====================================================== WARNING: possible circular locking dependency detected 5.0.0-rc6+ #76 Not tainted ------------------------------------------------------ syz-executor.2/724 is trying to acquire lock: kobject: 'loop0' (00000000b5273728): kobject_uevent_env 00000000a914ae71 (&pipe->mutex/1){+.+.}, at: __pipe_lock fs/pipe.c:83 [inline] 00000000a914ae71 (&pipe->mutex/1){+.+.}, at: fifo_open+0x159/0xb00 fs/pipe.c:905 but task is already holding lock: 0000000012919fc1 (&sig->cred_guard_mutex){+.+.}, at: prepare_bprm_creds fs/exec.c:1407 [inline] 0000000012919fc1 (&sig->cred_guard_mutex){+.+.}, at: __do_execve_file.isra.0+0x376/0x23f0 fs/exec.c:1750 kobject: 'loop0' (00000000b5273728): fill_kobj_path: path = '/devices/virtual/block/loop0' which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #1 (&sig->cred_guard_mutex){+.+.}: __mutex_lock_common kernel/locking/mutex.c:925 [inline] __mutex_lock+0xf7/0x1310 kernel/locking/mutex.c:1072 mutex_lock_interruptible_nested+0x16/0x20 kernel/locking/mutex.c:1109 proc_pid_attr_write+0x1fa/0x530 fs/proc/base.c:2573 __vfs_write+0x116/0x8e0 fs/read_write.c:485 __kernel_write+0x110/0x3b0 fs/read_write.c:506 write_pipe_buf+0x15d/0x1f0 fs/splice.c:797 splice_from_pipe_feed fs/splice.c:503 [inline] __splice_from_pipe+0x39a/0x7e0 fs/splice.c:627 splice_from_pipe+0x108/0x170 fs/splice.c:662 default_file_splice_write+0x3c/0x90 fs/splice.c:809 do_splice_from fs/splice.c:851 [inline] do_splice+0x644/0x1330 fs/splice.c:1152 __do_sys_splice fs/splice.c:1419 [inline] __se_sys_splice fs/splice.c:1399 [inline] __x64_sys_splice+0x2c6/0x330 fs/splice.c:1399 do_syscall_64+0x103/0x610 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe netlink: 3 bytes leftover after parsing attributes in process `syz-executor.0'. -> #0 (&pipe->mutex/1){+.+.}: lock_acquire+0x16f/0x3f0 kernel/locking/lockdep.c:3841 __mutex_lock_common kernel/locking/mutex.c:925 [inline] __mutex_lock+0xf7/0x1310 kernel/locking/mutex.c:1072 mutex_lock_nested+0x16/0x20 kernel/locking/mutex.c:1087 kobject: 'loop1' (00000000edd16ce4): kobject_uevent_env __pipe_lock fs/pipe.c:83 [inline] fifo_open+0x159/0xb00 fs/pipe.c:905 do_dentry_open+0x47d/0x1130 fs/open.c:771 vfs_open+0xa0/0xd0 fs/open.c:880 kobject: 'loop1' (00000000edd16ce4): fill_kobj_path: path = '/devices/virtual/block/loop1' do_last fs/namei.c:3418 [inline] path_openat+0x10d7/0x4690 fs/namei.c:3534 do_filp_open+0x1a1/0x280 fs/namei.c:3564 do_open_execat+0x13b/0x6d0 fs/exec.c:856 __do_execve_file.isra.0+0x178d/0x23f0 fs/exec.c:1758 kobject: 'loop5' (00000000d9e83e87): kobject_uevent_env do_execveat_common fs/exec.c:1865 [inline] do_execve fs/exec.c:1882 [inline] __do_sys_execve fs/exec.c:1963 [inline] __se_sys_execve fs/exec.c:1958 [inline] __x64_sys_execve+0x8f/0xc0 fs/exec.c:1958 do_syscall_64+0x103/0x610 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe other info that might help us debug this: Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(&sig->cred_guard_mutex); lock(&pipe->mutex/1); lock(&sig->cred_guard_mutex); lock(&pipe->mutex/1); *** DEADLOCK *** 1 lock held by syz-executor.2/724: #0: 0000000012919fc1 (&sig->cred_guard_mutex){+.+.}, at: prepare_bprm_creds fs/exec.c:1407 [inline] #0: 0000000012919fc1 (&sig->cred_guard_mutex){+.+.}, at: __do_execve_file.isra.0+0x376/0x23f0 fs/exec.c:1750 stack backtrace: CPU: 0 PID: 724 Comm: syz-executor.2 Not tainted 5.0.0-rc6+ #76 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x172/0x1f0 lib/dump_stack.c:113 print_circular_bug.isra.0.cold+0x1cc/0x28f kernel/locking/lockdep.c:1224 check_prev_add kernel/locking/lockdep.c:1866 [inline] check_prevs_add kernel/locking/lockdep.c:1979 [inline] validate_chain kernel/locking/lockdep.c:2350 [inline] __lock_acquire+0x2f00/0x4700 kernel/locking/lockdep.c:3338 lock_acquire+0x16f/0x3f0 kernel/locking/lockdep.c:3841 __mutex_lock_common kernel/locking/mutex.c:925 [inline] __mutex_lock+0xf7/0x1310 kernel/locking/mutex.c:1072 mutex_lock_nested+0x16/0x20 kernel/locking/mutex.c:1087 __pipe_lock fs/pipe.c:83 [inline] fifo_open+0x159/0xb00 fs/pipe.c:905 do_dentry_open+0x47d/0x1130 fs/open.c:771 vfs_open+0xa0/0xd0 fs/open.c:880 do_last fs/namei.c:3418 [inline] path_openat+0x10d7/0x4690 fs/namei.c:3534 do_filp_open+0x1a1/0x280 fs/namei.c:3564 do_open_execat+0x13b/0x6d0 fs/exec.c:856 __do_execve_file.isra.0+0x178d/0x23f0 fs/exec.c:1758 do_execveat_common fs/exec.c:1865 [inline] do_execve fs/exec.c:1882 [inline] __do_sys_execve fs/exec.c:1963 [inline] __se_sys_execve fs/exec.c:1958 [inline] __x64_sys_execve+0x8f/0xc0 fs/exec.c:1958 