A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. bridge0: port 1(bridge_slave_0) entered listening state SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43 sclass=netlink_route_socket pig=8711 comm=syz-executor.2 syz-executor.5 (8660) used greatest stack depth: 23568 bytes left ====================================================== WARNING: possible circular locking dependency detected 4.14.154 #0 Not tainted ------------------------------------------------------ syz-executor.4/8677 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. kobject: 'loop0' (ffff8880a495f1e0): kobject_uevent_env 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 kobject: 'loop0' (ffff8880a495f1e0): fill_kobj_path: path = '/devices/virtual/block/loop0' (&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 kobject: 'loop1' (ffff8880a499f260): kobject_uevent_env 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 kobject: 'loop1' (ffff8880a499f260): fill_kobj_path: path = '/devices/virtual/block/loop1' (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:572 [inline] _cpu_up+0x228/0x530 kernel/cpu.c:1134 audit: type=1400 audit(1574137248.240:74): avc: denied { ioctl } for pid=8723 comm="syz-executor.1" path="socket:[32919]" dev="sockfs" ino=32919 ioctlcmd=0x8933 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 do_cpu_up+0x121/0x150 kernel/cpu.c:1169 cpu_up+0x1b/0x20 kernel/cpu.c:1177 smp_init+0x157/0x170 kernel/smp.c:578 kernel_init_freeable+0x30b/0x532 init/main.c:1067 netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. kernel_init+0x12/0x162 init/main.c:999 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:404 -> #2 kobject: 'bond1' (ffff88804bfe22b0): kobject_add_internal: parent: 'net', set: 'devices' (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 kobject: 'bond1' (ffff88804bfe22b0): kobject_uevent_env do_syscall_64+0x1e8/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x42/0xb7 -> #1 kobject: 'bond1' (ffff88804bfe22b0): fill_kobj_path: path = '/devices/virtual/net/bond1' (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 kobject: 'queues' (ffff8880a6614b48): kobject_add_internal: parent: 'bond1', set: '' 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 kobject: 'queues' (ffff8880a6614b48): kobject_uevent_env 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){+.+.} kobject: 'queues' (ffff8880a6614b48): kobject_uevent_env: filter function caused the event to drop! : 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 kobject: 'rx-0' (ffff888047ea4450): kobject_add_internal: parent: 'queues', set: 'queues' 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 tracehook_notify_resume include/linux/tracehook.h:191 [inline] exit_to_usermode_loop+0x1da/0x220 arch/x86/entry/common.c:164 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 kobject: 'rx-0' (ffff888047ea4450): kobject_uevent_env 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( kobject: 'rx-0' (ffff888047ea4450): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-0' event_mutex); *** DEADLOCK *** 2 locks held by syz-executor.4/8677: #0: (&ctx->mutex){+.+.}, at: [] perf_event_release_kernel+0x1fd/0x880 kernel/events/core.c:4396 #1: kobject: 'rx-1' (ffff888047ea44d0): kobject_add_internal: parent: 'queues', set: 'queues' (&event->child_mutex){+.+.}, at: [] perf_event_release_kernel+0x207/0x880 kernel/events/core.c:4397 stack backtrace: CPU: 1 PID: 8677 Comm: syz-executor.4 Not tainted 4.14.154 #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 kobject: 'rx-1' (ffff888047ea44d0): kobject_uevent_env 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 kobject: 'rx-1' (ffff888047ea44d0): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-1' 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 kobject: 'rx-2' (ffff888047ea4550): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-2' (ffff888047ea4550): kobject_uevent_env mutex_lock_nested+0x16/0x20 kernel/locking/mutex.c:908 perf_trace_destroy+0x28/0x100 kernel/trace/trace_event_perf.c:234 kobject: 'rx-2' (ffff888047ea4550): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-2' 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 kobject: 'rx-3' (ffff888047ea45d0): kobject_add_internal: parent: 'queues', set: 'queues' 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 kobject: 'rx-3' (ffff888047ea45d0): kobject_uevent_env ____fput+0x16/0x20 fs/file_table.c:244 task_work_run+0x114/0x190 kernel/task_work.c:113 tracehook_notify_resume include/linux/tracehook.h:191 [inline] exit_to_usermode_loop+0x1da/0x220 arch/x86/entry/common.c:164 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: 0033:0x4141d1 kobject: 'rx-3' (ffff888047ea45d0): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-3' RSP: 002b:00007ffd504fd260 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 RAX: 0000000000000000 RBX: 0000000000000006 RCX: 00000000004141d1 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 RBP: 0000000000000001 R08: 000000006e783fbb R09: 000000006e783fbf R10: 00007ffd504fd340 R11: 0000000000000293 R12: 000000000075c9a0 R13: 000000000075c9a0 R14: 00000000007630e0 R15: 000000000075c124 kobject: 'loop5' (ffff8880a4ad4ba0): kobject_uevent_env kobject: 'rx-4' (ffff888047ea4650): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop5' (ffff8880a4ad4ba0): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-4' (ffff888047ea4650): kobject_uevent_env kobject: 'loop3' (ffff8880a4a4c220): kobject_uevent_env EXT4-fs warning (device sda1): ext4_group_add:1615: No reserved GDT blocks, can't resize kobject: 'loop3' (ffff8880a4a4c220): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'rx-4' (ffff888047ea4650): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-4' kobject: 'rx-5' (ffff888047ea46d0): kobject_add_internal: parent: 'queues', set: 'queues' libceph: connect [d::]:6789 error -101 kobject: 'rx-5' (ffff888047ea46d0): kobject_uevent_env libceph: mon0 [d::]:6789 connect error kobject: 'rx-5' (ffff888047ea46d0): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-5' kobject: 'rx-6' (ffff888047ea4750): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-6' (ffff888047ea4750): kobject_uevent_env kobject: 'rx-6' (ffff888047ea4750): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-6' kobject: 'loop0' (ffff8880a495f1e0): kobject_uevent_env kobject: 'loop0' (ffff8880a495f1e0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-7' (ffff888047ea47d0): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-7' (ffff888047ea47d0): kobject_uevent_env kobject: 'rx-7' (ffff888047ea47d0): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-7' kobject: 'rx-8' (ffff888047ea4850): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-8' (ffff888047ea4850): kobject_uevent_env kobject: 'loop0' (ffff8880a495f1e0): kobject_uevent_env kobject: 'loop0' (ffff8880a495f1e0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-8' (ffff888047ea4850): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-8' kobject: 'rx-9' (ffff888047ea48d0): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-9' (ffff888047ea48d0): kobject_uevent_env kobject: 'rx-9' (ffff888047ea48d0): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-9' kobject: 'rx-10' (ffff888047ea4950): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-10' (ffff888047ea4950): kobject_uevent_env kobject: 'loop0' (ffff8880a495f1e0): kobject_uevent_env kobject: 'rx-10' (ffff888047ea4950): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-10' kobject: 