====================================================== WARNING: possible circular locking dependency detected 4.20.0-rc5+ #270 Not tainted ------------------------------------------------------ syz-executor2/14194 is trying to acquire lock: 0000000026c32e65 (&bdev->bd_mutex){+.+.}, at: blkdev_reread_part+0x1e/0x40 block/ioctl.c:192 but task is already holding lock: 00000000ee5a9979 (&lo->lo_ctl_mutex#2){+.+.}, at: lo_compat_ioctl+0x11b/0x170 drivers/block/loop.c:1591 which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #2 (&lo->lo_ctl_mutex#2){+.+.}: __mutex_lock_common kernel/locking/mutex.c:925 [inline] __mutex_lock+0x166/0x16f0 kernel/locking/mutex.c:1072 mutex_lock_nested+0x16/0x20 kernel/locking/mutex.c:1087 __lo_release drivers/block/loop.c:1650 [inline] lo_release+0xa3/0x1f0 drivers/block/loop.c:1674 kobject: 'kvm' (000000007e9598a2): kobject_uevent_env __blkdev_put+0x4f6/0x830 fs/block_dev.c:1796 blkdev_put+0x98/0x540 fs/block_dev.c:1858 blkdev_close+0x8b/0xb0 fs/block_dev.c:1865 __fput+0x385/0xa30 fs/file_table.c:278 ____fput+0x15/0x20 fs/file_table.c:309 task_work_run+0x1e8/0x2a0 kernel/task_work.c:113 tracehook_notify_resume include/linux/tracehook.h:188 [inline] exit_to_usermode_loop+0x318/0x380 arch/x86/entry/common.c:166 prepare_exit_to_usermode arch/x86/entry/common.c:197 [inline] syscall_return_slowpath arch/x86/entry/common.c:268 [inline] do_syscall_64+0x6be/0x820 arch/x86/entry/common.c:293 kobject: 'kvm' (000000007e9598a2): fill_kobj_path: path = '/devices/virtual/misc/kvm' entry_SYSCALL_64_after_hwframe+0x49/0xbe -> #1 (loop_index_mutex){+.+.}: __mutex_lock_common kernel/locking/mutex.c:925 [inline] __mutex_lock+0x166/0x16f0 kernel/locking/mutex.c:1072 mutex_lock_nested+0x16/0x20 kernel/locking/mutex.c:1087 lo_open+0x1b/0xb0 drivers/block/loop.c:1630 __blkdev_get+0x360/0x13c0 fs/block_dev.c:1482 blkdev_get+0xc1/0xb50 fs/block_dev.c:1617 blkdev_open+0x1fb/0x280 fs/block_dev.c:1775 do_dentry_open+0x499/0x1250 fs/open.c:771 kobject: 'kvm' (000000007e9598a2): kobject_uevent_env vfs_open+0xa0/0xd0 fs/open.c:880 do_last fs/namei.c:3418 [inline] path_openat+0x12bc/0x5150 fs/namei.c:3534 do_filp_open+0x255/0x380 fs/namei.c:3564 do_sys_open+0x568/0x700 fs/open.c:1063 __do_sys_open fs/open.c:1081 [inline] __se_sys_open fs/open.c:1076 [inline] __x64_sys_open+0x7e/0xc0 fs/open.c:1076 do_syscall_64+0x1b9/0x820 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe -> #0 (&bdev->bd_mutex){+.+.}: kobject: 'kvm' (000000007e9598a2): fill_kobj_path: path = '/devices/virtual/misc/kvm' lock_acquire+0x1ed/0x520 kernel/locking/lockdep.c:3844 __mutex_lock_common kernel/locking/mutex.c:925 [inline] __mutex_lock+0x166/0x16f0 kernel/locking/mutex.c:1072 mutex_lock_nested+0x16/0x20 kernel/locking/mutex.c:1087 blkdev_reread_part+0x1e/0x40 block/ioctl.c:192 loop_reread_partitions+0x163/0x190 drivers/block/loop.c:644 loop_set_status+0xb95/0x1010 drivers/block/loop.c:1198 loop_set_status_compat+0xa4/0xf0 drivers/block/loop.c:1563 lo_compat_ioctl+0x13a/0x170 drivers/block/loop.c:1593 compat_blkdev_ioctl+0x3ca/0x1b30 block/compat_ioctl.c:406 __do_compat_sys_ioctl fs/compat_ioctl.c:1052 [inline] __se_compat_sys_ioctl fs/compat_ioctl.c:998 [inline] __ia32_compat_sys_ioctl+0x20e/0x630 fs/compat_ioctl.c:998 do_syscall_32_irqs_on arch/x86/entry/common.c:326 [inline] do_fast_syscall_32+0x34d/0xfb2 arch/x86/entry/common.c:397 entry_SYSENTER_compat+0x70/0x7f arch/x86/entry/entry_64_compat.S:139 other info that might help us debug this: Chain exists of: &bdev->bd_mutex --> loop_index_mutex --> &lo->lo_ctl_mutex#2 Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(&lo->lo_ctl_mutex#2); lock(loop_index_mutex); lock(&lo->lo_ctl_mutex#2); lock(&bdev->bd_mutex); *** DEADLOCK *** 1 lock held by syz-executor2/14194: #0: 00000000ee5a9979 (&lo->lo_ctl_mutex#2){+.+.}, at: lo_compat_ioctl+0x11b/0x170 drivers/block/loop.c:1591 stack backtrace: CPU: 0 PID: 14194 Comm: syz-executor2 Not tainted 4.20.0-rc5+ #270 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+0x244/0x39d lib/dump_stack.c:113 print_circular_bug.isra.35.cold.54+0x1bd/0x27d kernel/locking/lockdep.c:1221 check_prev_add kernel/locking/lockdep.c:1863 [inline] check_prevs_add kernel/locking/lockdep.c:1976 [inline] validate_chain kernel/locking/lockdep.c:2347 [inline] __lock_acquire+0x3399/0x4c20 kernel/locking/lockdep.c:3341 lock_acquire+0x1ed/0x520 kernel/locking/lockdep.c:3844 kobject: 'kvm' (000000007e9598a2): kobject_uevent_env __mutex_lock_common kernel/locking/mutex.c:925 [inline] __mutex_lock+0x166/0x16f0 kernel/locking/mutex.c:1072 kobject: 'kvm' (000000007e9598a2): fill_kobj_path: path = '/devices/virtual/misc/kvm' mutex_lock_nested+0x16/0x20 kernel/locking/mutex.c:1087 blkdev_reread_part+0x1e/0x40 block/ioctl.c:192 loop_reread_partitions+0x163/0x190 drivers/block/loop.c:644 loop_set_status+0xb95/0x1010 drivers/block/loop.c:1198 loop_set_status_compat+0xa4/0xf0 drivers/block/loop.c:1563 lo_compat_ioctl+0x13a/0x170 drivers/block/loop.c:1593 compat_blkdev_ioctl+0x3ca/0x1b30 block/compat_ioctl.c:406 __do_compat_sys_ioctl fs/compat_ioctl.c:1052 [inline] __se_compat_sys_ioctl fs/compat_ioctl.c:998 [inline] __ia32_compat_sys_ioctl+0x20e/0x630 fs/compat_ioctl.c:998 do_syscall_32_irqs_on arch/x86/entry/common.c:326 [inline] do_fast_syscall_32+0x34d/0xfb2 arch/x86/entry/common.c:397 entry_SYSENTER_compat+0x70/0x7f arch/x86/entry/entry_64_compat.S:139 RIP: 0023:0xf7ffba29 Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 RSP: 002b:00000000f5ff70cc EFLAGS: 00000296 ORIG_RAX: 0000000000000036 RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000004c02 RDX: 0000000020000080 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 kobject: 'loop1' (00000000791eb115): kobject_uevent_env kobject: 'loop1' (00000000791eb115): fill_kobj_path: path = '/devices/virtual/block/loop1' loop_reread_partitions: partition scan of loop0 (xe϶7fJ/܆cJ~uOG>'0 sm-Wyt.B) failed (rc=-13) kobject: 'loop5' (000000008bae96aa): kobject_uevent_env kobject: 'loop5' (000000008bae96aa): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (000000008eaf44d3): kobject_uevent_env kobject: 'loop2' (000000008eaf44d3): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (000000007e9598a2): kobject_uevent_env kobject: 'kvm' (000000007e9598a2): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (000000007e9598a2): kobject_uevent_env