do_syscall_64+0x103/0x610 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x457e29 Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007f5dfb0e5c78 EFLAGS: 00000246 ORIG_RAX: 000000000000003b RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457e29 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000140 RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5dfb0e66d4 R13: 00000000004be414 R14: 00000000004cec60 R15: 00000000ffffffff netlink: 3 bytes leftover after parsing attributes in process `syz-executor.0'. kobject: 'loop5' (00000000d9e83e87): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (00000000f3981d87): kobject_uevent_env kobject: 'loop3' (00000000f3981d87): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (0000000095aa65fc): kobject_uevent_env kobject: 'loop4' (0000000095aa65fc): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (00000000b5273728): kobject_uevent_env kobject: 'loop0' (00000000b5273728): fill_kobj_path: path = '/devices/virtual/block/loop0' netlink: 3 bytes leftover after parsing attributes in process `syz-executor.0'. kobject: 'loop5' (00000000d9e83e87): kobject_uevent_env kobject: 'loop5' (00000000d9e83e87): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (00000000b5273728): kobject_uevent_env kobject: 'loop0' (00000000b5273728): fill_kobj_path: path = '/devices/virtual/block/loop0' netlink: 3 bytes leftover after parsing attributes in process `syz-executor.0'. kobject: 'loop4' (0000000095aa65fc): kobject_uevent_env kobject: 'loop4' (0000000095aa65fc): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (00000000edd16ce4): kobject_uevent_env kobject: 'loop1' (00000000edd16ce4): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (00000000f3981d87): kobject_uevent_env kobject: 'loop3' (00000000f3981d87): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (00000000a5c16bb1): kobject_uevent_env kobject: 'loop2' (00000000a5c16bb1): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (00000000b5273728): kobject_uevent_env kobject: 'loop0' (00000000b5273728): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000d9e83e87): kobject_uevent_env kobject: 'loop5' (00000000d9e83e87): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (00000000f3981d87): kobject_uevent_env kobject: 'loop3' (00000000f3981d87): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop5' (00000000d9e83e87): kobject_uevent_env kobject: 'loop5' (00000000d9e83e87): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop5' (00000000d9e83e87): kobject_uevent_env kobject: 'loop5' (00000000d9e83e87): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (00000000edd16ce4): kobject_uevent_env kobject: 'loop1' (00000000edd16ce4): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (0000000095aa65fc): kobject_uevent_env kobject: 'loop4' (0000000095aa65fc): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (00000000a5c16bb1): kobject_uevent_env kobject: 'loop2' (00000000a5c16bb1): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (00000000b5273728): kobject_uevent_env kobject: 'loop0' (00000000b5273728): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop0' (00000000b5273728): kobject_uevent_env kobject: 'loop0' (00000000b5273728): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (00000000a5c16bb1): kobject_uevent_env kobject: 'loop2' (00000000a5c16bb1): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (00000000edd16ce4): kobject_uevent_env kobject: 'loop1' (00000000edd16ce4): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (0000000095aa65fc): kobject_uevent_env kobject: 'loop4' (0000000095aa65fc): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (00000000b5273728): kobject_uevent_env kobject: 'loop0' (00000000b5273728): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000d9e83e87): kobject_uevent_env kobject: 'loop5' (00000000d9e83e87): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (00000000a5c16bb1): kobject_uevent_env kobject: 'loop2' (00000000a5c16bb1): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (00000000b5273728): kobject_uevent_env kobject: 'loop0' (00000000b5273728): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000d9e83e87): kobject_uevent_env kobject: 'loop5' (00000000d9e83e87): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (0000000095aa65fc): kobject_uevent_env kobject: 'loop4' (0000000095aa65fc): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (00000000edd16ce4): kobject_uevent_env kobject: 'loop1' (00000000edd16ce4): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (00000000a5c16bb1): kobject_uevent_env kobject: 