====================================================== WARNING: possible circular locking dependency detected 4.20.0-rc7+ #161 Not tainted ------------------------------------------------------ syz-executor2/12573 is trying to acquire lock: 00000000b29c6e93 (&ovl_i_mutex_dir_key[depth]#2){++++}, at: inode_lock_shared include/linux/fs.h:767 [inline] 00000000b29c6e93 (&ovl_i_mutex_dir_key[depth]#2){++++}, at: lookup_slow+0x49/0x80 fs/namei.c:1687 but task is already holding lock: 000000005fcb3d6f (&sig->cred_guard_mutex){+.+.}, at: __do_sys_perf_event_open+0x12fe/0x2f30 kernel/events/core.c:10511 which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #3 (&sig->cred_guard_mutex){+.+.}: __mutex_lock_common kernel/locking/mutex.c:925 [inline] __mutex_lock+0x166/0x1700 kernel/locking/mutex.c:1072 mutex_lock_killable_nested+0x16/0x20 kernel/locking/mutex.c:1102 lock_trace+0x4c/0xe0 fs/proc/base.c:384 proc_pid_syscall+0xad/0x520 fs/proc/base.c:617 proc_single_show+0x101/0x190 fs/proc/base.c:737 seq_read+0x4af/0x1150 fs/seq_file.c:229 do_loop_readv_writev fs/read_write.c:700 [inline] do_iter_read+0x4a3/0x650 fs/read_write.c:924 vfs_readv+0x175/0x1c0 fs/read_write.c:986 kernel_readv fs/splice.c:362 [inline] default_file_splice_read+0x539/0xb20 fs/splice.c:417 do_splice_to+0x12e/0x190 fs/splice.c:880 splice_direct_to_actor+0x31c/0x9d0 fs/splice.c:957 do_splice_direct+0x2d4/0x420 fs/splice.c:1066 do_sendfile+0x62a/0xe20 fs/read_write.c:1439 __do_sys_sendfile64 fs/read_write.c:1500 [inline] __se_sys_sendfile64 fs/read_write.c:1486 [inline] __x64_sys_sendfile64+0x1fd/0x250 fs/read_write.c:1486 do_syscall_64+0x1b9/0x820 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe -> #2 (&p->lock){+.+.}: __mutex_lock_common kernel/locking/mutex.c:925 [inline] __mutex_lock+0x166/0x1700 kernel/locking/mutex.c:1072 mutex_lock_nested+0x16/0x20 kernel/locking/mutex.c:1087 seq_read+0x71/0x1150 fs/seq_file.c:161 do_loop_readv_writev fs/read_write.c:700 [inline] do_iter_read+0x4a3/0x650 fs/read_write.c:924 vfs_readv+0x175/0x1c0 fs/read_write.c:986 kernel_readv fs/splice.c:362 [inline] default_file_splice_read+0x539/0xb20 fs/splice.c:417 do_splice_to+0x12e/0x190 fs/splice.c:880 splice_direct_to_actor+0x31c/0x9d0 fs/splice.c:957 do_splice_direct+0x2d4/0x420 fs/splice.c:1066 do_sendfile+0x62a/0xe20 fs/read_write.c:1439 __do_sys_sendfile64 fs/read_write.c:1500 [inline] __se_sys_sendfile64 fs/read_write.c:1486 [inline] __x64_sys_sendfile64+0x1fd/0x250 fs/read_write.c:1486 do_syscall_64+0x1b9/0x820 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe -> #1 (sb_writers#3){.+.+}: percpu_down_read_preempt_disable include/linux/percpu-rwsem.h:36 [inline] percpu_down_read include/linux/percpu-rwsem.h:59 [inline] __sb_start_write+0x214/0x370 fs/super.c:1387 sb_start_write include/linux/fs.h:1597 [inline] mnt_want_write+0x3f/0xc0 fs/namespace.c:360 ovl_want_write+0x76/0xa0 fs/overlayfs/util.c:24 ovl_xattr_set+0x53/0x5b0 fs/overlayfs/inode.c:332 ovl_posix_acl_xattr_set+0x3c6/0xb00 fs/overlayfs/super.c:908 __vfs_setxattr+0x124/0x180 fs/xattr.c:149 __vfs_setxattr_noperm+0x11d/0x410 fs/xattr.c:180 vfs_setxattr+0xd8/0x100 fs/xattr.c:223 setxattr+0x2ea/0x450 fs/xattr.c:450 __do_sys_fsetxattr fs/xattr.c:505 [inline] __se_sys_fsetxattr fs/xattr.c:494 [inline] __x64_sys_fsetxattr+0x1fc/0x290 fs/xattr.c:494 do_syscall_64+0x1b9/0x820 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe -> #0 (&ovl_i_mutex_dir_key[depth]#2){++++}: lock_acquire+0x1ed/0x520 kernel/locking/lockdep.c:3844 down_read+0x8d/0x120 kernel/locking/rwsem.c:24 inode_lock_shared include/linux/fs.h:767 [inline] lookup_slow+0x49/0x80 fs/namei.c:1687 walk_component+0x92b/0x25b0 fs/namei.c:1810 lookup_last fs/namei.c:2273 [inline] path_lookupat.isra.43+0x212/0xc00 fs/namei.c:2318 filename_lookup+0x26a/0x520 fs/namei.c:2348 kern_path+0x33/0x40 fs/namei.c:2434 create_local_trace_uprobe+0x9b/0x620 kernel/trace/trace_uprobe.c:1377 perf_uprobe_init+0x18c/0x280 kernel/trace/trace_event_perf.c:316 perf_uprobe_event_init+0x106/0x1a0 kernel/events/core.c:8503 perf_try_init_event+0x137/0x2f0 kernel/events/core.c:9770 perf_init_event kernel/events/core.c:9801 [inline] perf_event_alloc.part.94+0x1c91/0x3590 kernel/events/core.c:10074 perf_event_alloc kernel/events/core.c:10430 [inline] __do_sys_perf_event_open+0xa9c/0x2f30 kernel/events/core.c:10531 __se_sys_perf_event_open kernel/events/core.c:10420 [inline] __x64_sys_perf_event_open+0xbe/0x150 kernel/events/core.c:10420 do_syscall_64+0x1b9/0x820 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe other info that might help us debug this: Chain exists of: &ovl_i_mutex_dir_key[depth]#2 --> &p->lock --> &sig->cred_guard_mutex Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(&sig->cred_guard_mutex); lock(&p->lock); lock(&sig->cred_guard_mutex); lock(&ovl_i_mutex_dir_key[depth]#2); *** DEADLOCK *** 2 locks held by syz-executor2/12573: #0: 000000005fcb3d6f (&sig->cred_guard_mutex){+.+.}, at: __do_sys_perf_event_open+0x12fe/0x2f30 kernel/events/core.c:10511 #1: 00000000f43add5c (&pmus_srcu){....}, at: perf_event_alloc.part.94+0x16c0/0x3590 kernel/events/core.c:10070 stack backtrace: CPU: 0 PID: 12573 Comm: syz-executor2 Not tainted 4.20.0-rc7+ #161 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+0x1d3/0x2c6 lib/dump_stack.c:113 print_circular_bug.isra.33.