kobject: 'kvm' (000000007e9598a2): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'rx-0' (00000000f910d267): kobject_cleanup, parent 000000002f454280 kobject: 'rx-0' (00000000f910d267): auto cleanup 'remove' event kobject: 'rx-0' (00000000f910d267): kobject_uevent_env kobject: 'rx-0' (00000000f910d267): fill_kobj_path: path = '/devices/virtual/net/syz_tun/queues/rx-0' kobject: 'rx-0' (00000000f910d267): auto cleanup kobject_del kobject: 'rx-0' (00000000f910d267): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000258d5f7d): kobject_cleanup, parent 000000002f454280 kobject: 'tx-0' (00000000258d5f7d): auto cleanup 'remove' event kobject: 'tx-0' (00000000258d5f7d): kobject_uevent_env kobject: 'tx-0' (00000000258d5f7d): fill_kobj_path: path = '/devices/virtual/net/syz_tun/queues/tx-0' kobject: 'tx-0' (00000000258d5f7d): auto cleanup kobject_del kobject: 'tx-0' (00000000258d5f7d): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000002f454280): kobject_cleanup, parent (null) kobject: 'queues' (000000002f454280): calling ktype release kobject: 'queues' (000000002f454280): kset_release kobject: 'queues': free name kobject: 'syz_tun' (000000003c2bd052): kobject_uevent_env kobject: 'syz_tun' (000000003c2bd052): fill_kobj_path: path = '/devices/virtual/net/syz_tun' kobject: 'syz_tun' (000000003c2bd052): kobject_cleanup, parent (null) kobject: 'syz_tun' (000000003c2bd052): calling ktype release kobject: 'syz_tun': free name kobject: 'rx-0' (000000000916d945): kobject_cleanup, parent 0000000055c20779 kobject: 'rx-0' (000000000916d945): auto cleanup 'remove' event kobject: 'rx-0' (000000000916d945): kobject_uevent_env kobject: 'rx-0' (000000000916d945): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000000916d945): auto cleanup kobject_del kobject: 'rx-0' (000000000916d945): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (0000000095b07ab7): kobject_cleanup, parent 0000000055c20779 kobject: 'tx-0' (0000000095b07ab7): auto cleanup 'remove' event kobject: 'tx-0' (0000000095b07ab7): kobject_uevent_env kobject: 'tx-0' (0000000095b07ab7): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (0000000095b07ab7): auto cleanup kobject_del kobject: 'tx-0' (0000000095b07ab7): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (0000000055c20779): kobject_cleanup, parent (null) kobject: 'queues' (0000000055c20779): calling ktype release kobject: 'queues' (0000000055c20779): kset_release kobject: 'queues': free name kobject: 'ip6gre0' (00000000edf00ab7): kobject_uevent_env kobject: 'ip6gre0' (00000000edf00ab7): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000003cdfc3e0): kobject_cleanup, parent 00000000af4aa9cc kobject: 'rx-0' (000000003cdfc3e0): auto cleanup 'remove' event kobject: 'rx-0' (000000003cdfc3e0): kobject_uevent_env kobject: 'rx-0' (000000003cdfc3e0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000003cdfc3e0): auto cleanup kobject_del kobject: 'rx-0' (000000003cdfc3e0): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (000000004c45872b): kobject_cleanup, parent 00000000af4aa9cc kobject: 'tx-0' (000000004c45872b): auto cleanup 'remove' event kobject: 'tx-0' (000000004c45872b): kobject_uevent_env kobject: 'tx-0' (000000004c45872b): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (000000004c45872b): auto cleanup kobject_del kobject: 'tx-0' (000000004c45872b): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000af4aa9cc): kobject_cleanup, parent (null) kobject: 'queues' (00000000af4aa9cc): calling ktype release kobject: 'queues' (00000000af4aa9cc): kset_release kobject: 'queues': free name kobject: 'ip6gretap0' (000000005703f4ca): kobject_uevent_env kobject: 'ip6gretap0' (000000005703f4ca): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000a08bdc9b): kobject_cleanup, parent 0000000041b37f95 kobject: 'rx-0' (00000000a08bdc9b): auto cleanup 'remove' event kobject: 'rx-0' (00000000a08bdc9b): kobject_uevent_env kobject: 'rx-0' (00000000a08bdc9b): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000a08bdc9b): auto cleanup kobject_del kobject: 'rx-0' (00000000a08bdc9b): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (0000000094c4bc3b): kobject_cleanup, parent 0000000041b37f95 kobject: 'tx-0' (0000000094c4bc3b): auto cleanup 'remove' event kobject: 'tx-0' (0000000094c4bc3b): kobject_uevent_env kobject: 'tx-0' (0000000094c4bc3b): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (0000000094c4bc3b): auto cleanup kobject_del kobject: 'tx-0' (0000000094c4bc3b): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (0000000041b37f95): kobject_cleanup, parent (null) kobject: 'queues' (0000000041b37f95): calling ktype release kobject: 'queues' (0000000041b37f95): kset_release kobject: 'queues': free name kobject: 'ip6gre1' (000000002bc994ad): kobject_uevent_env kobject: 'ip6gre1' (000000002bc994ad): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6gre0' (00000000edf00ab7): kobject_cleanup, parent (null) kobject: 'ip6gre0' (00000000edf00ab7): auto cleanup 'remove' event kobject: 'ip6gre0' (00000000edf00ab7): kobject_uevent_env kobject: 'ip6gre0' (00000000edf00ab7): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6gre0' (00000000edf00ab7): calling ktype release kobject: 'ip6gre0': free name kobject: 'ip6gretap0' (000000005703f4ca): kobject_cleanup, parent (null) kobject: 'ip6gretap0' (000000005703f4ca): auto cleanup 'remove' event kobject: 'ip6gretap0' (000000005703f4ca): kobject_uevent_env kobject: 'ip6gretap0' (000000005703f4ca): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6gretap0' (000000005703f4ca): calling ktype release kobject: 'ip6gretap0': free name kobject: 'ip6gre1' (000000002bc994ad): kobject_cleanup, parent (null) kobject: 'ip6gre1' (000000002bc994ad): auto cleanup 'remove' event kobject: 'ip6gre1' (000000002bc994ad): kobject_uevent_env kobject: 'ip6gre1' (000000002bc994ad): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6gre1' (000000002bc994ad): calling ktype release kobject: 'ip6gre1': free name kobject: 'rx-0' (000000008e789a9e): kobject_cleanup, parent 000000005abb2576 kobject: 'rx-0' (000000008e789a9e): auto cleanup 'remove' event kobject: 'rx-0' (000000008e789a9e): kobject_uevent_env kobject: 'rx-0' (000000008e789a9e): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000008e789a9e): auto cleanup