'loop2' (00000000a5c16bb1): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (00000000f3981d87): kobject_uevent_env kobject: 'loop3' (00000000f3981d87): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop5' (00000000d9e83e87): kobject_uevent_env kobject: 'loop5' (00000000d9e83e87): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (0000000095aa65fc): kobject_uevent_env kobject: 'loop4' (0000000095aa65fc): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop3' (00000000f3981d87): kobject_uevent_env kobject: 'loop3' (00000000f3981d87): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (0000000095aa65fc): kobject_uevent_env kobject: 'loop4' (0000000095aa65fc): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (00000000a5c16bb1): kobject_uevent_env kobject: 'loop2' (00000000a5c16bb1): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (00000000b5273728): kobject_uevent_env kobject: 'loop0' (00000000b5273728): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (0000000095aa65fc): kobject_uevent_env kobject: 'loop4' (0000000095aa65fc): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop4' (0000000095aa65fc): kobject_uevent_env kobject: 'loop4' (0000000095aa65fc): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (00000000b5273728): kobject_uevent_env kobject: 'loop0' (00000000b5273728): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (00000000edd16ce4): kobject_uevent_env kobject: 'loop1' (00000000edd16ce4): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (00000000a5c16bb1): kobject_uevent_env kobject: 'loop2' (00000000a5c16bb1): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (00000000b5273728): kobject_uevent_env kobject: 'loop0' (00000000b5273728): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000d9e83e87): kobject_uevent_env kobject: 'loop5' (00000000d9e83e87): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (00000000f3981d87): kobject_uevent_env kobject: 'loop3' (00000000f3981d87): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (00000000a5c16bb1): kobject_uevent_env kobject: 'loop2' (00000000a5c16bb1): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (00000000d9e83e87): kobject_uevent_env kobject: 'loop5' (00000000d9e83e87): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (00000000b5273728): kobject_uevent_env kobject: 'loop0' (00000000b5273728): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (00000000edd16ce4): kobject_uevent_env kobject: 'loop1' (00000000edd16ce4): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (00000000b5273728): kobject_uevent_env kobject: 'loop0' (00000000b5273728): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000d9e83e87): kobject_uevent_env kobject: 'loop5' (00000000d9e83e87): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (0000000095aa65fc): kobject_uevent_env kobject: 'loop4' (0000000095aa65fc): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (00000000b5273728): kobject_uevent_env kobject: 'loop0' (00000000b5273728): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (0000000095aa65fc): kobject_uevent_env kobject: 'loop4' (0000000095aa65fc): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (00000000d9e83e87): kobject_uevent_env kobject: 'loop5' (00000000d9e83e87): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (00000000a5c16bb1): kobject_uevent_env kobject: 'loop2' (00000000a5c16bb1): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (00000000f3981d87): kobject_uevent_env kobject: 'loop3' (00000000f3981d87): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop5' (00000000d9e83e87): kobject_uevent_env kobject: 'loop5' (00000000d9e83e87): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (00000000b5273728): kobject_uevent_env kobject: 'loop0' (00000000b5273728): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop3' (00000000f3981d87): kobject_uevent_env kobject: 'loop3' (00000000f3981d87): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (0000000095aa65fc): kobject_uevent_env kobject: 'loop4' (0000000095aa65fc): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (00000000d9e83e87): kobject_uevent_env kobject: 'loop5' (00000000d9e83e87): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (00000000b5273728): kobject_uevent_env kobject: 'loop0' (00000000b5273728): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000d9e83e87): kobject_uevent_env kobject: 'loop5' (00000000d9e83e87): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (0000000095aa65fc): kobject_uevent_env kobject: 'loop4' (0000000095aa65fc): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (00000000b5273728): kobject_uevent_env kobject: 