'loop0' (ffff8880a495f1e0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-11' (ffff888047ea49d0): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-11' (ffff888047ea49d0): kobject_uevent_env kobject: 'rx-11' (ffff888047ea49d0): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-11' kobject: 'rx-12' (ffff888047ea4a50): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-12' (ffff888047ea4a50): kobject_uevent_env kobject: 'rx-12' (ffff888047ea4a50): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-12' kobject: 'rx-13' (ffff888047ea4ad0): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-13' (ffff888047ea4ad0): kobject_uevent_env kobject: 'rx-13' (ffff888047ea4ad0): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-13' kobject: 'rx-14' (ffff888047ea4b50): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-14' (ffff888047ea4b50): kobject_uevent_env kobject: 'rx-14' (ffff888047ea4b50): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-14' kobject: 'rx-15' (ffff888047ea4bd0): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-15' (ffff888047ea4bd0): kobject_uevent_env kobject: 'rx-15' (ffff888047ea4bd0): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-15' kobject: 'tx-0' (ffff88804beb8a18): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff88804beb8a18): kobject_uevent_env kobject: 'tx-0' (ffff88804beb8a18): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-0' kobject: 'tx-1' (ffff88804beb8b98): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-1' (ffff88804beb8b98): kobject_uevent_env kobject: 'tx-1' (ffff88804beb8b98): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-1' kobject: 'tx-2' (ffff88804beb8d18): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-2' (ffff88804beb8d18): kobject_uevent_env kobject: 'tx-2' (ffff88804beb8d18): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-2' kobject: 'tx-3' (ffff88804beb8e98): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-3' (ffff88804beb8e98): kobject_uevent_env kobject: 'tx-3' (ffff88804beb8e98): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-3' kobject: 'tx-4' (ffff88804beb9018): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-4' (ffff88804beb9018): kobject_uevent_env kobject: 'tx-4' (ffff88804beb9018): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-4' kobject: 'tx-5' (ffff88804beb9198): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-5' (ffff88804beb9198): kobject_uevent_env kobject: 'tx-5' (ffff88804beb9198): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-5' kobject: 'tx-6' (ffff88804beb9318): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-6' (ffff88804beb9318): kobject_uevent_env kobject: 'tx-6' (ffff88804beb9318): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-6' kobject: 'tx-7' (ffff88804beb9498): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-7' (ffff88804beb9498): kobject_uevent_env kobject: 'tx-7' (ffff88804beb9498): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-7' kobject: 'tx-8' (ffff88804beb9618): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-8' (ffff88804beb9618): kobject_uevent_env kobject: 'tx-8' (ffff88804beb9618): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-8' kobject: 'tx-9' (ffff88804beb9798): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-9' (ffff88804beb9798): kobject_uevent_env kobject: 'tx-9' (ffff88804beb9798): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-9' kobject: 'tx-10' (ffff88804beb9918): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-10' (ffff88804beb9918): kobject_uevent_env kobject: 'tx-10' (ffff88804beb9918): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-10' libceph: connect [d::]:6789 error -101 kobject: 'tx-11' (ffff88804beb9a98): kobject_add_internal: parent: 'queues', set: 'queues' libceph: mon0 [d::]:6789 connect error kobject: 'tx-11' (ffff88804beb9a98): kobject_uevent_env kobject: 'tx-11' (ffff88804beb9a98): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-11' kobject: 'tx-12' (ffff88804beb9c18): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-12' (ffff88804beb9c18): kobject_uevent_env kobject: 'tx-12' (ffff88804beb9c18): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-12' kobject: 'tx-13' (ffff88804beb9d98): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-13' (ffff88804beb9d98): kobject_uevent_env kobject: 'tx-13' (ffff88804beb9d98): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-13' kobject: 'tx-14' (ffff88804beb9f18): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-14' (ffff88804beb9f18): kobject_uevent_env kobject: 'tx-14' (ffff88804beb9f18): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-14' kobject: 'tx-15' (ffff88804beba098): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-15' (ffff88804beba098): kobject_uevent_env kobject: 'tx-15' (ffff88804beba098): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-15' kobject: 'batman_adv' (ffff88808b1c0880): kobject_add_internal: parent: 'bond1', set: '' kobject: 'veth4' (ffff8880a51dc7b0): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop3' (ffff8880a4a4c220): kobject_uevent_env kobject: 'veth4' (ffff8880a51dc7b0): kobject_uevent_env kobject: 'loop3' (ffff8880a4a4c220): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'veth4' (ffff8880a51dc7b0): fill_kobj_path: path = '/devices/virtual/net/veth4' kobject: 'queues' (ffff88809940c948): kobject_add_internal: parent: 'veth4', set: '' kobject: 'loop2' (ffff8880a49df2e0): kobject_uevent_env kobject: 'queues' (ffff88809940c948): kobject_uevent_env kobject: 'loop2' (ffff8880a49df2e0): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'queues' (ffff88809940c948): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop1' (ffff8880a499f260): kobject_uevent_env kobject: 'rx-0' (ffff888098729d90): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop1' (ffff8880a499f260): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'rx-0' (ffff888098729d90): kobject_uevent_env kobject: 'rx-0' (ffff888098729d90): fill_kobj_path: path = '/devices/virtual/net/veth4/queues/rx-0' kobject: 'tx-0' (ffff8880a8d25d18): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff8880a8d25d18): kobject_uevent_env kobject: 'tx-0' (ffff8880a8d25d18): fill_kobj_path: path = '/devices/virtual/net/veth4/queues/tx-0' kobject: 'batman_adv' (ffff88808b1c0e80): kobject_add_internal: parent: 'veth4', set: '' kobject: 'batman_adv' (ffff88808b1c0e80): kobject_uevent_env kobject: 'batman_adv' (ffff88808b1c0e80): kobject_uevent_env: filter function caused the event to drop! kobject: 'batman_adv' (ffff88808b1c0e80): kobject_cleanup, parent (null) kobject: 'batman_adv' (ffff88808b1c0e80): calling ktype release kobject: (ffff88808b1c0e80): dynamic_kobj_release kobject: 'batman_adv': free name kobject: 'rx-0' (ffff888098729d90): kobject_cleanup, parent ffff88809940c948 kobject: 'rx-0' (ffff888098729d90): auto cleanup 'remove' event kobject: 'rx-0' (ffff888098729d90): kobject_uevent_env kobject: 'rx-0' (ffff888098729d90): fill_kobj_path: path = '/devices/virtual/net/veth4/queues/rx-0' kobject: 'rx-0' (ffff888098729d90): auto cleanup kobject_del kobject: 'rx-0' (ffff888098729d90): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (ffff8880a8d25d18): kobject_cleanup, parent ffff88809940c948 kobject: 'tx-0' (ffff8880a8d25d18): auto cleanup 'remove' event kobject: 'tx-0' (ffff8880a8d25d18): kobject_uevent_env kobject: 'tx-0' (ffff8880a8d25d18): fill_kobj_path: path = '/devices/virtual/net/veth4/queues/tx-0' kobject: 'tx-0' (ffff8880a8d25d18): auto cleanup kobject_del