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+0x3360/0x4c20 kernel/locking/lockdep.c:3341 lock_acquire+0x1ed/0x520 kernel/locking/lockdep.c:3844 down_read+0x8d/0x120 kernel/locking/rwsem.c:24 inode_lock_shared include/linux/fs.h:767 [inline] lookup_slow+0x49/0x80 fs/namei.c:1687 walk_component+0x92b/0x25b0 fs/namei.c:1810 lookup_last fs/namei.c:2273 [inline] path_lookupat.isra.43+0x212/0xc00 fs/namei.c:2318 filename_lookup+0x26a/0x520 fs/namei.c:2348 kern_path+0x33/0x40 fs/namei.c:2434 create_local_trace_uprobe+0x9b/0x620 kernel/trace/trace_uprobe.c:1377 perf_uprobe_init+0x18c/0x280 kernel/trace/trace_event_perf.c:316 perf_uprobe_event_init+0x106/0x1a0 kernel/events/core.c:8503 perf_try_init_event+0x137/0x2f0 kernel/events/core.c:9770 perf_init_event kernel/events/core.c:9801 [inline] perf_event_alloc.part.94+0x1c91/0x3590 kernel/events/core.c:10074 perf_event_alloc kernel/events/core.c:10430 [inline] __do_sys_perf_event_open+0xa9c/0x2f30 kernel/events/core.c:10531 __se_sys_perf_event_open kernel/events/core.c:10420 [inline] __x64_sys_perf_event_open+0xbe/0x150 kernel/events/core.c:10420 do_syscall_64+0x1b9/0x820 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x457669 Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007f28c50fcc78 EFLAGS: 00000246 ORIG_RAX: 000000000000012a RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000457669 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180 RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f28c50fd6d4 R13: 00000000004c3550 R14: 00000000004d5e20 R15: 00000000ffffffff kobject: 'loop4' (00000000a9fe2119): kobject_uevent_env kobject: 'loop4' (00000000a9fe2119): fill_kobj_path: path = '/devices/virtual/block/loop4' overlayfs: './file0' not a directory kobject: 'loop0' (00000000887adb72): kobject_uevent_env kobject: 'loop0' (00000000887adb72): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000b58bb670): kobject_uevent_env kobject: 'loop5' (00000000b58bb670): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (000000003be022fa): kobject_uevent_env kobject: 'loop2' (000000003be022fa): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (00000000b58bb670): kobject_uevent_env kobject: 'loop5' (00000000b58bb670): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (000000003be022fa): kobject_uevent_env kobject: 'loop2' (000000003be022fa): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (00000000b58bb670): kobject_uevent_env kobject: 'loop5' (00000000b58bb670): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (000000003be022fa): kobject_uevent_env kobject: 'loop2' (000000003be022fa): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (00000000a9fe2119): kobject_uevent_env kobject: 'loop4' (00000000a9fe2119): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (00000000887adb72): kobject_uevent_env kobject: 'loop0' (00000000887adb72): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000b58bb670): kobject_uevent_env kobject: 'loop5' (00000000b58bb670): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop5' (00000000b58bb670): kobject_uevent_env kobject: 'loop5' (00000000b58bb670): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop5' (00000000b58bb670): kobject_uevent_env kobject: 'loop5' (00000000b58bb670): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (000000003be022fa): kobject_uevent_env kobject: 'loop2' (000000003be022fa): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop2' (000000003be022fa): kobject_uevent_env kobject: 'loop2' (000000003be022fa): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (00000000a9fe2119): kobject_uevent_env kobject: 'loop4' (00000000a9fe2119): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (00000000b58bb670): kobject_uevent_env kobject: 'loop5' (00000000b58bb670): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (00000000887adb72): kobject_uevent_env kobject: 'loop0' (00000000887adb72): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (000000003be022fa): kobject_uevent_env kobject: 'loop2' (000000003be022fa): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (00000000b58bb670): kobject_uevent_env kobject: 'loop5' (00000000b58bb670): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (000000003be022fa): kobject_uevent_env kobject: 'loop2' (000000003be022fa): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (00000000a9fe2119): kobject_uevent_env kobject: 'loop4' (00000000a9fe2119): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (00000000b58bb670): kobject_uevent_env kobject: 'loop5' (00000000b58bb670): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (000000003be022fa): kobject_uevent_env kobject: 'loop2' (000000003be022fa): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'rx-0' (00000000a551b1e8): kobject_cleanup, parent 0000000015c69008 kobject: 'rx-0' (00000000a551b1e8): auto cleanup 'remove' event kobject: 'rx-0' (00000000a551b1e8): kobject_uevent_env kobject: 'loop0' (00000000887adb72): kobject_uevent_env kobject: 'rx-0' (00000000a551b1e8): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop0' (00000000887adb72): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-0' (00000000a551b1e8): auto cleanup kobject_del kobject: 'rx-0' (00000000a551b1e8): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000a7f602c1): kobject_cleanup, parent 0000000015c69008 kobject: 'tx-0' (00000000a7f602c1): auto cleanup 'remove' event kobject: 'tx-0' (00000000a7f602c1): kobject_uevent_env kobject: 'tx-0' (00000000a7f602c1): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000a7f602c1): auto cleanup kobject_del kobject: 'loop5' (00000000b58bb670): kobject_uevent_env kobject: 'loop5' (00000000b58bb670): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'tx-0' (00000000a7f602c1): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (0000000015c69008): kobject_cleanup, parent (null) kobject: 'queues' (0000000015c69008): calling ktype release kobject: 'loop2' (000000003be022fa): kobject_uevent_env kobject: 'loop2' (000000003be022fa): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'queues' (0000000015c69008): kset_release kobject: 'queues': free name kobject: 'loop4' (00000000a9fe2119): kobject_uevent_env kobject: 'ip6gre0' (0000000024ebd0aa): kobject_uevent_env kobject: 'loop4' (00000000a9fe2119): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'ip6gre0' (0000000024ebd0aa): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop5' (00000000b58bb670): kobject_uevent_env kobject: 'loop5' (00000000b58bb670): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (0000000023153b24): kobject_cleanup, parent 00000000bfb52540 kobject: 'rx-0' (0000000023153b24): auto