'loop0' (00000000b5273728): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000d9e83e87): kobject_uevent_env kobject: 'loop5' (00000000d9e83e87): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (00000000edd16ce4): kobject_uevent_env kobject: 'loop1' (00000000edd16ce4): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (0000000095aa65fc): kobject_uevent_env kobject: 'loop4' (0000000095aa65fc): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (00000000b5273728): kobject_uevent_env kobject: 'loop0' (00000000b5273728): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000d9e83e87): kobject_uevent_env kobject: 'loop5' (00000000d9e83e87): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (00000000edd16ce4): kobject_uevent_env kobject: 'loop1' (00000000edd16ce4): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000d9e83e87): kobject_uevent_env kobject: 'loop5' (00000000d9e83e87): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (00000000b5273728): kobject_uevent_env kobject: 'loop0' (00000000b5273728): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (0000000095aa65fc): kobject_uevent_env kobject: 'loop4' (0000000095aa65fc): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (00000000a5c16bb1): kobject_uevent_env kobject: 'loop2' (00000000a5c16bb1): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (0000000095aa65fc): kobject_uevent_env kobject: 'loop4' (0000000095aa65fc): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (00000000d9e83e87): kobject_uevent_env kobject: 'loop5' (00000000d9e83e87): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (00000000b5273728): kobject_uevent_env kobject: 'loop0' (00000000b5273728): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000d9e83e87): kobject_uevent_env kobject: 'loop5' (00000000d9e83e87): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (00000000a5c16bb1): kobject_uevent_env kobject: 'loop2' (00000000a5c16bb1): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (0000000095aa65fc): kobject_uevent_env kobject: 'loop4' (0000000095aa65fc): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (00000000edd16ce4): kobject_uevent_env kobject: 'loop1' (00000000edd16ce4): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (00000000b5273728): kobject_uevent_env kobject: 'loop0' (00000000b5273728): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (0000000095aa65fc): kobject_uevent_env kobject: 'loop4' (0000000095aa65fc): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (00000000a5c16bb1): kobject_uevent_env kobject: 'loop2' (00000000a5c16bb1): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (00000000b5273728): kobject_uevent_env kobject: 'loop0' (00000000b5273728): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (00000000a5c16bb1): kobject_uevent_env kobject: 'loop2' (00000000a5c16bb1): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (00000000edd16ce4): kobject_uevent_env kobject: 'loop1' (00000000edd16ce4): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (00000000b5273728): kobject_uevent_env kobject: 'loop0' (00000000b5273728): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (0000000095aa65fc): kobject_uevent_env kobject: 'loop4' (0000000095aa65fc): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop3' (00000000f3981d87): kobject_uevent_env kobject: 'loop3' (00000000f3981d87): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (0000000095aa65fc): kobject_uevent_env kobject: 'loop4' (0000000095aa65fc): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (00000000a5c16bb1): kobject_uevent_env kobject: 'loop2' (00000000a5c16bb1): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (00000000b5273728): kobject_uevent_env kobject: 'loop0' (00000000b5273728): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (00000000edd16ce4): kobject_uevent_env kobject: 'loop1' (00000000edd16ce4): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (00000000b5273728): kobject_uevent_env kobject: 'loop0' (00000000b5273728): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (00000000a5c16bb1): kobject_uevent_env kobject: 'loop2' (00000000a5c16bb1): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (0000000095aa65fc): kobject_uevent_env kobject: 'loop4' (0000000095aa65fc): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (00000000b5273728): kobject_uevent_env kobject: 'loop0' (00000000b5273728): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (00000000edd16ce4): kobject_uevent_env kobject: 'loop1' (00000000edd16ce4): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000d9e83e87): kobject_uevent_env kobject: 