kobject_del kobject: 'rx-0' (000000008e789a9e): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (000000002c504656): kobject_cleanup, parent 000000005abb2576 kobject: 'tx-0' (000000002c504656): auto cleanup 'remove' event kobject: 'tx-0' (000000002c504656): kobject_uevent_env kobject: 'tx-0' (000000002c504656): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (000000002c504656): auto cleanup kobject_del kobject: 'tx-0' (000000002c504656): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000005abb2576): kobject_cleanup, parent (null) kobject: 'queues' (000000005abb2576): calling ktype release kobject: 'queues' (000000005abb2576): kset_release kobject: 'queues': free name kobject: 'ip6tnl0' (0000000076b68358): kobject_uevent_env kobject: 'ip6tnl0' (0000000076b68358): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6tnl0' (0000000076b68358): kobject_cleanup, parent (null) kobject: 'ip6tnl0' (0000000076b68358): auto cleanup 'remove' event kobject: 'ip6tnl0' (0000000076b68358): kobject_uevent_env kobject: 'ip6tnl0' (0000000076b68358): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6tnl0' (0000000076b68358): calling ktype release kobject: 'ip6tnl0': free name kobject: 'rx-0' (00000000edefe401): kobject_cleanup, parent 00000000e3db0f07 kobject: 'rx-0' (00000000edefe401): auto cleanup 'remove' event kobject: 'rx-0' (00000000edefe401): kobject_uevent_env kobject: 'rx-0' (00000000edefe401): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000edefe401): auto cleanup kobject_del kobject: 'rx-0' (00000000edefe401): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000194d02ba): kobject_cleanup, parent 00000000e3db0f07 kobject: 'tx-0' (00000000194d02ba): auto cleanup 'remove' event kobject: 'tx-0' (00000000194d02ba): kobject_uevent_env kobject: 'tx-0' (00000000194d02ba): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000194d02ba): auto cleanup kobject_del kobject: 'tx-0' (00000000194d02ba): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000e3db0f07): kobject_cleanup, parent (null) kobject: 'queues' (00000000e3db0f07): calling ktype release kobject: 'queues' (00000000e3db0f07): kset_release kobject: 'queues': free name kobject: 'sit0' (00000000a940def1): kobject_uevent_env kobject: 'sit0' (00000000a940def1): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'kvm' (000000007e9598a2): kobject_uevent_env kobject: 'kvm' (000000007e9598a2): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (000000007e9598a2): kobject_uevent_env kobject: 'kvm' (000000007e9598a2): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop3' (00000000b44d0850): kobject_uevent_env kobject: 'sit0' (00000000a940def1): kobject_cleanup, parent (null) kobject: 'loop3' (00000000b44d0850): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'sit0' (00000000a940def1): auto cleanup 'remove' event kobject: 'sit0' (00000000a940def1): kobject_uevent_env kobject: 'loop0' (000000007f2df5e6): kobject_uevent_env kobject: 'kvm' (000000007e9598a2): kobject_uevent_env kobject: 'loop0' (000000007f2df5e6): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'sit0' (00000000a940def1): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop1' (00000000791eb115): kobject_uevent_env ptrace attach of "/root/syz-executor0"[14231] was attempted by "/root/syz-executor0"[14232] kobject: 'kvm' (000000007e9598a2): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop1' (00000000791eb115): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'sit0' (00000000a940def1): calling ktype release kobject: 'sit0': free name kobject: 'loop2' (000000008eaf44d3): kobject_uevent_env kobject: 'loop2' (000000008eaf44d3): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (000000007f2df5e6): kobject_uevent_env IPVS: ftp: loaded support on port[0] = 21 ptrace attach of "/root/syz-executor0"[14247] was attempted by "/root/syz-executor0"[14248] kobject: 'loop0' (000000007f2df5e6): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (00000000791eb115): kobject_uevent_env kobject: 'loop1' (00000000791eb115): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (000000008eaf44d3): kobject_uevent_env kobject: 'loop2' (000000008eaf44d3): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (000000007f2df5e6): kobject_uevent_env kobject: 'loop0' (000000007f2df5e6): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'kvm' (000000007e9598a2): kobject_uevent_env kobject: 'kvm' (000000007e9598a2): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (000000007f2df5e6): kobject_uevent_env kobject: 'loop0' (000000007f2df5e6): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (00000000791eb115): kobject_uevent_env kobject: 'loop1' (00000000791eb115): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'rx-0' (0000000087f22fc7): kobject_cleanup, parent 000000009b67f820 kobject: 'rx-0' (0000000087f22fc7): auto cleanup 'remove' event kobject: 'rx-0' (0000000087f22fc7): kobject_uevent_env kobject: 'rx-0' (0000000087f22fc7): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (0000000087f22fc7): auto cleanup kobject_del kobject: 'rx-0' (0000000087f22fc7): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (0000000097ed4f4b): kobject_cleanup, parent 000000009b67f820 kobject: 'tx-0' (0000000097ed4f4b): auto cleanup 'remove' event kobject: 'tx-0' (0000000097ed4f4b): kobject_uevent_env kobject: 'tx-0' (0000000097ed4f4b): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (0000000097ed4f4b): auto cleanup kobject_del kobject: 'tx-0' (0000000097ed4f4b): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000009b67f820): kobject_cleanup, parent (null) kobject: 'queues' (000000009b67f820): calling ktype release kobject: 'queues' (000000009b67f820): kset_release kobject: 'queues': free name kobject: 'ip6_vti0' (00000000602e7917): kobject_uevent_env kobject: 'ip6_vti0' (00000000602e7917): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'lo' (00000000ae0cb154): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'lo' (00000000ae0cb154): kobject_uevent_env kobject: 'lo' (00000000ae0cb154): fill_kobj_path: path = '/devices/virtual/net/lo' kobject: 'queues' (00000000fe533b20): kobject_add_internal: parent: 'lo', set: '' kobject: 'queues' (00000000fe533b20): kobject_uevent_env kobject: 'queues' (00000000fe533b20): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (000000009d4dd2a5): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (000000009d4dd2a5): kobject_uevent_env