cleanup 'remove' event kobject: 'kvm' (00000000a38c991b): kobject_uevent_env kobject: 'rx-0' (0000000023153b24): kobject_uevent_env kobject: 'rx-0' (0000000023153b24): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (0000000023153b24): auto cleanup kobject_del kobject: 'rx-0' (0000000023153b24): calling ktype release kobject: 'kvm' (00000000a38c991b): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'rx-0': free name kobject: 'tx-0' (000000001e38c253): kobject_cleanup, parent 00000000bfb52540 kobject: 'tx-0' (000000001e38c253): auto cleanup 'remove' event kobject: 'tx-0' (000000001e38c253): kobject_uevent_env kobject: 'tx-0' (000000001e38c253): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (000000001e38c253): auto cleanup kobject_del kobject: 'loop5' (00000000b58bb670): kobject_uevent_env kobject: 'loop5' (00000000b58bb670): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'tx-0' (000000001e38c253): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000bfb52540): kobject_cleanup, parent (null) kobject: 'queues' (00000000bfb52540): calling ktype release kobject: 'queues' (00000000bfb52540): kset_release kobject: 'queues': free name kobject: 'loop5' (00000000b58bb670): kobject_uevent_env kobject: 'ip6gretap0' (00000000ff64b41f): kobject_uevent_env kobject: 'loop5' (00000000b58bb670): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'ip6gretap0' (00000000ff64b41f): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'nr0' (00000000f895778f): kobject_add_internal: parent: 'net', set: 'devices' kobject: '0:52' (00000000d371fb19): kobject_add_internal: parent: 'bdi', set: 'devices' kobject: 'nr0' (00000000f895778f): kobject_uevent_env kobject: '0:52' (00000000d371fb19): kobject_uevent_env kobject: 'nr0' (00000000f895778f): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: '0:52' (00000000d371fb19): fill_kobj_path: path = '/devices/virtual/bdi/0:52' kobject: 'queues' (000000002709f71b): kobject_add_internal: parent: 'nr0', set: '' kobject: 'loop4' (00000000a9fe2119): kobject_uevent_env kobject: 'queues' (000000002709f71b): kobject_uevent_env kobject: 'loop4' (00000000a9fe2119): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'queues' (000000002709f71b): kobject_uevent_env: filter function caused the event to drop! kobject: '0:57' (00000000fc2dbd45): kobject_add_internal: parent: 'bdi', set: 'devices' kobject: 'rx-0' (0000000088b4a322): kobject_add_internal: parent: 'queues', set: 'queues' kobject: '0:57' (00000000fc2dbd45): kobject_uevent_env kobject: '0:57' (00000000fc2dbd45): fill_kobj_path: path = '/devices/virtual/bdi/0:57' kobject: 'rx-0' (0000000088b4a322): kobject_uevent_env kobject: 'rx-0' (0000000088b4a322): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'tx-0' (00000000306798ce): kobject_add_internal: parent: 'queues', set: 'queues' kobject: '0:57' (00000000fc2dbd45): kobject_uevent_env kobject: 'tx-0' (00000000306798ce): kobject_uevent_env kobject: '0:57' (00000000fc2dbd45): fill_kobj_path: path = '/devices/virtual/bdi/0:57' kobject: 'tx-0' (00000000306798ce): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' bond0: bond_slave_1 is up - this may be due to an out of date ifenslave kobject: '0:57' (00000000fc2dbd45): kobject_cleanup, parent (null) kobject: 'kvm' (00000000a38c991b): kobject_uevent_env kobject: '0:57' (00000000fc2dbd45): calling ktype release kobject: 'kvm' (00000000a38c991b): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: '0:57': free name kobject: 'ip6gre0' (0000000024ebd0aa): kobject_cleanup, parent (null) kobject: 'kvm' (00000000a38c991b): kobject_uevent_env bond0: bond_slave_1 is up - this may be due to an out of date ifenslave kobject: 'kvm' (00000000a38c991b): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (00000000887adb72): kobject_uevent_env kobject: 'ip6gre0' (0000000024ebd0aa): auto cleanup 'remove' event kobject: 'loop0' (00000000887adb72): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-0' (0000000088b4a322): kobject_cleanup, parent 000000002709f71b kobject: 'ip6gre0' (0000000024ebd0aa): kobject_uevent_env kobject: 'rx-0' (0000000088b4a322): auto cleanup 'remove' event kobject: 'kvm' (00000000a38c991b): kobject_uevent_env kobject: '0:52' (00000000d371fb19): kobject_uevent_env kobject: 'loop2' (000000003be022fa): kobject_uevent_env kobject: 'ip6gre0' (0000000024ebd0aa): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop2' (000000003be022fa): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'rx-0' (0000000088b4a322): kobject_uevent_env kobject: 'kvm' (00000000a38c991b): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: '0:52' (00000000d371fb19): fill_kobj_path: path = '/devices/virtual/bdi/0:52' kobject: 'ip6gre0' (0000000024ebd0aa): calling ktype release kobject: 'rx-0' (0000000088b4a322): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'ip6gre0': free name kobject: '0:52' (00000000d371fb19): kobject_cleanup, parent (null) kobject: 'rx-0' (0000000088b4a322): auto cleanup kobject_del kobject: '0:52' (00000000d371fb19): calling ktype release kobject: 'rx-0' (0000000088b4a322): calling ktype release kobject: 'loop0' (00000000887adb72): kobject_uevent_env kobject: 'rx-0': free name kobject: 'loop0' (00000000887adb72): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'tx-0' (00000000306798ce): kobject_cleanup, parent 000000002709f71b kobject: '0:52': free name kobject: 'tx-0' (00000000306798ce): auto cleanup 'remove' event kobject: 'loop5' (00000000b58bb670): kobject_uevent_env kobject: 'tx-0' (00000000306798ce): kobject_uevent_env kobject: 'loop5' (00000000b58bb670): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'tx-0' (00000000306798ce): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' kobject: 'tx-0' (00000000306798ce): auto cleanup kobject_del kobject: 'tx-0' (00000000306798ce): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000002709f71b): kobject_cleanup, parent (null) kobject: 'queues' (000000002709f71b): calling ktype release kobject: 