'loop5' (00000000d9e83e87): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (00000000edd16ce4): kobject_uevent_env kobject: 'loop1' (00000000edd16ce4): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (00000000f3981d87): kobject_uevent_env kobject: 'loop3' (00000000f3981d87): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop3' (00000000f3981d87): kobject_uevent_env kobject: 'loop3' (00000000f3981d87): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (00000000a5c16bb1): kobject_uevent_env kobject: 'loop2' (00000000a5c16bb1): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop2' (00000000a5c16bb1): kobject_uevent_env kobject: 'loop2' (00000000a5c16bb1): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (00000000edd16ce4): kobject_uevent_env kobject: 'loop1' (00000000edd16ce4): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000d9e83e87): kobject_uevent_env kobject: 'loop5' (00000000d9e83e87): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop5' (00000000d9e83e87): kobject_uevent_env kobject: 'loop5' (00000000d9e83e87): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (00000000f3981d87): kobject_uevent_env kobject: 'loop3' (00000000f3981d87): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (0000000095aa65fc): kobject_uevent_env kobject: 'loop4' (0000000095aa65fc): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (00000000d9e83e87): kobject_uevent_env kobject: 'loop5' (00000000d9e83e87): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (00000000a5c16bb1): kobject_uevent_env kobject: 'loop2' (00000000a5c16bb1): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop2' (00000000a5c16bb1): kobject_uevent_env kobject: 'loop2' (00000000a5c16bb1): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (0000000095aa65fc): kobject_uevent_env kobject: 'loop4' (0000000095aa65fc): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (00000000edd16ce4): kobject_uevent_env kobject: 'loop1' (00000000edd16ce4): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (00000000b5273728): kobject_uevent_env kobject: 'loop0' (00000000b5273728): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop3' (00000000f3981d87): kobject_uevent_env kobject: 'loop3' (00000000f3981d87): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (0000000095aa65fc): kobject_uevent_env kobject: 'loop4' (0000000095aa65fc): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (00000000b5273728): kobject_uevent_env kobject: 'loop0' (00000000b5273728): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000d9e83e87): kobject_uevent_env kobject: 'loop5' (00000000d9e83e87): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (00000000a5c16bb1): kobject_uevent_env kobject: 'loop2' (00000000a5c16bb1): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (00000000edd16ce4): kobject_uevent_env kobject: 'loop1' (00000000edd16ce4): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000d9e83e87): kobject_uevent_env kobject: 'loop5' (00000000d9e83e87): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (0000000095aa65fc): kobject_uevent_env kobject: 'loop4' (0000000095aa65fc): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (00000000a5c16bb1): kobject_uevent_env kobject: 'loop2' (00000000a5c16bb1): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'batman_adv' (0000000078efa9f8): kobject_uevent_env kobject: 'batman_adv' (0000000078efa9f8): kobject_uevent_env: filter function caused the event to drop! kobject: 'batman_adv' (0000000078efa9f8): kobject_cleanup, parent (null) kobject: 'batman_adv' (0000000078efa9f8): calling ktype release kobject: (0000000078efa9f8): dynamic_kobj_release kobject: 'batman_adv': free name kobject: 'rx-0' (00000000e41c7bd3): kobject_cleanup, parent 000000004bea2841 kobject: 'rx-0' (00000000e41c7bd3): auto cleanup 'remove' event kobject: 'rx-0' (00000000e41c7bd3): kobject_uevent_env kobject: 'rx-0' (00000000e41c7bd3): fill_kobj_path: path = '/devices/virtual/net/syz_tun/queues/rx-0' kobject: 'rx-0' (00000000e41c7bd3): auto cleanup kobject_del kobject: 'rx-0' (00000000e41c7bd3): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (000000000b832821): kobject_cleanup, parent 000000004bea2841 kobject: 'tx-0' (000000000b832821): auto cleanup 'remove' event kobject: 'tx-0' (000000000b832821): kobject_uevent_env kobject: 'tx-0' (000000000b832821): fill_kobj_path: path = '/devices/virtual/net/syz_tun/queues/tx-0' kobject: 'tx-0' (000000000b832821): auto cleanup kobject_del kobject: 'tx-0' (000000000b832821): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000004bea2841): kobject_cleanup, parent (null) kobject: 