 'tx-5' (ffff8880a9825458): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-5' (ffff8880a9825458): kobject_uevent_env kobject: 'tx-5' (ffff8880a9825458): fill_kobj_path: path = '/devices/virtual/net/team0/queues/tx-5' kobject: 'tx-6' (ffff8880a98255d8): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-6' (ffff8880a98255d8): kobject_uevent_env kobject: 'tx-6' (ffff8880a98255d8): fill_kobj_path: path = '/devices/virtual/net/team0/queues/tx-6' kobject: 'tx-7' (ffff8880a9825758): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-7' (ffff8880a9825758): kobject_uevent_env kobject: 'tx-7' (ffff8880a9825758): fill_kobj_path: path = '/devices/virtual/net/team0/queues/tx-7' kobject: 'tx-8' (ffff8880a98258d8): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-8' (ffff8880a98258d8): kobject_uevent_env kobject: 'tx-8' (ffff8880a98258d8): fill_kobj_path: path = '/devices/virtual/net/team0/queues/tx-8' kobject: 'tx-9' (ffff8880a9825a58): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-9' (ffff8880a9825a58): kobject_uevent_env kobject: 'tx-9' (ffff8880a9825a58): fill_kobj_path: path = '/devices/virtual/net/team0/queues/tx-9' kobject: 'tx-10' (ffff8880a9825bd8): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-10' (ffff8880a9825bd8): kobject_uevent_env kobject: 'tx-10' (ffff8880a9825bd8): fill_kobj_path: path = '/devices/virtual/net/team0/queues/tx-10' kobject: 'tx-11' (ffff8880a9825d58): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-11' (ffff8880a9825d58): kobject_uevent_env kobject: 'tx-11' (ffff8880a9825d58): fill_kobj_path: path = '/devices/virtual/net/team0/queues/tx-11' kobject: 'tx-12' (ffff8880a9825ed8): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-12' (ffff8880a9825ed8): kobject_uevent_env kobject: 'tx-12' (ffff8880a9825ed8): fill_kobj_path: path = '/devices/virtual/net/team0/queues/tx-12' kobject: 'tx-13' (ffff8880a9826058): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-13' (ffff8880a9826058): kobject_uevent_env kobject: 'tx-13' (ffff8880a9826058): fill_kobj_path: path = '/devices/virtual/net/team0/queues/tx-13' kobject: 'tx-14' (ffff8880a98261d8): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-14' (ffff8880a98261d8): kobject_uevent_env