'queues' (000000002709f71b): kset_release kobject: 'queues': free name kobject: 'nr0' (00000000f895778f): kobject_uevent_env kobject: 'nr0' (00000000f895778f): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'ip6gretap0' (00000000ff64b41f): kobject_cleanup, parent (null) kobject: 'ip6gretap0' (00000000ff64b41f): auto cleanup 'remove' event kobject: 'ip6gretap0' (00000000ff64b41f): kobject_uevent_env kobject: 'ip6gretap0' (00000000ff64b41f): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6gretap0' (00000000ff64b41f): calling ktype release kobject: 'ip6gretap0': free name kobject: 'rx-0' (00000000886ddcee): kobject_cleanup, parent 00000000c0fbcf58 kobject: 'rx-0' (00000000886ddcee): auto cleanup 'remove' event kobject: 'rx-0' (00000000886ddcee): kobject_uevent_env kobject: 'rx-0' (00000000886ddcee): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000886ddcee): auto cleanup kobject_del kobject: 'rx-0' (00000000886ddcee): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000b6d8fabd): kobject_cleanup, parent 00000000c0fbcf58 kobject: 'tx-0' (00000000b6d8fabd): auto cleanup 'remove' event kobject: 'tx-0' (00000000b6d8fabd): kobject_uevent_env kobject: 'tx-0' (00000000b6d8fabd): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000b6d8fabd): auto cleanup kobject_del kobject: 'tx-0' (00000000b6d8fabd): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000c0fbcf58): kobject_cleanup, parent (null) kobject: 'queues' (00000000c0fbcf58): calling ktype release kobject: 'queues' (00000000c0fbcf58): kset_release kobject: 'queues': free name kobject: 'ip6tnl0' (000000008eb9cb08): kobject_uevent_env kobject: 'ip6tnl0' (000000008eb9cb08): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000a1201aa7): kobject_cleanup, parent 00000000d86964ea kobject: 'rx-0' (00000000a1201aa7): auto cleanup 'remove' event kobject: 'rx-0' (00000000a1201aa7): kobject_uevent_env kobject: 'rx-0' (00000000a1201aa7): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000a1201aa7): auto cleanup kobject_del kobject: 'rx-0' (00000000a1201aa7): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (0000000006e29722): kobject_cleanup, parent 00000000d86964ea kobject: 'tx-0' (0000000006e29722): auto cleanup 'remove' event kobject: 'tx-0' (0000000006e29722): kobject_uevent_env kobject: 'tx-0' (0000000006e29722): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (0000000006e29722): auto cleanup kobject_del kobject: 'tx-0' (0000000006e29722): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000d86964ea): kobject_cleanup, parent (null) kobject: 'queues' (00000000d86964ea): calling ktype release kobject: 'queues' (00000000d86964ea): kset_release kobject: 'queues': free name kobject: '6tnl0' (000000009262d040): kobject_uevent_env kobject: '6tnl0' (000000009262d040): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'nr0' (00000000f895778f): kobject_cleanup, parent (null) kobject: 'nr0' (00000000f895778f): calling ktype release kobject: 'nr0': free name kobject: 'kvm' (00000000a38c991b): kobject_uevent_env kobject: 'ip6tnl0' (000000008eb9cb08): kobject_cleanup, parent (null) bond0: bond_slave_1 is up - this may be due to an out of date ifenslave kobject: 'kvm' (00000000a38c991b): kobject_uevent_env kobject: '0:52' (00000000d041ea6e): kobject_add_internal: parent: 'bdi', set: 'devices' kobject: 'ip6tnl0' (000000008eb9cb08): auto cleanup 'remove' event kobject: 'kvm' (00000000a38c991b): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: '0:52' (00000000d041ea6e): kobject_uevent_env kobject: 'kvm' (00000000a38c991b): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'ip6tnl0' (000000008eb9cb08): kobject_uevent_env kobject: '0:52' (00000000d041ea6e): fill_kobj_path: path = '/devices/virtual/bdi/0:52' kobject: 'ip6tnl0' (000000008eb9cb08): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop2' (000000003be022fa): kobject_uevent_env kobject: 'ip6tnl0' (000000008eb9cb08): calling ktype release kobject: 'kvm' (00000000a38c991b): kobject_uevent_env kobject: 'loop2' (000000003be022fa): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'ip6tnl0': free name bond0: bond_slave_1 is up - this may be due to an out of date ifenslave kobject: 'kvm' (00000000a38c991b): kobject_uevent_env kobject: 'kvm' (00000000a38c991b): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (00000000a38c991b): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: '6tnl0' (000000009262d040): kobject_cleanup, parent (null) kobject: '6tnl0' (000000009262d040): auto cleanup 'remove' event kobject: '6tnl0' (000000009262d040): kobject_uevent_env kobject: 'loop0' (00000000887adb72): kobject_uevent_env kobject: '6tnl0' (000000009262d040): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop0' (00000000887adb72): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: '0:52' (00000000d041ea6e): kobject_uevent_env kobject: '0:52' (00000000d041ea6e): fill_kobj_path: path = '/devices/virtual/bdi/0:52' kobject: '6tnl0' (000000009262d040): calling ktype release kobject: 'loop2' (000000003be022fa): kobject_uevent_env kobject: '6tnl0': free name kobject: '0:52' (00000000d041ea6e): kobject_cleanup, parent (null) kobject: 'loop2' (000000003be022fa): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: '0:52' (00000000d041ea6e): calling ktype release kobject: '0:52': free name kobject: 'loop5' (00000000b58bb670): kobject_uevent_env kobject: 'kvm' (00000000a38c991b): kobject_uevent_env kobject: 'kvm' (00000000a38c991b): kobject_uevent_env kobject: 'loop5' (00000000b58bb670): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (00000000a38c991b): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: '0:52' (00000000ae292bab): kobject_add_internal: parent: 'bdi', set: 'devices' kobject: 'kvm' (00000000a38c991b): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (00000000887adb72): kobject_uevent_env kobject: 'loop0' (00000000887adb72): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: '0:52' (00000000ae292bab): kobject_uevent_env kobject: 