kobject: 'tx-0' (ffff8880a8d25d18): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (ffff88809940c948): kobject_cleanup, parent (null) kobject: 'queues' (ffff88809940c948): calling ktype release kobject: 'queues' (ffff88809940c948): kset_release kobject: 'queues': free name kobject: 'veth4' (ffff8880a51dc7b0): kobject_uevent_env kobject: 'veth4' (ffff8880a51dc7b0): fill_kobj_path: path = '/devices/virtual/net/veth4' IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 8021q: adding VLAN 0 to HW filter on device bond0 IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready 8021q: adding VLAN 0 to HW filter on device team0 chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19 caif:caif_disconnect_client(): nothing to disconnect chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT chnl_net:chnl_net_open(): state disconnected A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. kobject: 'veth4' (ffff8880a51dc7b0): kobject_cleanup, parent (null) kobject: 'loop5' (ffff8880a4ad4ba0): kobject_uevent_env kobject: 'veth4' (ffff8880a51dc7b0): calling ktype release kobject: 'loop5' (ffff8880a4ad4ba0): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'veth4': free name kobject: 'loop4' (ffff8880a4aa42a0): kobject_uevent_env SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8771 comm=syz-executor.2 kobject: 'loop4' (ffff8880a4aa42a0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (ffff8880a495f1e0): kobject_uevent_env SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8771 comm=syz-executor.2 kobject: 'loop0' (ffff8880a495f1e0): fill_kobj_path: path = '/devices/virtual/block/loop0' SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8771 comm=syz-executor.2 kobject: 'loop1' (ffff8880a499f260): kobject_uevent_env kobject: 'loop1' (ffff8880a499f260): fill_kobj_path: path = '/devices/virtual/block/loop1' SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8771 comm=syz-executor.2 kobject: 'loop0' (ffff8880a495f1e0): kobject_uevent_env kobject: 'loop0' (ffff8880a495f1e0): fill_kobj_path: path = '/devices/virtual/block/loop0' SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8771 comm=syz-executor.2 libceph: connect [d::]:6789 error -101 kobject: 'loop1' (ffff8880a499f260): kobject_uevent_env libceph: mon0 [d::]:6789 connect error kobject: 'loop1' (ffff8880a499f260): fill_kobj_path: path = '/devices/virtual/block/loop1' SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8771 comm=syz-executor.2 FAT-fs (loop1): bogus number of reserved sectors kobject: 'loop0' (ffff8880a495f1e0): kobject_uevent_env FAT-fs (loop1): Can't find a valid FAT filesystem kobject: 'loop0' (ffff8880a495f1e0): fill_kobj_path: path = '/devices/virtual/block/loop0' SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8771 comm=syz-executor.2 SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8771 comm=syz-executor.2 kobject: 'loop1' (ffff8880a499f260): kobject_uevent_env IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready kobject: 'loop1' (ffff8880a499f260): fill_kobj_path: path = '/devices/virtual/block/loop1' IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 8021q: adding VLAN 0 to HW filter on device bond0 IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready 8021q: adding VLAN 0 to HW filter on device team0 chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19 caif:caif_disconnect_client(): nothing to disconnect chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT chnl_net:chnl_net_open(): state disconnected A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. kobject: 'loop3' (ffff8880a4a4c220): kobject_uevent_env kobject: 'loop3' (ffff8880a4a4c220): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (ffff8880a49df2e0): kobject_uevent_env kobject: 'loop2' (ffff8880a49df2e0): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (ffff8880a499f260): kobject_uevent_env kobject: 'loop1' (ffff8880a499f260): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (ffff8880a4ad4ba0): kobject_uevent_env kobject: 'loop5' (ffff8880a4ad4ba0): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (ffff8880a495f1e0): kobject_uevent_env kobject: 'loop0' (ffff8880a495f1e0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'integrity' (ffff8880a495f6d0): kobject_uevent_env kobject: 'integrity' (ffff8880a495f6d0): kobject_uevent_env: filter function caused the event to drop! kobject: 'integrity' (ffff8880a495f6d0): kobject_cleanup, parent (null) kobject: 'integrity' (ffff8880a495f6d0): does not have a release() function, it is broken and must be fixed. kobject: 'integrity': free name kobject: '7:0' (ffff8880a495e8d0): kobject_uevent_env kobject: 'tap0' (ffff8880448e94b0): kobject_add_internal: parent: 'net', set: 'devices' kobject: '7:0' (ffff8880a495e8d0): fill_kobj_path: path = '/devices/virtual/bdi/7:0' kobject: 'tap0' (ffff8880448e94b0): kobject_uevent_env kobject: '7:0' (ffff8880a495e8d0): kobject_cleanup, parent (null) kobject: '7:0' (ffff8880a495e8d0): calling ktype release kobject: 'tap0' (ffff8880448e94b0): fill_kobj_path: path = '/devices/virtual/net/tap0' kobject: 'queues' (ffff888081171948): kobject_add_internal: parent: 'tap0', set: '' kobject: '7:0': free name kobject: 'queues' (ffff888081171948): kobject_uevent_env kobject: 'queues' (ffff888081171948): kobject_uevent_env: filter function caused the event to drop! kobject: 'mq' (ffff8880a4925188): kobject_uevent_env kobject: 'rx-0' (ffff888080905610): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'mq' (ffff8880a4925188): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff888080905610): kobject_uevent_env kobject: 'iosched' (ffff8880a492c010): kobject_uevent_env kobject: 'rx-0' (ffff888080905610): fill_kobj_path: path = '/devices/virtual/net/tap0/queues/rx-0' kobject: 'iosched' (ffff8880a492c010): kobject_uevent_env: filter function caused the event to drop! kobject: 'tx-0' (ffff88809837c058): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'queue' (ffff8880a4925148): kobject_uevent_env kobject: 'tx-0' (ffff88809837c058): kobject_uevent_env kobject: 'queue' (ffff8880a4925148): kobject_uevent_env: filter function caused the event to drop! kobject: 'tx-0' (ffff88809837c058): fill_kobj_path: path = '/devices/virtual/net/tap0/queues/tx-0' kobject: 'holders' (ffff8880a487b800): kobject_cleanup, parent ffff8880a495f1e0 kobject: 'holders' (ffff8880a487b800): auto cleanup kobject_del kobject: 'holders' (ffff8880a487b800): calling ktype release kobject: 'batman_adv' (ffff88809435f200): kobject_add_internal: parent: 'tap0', set: '' kobject: (ffff8880a487b800): dynamic_kobj_release kobject: 'batman_adv' (ffff88809435f200): kobject_uevent_env kobject: 'holders': free name kobject: 'batman_adv' (ffff88809435f200): kobject_uevent_env: filter function caused the event to drop! kobject: 'slaves' (ffff8880a487b780): kobject_cleanup, parent ffff8880a495f1e0 kobject: 'batman_adv' (ffff88809435f200): kobject_cleanup, parent (null) kobject: 'slaves' (ffff8880a487b780): auto cleanup kobject_del kobject: 'batman_adv' (ffff88809435f200): calling ktype release kobject: 'slaves' (ffff8880a487b780): calling ktype release kobject: (ffff88809435f200): dynamic_kobj_release kobject: (ffff8880a487b780): dynamic_kobj_release kobject: 'batman_adv': free name kobject: 'slaves': free name kobject: 'loop0' (ffff8880a495f1e0): kobject_uevent_env kobject: 'rx-0' (ffff888080905610): kobject_cleanup, parent ffff888081171948 kobject: 'loop0' (ffff8880a495f1e0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-0' (ffff888080905610): auto