kobject: 'rx-0' (000000009d4dd2a5): fill_kobj_path: path = '/devices/virtual/net/lo/queues/rx-0' kobject: 'tx-0' (00000000f8a22263): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop5' (000000008bae96aa): kobject_uevent_env kobject: 'tx-0' (00000000f8a22263): kobject_uevent_env kobject: 'loop5' (000000008bae96aa): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'tx-0' (00000000f8a22263): fill_kobj_path: path = '/devices/virtual/net/lo/queues/tx-0' kobject: 'ip6_vti0' (00000000602e7917): kobject_cleanup, parent (null) kobject: 'tunl0' (000000008e0574c3): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ip6_vti0' (00000000602e7917): auto cleanup 'remove' event kobject: 'tunl0' (000000008e0574c3): kobject_uevent_env kobject: 'ip6_vti0' (00000000602e7917): kobject_uevent_env kobject: 'tunl0' (000000008e0574c3): fill_kobj_path: path = '/devices/virtual/net/tunl0' kobject: 'ip6_vti0' (00000000602e7917): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'queues' (000000003cc5bc2f): kobject_add_internal: parent: 'tunl0', set: '' kobject: 'ip6_vti0' (00000000602e7917): calling ktype release kobject: 'queues' (000000003cc5bc2f): kobject_uevent_env kobject: 'ip6_vti0': free name kobject: 'queues' (000000003cc5bc2f): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (000000000066be49): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (000000000066be49): kobject_uevent_env kobject: 'rx-0' (000000000066be49): fill_kobj_path: path = '/devices/virtual/net/tunl0/queues/rx-0' kobject: 'tx-0' (00000000e39036e9): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000e39036e9): kobject_uevent_env kobject: 'tx-0' (00000000e39036e9): fill_kobj_path: path = '/devices/virtual/net/tunl0/queues/tx-0' kobject: 'gre0' (00000000e8128268): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'gre0' (00000000e8128268): kobject_uevent_env kobject: 'gre0' (00000000e8128268): fill_kobj_path: path = '/devices/virtual/net/gre0' kobject: 'queues' (000000003b44c807): kobject_add_internal: parent: 'gre0', set: '' kobject: 'queues' (000000003b44c807): kobject_uevent_env kobject: 'queues' (000000003b44c807): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (0000000033625d17): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (0000000033625d17): kobject_uevent_env kobject: 'rx-0' (0000000033625d17): fill_kobj_path: path = '/devices/virtual/net/gre0/queues/rx-0' kobject: 'tx-0' (0000000036bc9cf0): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (0000000036bc9cf0): kobject_uevent_env kobject: 'tx-0' (0000000036bc9cf0): fill_kobj_path: path = '/devices/virtual/net/gre0/queues/tx-0' kobject: 'rx-0' (00000000c40b5e2d): kobject_cleanup, parent 000000004143a59e kobject: 'rx-0' (00000000c40b5e2d): auto cleanup 'remove' event kobject: 'rx-0' (00000000c40b5e2d): kobject_uevent_env kobject: 'rx-0' (00000000c40b5e2d): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000c40b5e2d): auto cleanup kobject_del kobject: 'rx-0' (00000000c40b5e2d): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000c8e21259): kobject_cleanup, parent 000000004143a59e kobject: 'tx-0' (00000000c8e21259): auto cleanup 'remove' event kobject: 'tx-0' (00000000c8e21259): kobject_uevent_env kobject: 'tx-0' (00000000c8e21259): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000c8e21259): auto cleanup kobject_del kobject: 'tx-0' (00000000c8e21259): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000004143a59e): kobject_cleanup, parent (null) kobject: 'queues' (000000004143a59e): calling ktype release kobject: 'queues' (000000004143a59e): kset_release kobject: 'queues': free name kobject: 'ip_vti0' (000000003ea9493d): kobject_uevent_env kobject: 'ip_vti0' (000000003ea9493d): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'gretap0' (00000000ab4404ad): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'gretap0' (00000000ab4404ad): kobject_uevent_env kobject: 'gretap0' (00000000ab4404ad): fill_kobj_path: path = '/devices/virtual/net/gretap0' kobject: 'queues' (00000000e5861e52): kobject_add_internal: parent: 'gretap0', set: '' kobject: 'queues' (00000000e5861e52): kobject_uevent_env kobject: 'queues' (00000000e5861e52): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (0000000068df53f1): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (0000000068df53f1): kobject_uevent_env kobject: 'rx-0' (0000000068df53f1): fill_kobj_path: path = '/devices/virtual/net/gretap0/queues/rx-0' kobject: 'tx-0' (00000000ad2ca313): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000ad2ca313): kobject_uevent_env kobject: 'tx-0' (00000000ad2ca313): fill_kobj_path: path = '/devices/virtual/net/gretap0/queues/tx-0' kobject: 'erspan0' (00000000ab6bb394): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'erspan0' (00000000ab6bb394): kobject_uevent_env kobject: 'erspan0' (00000000ab6bb394): fill_kobj_path: path = '/devices/virtual/net/erspan0' kobject: 'queues' (00000000291eaa8e): kobject_add_internal: parent: 'erspan0', set: '' kobject: 'queues' (00000000291eaa8e): kobject_uevent_env kobject: 'queues' (00000000291eaa8e): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (000000002067da4d): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (000000002067da4d): kobject_uevent_env kobject: 'rx-0' (000000002067da4d): fill_kobj_path: path = '/devices/virtual/net/erspan0/queues/rx-0' kobject: 'tx-0' (000000004e2a532a): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (000000004e2a532a): kobject_uevent_env kobject: 'tx-0' (000000004e2a532a): fill_kobj_path: path = '/devices/virtual/net/erspan0/queues/tx-0' kobject: 'ip_vti0' (000000002f5a0d87): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ip_vti0' (000000002f5a0d87): kobject_uevent_env kobject: 'ip_vti0' (000000002f5a0d87): fill_kobj_path: path = '/devices/virtual/net/ip_vti0' kobject: 'queues' (00000000e3b8191c): kobject_add_internal: parent: 'ip_vti0', set: '' kobject: 'queues' (00000000e3b8191c): kobject_uevent_env kobject: 'queues' (00000000e3b8191c): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (000000005fa96414): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (000000005fa96414): kobject_uevent_env kobject: 'rx-0' (000000005fa96414): fill_kobj_path: path = '/devices/virtual/net/ip_vti0/queues/rx-0' kobject: 