'queues' (000000004bea2841): calling ktype release kobject: 'queues' (000000004bea2841): kset_release kobject: 'queues': free name kobject: 'syz_tun' (00000000aa6ac62d): kobject_uevent_env kobject: 'syz_tun' (00000000aa6ac62d): fill_kobj_path: path = '/devices/virtual/net/syz_tun' kobject: 'syz_tun' (00000000aa6ac62d): kobject_cleanup, parent (null) kobject: 'syz_tun' (00000000aa6ac62d): calling ktype release kobject: 'syz_tun': free name kobject: 'rx-0' (00000000928df8b8): kobject_cleanup, parent 00000000f7708f8c kobject: 'rx-0' (00000000928df8b8): auto cleanup 'remove' event kobject: 'rx-0' (00000000928df8b8): kobject_uevent_env kobject: 'rx-0' (00000000928df8b8): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000928df8b8): auto cleanup kobject_del kobject: 'rx-0' (00000000928df8b8): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000ac61ddad): kobject_cleanup, parent 00000000f7708f8c kobject: 'tx-0' (00000000ac61ddad): auto cleanup 'remove' event kobject: 'tx-0' (00000000ac61ddad): kobject_uevent_env kobject: 'tx-0' (00000000ac61ddad): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000ac61ddad): auto cleanup kobject_del kobject: 'tx-0' (00000000ac61ddad): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000f7708f8c): kobject_cleanup, parent (null) kobject: 'queues' (00000000f7708f8c): calling ktype release kobject: 'queues' (00000000f7708f8c): kset_release kobject: 'queues': free name kobject: 'ip6gre0' (000000004d62f983): kobject_uevent_env kobject: 'ip6gre0' (000000004d62f983): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'batman_adv' (000000003f0d5495): kobject_uevent_env kobject: 'batman_adv' (000000003f0d5495): kobject_uevent_env: filter function caused the event to drop! kobject: 'batman_adv' (000000003f0d5495): kobject_cleanup, parent (null) kobject: 'batman_adv' (000000003f0d5495): calling ktype release kobject: (000000003f0d5495): dynamic_kobj_release kobject: 'batman_adv': free name kobject: 'rx-0' (00000000cd9ef5e3): kobject_cleanup, parent 00000000626b2be3 kobject: 'rx-0' (00000000cd9ef5e3): auto cleanup 'remove' event kobject: 'rx-0' (00000000cd9ef5e3): kobject_uevent_env kobject: 'rx-0' (00000000cd9ef5e3): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000cd9ef5e3): auto cleanup kobject_del kobject: 'rx-0' (00000000cd9ef5e3): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000a913453e): kobject_cleanup, parent 00000000626b2be3 kobject: 'tx-0' (00000000a913453e): auto cleanup 'remove' event kobject: 'tx-0' (00000000a913453e): kobject_uevent_env kobject: 'tx-0' (00000000a913453e): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000a913453e): auto cleanup kobject_del kobject: 'tx-0' (00000000a913453e): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000626b2be3): kobject_cleanup, parent (null) kobject: 'queues' (00000000626b2be3): calling ktype release kobject: 'queues' (00000000626b2be3): kset_release kobject: 'queues': free name kobject: 'ip6gretap0' (00000000a476d31a): kobject_uevent_env kobject: 'ip6gretap0' (00000000a476d31a): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6gre0' (000000004d62f983): kobject_cleanup, parent (null) kobject: 'ip6gre0' (000000004d62f983): auto cleanup 'remove' event kobject: 'ip6gre0' (000000004d62f983): kobject_uevent_env kobject: 'ip6gre0' (000000004d62f983): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6gre0' (000000004d62f983): calling ktype release kobject: 'ip6gre0': free name kobject: 'ip6gretap0' (00000000a476d31a): kobject_cleanup, parent (null) kobject: 'ip6gretap0' (00000000a476d31a): auto cleanup 'remove' event kobject: 'ip6gretap0' (00000000a476d31a): kobject_uevent_env kobject: 'ip6gretap0' (00000000a476d31a): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6gretap0' (00000000a476d31a): calling ktype release kobject: 'ip6gretap0': free name kobject: 'rx-0' (0000000030e52157): kobject_cleanup, parent 000000002912d496 kobject: 'rx-0' (0000000030e52157): auto cleanup 'remove' event kobject: 'rx-0' (0000000030e52157): kobject_uevent_env kobject: 'rx-0' (0000000030e52157): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (0000000030e52157): auto cleanup kobject_del kobject: 'rx-0' (0000000030e52157): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (0000000045bb519e): kobject_cleanup, parent 000000002912d496 kobject: 'tx-0' (0000000045bb519e): auto cleanup 'remove' event kobject: 'tx-0' (0000000045bb519e): kobject_uevent_env kobject: 'tx-0' (0000000045bb519e): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (0000000045bb519e): auto cleanup kobject_del kobject: 