cleanup 'remove' event kobject: 'rx-0' (ffff888080905610): kobject_uevent_env kobject: 'rx-0' (ffff888080905610): fill_kobj_path: path = '/devices/virtual/net/tap0/queues/rx-0' kobject: '7:0' (ffff88809cc56c10): kobject_add_internal: parent: 'bdi', set: 'devices' kobject: 'rx-0' (ffff888080905610): auto cleanup kobject_del kobject: '7:0' (ffff88809cc56c10): kobject_uevent_env kobject: 'rx-0' (ffff888080905610): calling ktype release kobject: '7:0' (ffff88809cc56c10): fill_kobj_path: path = '/devices/virtual/bdi/7:0' kobject: 'rx-0': free name kobject: 'tx-0' (ffff88809837c058): kobject_cleanup, parent ffff888081171948 kobject: 'loop0' (ffff88809cc57520): kobject_add_internal: parent: 'block', set: 'devices' kobject: 'tx-0' (ffff88809837c058): auto cleanup 'remove' event kobject: 'tx-0' (ffff88809837c058): kobject_uevent_env kobject: 'loop0' (ffff88809cc57520): kobject_uevent_env kobject: 'tx-0' (ffff88809837c058): fill_kobj_path: path = '/devices/virtual/net/tap0/queues/tx-0' kobject: 'tx-0' (ffff88809837c058): auto cleanup kobject_del kobject: 'loop0' (ffff88809cc57520): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (ffff88809837c058): calling ktype release kobject: 'holders' (ffff888097c4d980): kobject_add_internal: parent: 'loop0', set: '' kobject: 'tx-0': free name kobject: 'slaves' (ffff888097c4da00): kobject_add_internal: parent: 'loop0', set: '' kobject: 'queues' (ffff888081171948): kobject_cleanup, parent (null) kobject: 'loop0' (ffff88809cc57520): kobject_uevent_env kobject: 'queues' (ffff888081171948): calling ktype release kobject: 'loop0' (ffff88809cc57520): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'queues' (ffff888081171948): kset_release kobject: 'queue' (ffff8880a111f048): kobject_add_internal: parent: 'loop0', set: '' kobject: 'queues': free name kobject: 'mq' (ffff8880a111f088): kobject_add_internal: parent: 'loop0', set: '' kobject: 'tap0' (ffff8880448e94b0): kobject_uevent_env kobject: 'mq' (ffff8880a111f088): kobject_uevent_env kobject: 'tap0' (ffff8880448e94b0): fill_kobj_path: path = '/devices/virtual/net/tap0' kobject: 'mq' (ffff8880a111f088): kobject_uevent_env: filter function caused the event to drop! kobject: '0' (ffff888099207d28): kobject_add_internal: parent: 'mq', set: '' kobject: 'cpu0' (ffffe8ffffc88118): kobject_add_internal: parent: '0', set: '' kobject: 'cpu1' (ffffe8ffffd88118): kobject_add_internal: parent: '0', set: '' kobject: 'tap0' (ffff8880448e94b0): kobject_cleanup, parent (null) kobject: 'queue' (ffff8880a111f048): kobject_uevent_env kobject: 'tap0' (ffff8880448e94b0): calling ktype release kobject: 'tap0': free name kobject: 'tap0' (ffff8880448c14f0): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'queue' (ffff8880a111f048): kobject_uevent_env: filter function caused the event to drop! kobject: 'tap0' (ffff8880448c14f0): kobject_uevent_env kobject: 'iosched' (ffff8880a8e876d0): kobject_add_internal: parent: 'queue', set: '' kobject: 'tap0' (ffff8880448c14f0): fill_kobj_path: path = '/devices/virtual/net/tap0' kobject: 'iosched' (ffff8880a8e876d0): kobject_uevent_env kobject: 'queues' (ffff88809664ba48): kobject_add_internal: parent: 'tap0', set: '' kobject: 'iosched' (ffff8880a8e876d0): kobject_uevent_env: filter function caused the event to drop! kobject: 'queues' (ffff88809664ba48): kobject_uevent_env kobject: 'integrity' (ffff88809cc57a10): kobject_add_internal: parent: 'loop0', set: '' kobject: 'queues' (ffff88809664ba48): kobject_uevent_env: filter function caused the event to drop! kobject: 'integrity' (ffff88809cc57a10): kobject_uevent_env kobject: 'rx-0' (ffff8880953d8250): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'integrity' (ffff88809cc57a10): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff8880953d8250): kobject_uevent_env kobject: 'loop0' (ffff8880a495f1e0): kobject_cleanup, parent (null) kobject: 'loop4' (ffff8880a4aa42a0): kobject_uevent_env kobject: 'loop0' (ffff8880a495f1e0): calling ktype release kobject: 'loop4' (ffff8880a4aa42a0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'queue' (ffff8880a4925148): kobject_cleanup, parent (null) kobject: 'rx-0' (ffff8880953d8250): fill_kobj_path: path = '/devices/virtual/net/tap0/queues/rx-0' kobject: 'queue' (ffff8880a4925148): calling ktype release kobject: 'tx-0' (ffff888098e48d18): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'queue': free name kobject: 'iosched' (ffff8880a492c010): kobject_cleanup, parent (null) kobject: 'iosched' (ffff8880a492c010): calling ktype release kobject: 'loop0': free name kobject: 'iosched': free name kobject: '0' (ffff8880a492cfa8): kobject_cleanup, parent (null) kobject: 'tx-0' (ffff888098e48d18): kobject_uevent_env kobject: '0' (ffff8880a492cfa8): calling ktype release kobject: 'integrity' (ffff88809cc57a10): kobject_uevent_env kobject: 'integrity' (ffff88809cc57a10): kobject_uevent_env: filter function caused the event to drop! kobject: 'tx-0' (ffff888098e48d18): fill_kobj_path: path = '/devices/virtual/net/tap0/queues/tx-0' kobject: '0': free name kobject: 'integrity' (ffff88809cc57a10): kobject_cleanup, parent (null) kobject: 'cpu0' (ffffe8ffffc2d2d8): kobject_cleanup, parent (null) kobject: 'integrity' (ffff88809cc57a10): does not have a release() function, it is broken and must be fixed. kobject: 'batman_adv' (ffff888097c4df80): kobject_add_internal: parent: 'tap0', set: '' kobject: 'cpu0' (ffffe8ffffc2d2d8): calling ktype release kobject: 'integrity': free name kobject: 'cpu0': free name kobject: 'cpu1' (ffffe8ffffd2d2d8): kobject_cleanup, parent (null) kobject: 'cpu1' (ffffe8ffffd2d2d8): calling ktype release kobject: 'cpu1': free name kobject: 'batman_adv' (ffff888097c4df80): kobject_uevent_env kobject: 'mq' (ffff8880a4925188): kobject_cleanup, parent (null) kobject: 'mq' (ffff8880a4925188): calling ktype release kobject: '7:0' (ffff88809cc56c10): kobject_uevent_env kobject: 'mq': free name kobject: 'batman_adv' (ffff888097c4df80): kobject_uevent_env: filter function caused the event to drop! kobject: 'batman_adv' (ffff888097c4df80): kobject_cleanup, parent (null) kobject: '7:0' (ffff88809cc56c10): fill_kobj_path: path = '/devices/virtual/bdi/7:0' kobject: 'batman_adv' (ffff888097c4df80): calling ktype release kobject: '7:0' (ffff88809cc56c10): kobject_cleanup, parent (null) kobject: (ffff888097c4df80): dynamic_kobj_release kobject: '7:0' (ffff88809cc56c10): calling ktype release kobject: 'batman_adv': free name kobject: '7:0': free name kobject: 'mq' (ffff8880a111f088): kobject_uevent_env kobject: 'mq' (ffff8880a111f088): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff8880953d8250): kobject_cleanup, parent ffff88809664ba48 kobject: 'iosched' (ffff8880a8e876d0): kobject_uevent_env kobject: 'rx-0' (ffff8880953d8250): auto cleanup 'remove' event kobject: 'iosched' (ffff8880a8e876d0): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff8880953d8250): kobject_uevent_env kobject: 'queue' (ffff8880a111f048): kobject_uevent_env kobject: 'rx-0' (ffff8880953d8250): fill_kobj_path: path = '/devices/virtual/net/tap0/queues/rx-0' kobject: 'queue' (ffff8880a111f048): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff8880953d8250): auto cleanup kobject_del kobject: 'holders' (ffff888097c4d980): kobject_cleanup, parent ffff88809cc57520 kobject: 'rx-0' (ffff8880953d8250): calling ktype release kobject: 'holders' (ffff888097c4d980): auto cleanup kobject_del kobject: 'rx-0': free name kobject: 'holders' (ffff888097c4d980): calling ktype release