'loop4' (00000000a9fe2119): kobject_uevent_env kobject: '0:52' (00000000ae292bab): fill_kobj_path: path = '/devices/virtual/bdi/0:52' kobject: 'loop4' (00000000a9fe2119): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: '0:57' (000000006c9c259f): kobject_add_internal: parent: 'bdi', set: 'devices' kobject: '0:57' (000000006c9c259f): kobject_uevent_env kobject: 'rx-0' (000000007f689091): kobject_cleanup, parent 00000000aaafeaf5 kobject: '0:57' (000000006c9c259f): fill_kobj_path: path = '/devices/virtual/bdi/0:57' kobject: 'rx-0' (000000007f689091): auto cleanup 'remove' event kobject: 'rx-0' (000000007f689091): kobject_uevent_env kobject: 'rx-0' (000000007f689091): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000007f689091): auto cleanup kobject_del kobject: 'rx-0' (000000007f689091): calling ktype release kobject: '0:52' (00000000ae292bab): kobject_uevent_env kobject: 'rx-0': free name kobject: 'tx-0' (000000003ee86fcc): kobject_cleanup, parent 00000000aaafeaf5 kobject: '0:52' (00000000ae292bab): fill_kobj_path: path = '/devices/virtual/bdi/0:52' kobject: 'tx-0' (000000003ee86fcc): auto cleanup 'remove' event kobject: 'tx-0' (000000003ee86fcc): kobject_uevent_env kobject: 'tx-0' (000000003ee86fcc): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (000000003ee86fcc): auto cleanup kobject_del kobject: 'tx-0' (000000003ee86fcc): calling ktype release kobject: '0:52' (00000000ae292bab): kobject_cleanup, parent (null) kobject: 'tx-0': free name kobject: 'queues' (00000000aaafeaf5): kobject_cleanup, parent (null) kobject: '0:52' (00000000ae292bab): calling ktype release kobject: 'queues' (00000000aaafeaf5): calling ktype release kobject: 'queues' (00000000aaafeaf5): kset_release kobject: 'queues': free name kobject: 'sit0.0' (0000000076b4ecc8): kobject_uevent_env kobject: '0:52': free name kobject: 'sit0.0' (0000000076b4ecc8): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000fe62069e): kobject_cleanup, parent 000000000700853f kobject: 'loop5' (00000000b58bb670): kobject_uevent_env kobject: 'rx-0' (00000000fe62069e): auto cleanup 'remove' event kobject: 'rx-0' (00000000fe62069e): kobject_uevent_env kobject: 'loop5' (00000000b58bb670): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (00000000fe62069e): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: '0:52' (0000000007ade6a2): kobject_add_internal: parent: 'bdi', set: 'devices' kobject: 'rx-0' (00000000fe62069e): auto cleanup kobject_del kobject: 'rx-0' (00000000fe62069e): calling ktype release kobject: 'rx-0': free name kobject: '0:52' (0000000007ade6a2): kobject_uevent_env kobject: 'tx-0' (00000000c95a8893): kobject_cleanup, parent 000000000700853f kobject: '0:52' (0000000007ade6a2): fill_kobj_path: path = '/devices/virtual/bdi/0:52' kobject: 'tx-0' (00000000c95a8893): auto cleanup 'remove' event kobject: 'tx-0' (00000000c95a8893): kobject_uevent_env kobject: 'tx-0' (00000000c95a8893): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000c95a8893): auto cleanup kobject_del kobject: 'tx-0' (00000000c95a8893): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000000700853f): kobject_cleanup, parent (null) kobject: 'queues' (000000000700853f): calling ktype release kobject: 'queues' (000000000700853f): kset_release kobject: 'queues': free name kobject: 'sit0' (000000004e1d5e01): kobject_uevent_env kobject: 'sit0' (000000004e1d5e01): kobject_uevent_env: uevent_suppress caused the event to drop! bond0: bond_slave_1 is up - this may be due to an out of date ifenslave kobject: 'bonding_slave' (000000004ff22cb9): kobject_cleanup, parent 0000000043d9b22c kobject: 'kvm' (00000000a38c991b): kobject_uevent_env kobject: '0:52' (0000000007ade6a2): kobject_uevent_env kobject: 'kvm' (00000000a38c991b): kobject_uevent_env kobject: '0:52' (0000000007ade6a2): fill_kobj_path: path = '/devices/virtual/bdi/0:52' kobject: 'kvm' (00000000a38c991b): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'bonding_slave' (000000004ff22cb9): does not have a release() function, it is broken and must be fixed. kobject: 'kvm' (00000000a38c991b): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: '0:52' (0000000007ade6a2): kobject_cleanup, parent (null) kobject: 'bonding_slave' (000000004ff22cb9): auto cleanup kobject_del kobject: 'loop2' (000000003be022fa): kobject_uevent_env kobject: '0:52' (0000000007ade6a2): calling ktype release kobject: 'bonding_slave': free name kobject: 'loop2' (000000003be022fa): fill_kobj_path: path = '/devices/virtual/block/loop2' bond0: Releasing backup interface bond_slave_1 kobject: '0:52': free name kobject: 'loop5' (00000000b58bb670): kobject_uevent_env kobject: 'loop5' (00000000b58bb670): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (00000000a38c991b): kobject_uevent_env kobject: 'kvm' (00000000a38c991b): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'bonding_slave' (00000000abf5bc61): kobject_add_internal: parent: 'bond_slave_1', set: '' bond0: Enslaving bond_slave_1 as an active interface with an up link kobject: 'sit0.0' (0000000076b4ecc8): kobject_cleanup, parent (null) kobject: 'kvm' (00000000a38c991b): kobject_uevent_env kobject: 'sit0.0' (0000000076b4ecc8): auto cleanup 'remove' event kobject: 'loop2' (000000003be022fa): kobject_uevent_env kobject: 'loop2' (000000003be022fa): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'sit0.0' (0000000076b4ecc8): kobject_uevent_env kobject: 'kvm' (00000000a38c991b): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'sit0.0' (0000000076b4ecc8): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop0' (00000000887adb72): kobject_uevent_env kobject: 'bonding_slave' (00000000abf5bc61): kobject_cleanup, parent 0000000043d9b22c kobject: 'loop0' (00000000887adb72): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: '0:57' (000000006c9c259f): kobject_uevent_env kobject: '0:57' (000000006c9c259f): fill_kobj_path: path = '/devices/virtual/bdi/0:57' kobject: 'loop5' (00000000b58bb670): kobject_uevent_env kobject: 