'tx-0' (0000000045bb519e): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000002912d496): kobject_cleanup, parent (null) kobject: 'queues' (000000002912d496): calling ktype release kobject: 'queues' (000000002912d496): kset_release kobject: 'queues': free name kobject: 'ip6tnl0' (00000000cae402e5): kobject_uevent_env kobject: 'ip6tnl0' (00000000cae402e5): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6tnl0' (00000000cae402e5): kobject_cleanup, parent (null) kobject: 'ip6tnl0' (00000000cae402e5): auto cleanup 'remove' event kobject: 'ip6tnl0' (00000000cae402e5): kobject_uevent_env kobject: 'ip6tnl0' (00000000cae402e5): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6tnl0' (00000000cae402e5): calling ktype release kobject: 'ip6tnl0': free name kobject: 'rx-0' (000000005de2b4e0): kobject_cleanup, parent 00000000bf55993b kobject: 'rx-0' (000000005de2b4e0): auto cleanup 'remove' event kobject: 'rx-0' (000000005de2b4e0): kobject_uevent_env kobject: 'rx-0' (000000005de2b4e0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000005de2b4e0): auto cleanup kobject_del kobject: 'rx-0' (000000005de2b4e0): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (000000009191529d): kobject_cleanup, parent 00000000bf55993b kobject: 'tx-0' (000000009191529d): auto cleanup 'remove' event kobject: 'tx-0' (000000009191529d): kobject_uevent_env kobject: 'tx-0' (000000009191529d): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (000000009191529d): auto cleanup kobject_del kobject: 'tx-0' (000000009191529d): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000bf55993b): kobject_cleanup, parent (null) kobject: 'queues' (00000000bf55993b): calling ktype release kobject: 'queues' (00000000bf55993b): kset_release kobject: 'queues': free name kobject: 'sit0' (00000000e323428c): kobject_uevent_env kobject: 'sit0' (00000000e323428c): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'sit0' (00000000e323428c): kobject_cleanup, parent (null) kobject: 'sit0' (00000000e323428c): auto cleanup 'remove' event kobject: 'sit0' (00000000e323428c): kobject_uevent_env kobject: 'sit0' (00000000e323428c): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'sit0' (00000000e323428c): calling ktype release kobject: 'sit0': free name kobject: 'rx-0' (00000000e1a0d7a0): kobject_cleanup, parent 00000000436dec29 kobject: 'rx-0' (00000000e1a0d7a0): auto cleanup 'remove' event kobject: 'rx-0' (00000000e1a0d7a0): kobject_uevent_env kobject: 'rx-0' (00000000e1a0d7a0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000e1a0d7a0): auto cleanup kobject_del kobject: 'rx-0' (00000000e1a0d7a0): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (0000000025574e87): kobject_cleanup, parent 00000000436dec29 kobject: 'tx-0' (0000000025574e87): auto cleanup 'remove' event kobject: 'tx-0' (0000000025574e87): kobject_uevent_env kobject: 'tx-0' (0000000025574e87): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (0000000025574e87): auto cleanup kobject_del kobject: 'tx-0' (0000000025574e87): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000436dec29): kobject_cleanup, parent (null) kobject: 'queues' (00000000436dec29): calling ktype release kobject: 'queues' (00000000436dec29): kset_release kobject: 'queues': free name kobject: 'ip6_vti0' (000000008f28bd10): kobject_uevent_env kobject: 'ip6_vti0' (000000008f28bd10): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6_vti0' (000000008f28bd10): kobject_cleanup, parent (null) kobject: 'ip6_vti0' (000000008f28bd10): auto cleanup 'remove' event kobject: 'ip6_vti0' (000000008f28bd10): kobject_uevent_env kobject: 'ip6_vti0' (000000008f28bd10): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6_vti0' (000000008f28bd10): calling ktype release kobject: 'ip6_vti0': free name IPVS: ftp: loaded support on port[0] = 21 kobject: 'rx-0' (00000000dedcff78): kobject_cleanup, parent 00000000ab4518f2 kobject: 'rx-0' (00000000dedcff78): auto cleanup 'remove' event kobject: 'rx-0' (00000000dedcff78): kobject_uevent_env kobject: 'rx-0' (00000000dedcff78): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000dedcff78): auto cleanup kobject_del kobject: 'rx-0' (00000000dedcff78): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000116d4f16): kobject_cleanup, parent 00000000ab4518f2 kobject: 'tx-0' (00000000116d4f16): auto cleanup 'remove' event kobject: 'tx-0' (00000000116d4f16): kobject_uevent_env kobject: 'tx-0' (00000000116d4f16): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000116d4f16): auto cleanup kobject_del kobject: 'tx-0' (00000000116d4f16): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000ab4518f2): kobject_cleanup, parent (null) kobject: 'queues' (00000000ab4518f2): calling ktype release kobject: 'queues' (00000000ab4518f2): kset_release kobject: 'queues': free name kobject: 'ip_vti0' (0000000020a8b49e): kobject_uevent_env kobject: 'ip_vti0' (0000000020a8b49e): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'lo' (000000003c5c548b): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'lo' (000000003c5c548b): kobject_uevent_env kobject: 'lo' (000000003c5c548b): fill_kobj_path: path = '/devices/virtual/net/lo' kobject: 'queues' (0000000091201e7e): kobject_add_internal: parent: 'lo', set: '' kobject: 'queues' (0000000091201e7e): kobject_uevent_env kobject: 'queues' (0000000091201e7e): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (000000002688dd85): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (000000002688dd85): kobject_uevent_env kobject: 'rx-0' (000000002688dd85): fill_kobj_path: path = '/devices/virtual/net/lo/queues/rx-0' kobject: 'tx-0' (000000000d3ca18f): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (000000000d3ca18f): kobject_uevent_env kobject: 'tx-0' (000000000d3ca18f): fill_kobj_path: path = '/devices/virtual/net/lo/queues/tx-0' kobject: 'ip_vti0' (0000000020a8b49e): kobject_cleanup, parent (null) kobject: 'tunl0' (00000000f4d16e55): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ip_vti0' (0000000020a8b49e): auto cleanup 'remove' event kobject: 'tunl0' (00000000f4d16e55): kobject_uevent_env kobject: 'ip_vti0' (0000000020a8b49e): kobject_uevent_env kobject: 'tunl0' (00000000f4d16e55): fill_kobj_path: path = '/devices/virtual/net/tunl0' kobject: 'ip_vti0' (0000000020a8b49e): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'queues' (00000000d3eecbeb): kobject_add_internal: parent: 'tunl0', set: '' kobject: 'ip_vti0' (0000000020a8b49e): calling ktype release kobject: 'queues' (00000000d3eecbeb): kobject_uevent_env kobject: 'queues' (00000000d3eecbeb): kobject_uevent_env: filter function caused the event to drop! kobject: 'ip_vti0': free name kobject: 'rx-0' (00000000ad926a9d): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000ad926a9d): kobject_uevent_env kobject: 'rx-0' (00000000ad926a9d): fill_kobj_path: path = '/devices/virtual/net/tunl0/queues/rx-0' kobject: 'tx-0' (000000005ee758be): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (000000005ee758be): kobject_uevent_env kobject: 'tx-0' (000000005ee758be): fill_kobj_path: path = '/devices/virtual/net/tunl0/queues/tx-0' kobject: 'gre0' (00000000a02846f4): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'gre0' (00000000a02846f4): kobject_uevent_env kobject: 'gre0' (00000000a02846f4): fill_kobj_path: path = '/devices/virtual/net/gre0' kobject: 'queues' (0000000005f1fd37): kobject_add_internal: parent: 'gre0', set: '' kobject: 'queues' (0000000005f1fd37): kobject_uevent_env kobject: 'queues' (0000000005f1fd37): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (000000002aed04a6): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (000000002aed04a6): kobject_uevent_env kobject: 'rx-0' (000000002aed04a6): fill_kobj_path: path = '/devices/virtual/net/gre0/queues/rx-0' kobject: 'tx-0' (00000000bde14158): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000bde14158): kobject_uevent_env kobject: 'tx-0' (00000000bde14158): fill_kobj_path: path = '/devices/virtual/net/gre0/queues/tx-0' kobject: 'batman_adv' (000000000e25663a): kobject_uevent_env kobject: 'batman_adv' (000000000e25663a): kobject_uevent_env: filter function caused the event to drop! kobject: 'batman_adv' (000000000e25663a): kobject_cleanup, parent (null) kobject: 'batman_adv' (000000000e25663a): calling ktype release kobject: (000000000e25663a): dynamic_kobj_release kobject: 'batman_adv': free name kobject: 'rx-0' (0000000064f493d1): kobject_cleanup, parent 00000000421e6314 kobject: 'rx-0' (0000000064f493d1): auto cleanup 'remove' event kobject: 'rx-0' (0000000064f493d1): kobject_uevent_env kobject: 'rx-0' (0000000064f493d1): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (0000000064f493d1): auto cleanup kobject_del kobject: 'rx-0' (0000000064f493d1): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000f47bd952): kobject_cleanup, parent 00000000421e6314 kobject: 'tx-0' (00000000f47bd952): auto cleanup 'remove' event kobject: 'tx-0' (00000000f47bd952): kobject_uevent_env kobject: 'tx-0' (00000000f47bd952): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000f47bd952): auto cleanup kobject_del kobject: 'tx-0' (00000000f47bd952): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000421e6314): kobject_cleanup, parent (null)