kobject: 'tx-0' (ffff888098e48d18): kobject_cleanup, parent ffff88809664ba48 kobject: (ffff888097c4d980): dynamic_kobj_release kobject: 'tx-0' (ffff888098e48d18): auto cleanup 'remove' event kobject: 'holders': free name kobject: 'tx-0' (ffff888098e48d18): kobject_uevent_env kobject: 'slaves' (ffff888097c4da00): kobject_cleanup, parent ffff88809cc57520 kobject: 'tx-0' (ffff888098e48d18): fill_kobj_path: path = '/devices/virtual/net/tap0/queues/tx-0' kobject: 'slaves' (ffff888097c4da00): auto cleanup kobject_del libceph: connect [d::]:6789 error -101 kobject: 'slaves' (ffff888097c4da00): calling ktype release libceph: mon0 [d::]:6789 connect error kobject: (ffff888097c4da00): dynamic_kobj_release kobject: 'tx-0' (ffff888098e48d18): auto cleanup kobject_del kobject: 'slaves': free name libceph: connect [::6]:6789 error -101 kobject: 'loop0' (ffff88809cc57520): kobject_uevent_env kobject: 'tx-0' (ffff888098e48d18): calling ktype release kobject: 'loop0' (ffff88809cc57520): fill_kobj_path: path = '/devices/virtual/block/loop0' libceph: mon1 [::6]:6789 connect error kobject: '7:0' (ffff888083d75550): kobject_add_internal: parent: 'bdi', set: 'devices' kobject: 'tx-0': free name kobject: '7:0' (ffff888083d75550): kobject_uevent_env kobject: 'queues' (ffff88809664ba48): kobject_cleanup, parent (null) kobject: '7:0' (ffff888083d75550): fill_kobj_path: path = '/devices/virtual/bdi/7:0' kobject: 'queues' (ffff88809664ba48): calling ktype release kobject: 'loop0' (ffff888083d74d60): kobject_add_internal: parent: 'block', set: 'devices' kobject: 'queues' (ffff88809664ba48): kset_release kobject: 'loop0' (ffff888083d74d60): kobject_uevent_env kobject: 'queues': free name kobject: 'loop0' (ffff888083d74d60): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tap0' (ffff8880448c14f0): kobject_uevent_env kobject: 'holders' (ffff888096129980): kobject_add_internal: parent: 'loop0', set: '' kobject: 'tap0' (ffff8880448c14f0): fill_kobj_path: path = '/devices/virtual/net/tap0' kobject: 'slaves' (ffff888096129a00): kobject_add_internal: parent: 'loop0', set: '' kobject: 'loop0' (ffff888083d74d60): kobject_uevent_env kobject: 'loop0' (ffff888083d74d60): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'queue' (ffff8880a1fe0998): kobject_add_internal: parent: 'loop0', set: '' kobject: 'tap0' (ffff8880448c14f0): kobject_cleanup, parent (null) kobject: 'mq' (ffff8880a1fe09d8): kobject_add_internal: parent: 'loop0', set: '' kobject: 'tap0' (ffff8880448c14f0): calling ktype release kobject: 'mq' (ffff8880a1fe09d8): kobject_uevent_env kobject: 'mq' (ffff8880a1fe09d8): kobject_uevent_env: filter function caused the event to drop! kobject: '0' (ffff8880a0792268): kobject_add_internal: parent: 'mq', set: '' kobject: 'cpu0' (ffffe8ffffc2d058): kobject_add_internal: parent: '0', set: '' kobject: 'cpu1' (ffffe8ffffd2d058): kobject_add_internal: parent: '0', set: '' kobject: 'queue' (ffff8880a1fe0998): kobject_uevent_env kobject: 'tap0': free name kobject: 'queue' (ffff8880a1fe0998): kobject_uevent_env: filter function caused the event to drop! kobject: 'iosched' (ffff8880982ae010): kobject_add_internal: parent: 'queue', set: '' kobject: 'iosched' (ffff8880982ae010): kobject_uevent_env kobject: 'iosched' (ffff8880982ae010): kobject_uevent_env: filter function caused the event to drop! kobject: 'integrity' (ffff888083d75250): kobject_add_internal: parent: 'loop0', set: '' kobject: 'integrity' (ffff888083d75250): kobject_uevent_env kobject: 'integrity' (ffff888083d75250): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop1' (ffff8880a499f260): kobject_uevent_env kobject: 'loop0' (ffff88809cc57520): kobject_cleanup, parent (null) kobject: 'loop1' (ffff8880a499f260): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (ffff88809cc57520): calling ktype release kobject: 'queue' (ffff8880a111f048): kobject_cleanup, parent (null) kobject: 'loop5' (ffff8880a4ad4ba0): kobject_uevent_env kobject: 'kvm' (ffff888219fc75d0): kobject_uevent_env kobject: 'kvm' (ffff888219fc75d0): fill_kobj_path: path = '/devices/virtual/misc/kvm' audit: type=1800 audit(1574137253.540:75): pid=8871 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="bus" dev="sda1" ino=16781 res=0 kobject: 'loop5' (ffff8880a4ad4ba0): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'queue' (ffff8880a111f048): calling ktype release kobject: 'loop3' (ffff8880a4a4c220): kobject_uevent_env kobject: 'queue': free name kobject: 'iosched' (ffff8880a8e876d0): kobject_cleanup, parent (null) kobject: 'loop3' (ffff8880a4a4c220): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'iosched' (ffff8880a8e876d0): calling ktype release kobject: 'kvm' (ffff888219fc75d0): kobject_uevent_env kobject: 'loop0': free name kobject: 'iosched': free name kobject: '0' (ffff888099207d28): kobject_cleanup, parent (null) kobject: '0' (ffff888099207d28): calling ktype release kobject: '0': free name bridge0: port 3(gretap0) entered disabled state kobject: 'cpu0' (ffffe8ffffc88118): kobject_cleanup, parent (null) kobject: 'cpu0' (ffffe8ffffc88118): calling ktype release kobject: 'kvm' (ffff888219fc75d0): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'cpu0': free name kobject: 'cpu1' (ffffe8ffffd88118): kobject_cleanup, parent (null) kobject: 'loop2' (ffff8880a49df2e0): kobject_uevent_env kobject: 'loop2' (ffff8880a49df2e0): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'cpu1' (ffffe8ffffd88118): calling ktype release kobject: 'kvm' (ffff888219fc75d0): kobject_uevent_env kobject: 'kvm' (ffff888219fc75d0): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'cpu1': free name kobject: 'mq' (ffff8880a111f088): kobject_cleanup, parent (null) kobject: 'kvm' (ffff888219fc75d0): kobject_uevent_env kobject: 'loop0' (ffff888083d74d60): kobject_uevent_env kobject: 'kvm' (ffff888219fc75d0): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'mq' (ffff8880a111f088): calling ktype release kobject: 'loop0' (ffff888083d74d60): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'mq': free name kobject: 'loop4' (ffff8880a4aa42a0): kobject_uevent_env kobject: 'ceph-2' (ffff88809f8f0510): kobject_uevent_env kobject: 'ceph-2' (ffff88809f8f0510): fill_kobj_path: path = '/devices/virtual/bdi/ceph-2' kobject: 'loop4' (ffff8880a4aa42a0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'ceph-2' (ffff88809f8f0510): kobject_cleanup, parent (null) kobject: 'ceph-2' (ffff88809f8f0510): calling ktype release kobject: 'loop0' (ffff888083d74d60): kobject_uevent_env kobject: 'loop0' (ffff888083d74d60): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'ceph-2': free name libceph: connect [::6]:6789 error -101 libceph: mon1 [::6]:6789 connect error bridge0: port 2(bridge_slave_1) entered disabled state kobject: 'loop4' (ffff8880a4aa42a0): kobject_uevent_env bridge0: port 1(bridge_slave_0) entered disabled state kobject: 'loop4' (ffff8880a4aa42a0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'vlan0' (ffff8880a8507080): kobject_uevent_env kobject: 'vlan0' (ffff8880a8507080): kobject_uevent_env: filter function caused the event to drop! kobject: 'vlan0' (ffff8880a8507080): kobject_cleanup, parent (null) kobject: 'vlan0' (ffff8880a8507080): calling ktype release kobject: (ffff8880a8507080): dynamic_kobj_release kobject: 'vlan0': free name kobject: 'batman_adv' (ffff888087d47e80): kobject_uevent_env kobject: 'batman_adv' (ffff888087d47e80): kobject_uevent_env: filter function caused the event to drop! kobject: 'batman_adv' (ffff888087d47e80): kobject_cleanup, parent (null) kobject: 