'tx-0' (0000000050a0d639): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (0000000050a0d639): kobject_uevent_env kobject: 'tx-0' (0000000050a0d639): fill_kobj_path: path = '/devices/virtual/net/ip_vti0/queues/tx-0' kobject: 'ip_vti0' (000000003ea9493d): kobject_cleanup, parent (null) kobject: 'ip6_vti0' (00000000e9bd8677): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ip_vti0' (000000003ea9493d): auto cleanup 'remove' event kobject: 'ip6_vti0' (00000000e9bd8677): kobject_uevent_env kobject: 'ip_vti0' (000000003ea9493d): kobject_uevent_env kobject: 'ip6_vti0' (00000000e9bd8677): fill_kobj_path: path = '/devices/virtual/net/ip6_vti0' kobject: 'ip_vti0' (000000003ea9493d): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'queues' (0000000082ed9cc9): kobject_add_internal: parent: 'ip6_vti0', set: '' kobject: 'ip_vti0' (000000003ea9493d): calling ktype release kobject: 'queues' (0000000082ed9cc9): kobject_uevent_env kobject: 'queues' (0000000082ed9cc9): kobject_uevent_env: filter function caused the event to drop! kobject: 'ip_vti0': free name kobject: 'rx-0' (00000000952e1a42): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000952e1a42): kobject_uevent_env kobject: 'rx-0' (00000000952e1a42): fill_kobj_path: path = '/devices/virtual/net/ip6_vti0/queues/rx-0' kobject: 'tx-0' (00000000b6cfb02f): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000b6cfb02f): kobject_uevent_env kobject: 'tx-0' (00000000b6cfb02f): fill_kobj_path: path = '/devices/virtual/net/ip6_vti0/queues/tx-0' kobject: 'rx-0' (00000000cf5e3582): kobject_cleanup, parent 0000000094af3a9f kobject: 'rx-0' (00000000cf5e3582): auto cleanup 'remove' event kobject: 'rx-0' (00000000cf5e3582): kobject_uevent_env kobject: 'rx-0' (00000000cf5e3582): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000cf5e3582): auto cleanup kobject_del kobject: 'rx-0' (00000000cf5e3582): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000c4c073d5): kobject_cleanup, parent 0000000094af3a9f kobject: 'tx-0' (00000000c4c073d5): auto cleanup 'remove' event kobject: 'tx-0' (00000000c4c073d5): kobject_uevent_env kobject: 'tx-0' (00000000c4c073d5): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000c4c073d5): auto cleanup kobject_del kobject: 'tx-0' (00000000c4c073d5): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (0000000094af3a9f): kobject_cleanup, parent (null) kobject: 'queues' (0000000094af3a9f): calling ktype release kobject: 'queues' (0000000094af3a9f): kset_release kobject: 'queues': free name kobject: 'erspan0' (000000004375157d): kobject_uevent_env kobject: 'erspan0' (000000004375157d): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'sit0' (000000003152af9b): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'sit0' (000000003152af9b): kobject_uevent_env kobject: 'sit0' (000000003152af9b): fill_kobj_path: path = '/devices/virtual/net/sit0' kobject: 'queues' (00000000b8fc9cdb): kobject_add_internal: parent: 'sit0', set: '' kobject: 'queues' (00000000b8fc9cdb): kobject_uevent_env kobject: 'queues' (00000000b8fc9cdb): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (0000000037b6705e): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (0000000037b6705e): kobject_uevent_env kobject: 'rx-0' (0000000037b6705e): fill_kobj_path: path = '/devices/virtual/net/sit0/queues/rx-0' kobject: 'tx-0' (00000000e7a05c8d): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000e7a05c8d): kobject_uevent_env kobject: 'tx-0' (00000000e7a05c8d): fill_kobj_path: path = '/devices/virtual/net/sit0/queues/tx-0' kobject: 'erspan0' (000000004375157d): kobject_cleanup, parent (null) kobject: 'ip6tnl0' (000000008054dc7e): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'erspan0' (000000004375157d): auto cleanup 'remove' event kobject: 'ip6tnl0' (000000008054dc7e): kobject_uevent_env kobject: 'erspan0' (000000004375157d): kobject_uevent_env kobject: 'ip6tnl0' (000000008054dc7e): fill_kobj_path: path = '/devices/virtual/net/ip6tnl0' kobject: 'queues' (00000000183bc092): kobject_add_internal: parent: 'ip6tnl0', set: '' kobject: 'erspan0' (000000004375157d): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'queues' (00000000183bc092): kobject_uevent_env kobject: 'queues' (00000000183bc092): kobject_uevent_env: filter function caused the event to drop! kobject: 'erspan0' (000000004375157d): calling ktype release kobject: 'rx-0' (000000000af2cddd): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'erspan0': free name kobject: 'rx-0' (000000000af2cddd): kobject_uevent_env kobject: 'rx-0' (000000000af2cddd): fill_kobj_path: path = '/devices/virtual/net/ip6tnl0/queues/rx-0' kobject: 'tx-0' (00000000274da376): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000274da376): kobject_uevent_env kobject: 'tx-0' (00000000274da376): fill_kobj_path: path = '/devices/virtual/net/ip6tnl0/queues/tx-0' kobject: 'rx-0' (000000007e55b452): kobject_cleanup, parent 0000000020e0f6c7 kobject: 'rx-0' (000000007e55b452): auto cleanup 'remove' event kobject: 'rx-0' (000000007e55b452): kobject_uevent_env kobject: 'rx-0' (000000007e55b452): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000007e55b452): auto cleanup kobject_del kobject: 'rx-0' (000000007e55b452): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000846b86ec): kobject_cleanup, parent 0000000020e0f6c7 kobject: 'tx-0' (00000000846b86ec): auto cleanup 'remove' event kobject: 'tx-0' (00000000846b86ec): kobject_uevent_env kobject: 'tx-0' (00000000846b86ec): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000846b86ec): auto cleanup kobject_del kobject: 'tx-0' (00000000846b86ec): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (0000000020e0f6c7): kobject_cleanup, parent (null) kobject: 'queues' (0000000020e0f6c7): calling ktype release kobject: 'queues' (0000000020e0f6c7): kset_release kobject: 'queues': free name kobject: 'gretap0' (0000000047cd32fd): kobject_uevent_env kobject: 'gretap0' (0000000047cd32fd): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6gre0' (00000000c9a0b9c4): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ip6gre0' (00000000c9a0b9c4): kobject_uevent_env kobject: 'ip6gre0' (00000000c9a0b9c4): fill_kobj_path: path = '/devices/virtual/net/ip6gre0' kobject: 'queues' (00000000ad581d72): kobject_add_internal: parent: 'ip6gre0', set: '' kobject: 