'sit0.0' (0000000076b4ecc8): calling ktype release kobject: 'bonding_slave' (00000000abf5bc61): does not have a release() function, it is broken and must be fixed. kobject: 'loop5' (00000000b58bb670): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: '0:57' (000000006c9c259f): kobject_cleanup, parent (null) kobject: 'sit0.0': free name kobject: '0:57' (000000006c9c259f): calling ktype release kobject: 'bonding_slave' (00000000abf5bc61): auto cleanup kobject_del kobject: '0:57': free name kobject: 'loop4' (00000000a9fe2119): kobject_uevent_env kobject: 'bonding_slave': free name kobject: 'loop4' (00000000a9fe2119): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: '0:41' (000000006950ff48): kobject_add_internal: parent: 'bdi', set: 'devices' bond0: Releasing backup interface bond_slave_1 kobject: '0:41' (000000006950ff48): kobject_uevent_env kobject: '0:41' (000000006950ff48): fill_kobj_path: path = '/devices/virtual/bdi/0:41' kobject: 'loop5' (00000000b58bb670): kobject_uevent_env kobject: 'loop5' (00000000b58bb670): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (000000003be022fa): kobject_uevent_env kobject: 'loop2' (000000003be022fa): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'rx-0' (00000000dc9bebeb): kobject_cleanup, parent 000000000eafd3d4 kobject: 'rx-0' (00000000dc9bebeb): auto cleanup 'remove' event kobject: 'rx-0' (00000000dc9bebeb): kobject_uevent_env kobject: 'rx-0' (00000000dc9bebeb): fill_kobj_path: path = '/devices/virtual/net/syz_tun/queues/rx-0' kobject: 'rx-0' (00000000dc9bebeb): auto cleanup kobject_del kobject: 'rx-0' (00000000dc9bebeb): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000c56f748b): kobject_cleanup, parent 000000000eafd3d4 kobject: 'tx-0' (00000000c56f748b): auto cleanup 'remove' event kobject: 'tx-0' (00000000c56f748b): kobject_uevent_env kobject: 'tx-0' (00000000c56f748b): fill_kobj_path: path = '/devices/virtual/net/syz_tun/queues/tx-0' kobject: 'tx-0' (00000000c56f748b): auto cleanup kobject_del kobject: 'tx-0' (00000000c56f748b): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000000eafd3d4): kobject_cleanup, parent (null) kobject: 'queues' (000000000eafd3d4): calling ktype release kobject: 'queues' (000000000eafd3d4): kset_release kobject: 'queues': free name kobject: 'syz_tun' (00000000ef6790cb): kobject_uevent_env kobject: 'syz_tun' (00000000ef6790cb): fill_kobj_path: path = '/devices/virtual/net/syz_tun' kobject: 'sit0' (000000004e1d5e01): kobject_cleanup, parent (null) kobject: 'sit0' (000000004e1d5e01): auto cleanup 'remove' event kobject: 'bonding_slave' (00000000d930d164): kobject_add_internal: parent: 'bond_slave_1', set: '' kobject: 'sit0' (000000004e1d5e01): kobject_uevent_env bond0: Enslaving bond_slave_1 as an active interface with an up link kobject: 'sit0' (000000004e1d5e01): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'sit0' (000000004e1d5e01): calling ktype release kobject: 'sit0': free name kobject: 'syz_tun' (00000000ef6790cb): kobject_cleanup, parent (null) kobject: 'syz_tun' (00000000ef6790cb): calling ktype release kobject: 'loop0' (00000000887adb72): kobject_uevent_env kobject: 'loop0' (00000000887adb72): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'syz_tun': free name kobject: 'loop2' (000000003be022fa): kobject_uevent_env kobject: 'loop2' (000000003be022fa): fill_kobj_path: path = '/devices/virtual/block/loop2' IPVS: ftp: loaded support on port[0] = 21 kobject: 'loop5' (00000000b58bb670): kobject_uevent_env kobject: 'loop5' (00000000b58bb670): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop5' (00000000b58bb670): kobject_uevent_env kobject: 'loop5' (00000000b58bb670): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop5' (00000000b58bb670): kobject_uevent_env kobject: 'loop5' (00000000b58bb670): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (00000000d54caba6): kobject_cleanup, parent 0000000094bd9a5f kobject: 'rx-0' (00000000d54caba6): auto cleanup 'remove' event kobject: '0:41' (000000006950ff48): kobject_uevent_env kobject: 'rx-0' (00000000d54caba6): kobject_uevent_env kobject: '0:41' (000000006950ff48): fill_kobj_path: path = '/devices/virtual/bdi/0:41' kobject: 'rx-0' (00000000d54caba6): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop5' (00000000b58bb670): kobject_uevent_env kobject: 'rx-0' (00000000d54caba6): auto cleanup kobject_del IPVS: ftp: loaded support on port[0] = 21 kobject: 'rx-0' (00000000d54caba6): calling ktype release kobject: 'loop5' (00000000b58bb670): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0': free name kobject: '0:41' (000000006950ff48): kobject_cleanup, parent (null) kobject: 'tx-0' (000000004b968c27): kobject_cleanup, parent 0000000094bd9a5f kobject: '0:41' (000000006950ff48): calling ktype release kobject: 'tx-0' (000000004b968c27): auto cleanup 'remove' event kobject: 'tx-0' (000000004b968c27): kobject_uevent_env kobject: '0:41': free name kobject: 'tx-0' (000000004b968c27): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (000000004b968c27): auto cleanup kobject_del kobject: 'loop4' (00000000a9fe2119): kobject_uevent_env kobject: 'tx-0' (000000004b968c27): calling ktype release kobject: 'tx-0': free name kobject: 'loop4' (00000000a9fe2119): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'queues' (0000000094bd9a5f): kobject_cleanup, parent (null) kobject: 'queues' (0000000094bd9a5f): calling ktype release kobject: 'loop5' (00000000b58bb670): kobject_uevent_env kobject: 'queues' (0000000094bd9a5f): kset_release kobject: '0:41' (00000000459f1ab6): kobject_add_internal: parent: 'bdi', set: 'devices' kobject: 'queues': free name kobject: 'loop5' (00000000b58bb670): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'ip6_vti0' (000000000fcdf2dd): kobject_uevent_env kobject: '0:41' (00000000459f1ab6): kobject_uevent_env kobject: 'ip6_vti0' (000000000fcdf2dd): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: '0:41' (00000000459f1ab6): fill_kobj_path: path = '/devices/virtual/bdi/0:41' kobject: 