'batman_adv' (ffff888087d47e80): calling ktype release kobject: (ffff888087d47e80): dynamic_kobj_release kobject: 'batman_adv': free name kobject: 'rx-0' (ffff88809e3c0250): kobject_cleanup, parent ffff8880a02d7c48 kobject: 'rx-0' (ffff88809e3c0250): auto cleanup 'remove' event kobject: 'rx-0' (ffff88809e3c0250): kobject_uevent_env kobject: 'rx-0' (ffff88809e3c0250): fill_kobj_path: path = '/devices/virtual/net/syz_tun/queues/rx-0' kobject: 'rx-0' (ffff88809e3c0250): auto cleanup kobject_del kobject: 'rx-0' (ffff88809e3c0250): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (ffff888092ac4358): kobject_cleanup, parent ffff8880a02d7c48 kobject: 'tx-0' (ffff888092ac4358): auto cleanup 'remove' event kobject: 'tx-0' (ffff888092ac4358): kobject_uevent_env kobject: 'tx-0' (ffff888092ac4358): fill_kobj_path: path = '/devices/virtual/net/syz_tun/queues/tx-0' kobject: 'tx-0' (ffff888092ac4358): auto cleanup kobject_del kobject: 'tx-0' (ffff888092ac4358): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (ffff8880a02d7c48): kobject_cleanup, parent (null) kobject: 'queues' (ffff8880a02d7c48): calling ktype release kobject: 'loop1' (ffff8880a499f260): kobject_uevent_env kobject: 'queues' (ffff8880a02d7c48): kset_release kobject: 'loop1' (ffff8880a499f260): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'queues': free name kobject: 'syz_tun' (ffff888059bd0bb0): kobject_uevent_env kobject: 'syz_tun' (ffff888059bd0bb0): fill_kobj_path: path = '/devices/virtual/net/syz_tun' kobject: 'loop4' (ffff8880a4aa42a0): kobject_uevent_env kobject: 'loop0' (ffff888083d74d60): kobject_uevent_env kobject: 'loop4' (ffff8880a4aa42a0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (ffff888083d74d60): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'syz_tun' (ffff888059bd0bb0): kobject_cleanup, parent (null) kobject: 'syz_tun' (ffff888059bd0bb0): calling ktype release kobject: 'syz_tun': free name kobject: 'loop4' (ffff8880a4aa42a0): kobject_uevent_env kobject: 'loop4' (ffff8880a4aa42a0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop4' (ffff8880a4aa42a0): kobject_uevent_env kobject: 'loop4' (ffff8880a4aa42a0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'batman_adv' (ffff8880859b6900): kobject_uevent_env kobject: 'batman_adv' (ffff8880859b6900): kobject_uevent_env: filter function caused the event to drop! EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock kobject: 'loop5' (ffff8880a4ad4ba0): kobject_uevent_env EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock kobject: 'loop5' (ffff8880a4ad4ba0): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'batman_adv' (ffff8880859b6900): kobject_cleanup, parent (null) EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock kobject: 'batman_adv' (ffff8880859b6900): calling ktype release kobject: (ffff8880859b6900): dynamic_kobj_release [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=128, mo=e002e018, mo2=0002] kobject: 'loop5' (ffff8880a4ad4ba0): kobject_uevent_env System zones: 0-7 kobject: 'batman_adv': free name kobject: 'loop5' (ffff8880a4ad4ba0): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (ffff8880910326c8): kobject_add_internal: parent: 'ext4', set: 'ext4' kobject: 'rx-0' (ffff8880a9bca310): kobject_cleanup, parent ffff8880a018f548 kobject: 'loop0' (ffff888083d74d60): kobject_uevent_env kobject: 'rx-0' (ffff8880a9bca310): auto cleanup 'remove' event kobject: 'loop0' (ffff888083d74d60): fill_kobj_path: path = '/devices/virtual/block/loop0' EXT4-fs (loop4): mounting with "discard" option, but the device does not support discard kobject: 'rx-0' (ffff8880a9bca310): kobject_uevent_env kobject: 'loop0' (ffff888083d74d60): kobject_uevent_env kobject: 'rx-0' (ffff8880a9bca310): fill_kobj_path: path = '/devices/virtual/net/syz_tun/queues/rx-0' kobject: 'loop0' (ffff888083d74d60): fill_kobj_path: path = '/devices/virtual/block/loop0' EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue kobject: 'rx-0' (ffff8880a9bca310): auto cleanup kobject_del kobject: 'loop4' (ffff8880a4aa42a0): kobject_uevent_env kobject: 'rx-0' (ffff8880a9bca310): calling ktype release kobject: 'loop4' (ffff8880a4aa42a0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'rx-0': free name kobject: 'tx-0' (ffff888082dd7298): kobject_cleanup, parent ffff8880a018f548 kobject: 'loop4' (ffff8880a4aa42a0): kobject_uevent_env kobject: 'tx-0' (ffff888082dd7298): auto cleanup 'remove' event kobject: 'loop4' (ffff8880a4aa42a0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'tx-0' (ffff888082dd7298): kobject_uevent_env kobject: 'loop4' (ffff8880910326c8): kobject_cleanup, parent (null) kobject: 'tx-0' (ffff888082dd7298): fill_kobj_path: path = '/devices/virtual/net/syz_tun/queues/tx-0' kobject: 'loop4' (ffff8880910326c8): calling ktype release kobject: 'loop4': free name kobject: 'tx-0' (ffff888082dd7298): auto cleanup kobject_del kobject: 'tx-0' (ffff888082dd7298): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (ffff8880a018f548): kobject_cleanup, parent (null) kobject: 'loop4' (ffff8880a4aa42a0): kobject_uevent_env kobject: 'queues' (ffff8880a018f548): calling ktype release kobject: 'loop4' (ffff8880a4aa42a0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'queues' (ffff8880a018f548): kset_release kobject: 'queues': free name kobject: 'syz_tun' (ffff8880598d0b30): kobject_uevent_env kobject: 'syz_tun' (ffff8880598d0b30): fill_kobj_path: path = '/devices/virtual/net/syz_tun' kobject: 'rx-0' (ffff8880a9fac9d0): kobject_cleanup, parent ffff8880a0265d48 kobject: 'rx-0' (ffff8880a9fac9d0): auto cleanup 'remove' event kobject: 'loop1' (ffff8880a499f260): kobject_uevent_env kobject: 'loop1' (ffff8880a499f260): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'rx-0' (ffff8880a9fac9d0): kobject_uevent_env kobject: 'rx-0' (ffff8880a9fac9d0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (ffff8880a9fac9d0): auto cleanup kobject_del kobject: 'rx-0' (ffff8880a9fac9d0): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (ffff888059a0da58): kobject_cleanup, parent ffff8880a0265d48 kobject: 'tx-0' (ffff888059a0da58): auto cleanup 'remove' event kobject: 'tx-0' (ffff888059a0da58): kobject_uevent_env kobject: 'tx-0' (ffff888059a0da58): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop5' (ffff8880a4ad4ba0): kobject_uevent_env kobject: 'loop5' (ffff8880a4ad4ba0): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'tx-0' (ffff888059a0da58): auto cleanup kobject_del kobject: 'loop1' (ffff8880a499f260): kobject_uevent_env kobject: 'tx-0' (ffff888059a0da58): calling ktype release kobject: 'loop1' (ffff8880a499f260): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'tx-0': free name kobject: 'queues' (ffff8880a0265d48): kobject_cleanup, parent (null) kobject: 'queues' (ffff8880a0265d48): calling ktype release kobject: 'queues' (ffff8880a0265d48): kset_release kobject: 'queues': free name kobject: 'ip6gre0' (ffff888059a96d30): kobject_uevent_env kobject: 'ip6gre0' (ffff888059a96d30): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'batman_adv' (ffff888092f26880): kobject_uevent_env kobject: 'batman_adv' (ffff888092f26880): kobject_uevent_env: filter function caused the event to drop! kobject: 'batman_adv' (ffff888092f26880): kobject_cleanup, parent (null) kobject: 'batman_adv' (ffff888092f26880): calling ktype release kobject: (ffff888092f26880): dynamic_kobj_release kobject: 'batman_adv': free name kobject: 'rx-0' (ffff8880a9e1c610): kobject_cleanup, parent ffff8880a02cbe48 kobject: 'rx-0' (ffff8880a9e1c610): auto