'queues' (00000000ad581d72): kobject_uevent_env kobject: 'queues' (00000000ad581d72): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (000000002bf56e50): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (000000002bf56e50): kobject_uevent_env kobject: 'rx-0' (000000002bf56e50): fill_kobj_path: path = '/devices/virtual/net/ip6gre0/queues/rx-0' kobject: 'tx-0' (00000000da698ede): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000da698ede): kobject_uevent_env kobject: 'tx-0' (00000000da698ede): fill_kobj_path: path = '/devices/virtual/net/ip6gre0/queues/tx-0' kobject: 'syz_tun' (00000000e94e456b): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'syz_tun' (00000000e94e456b): kobject_uevent_env kobject: 'syz_tun' (00000000e94e456b): fill_kobj_path: path = '/devices/virtual/net/syz_tun' kobject: 'queues' (00000000a35a41dd): kobject_add_internal: parent: 'syz_tun', set: '' kobject: 'queues' (00000000a35a41dd): kobject_uevent_env kobject: 'queues' (00000000a35a41dd): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000236dc1af): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000236dc1af): kobject_uevent_env kobject: 'rx-0' (00000000236dc1af): fill_kobj_path: path = '/devices/virtual/net/syz_tun/queues/rx-0' kobject: 'tx-0' (000000005c5cc696): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (000000005c5cc696): kobject_uevent_env kobject: 'tx-0' (000000005c5cc696): fill_kobj_path: path = '/devices/virtual/net/syz_tun/queues/tx-0' kobject: 'gretap0' (0000000047cd32fd): kobject_cleanup, parent (null) kobject: 'gretap0' (0000000047cd32fd): auto cleanup 'remove' event kobject: 'gretap0' (0000000047cd32fd): kobject_uevent_env kobject: 'gretap0' (0000000047cd32fd): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'gretap0' (0000000047cd32fd): calling ktype release kobject: 'gretap0': free name kobject: 'rx-0' (0000000041c42c86): kobject_cleanup, parent 00000000fbce7a99 kobject: 'rx-0' (0000000041c42c86): auto cleanup 'remove' event kobject: 'rx-0' (0000000041c42c86): kobject_uevent_env kobject: 'rx-0' (0000000041c42c86): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (0000000041c42c86): auto cleanup kobject_del kobject: 'rx-0' (0000000041c42c86): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000ee745b60): kobject_cleanup, parent 00000000fbce7a99 kobject: 'tx-0' (00000000ee745b60): auto cleanup 'remove' event kobject: 'tx-0' (00000000ee745b60): kobject_uevent_env kobject: 'tx-0' (00000000ee745b60): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000ee745b60): auto cleanup kobject_del kobject: 'tx-0' (00000000ee745b60): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000fbce7a99): kobject_cleanup, parent (null) kobject: 'queues' (00000000fbce7a99): calling ktype release kobject: 'queues' (00000000fbce7a99): kset_release kobject: 'queues': free name kobject: 'gre0' (000000009fecccb8): kobject_uevent_env kobject: 'gre0' (000000009fecccb8): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'gre0' (000000009fecccb8): kobject_cleanup, parent (null) kobject: 'gre0' (000000009fecccb8): auto cleanup 'remove' event kobject: 'gre0' (000000009fecccb8): kobject_uevent_env kobject: 'gre0' (000000009fecccb8): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'gre0' (000000009fecccb8): calling ktype release kobject: 'gre0': free name kobject: 'kvm' (000000007e9598a2): kobject_uevent_env kobject: 'kvm' (000000007e9598a2): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (000000007e9598a2): kobject_uevent_env kobject: 'kvm' (000000007e9598a2): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop3' (00000000b44d0850): kobject_uevent_env kobject: 'rx-0' (00000000e1dc4b22): kobject_cleanup, parent 00000000ee506c2f kobject: 'loop3' (00000000b44d0850): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'kvm' (000000007e9598a2): kobject_uevent_env kobject: 'kvm' (000000007e9598a2): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'rx-0' (00000000e1dc4b22): auto cleanup 'remove' event kobject: 'loop0' (000000007f2df5e6): kobject_uevent_env kobject: 'rx-0' (00000000e1dc4b22): kobject_uevent_env kobject: 'loop0' (000000007f2df5e6): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-0' (00000000e1dc4b22): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop1' (00000000791eb115): kobject_uevent_env kobject: 'loop1' (00000000791eb115): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'rx-0' (00000000e1dc4b22): auto cleanup kobject_del kobject: 'loop2' (000000008eaf44d3): kobject_uevent_env kobject: 'rx-0' (00000000e1dc4b22): calling ktype release kobject: 'loop2' (000000008eaf44d3): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'rx-0': free name kobject: 'tx-0' (00000000d39fe4a1): kobject_cleanup, parent 00000000ee506c2f kobject: 'tx-0' (00000000d39fe4a1): auto cleanup 'remove' event kobject: 'tx-0' (00000000d39fe4a1): kobject_uevent_env kobject: 'tx-0' (00000000d39fe4a1): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000d39fe4a1): auto cleanup kobject_del kobject: 'kvm' (000000007e9598a2): kobject_uevent_env kobject: 'tx-0' (00000000d39fe4a1): calling ktype release kobject: 'kvm' (000000007e9598a2): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'tx-0': free name kobject: 'queues' (00000000ee506c2f): kobject_cleanup, parent (null) kobject: 'queues' (00000000ee506c2f): calling ktype release kobject: 'queues' (00000000ee506c2f): kset_release kobject: 'queues': free name kobject: 'tunl0' (0000000094ba457b): kobject_uevent_env kobject: 'tunl0' (0000000094ba457b): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tunl0' (0000000094ba457b): kobject_cleanup, parent (null) kobject: 'tunl0' (0000000094ba457b): auto cleanup 'remove' event kobject: 'tunl0' (0000000094ba457b): kobject_uevent_env kobject: 'ip6gretap0' (000000002fda33da): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'tunl0' (0000000094ba457b): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6gretap0' (000000002fda33da): kobject_uevent_env kobject: 'tunl0' (0000000094ba457b): calling ktype release kobject: 'ip6gretap0' (000000002fda33da): fill_kobj_path: path = '/devices/virtual/net/ip6gretap0' kobject: 'tunl0': free name kobject: 'queues' (0000000091b63da1): kobject_add_internal: parent: 'ip6gretap0', set: '' kobject: 'queues' (0000000091b63da1): kobject_uevent_env kobject: 