'bonding_slave' (00000000d930d164): kobject_cleanup, parent 0000000043d9b22c kobject: 'bonding_slave' (00000000d930d164): does not have a release() function, it is broken and must be fixed. kobject: 'bonding_slave' (00000000d930d164): auto cleanup kobject_del kobject: 'bonding_slave': free name bond0: Releasing backup interface bond_slave_1 kobject: 'loop5' (00000000b58bb670): kobject_uevent_env kobject: 'loop5' (00000000b58bb670): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: '0:41' (00000000459f1ab6): kobject_uevent_env kobject: '0:41' (00000000459f1ab6): fill_kobj_path: path = '/devices/virtual/bdi/0:41' kobject: '0:41' (00000000459f1ab6): kobject_cleanup, parent (null) kobject: '0:41' (00000000459f1ab6): calling ktype release kobject: '0:41': free name kobject: 'loop4' (00000000a9fe2119): kobject_uevent_env kobject: 'loop4' (00000000a9fe2119): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'bonding_slave' (000000009b453c36): kobject_add_internal: parent: 'bond_slave_1', set: '' bond0: Enslaving bond_slave_1 as an active interface with an up link kobject: 'lo' (0000000074e458f5): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'lo' (0000000074e458f5): kobject_uevent_env kobject: 'lo' (0000000074e458f5): fill_kobj_path: path = '/devices/virtual/net/lo' kobject: 'queues' (000000003a4a2c31): kobject_add_internal: parent: 'lo', set: '' kobject: 'queues' (000000003a4a2c31): kobject_uevent_env kobject: 'queues' (000000003a4a2c31): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000ae9fa0d5): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop0' (00000000887adb72): kobject_uevent_env kobject: 'rx-0' (00000000ae9fa0d5): kobject_uevent_env kobject: 'loop0' (00000000887adb72): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-0' (00000000ae9fa0d5): fill_kobj_path: path = '/devices/virtual/net/lo/queues/rx-0' kobject: '0000:0000:0000.0002' (00000000cff6f7d0): kobject_add_internal: parent: 'uhid', set: 'devices' IPVS: ftp: loaded support on port[0] = 21 kobject: 'tx-0' (00000000c60ca93e): kobject_add_internal: parent: 'queues', set: 'queues' kobject: '0000:0000:0000.0002' (00000000cff6f7d0): kobject_uevent_env PM: Marking nosave pages: [mem 0x00000000-0x00000fff] kobject: 'tx-0' (00000000c60ca93e): kobject_uevent_env kobject: '0000:0000:0000.0002' (00000000cff6f7d0): fill_kobj_path: path = '/devices/virtual/misc/uhid/0000:0000:0000.0002' kobject: 'tx-0' (00000000c60ca93e): fill_kobj_path: path = '/devices/virtual/net/lo/queues/tx-0' PM: Marking nosave pages: [mem 0x0009f000-0x000fffff] kobject: 'tunl0' (000000005b24bd66): kobject_add_internal: parent: 'net', set: 'devices' hid-generic 0000:0000:0000.0002: item fetching failed at offset -1250205173 hid-generic: probe of 0000:0000:0000.0002 failed with error -22 kobject: 'tunl0' (000000005b24bd66): kobject_uevent_env PM: Marking nosave pages: [mem 0xbfffd000-0xffffffff] kobject: 'tunl0' (000000005b24bd66): fill_kobj_path: path = '/devices/virtual/net/tunl0' kobject: 'queues' (0000000054da7dc4): kobject_add_internal: parent: 'tunl0', set: '' kobject: 'queues' (0000000054da7dc4): kobject_uevent_env kobject: 'queues' (0000000054da7dc4): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (000000001293da2c): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (000000001293da2c): kobject_uevent_env kobject: 'rx-0' (000000001293da2c): fill_kobj_path: path = '/devices/virtual/net/tunl0/queues/rx-0' kobject: 'tx-0' (00000000a114b108): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000a114b108): kobject_uevent_env kobject: 'tx-0' (00000000a114b108): fill_kobj_path: path = '/devices/virtual/net/tunl0/queues/tx-0' kobject: 'lo' (000000005dd48fed): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'lo' (000000005dd48fed): kobject_uevent_env kobject: 'lo' (000000005dd48fed): fill_kobj_path: path = '/devices/virtual/net/lo' kobject: 'queues' (00000000d2a44e53): kobject_add_internal: parent: 'lo', set: '' kobject: 'queues' (00000000d2a44e53): kobject_uevent_env kobject: 'queues' (00000000d2a44e53): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (000000002c4ee1e7): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (000000002c4ee1e7): kobject_uevent_env kobject: 'rx-0' (000000002c4ee1e7): fill_kobj_path: path = '/devices/virtual/net/lo/queues/rx-0' kobject: 'tx-0' (00000000c3a26805): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000c3a26805): kobject_uevent_env kobject: 'tx-0' (00000000c3a26805): fill_kobj_path: path = '/devices/virtual/net/lo/queues/tx-0' kobject: 'ip6_vti0' (000000000fcdf2dd): kobject_cleanup, parent (null) kobject: 'gre0' (000000006f6abfa8): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop5' (00000000b58bb670): kobject_uevent_env PM: Basic memory bitmaps created kobject: 'loop5' (00000000b58bb670): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'ip6_vti0' (000000000fcdf2dd): auto cleanup 'remove' event kobject: 'gre0' (000000006f6abfa8): kobject_uevent_env kobject: 'ip6_vti0' (000000000fcdf2dd): kobject_uevent_env kobject: 'ip6_vti0' (000000000fcdf2dd): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: '0000:0000:0000.0002' (00000000cff6f7d0): kobject_uevent_env kobject: '0000:0000:0000.0003' (0000000070ccb806): kobject_add_internal: parent: 'uhid', set: 'devices' kobject: 'ip6_vti0' (000000000fcdf2dd): calling ktype release kobject: '0000:0000:0000.0003' (0000000070ccb806): kobject_uevent_env kobject: 'ip6_vti0': free name kobject: 'gre0' (000000006f6abfa8): fill_kobj_path: path = '/devices/virtual/net/gre0' kobject: '0000:0000:0000.0002' (00000000cff6f7d0): fill_kobj_path: path = '/devices/virtual/misc/uhid/0000:0000:0000.0002' kobject: '0000:0000:0000.0003' (0000000070ccb806): fill_kobj_path: path = '/devices/virtual/misc/uhid/0000:0000:0000.0003' kobject: 'queues' (00000000f760bf10): kobject_add_internal: parent: 'gre0', set: '' hid-generic 0000:0000:0000.0003: item fetching failed at offset -1215987189 kobject: '0000:0000:0000.0002' (00000000cff6f7d0): kobject_cleanup, parent (null) hid-generic: probe of 0000:0000:0000.0003 failed with error -22 kobject: '0000:0000:0000.0002' (00000000cff6f7d0): calling ktype release kobject: 'queues' (00000000f760bf10): kobject_uevent_env kobject: '0000:0000:0000.0002': free name kobject: 'queues' (00000000f760bf10): kobject_uevent_env: filter function caused the event to drop! PM: Basic memory bitmaps freed kobject: '0000:0000:0000.0003' (0000000070ccb806): kobject_uevent_env kobject: 'rx-0' (00000000ecabeec0): kobject_add_internal: parent: 'queues', set: 'queues' kobject: '0000:0000:0000.0003' (0000000070ccb806): fill_kobj_path: path = '/devices/virtual/misc/uhid/0000:0000:0000.0003' kobject: '0000:0000:0000.0003' (0000000070ccb806): kobject_cleanup, parent (null) kobject: 'rx-0' (00000000ecabeec0): kobject_uevent_env kobject: '0000:0000:0000.0003' (0000000070ccb806): calling ktype release kobject: '0000:0000:0000.0003': free name kobject: 'rx-0' (00000000ecabeec0): fill_kobj_path: path = '/devices/virtual/net/gre0/queues/rx-0' kobject: 'loop4' (00000000a9fe2119): kobject_uevent_env kobject: 'tx-0' (000000008c28d94c): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop4' (00000000a9fe2119): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'tx-0' (000000008c28d94c): kobject_uevent_env kobject: 'tx-0' (000000008c28d94c): fill_kobj_path: path = '/devices/virtual/net/gre0/queues/tx-0' kobject: 'gretap0' (000000004aecfd20): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'gretap0' (000000004aecfd20): kobject_uevent_env kobject: 'gretap0' (000000004aecfd20): fill_kobj_path: path = '/devices/virtual/net/gretap0' kobject: 'loop5' (00000000b58bb670): kobject_uevent_env kobject: 'queues' (000000005589876f): kobject_add_internal: parent: 'gretap0', set: '' kobject: 'loop5' (00000000b58bb670): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'queues' (000000005589876f): kobject_uevent_env kobject: 'queues' (000000005589876f): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000fff26aec): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000fff26aec): kobject_uevent_env kobject: 'rx-0' (00000000fff26aec): fill_kobj_path: path = '/devices/virtual/net/gretap0/queues/rx-0' kobject: 'tx-0' (00000000d20df992): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000d20df992): kobject_uevent_env kobject: 'tx-0' (00000000d20df992): fill_kobj_path: path = '/devices/virtual/net/gretap0/queues/tx-0' kobject: 'tunl0' (000000005dd2226c): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'tunl0' (000000005dd2226c): kobject_uevent_env kobject: 'tunl0' (000000005dd2226c): fill_kobj_path: path = '/devices/virtual/net/tunl0' kobject: 'queues' (000000001d21a06b): kobject_add_internal: parent: 'tunl0', set: '' kobject: 'queues' (000000001d21a06b): kobject_uevent_env kobject: 'queues' (000000001d21a06b): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000d986d884): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000d986d884): kobject_uevent_env kobject: 'rx-0' (00000000d986d884): fill_kobj_path: path = '/devices/virtual/net/tunl0/queues/rx-0' kobject: 'tx-0' (0000000024ac0fa6): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (0000000024ac0fa6): kobject_uevent_env kobject: 'tx-0' (0000000024ac0fa6): fill_kobj_path: path = '/devices/virtual/net/tunl0/queues/tx-0' kobject: 'gre0' (00000000fdcd8a02): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'gre0' (00000000fdcd8a02): kobject_uevent_env kobject: 'gre0' (00000000fdcd8a02): fill_kobj_path: path = '/devices/virtual/net/gre0' kobject: 'queues' (00000000e833db82): kobject_add_internal: parent: 'gre0', set: '' kobject: 'queues' (00000000e833db82): kobject_uevent_env kobject: 'queues' (00000000e833db82): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000c4634b03): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000c4634b03): kobject_uevent_env kobject: 'rx-0' (00000000c4634b03): fill_kobj_path: path = '/devices/virtual/net/gre0/queues/rx-0' kobject: 'tx-0' (00000000710a2f09): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000710a2f09): kobject_uevent_env kobject: 'tx-0' (00000000710a2f09): fill_kobj_path: path = '/devices/virtual/net/gre0/queues/tx-0' kobject: 'erspan0' (00000000f5c657ac): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'erspan0' (00000000f5c657ac): kobject_uevent_env kobject: 'erspan0' (00000000f5c657ac): fill_kobj_path: path = '/devices/virtual/net/erspan0' kobject: 'queues' (00000000d0bc4e95): kobject_add_internal: parent: 'erspan0', set: '' kobject: 'queues' (00000000d0bc4e95): kobject_uevent_env kobject: 'queues' (00000000d0bc4e95): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (000000005a1ade66): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (000000005a1ade66): kobject_uevent_env kobject: 'rx-0' (000000005a1ade66): fill_kobj_path: path = '/devices/virtual/net/erspan0/queues/rx-0' kobject: 'tx-0' (00000000560de1d9): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000560de1d9): kobject_uevent_env kobject: 'tx-0' (00000000560de1d9): fill_kobj_path: path = '/devices/virtual/net/erspan0/queues/tx-0' kobject: 'ip_vti0' (00000000236f24e1): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ip_vti0' (00000000236f24e1): kobject_uevent_env kobject: 'ip_vti0' (00000000236f24e1): fill_kobj_path: path = '/devices/virtual/net/ip_vti0' kobject: 'queues' (000000009163bd97): kobject_add_internal: parent: 'ip_vti0', set: '' kobject: 'queues' (000000009163bd97): kobject_uevent_env kobject: 'queues' (000000009163bd97): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (0000000092bab72b): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (0000000092bab72b): kobject_uevent_env kobject: 'rx-0' (0000000092bab72b): fill_kobj_path: path = '/devices/virtual/net/ip_vti0/queues/rx-0' kobject: 'tx-0' (00000000cf049bfe): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000cf049bfe): kobject_uevent_env kobject: 'tx-0' (00000000cf049bfe): fill_kobj_path: path = '/devices/virtual/net/ip_vti0/queues/tx-0'