cleanup 'remove' event kobject: 'rx-0' (ffff8880a9e1c610): kobject_uevent_env kobject: 'rx-0' (ffff8880a9e1c610): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (ffff8880a9e1c610): auto cleanup kobject_del kobject: 'rx-0' (ffff8880a9e1c610): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (ffff88808db00098): kobject_cleanup, parent ffff8880a02cbe48 kobject: 'tx-0' (ffff88808db00098): auto cleanup 'remove' event kobject: 'tx-0' (ffff88808db00098): kobject_uevent_env kobject: 'tx-0' (ffff88808db00098): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (ffff88808db00098): auto cleanup kobject_del kobject: 'tx-0' (ffff88808db00098): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (ffff8880a02cbe48): kobject_cleanup, parent (null) kobject: 'queues' (ffff8880a02cbe48): calling ktype release kobject: 'queues' (ffff8880a02cbe48): kset_release kobject: 'queues': free name kobject: 'ip6gretap0' (ffff8880595e85b0): kobject_uevent_env kobject: 'ip6gretap0' (ffff8880595e85b0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'syz_tun' (ffff8880598d0b30): kobject_cleanup, parent (null) kobject: 'syz_tun' (ffff8880598d0b30): calling ktype release kobject: 'syz_tun': free name kobject: 'ip6gre0' (ffff888059a96d30): kobject_cleanup, parent (null) kobject: 'ip6gre0' (ffff888059a96d30): calling ktype release kobject: 'ip6gre0': free name kobject: 'ip6gretap0' (ffff8880595e85b0): kobject_cleanup, parent (null) kobject: 'ip6gretap0' (ffff8880595e85b0): calling ktype release kobject: 'ip6gretap0': free name kobject: 'rx-0' (ffff8880a9fac010): kobject_cleanup, parent ffff8880a0071948 kobject: 'rx-0' (ffff8880a9fac010): auto cleanup 'remove' event kobject: 'rx-0' (ffff8880a9fac010): kobject_uevent_env kobject: 'loop4' (ffff8880a4aa42a0): kobject_uevent_env kobject: 'rx-0' (ffff8880a9fac010): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop4' (ffff8880a4aa42a0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'rx-0' (ffff8880a9fac010): auto cleanup kobject_del kobject: 'rx-0' (ffff8880a9fac010): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (ffff888059a05d58): kobject_cleanup, parent ffff8880a0071948 kobject: 'tx-0' (ffff888059a05d58): auto cleanup 'remove' event kobject: 'loop1' (ffff8880a499f260): kobject_uevent_env kobject: 'tx-0' (ffff888059a05d58): kobject_uevent_env kobject: 'tx-0' (ffff888059a05d58): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop4' (ffff8880a4aa42a0): kobject_uevent_env kobject: 'tx-0' (ffff888059a05d58): auto cleanup kobject_del kobject: 'loop1' (ffff8880a499f260): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'tx-0' (ffff888059a05d58): calling ktype release kobject: 'loop4' (ffff8880a4aa42a0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'tx-0': free name kobject: 'queues' (ffff8880a0071948): kobject_cleanup, parent (null) kobject: 'queues' (ffff8880a0071948): calling ktype release kobject: 'loop4' (ffff8880a4aa42a0): kobject_uevent_env kobject: 'queues' (ffff8880a0071948): kset_release kobject: 'loop4' (ffff8880a4aa42a0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'queues': free name kobject: 'ip6tnl0' (ffff888059a5a770): kobject_uevent_env kobject: 'ip6tnl0' (ffff888059a5a770): kobject_uevent_env: uevent_suppress caused the event to drop! EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=128, mo=e002e018, mo2=0002] kobject: 'ip6tnl0' (ffff888059a5a770): kobject_cleanup, parent (null) System zones: kobject: 'ip6tnl0' (ffff888059a5a770): calling ktype release 0-7 kobject: 'ip6tnl0': free name kobject: 'loop4' (ffff88804cf4a388): kobject_add_internal: parent: 'ext4', set: 'ext4' kobject: 'rx-0' (ffff88809cef5310): kobject_cleanup, parent ffff8880a0071e48 EXT4-fs (loop4): mounting with "discard" option, but the device does not support discard kobject: 'rx-0' (ffff88809cef5310): auto cleanup 'remove' event EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue kobject: 'rx-0' (ffff88809cef5310): kobject_uevent_env kobject: 'loop4' (ffff8880a4aa42a0): kobject_uevent_env kobject: 'rx-0' (ffff88809cef5310): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop4' (ffff8880a4aa42a0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'rx-0' (ffff88809cef5310): auto cleanup kobject_del kobject: 'rx-0' (ffff88809cef5310): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (ffff88808d81d558): kobject_cleanup, parent ffff8880a0071e48 kobject: 'tx-0' (ffff88808d81d558): auto cleanup 'remove' event kobject: 'tx-0' (ffff88808d81d558): kobject_uevent_env kobject: 'tx-0' (ffff88808d81d558): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (ffff88808d81d558): auto cleanup kobject_del kobject: 'tx-0' (ffff88808d81d558): calling ktype release kobject: 'loop4' (ffff88804cf4a388): kobject_cleanup, parent (null) kobject: 'tx-0': free name kobject: 'queues' (ffff8880a0071e48): kobject_cleanup, parent (null) kobject: 'queues' (ffff8880a0071e48): calling ktype release kobject: 'queues' (ffff8880a0071e48): kset_release kobject: 'queues': free name kobject: 'sit0' (ffff888059a332b0): kobject_uevent_env kobject: 'loop4' (ffff88804cf4a388): calling ktype release kobject: 'sit0' (ffff888059a332b0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop4': free name kobject: 'sit0' (ffff888059a332b0): kobject_cleanup, parent (null) kobject: 'sit0' (ffff888059a332b0): calling ktype release kobject: 'sit0': free name kobject: 'rx-0' (ffff88809bffb9d0): kobject_cleanup, parent ffff8880a05e6748 kobject: 'rx-0' (ffff88809bffb9d0): auto cleanup 'remove' event kobject: 'loop4' (ffff8880a4aa42a0): kobject_uevent_env kobject: 'rx-0' (ffff88809bffb9d0): kobject_uevent_env kobject: 'loop4' (ffff8880a4aa42a0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'rx-0' (ffff88809bffb9d0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (ffff88809bffb9d0): auto cleanup kobject_del kobject: 'rx-0' (ffff88809bffb9d0): calling ktype release kobject: 'loop4' (ffff8880a4aa42a0): kobject_uevent_env kobject: 'rx-0': free name kobject: 'loop4' (ffff8880a4aa42a0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'tx-0' (ffff8880a15cec98): kobject_cleanup, parent ffff8880a05e6748 kobject: 'tx-0' (ffff8880a15cec98): auto cleanup 'remove' event kobject: 'tx-0' (ffff8880a15cec98): kobject_uevent_env kobject: 'tx-0' (ffff8880a15cec98): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (ffff8880a15cec98): auto cleanup kobject_del kobject: 'tx-0' (ffff8880a15cec98): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (ffff8880a05e6748): kobject_cleanup, parent (null) kobject: 'queues' (ffff8880a05e6748): calling ktype release kobject: 'queues' (ffff8880a05e6748): kset_release kobject: 'queues': free name kobject: 'ip6_vti0' (ffff8880599b8bb0): kobject_uevent_env kobject: 'ip6_vti0' (ffff8880599b8bb0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6_vti0' (ffff8880599b8bb0): kobject_cleanup, parent (null) kobject: 'ip6_vti0' (ffff8880599b8bb0): calling ktype release kobject: 'ip6_vti0': free name kobject: 'rx-0' (ffff88809bffbf10): kobject_cleanup, parent ffff8880a05e6a48 kobject: 'rx-0' (ffff88809bffbf10): auto cleanup 'remove' event kobject: 'rx-0' (ffff88809bffbf10): kobject_uevent_env kobject: 'rx-0' (ffff88809bffbf10): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (ffff88809bffbf10): auto cleanup kobject_del kobject: 'rx-0' (ffff88809bffbf10): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (ffff8880a7d65018): kobject_cleanup, parent ffff8880a05e6a48 kobject: 'tx-0' (ffff8880a7d65018): auto cleanup 'remove' event kobject: 