'queues' (0000000091b63da1): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (000000002cd48d8a): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (000000002cd48d8a): kobject_uevent_env kobject: 'rx-0' (000000002cd48d8a): fill_kobj_path: path = '/devices/virtual/net/ip6gretap0/queues/rx-0' kobject: 'tx-0' (00000000a36dc778): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000a36dc778): kobject_uevent_env kobject: 'tx-0' (00000000a36dc778): fill_kobj_path: path = '/devices/virtual/net/ip6gretap0/queues/tx-0' kobject: 'brif' (00000000baeb96d7): kobject_cleanup, parent 00000000ee159621 kobject: 'brif' (00000000baeb96d7): auto cleanup kobject_del kobject: 'brif' (00000000baeb96d7): calling ktype release kobject: (00000000baeb96d7): dynamic_kobj_release kobject: 'brif': free name kobject: 'brif' (00000000b41332f1): kobject_cleanup, parent 0000000065769836 kobject: 'brif' (00000000b41332f1): auto cleanup kobject_del kobject: 'brif' (00000000b41332f1): calling ktype release kobject: (00000000b41332f1): dynamic_kobj_release kobject: 'brif': free name device bridge_slave_1 left promiscuous mode bridge0: port 2(bridge_slave_1) entered disabled state kobject: 'brport' (00000000dcfcb5d7): kobject_uevent_env kobject: 'brport' (00000000dcfcb5d7): kobject_uevent_env: filter function caused the event to drop! device bridge_slave_0 left promiscuous mode bridge0: port 1(bridge_slave_0) entered disabled state kobject: 'brport' (00000000dcfcb5d7): kobject_cleanup, parent (null) kobject: 'brport' (00000000dcfcb5d7): calling ktype release kobject: 'brport': free name kobject: 'brport' (000000001c95392c): kobject_uevent_env kobject: 'brport' (000000001c95392c): kobject_uevent_env: filter function caused the event to drop! kobject: 'brif' (000000002e2af34b): kobject_cleanup, parent 000000000614114a kobject: 'brif' (000000002e2af34b): auto cleanup kobject_del kobject: 'brif' (000000002e2af34b): calling ktype release kobject: (000000002e2af34b): dynamic_kobj_release kobject: 'brif': free name kobject: 'brport' (000000001c95392c): kobject_cleanup, parent (null) kobject: 'brport' (000000001c95392c): calling ktype release kobject: 'brport': free name kobject: 'loop5' (000000008bae96aa): kobject_uevent_env kobject: 'loop5' (000000008bae96aa): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (000000004c78993f): kobject_cleanup, parent 0000000092066771 kobject: 'rx-0' (000000004c78993f): auto cleanup 'remove' event kobject: 'rx-0' (000000004c78993f): kobject_uevent_env kobject: 'rx-0' (000000004c78993f): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000004c78993f): auto cleanup kobject_del kobject: 'rx-0' (000000004c78993f): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000223087e1): kobject_cleanup, parent 0000000092066771 kobject: 'tx-0' (00000000223087e1): auto cleanup 'remove' event kobject: 'tx-0' (00000000223087e1): kobject_uevent_env kobject: 'tx-0' (00000000223087e1): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000223087e1): auto cleanup kobject_del kobject: 'tx-0' (00000000223087e1): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (0000000092066771): kobject_cleanup, parent (null) kobject: 'queues' (0000000092066771): calling ktype release kobject: 'queues' (0000000092066771): kset_release kobject: 'queues': free name kobject: '' (00000000ee159621): kobject_uevent_env kobject: '' (00000000ee159621): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000004f2d1d90): kobject_cleanup, parent 000000001f46d26e kobject: 'rx-0' (000000004f2d1d90): auto cleanup 'remove' event kobject: 'rx-0' (000000004f2d1d90): kobject_uevent_env kobject: 'rx-0' (000000004f2d1d90): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000004f2d1d90): auto cleanup kobject_del kobject: 'rx-0' (000000004f2d1d90): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000e34437d2): kobject_cleanup, parent 000000001f46d26e kobject: 'tx-0' (00000000e34437d2): auto cleanup 'remove' event kobject: 'tx-0' (00000000e34437d2): kobject_uevent_env kobject: 'tx-0' (00000000e34437d2): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000e34437d2): auto cleanup kobject_del kobject: 'tx-0' (00000000e34437d2): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000001f46d26e): kobject_cleanup, parent (null) kobject: 'queues' (000000001f46d26e): calling ktype release kobject: 'queues' (000000001f46d26e): kset_release kobject: 'queues': free name kobject: 'veth1_to_bond.0' (00000000026d5999): kobject_uevent_env kobject: 'veth1_to_bond.0' (00000000026d5999): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000902c2e39): kobject_cleanup, parent 00000000d461ede4 kobject: 'rx-0' (00000000902c2e39): auto cleanup 'remove' event kobject: 'rx-0' (00000000902c2e39): kobject_uevent_env kobject: 'rx-0' (00000000902c2e39): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000902c2e39): auto cleanup kobject_del kobject: 'rx-0' (00000000902c2e39): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (0000000061fee48f): kobject_cleanup, parent 00000000d461ede4 kobject: 'tx-0' (0000000061fee48f): auto cleanup 'remove' event kobject: 'tx-0' (0000000061fee48f): kobject_uevent_env kobject: 'tx-0' (0000000061fee48f): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (0000000061fee48f): auto cleanup kobject_del kobject: 'tx-0' (0000000061fee48f): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000d461ede4): kobject_cleanup, parent (null) kobject: 'queues' (00000000d461ede4): calling ktype release kobject: 'queues' (00000000d461ede4): kset_release kobject: 'queues': free name kobject: 'pim6reg60' (00000000cc3e67bc): kobject_uevent_env kobject: 'pim6reg60' (00000000cc3e67bc): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000000d737b1e): kobject_cleanup, parent 000000000226dbb7 kobject: 'rx-0' (000000000d737b1e): auto cleanup 'remove' event kobject: 'rx-0' (000000000d737b1e): kobject_uevent_env kobject: 'rx-0' (000000000d737b1e): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000000d737b1e): auto cleanup kobject_del kobject: 'rx-0' (000000000d737b1e): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000a6a94a52): kobject_cleanup, parent 000000000226dbb7 kobject: 'tx-0' (00000000a6a94a52): auto cleanup 'remove' event kobject: 'tx-0' (00000000a6a94a52): kobject_uevent_env kobject: 'tx-0' (00000000a6a94a52): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000a6a94a52): auto