'tx-0' (ffff8880a7d65018): kobject_uevent_env kobject: 'tx-0' (ffff8880a7d65018): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (ffff8880a7d65018): auto cleanup kobject_del kobject: 'tx-0' (ffff8880a7d65018): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (ffff8880a05e6a48): kobject_cleanup, parent (null) kobject: 'queues' (ffff8880a05e6a48): calling ktype release kobject: 'queues' (ffff8880a05e6a48): kset_release kobject: 'queues': free name kobject: 'ip_vti0' (ffff88805999e8f0): kobject_uevent_env kobject: 'ip_vti0' (ffff88805999e8f0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip_vti0' (ffff88805999e8f0): kobject_cleanup, parent (null) kobject: 'ip_vti0' (ffff88805999e8f0): calling ktype release kobject: 'ip_vti0': free name kobject: 'batman_adv' (ffff88808251bb80): kobject_uevent_env kobject: 'batman_adv' (ffff88808251bb80): kobject_uevent_env: filter function caused the event to drop! kobject: 'batman_adv' (ffff88808251bb80): kobject_cleanup, parent (null) kobject: 'batman_adv' (ffff88808251bb80): calling ktype release kobject: (ffff88808251bb80): dynamic_kobj_release kobject: 'batman_adv': free name kobject: 'rx-0' (ffff8880a97df550): kobject_cleanup, parent ffff8880a056bf48 kobject: 'rx-0' (ffff8880a97df550): auto cleanup 'remove' event kobject: 'rx-0' (ffff8880a97df550): kobject_uevent_env kobject: 'rx-0' (ffff8880a97df550): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (ffff8880a97df550): auto cleanup kobject_del kobject: 'rx-0' (ffff8880a97df550): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (ffff8880a63d8a58): kobject_cleanup, parent ffff8880a056bf48 kobject: 'tx-0' (ffff8880a63d8a58): auto cleanup 'remove' event kobject: 'tx-0' (ffff8880a63d8a58): kobject_uevent_env kobject: 'tx-0' (ffff8880a63d8a58): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (ffff8880a63d8a58): auto cleanup kobject_del kobject: 'tx-0' (ffff8880a63d8a58): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (ffff8880a056bf48): kobject_cleanup, parent (null) kobject: 'queues' (ffff8880a056bf48): calling ktype release kobject: 'queues' (ffff8880a056bf48): kset_release kobject: 'queues': free name kobject: 'erspan0' (ffff8880599651f0): kobject_uevent_env kobject: 'erspan0' (ffff8880599651f0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'erspan0' (ffff8880599651f0): kobject_cleanup, parent (null) kobject: 'erspan0' (ffff8880599651f0): calling ktype release kobject: 'erspan0': free name kobject: 'batman_adv' (ffff888088a59980): kobject_uevent_env kobject: 'batman_adv' (ffff888088a59980): kobject_uevent_env: filter function caused the event to drop! kobject: 'batman_adv' (ffff888088a59980): kobject_cleanup, parent (null) kobject: 'batman_adv' (ffff888088a59980): calling ktype release kobject: (ffff888088a59980): dynamic_kobj_release kobject: 'batman_adv': free name kobject: 'rx-0' (ffff8880a97dfcd0): kobject_cleanup, parent ffff8880a0678248 kobject: 'rx-0' (ffff8880a97dfcd0): auto cleanup 'remove' event kobject: 'rx-0' (ffff8880a97dfcd0): kobject_uevent_env kobject: 'rx-0' (ffff8880a97dfcd0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (ffff8880a97dfcd0): auto cleanup kobject_del kobject: 'rx-0' (ffff8880a97dfcd0): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (ffff88808f441a98): kobject_cleanup, parent ffff8880a0678248 kobject: 'tx-0' (ffff88808f441a98): auto cleanup 'remove' event kobject: 'tx-0' (ffff88808f441a98): kobject_uevent_env kobject: 'tx-0' (ffff88808f441a98): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (ffff88808f441a98): auto cleanup kobject_del kobject: 'tx-0' (ffff88808f441a98): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (ffff8880a0678248): kobject_cleanup, parent (null) kobject: 'queues' (ffff8880a0678248): calling ktype release kobject: 'queues' (ffff8880a0678248): kset_release kobject: 'queues': free name kobject: 'gretap0' (ffff888059950ff0): kobject_uevent_env kobject: 'gretap0' (ffff888059950ff0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'gretap0' (ffff888059950ff0): kobject_cleanup, parent (null) kobject: 'gretap0' (ffff888059950ff0): calling ktype release kobject: 'gretap0': free name kobject: 'rx-0' (ffff8880a97df0d0): kobject_cleanup, parent ffff8880a06a8048 kobject: 'rx-0' (ffff8880a97df0d0): auto cleanup 'remove' event kobject: 'rx-0' (ffff8880a97df0d0): kobject_uevent_env kobject: 'rx-0' (ffff8880a97df0d0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (ffff8880a97df0d0): auto cleanup kobject_del kobject: 'rx-0' (ffff8880a97df0d0): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (ffff888080d33058): kobject_cleanup, parent ffff8880a06a8048 kobject: 'tx-0' (ffff888080d33058): auto cleanup 'remove' event kobject: 'tx-0' (ffff888080d33058): kobject_uevent_env kobject: 'tx-0' (ffff888080d33058): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (ffff888080d33058): auto cleanup kobject_del kobject: 'tx-0' (ffff888080d33058): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (ffff8880a06a8048): kobject_cleanup, parent (null) kobject: 'queues' (ffff8880a06a8048): calling ktype release kobject: 'queues' (ffff8880a06a8048): kset_release kobject: 'queues': free name kobject: 'gre0' (ffff888059918bf0): kobject_uevent_env kobject: 'gre0' (ffff888059918bf0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'gre0' (ffff888059918bf0): kobject_cleanup, parent (null) kobject: 'gre0' (ffff888059918bf0): calling ktype release kobject: 'gre0': free name kobject: 'rx-0' (ffff8880a97df910): kobject_cleanup, parent ffff8880a06a8648 kobject: 'rx-0' (ffff8880a97df910): auto cleanup 'remove' event kobject: 'rx-0' (ffff8880a97df910): kobject_uevent_env kobject: 'rx-0' (ffff8880a97df910): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (ffff8880a97df910): auto cleanup kobject_del kobject: 'rx-0' (ffff8880a97df910): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (ffff88808f0faa58): kobject_cleanup, parent ffff8880a06a8648 kobject: 'tx-0' (ffff88808f0faa58): auto cleanup 'remove' event kobject: 'tx-0' (ffff88808f0faa58): kobject_uevent_env kobject: 'tx-0' (ffff88808f0faa58): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (ffff88808f0faa58): auto cleanup kobject_del kobject: 'tx-0' (ffff88808f0faa58): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (ffff8880a06a8648): kobject_cleanup, parent (null) kobject: 'queues' (ffff8880a06a8648): calling ktype release kobject: 'queues' (ffff8880a06a8648): kset_release kobject: 'queues': free name kobject: 'tunl0' (ffff88805990cab0): kobject_uevent_env kobject: 'tunl0' (ffff88805990cab0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tunl0' (ffff88805990cab0): kobject_cleanup, parent (null) kobject: 'tunl0' (ffff88805990cab0): calling ktype release kobject: 'tunl0': free name kobject: 'batman_adv' (ffff8880a0364800): kobject_uevent_env kobject: 'batman_adv' (ffff8880a0364800): kobject_uevent_env: filter function caused the event to drop! kobject: 'batman_adv' (ffff8880a0364800): kobject_cleanup, parent (null) kobject: 'batman_adv' (ffff8880a0364800): calling ktype release kobject: (ffff8880a0364800): dynamic_kobj_release kobject: 'batman_adv': free name kobject: 'rx-0' (ffff8880a8403010): kobject_cleanup, parent ffff888097548948 kobject: 'rx-0' (ffff8880a8403010): auto cleanup 'remove' event kobject: 'rx-0' (ffff8880a8403010): kobject_uevent_env kobject: 'rx-0' (ffff8880a8403010): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (ffff8880a8403010): auto cleanup kobject_del kobject: 'rx-0' (ffff8880a8403010): calling ktype release kobject: 'rx-0': free name