cleanup kobject_del kobject: 'tx-0' (00000000a6a94a52): calling ktype release kobject: 'kvm' (000000007e9598a2): kobject_uevent_env kobject: 'tx-0': free name kobject: 'kvm' (000000007e9598a2): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'queues' (000000000226dbb7): kobject_cleanup, parent (null) kobject: 'kvm' (000000007e9598a2): kobject_uevent_env kobject: 'queues' (000000000226dbb7): calling ktype release kobject: 'kvm' (000000007e9598a2): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'queues' (000000000226dbb7): kset_release kobject: 'queues': free name kobject: 'loop3' (00000000b44d0850): kobject_uevent_env kobject: 'irlan0' (0000000065769836): kobject_uevent_env kobject: 'loop3' (00000000b44d0850): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'irlan0' (0000000065769836): kobject_uevent_env: uevent_suppress caused the event to drop! team0 (unregistering): Port device team_slave_1 removed kobject: 'rx-0' (00000000c4e11949): kobject_cleanup, parent 00000000f1018b65 kobject: 'rx-0' (00000000c4e11949): auto cleanup 'remove' event kobject: 'rx-0' (00000000c4e11949): kobject_uevent_env kobject: 'rx-0' (00000000c4e11949): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000c4e11949): auto cleanup kobject_del kobject: 'rx-0' (00000000c4e11949): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000e06c12e6): kobject_cleanup, parent 00000000f1018b65 kobject: 'tx-0' (00000000e06c12e6): auto cleanup 'remove' event kobject: 'tx-0' (00000000e06c12e6): kobject_uevent_env kobject: 'tx-0' (00000000e06c12e6): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000e06c12e6): auto cleanup kobject_del kobject: 'tx-0' (00000000e06c12e6): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000f1018b65): kobject_cleanup, parent (null) kobject: 'queues' (00000000f1018b65): calling ktype release kobject: 'queues' (00000000f1018b65): kset_release kobject: 'queues': free name kobject: 'team_slave_1' (0000000033f8f1ba): kobject_uevent_env kobject: 'team_slave_1' (0000000033f8f1ba): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000507f77af): kobject_cleanup, parent 000000006e197e1b kobject: 'rx-0' (00000000507f77af): auto cleanup 'remove' event kobject: 'rx-0' (00000000507f77af): kobject_uevent_env kobject: 'rx-0' (00000000507f77af): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000507f77af): auto cleanup kobject_del kobject: 'rx-0' (00000000507f77af): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000b3a2e141): kobject_cleanup, parent 000000006e197e1b kobject: 'tx-0' (00000000b3a2e141): auto cleanup 'remove' event kobject: 'tx-0' (00000000b3a2e141): kobject_uevent_env kobject: 'tx-0' (00000000b3a2e141): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000b3a2e141): auto cleanup kobject_del kobject: 'tx-0' (00000000b3a2e141): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000006e197e1b): kobject_cleanup, parent (null) kobject: 'queues' (000000006e197e1b): calling ktype release kobject: 'queues' (000000006e197e1b): kset_release kobject: 'queues': free name kobject: 'veth1_to_team' (0000000077ba7be3): kobject_uevent_env kobject: 'veth1_to_team' (0000000077ba7be3): kobject_uevent_env: uevent_suppress caused the event to drop! team0 (unregistering): Port device team_slave_0 removed kobject: 'rx-0' (00000000b4ffed03): kobject_cleanup, parent 0000000047a95d26 kobject: 'rx-0' (00000000b4ffed03): auto cleanup 'remove' event kobject: 'rx-0' (00000000b4ffed03): kobject_uevent_env kobject: 'rx-0' (00000000b4ffed03): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000b4ffed03): auto cleanup kobject_del kobject: 'rx-0' (00000000b4ffed03): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000f189ef0a): kobject_cleanup, parent 0000000047a95d26 kobject: 'tx-0' (00000000f189ef0a): auto cleanup 'remove' event kobject: 'tx-0' (00000000f189ef0a): kobject_uevent_env kobject: 'tx-0' (00000000f189ef0a): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000f189ef0a): auto cleanup kobject_del kobject: 'tx-0' (00000000f189ef0a): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (0000000047a95d26): kobject_cleanup, parent (null) kobject: 'queues' (0000000047a95d26): calling ktype release kobject: 'queues' (0000000047a95d26): kset_release kobject: 'queues': free name kobject: 'team_slave_0' (00000000cbf019a8): kobject_uevent_env kobject: 'team_slave_0' (00000000cbf019a8): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000cba86cbe): kobject_cleanup, parent 000000009dcff588 kobject: 'rx-0' (00000000cba86cbe): auto cleanup 'remove' event kobject: 'rx-0' (00000000cba86cbe): kobject_uevent_env kobject: 'rx-0' (00000000cba86cbe): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000cba86cbe): auto cleanup kobject_del kobject: 'rx-0' (00000000cba86cbe): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000c1b88632): kobject_cleanup, parent 000000009dcff588 kobject: 'tx-0' (00000000c1b88632): auto cleanup 'remove' event kobject: 'tx-0' (00000000c1b88632): kobject_uevent_env kobject: 'tx-0' (00000000c1b88632): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000c1b88632): auto cleanup kobject_del kobject: 'tx-0' (00000000c1b88632): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000009dcff588): kobject_cleanup, parent (null) kobject: 'queues' (000000009dcff588): calling ktype release kobject: 'queues' (000000009dcff588): kset_release kobject: 'queues': free name kobject: 'veth0_to_team' (00000000c1ce3296): kobject_uevent_env kobject: 'veth0_to_team' (00000000c1ce3296): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'bonding_slave' (0000000078e198ac): kobject_cleanup, parent 00000000ca28e36b kobject: 'bonding_slave' (0000000078e198ac): does not have a release() function, it is broken and must be fixed. kobject: 'bonding_slave' (0000000078e198ac): auto cleanup kobject_del kobject: 'bonding_slave': free name bond0 (unregistering): Releasing backup interface bond_slave_1 kobject: 'rx-0' (000000001e7caff8): kobject_cleanup, parent 00000000eccc7f35 kobject: 'rx-0' (000000001e7caff8): auto cleanup 'remove' event kobject: 'rx-0' (000000001e7caff8): kobject_uevent_env kobject: 'rx-0' (000000001e7caff8): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000001e7caff8): auto cleanup kobject_del kobject: 'rx-0' (000000001e7caff8): calling ktype release kobject: 'rx-0': free name