====================================================== WARNING: possible circular locking dependency detected 5.0.0-rc8+ #2 Not tainted ------------------------------------------------------ syz-executor.4/11474 is trying to acquire lock: 00000000d03436f2 (&pipe->mutex/1){+.+.}, at: __pipe_lock fs/pipe.c:83 [inline] 00000000d03436f2 (&pipe->mutex/1){+.+.}, at: fifo_open+0x159/0xb00 fs/pipe.c:905 but task is already holding lock: 0000000017c687bc (&sig->cred_guard_mutex){+.+.}, at: prepare_bprm_creds fs/exec.c:1407 [inline] 0000000017c687bc (&sig->cred_guard_mutex){+.+.}, at: __do_execve_file.isra.0+0x376/0x23f0 fs/exec.c:1750 which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #2 (&sig->cred_guard_mutex){+.+.}: __mutex_lock_common kernel/locking/mutex.c:925 [inline] __mutex_lock+0xf7/0x1310 kernel/locking/mutex.c:1072 mutex_lock_killable_nested+0x16/0x20 kernel/locking/mutex.c:1102 lock_trace+0x4a/0xe0 fs/proc/base.c:384 proc_pid_syscall+0x98/0x250 fs/proc/base.c:619 proc_single_show+0xf6/0x180 fs/proc/base.c:739 seq_read+0x4db/0x1130 fs/seq_file.c:229 do_loop_readv_writev fs/read_write.c:700 [inline] do_loop_readv_writev fs/read_write.c:687 [inline] do_iter_read+0x4a9/0x660 fs/read_write.c:921 vfs_readv+0xf0/0x160 fs/read_write.c:983 kernel_readv fs/splice.c:362 [inline] default_file_splice_read+0x475/0x890 fs/splice.c:417 do_splice_to+0x12a/0x190 fs/splice.c:880 splice_direct_to_actor+0x2d2/0x970 fs/splice.c:957 do_splice_direct+0x1da/0x2a0 fs/splice.c:1066 do_sendfile+0x597/0xd00 fs/read_write.c:1436 __do_sys_sendfile64 fs/read_write.c:1497 [inline] __se_sys_sendfile64 fs/read_write.c:1483 [inline] __x64_sys_sendfile64+0x1dd/0x220 fs/read_write.c:1483 kobject: 'nullb0' (00000000213a91fa): kobject_uevent_env do_syscall_64+0x103/0x610 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe -> #1 (&p->lock){+.+.}: __mutex_lock_common kernel/locking/mutex.c:925 [inline] __mutex_lock+0xf7/0x1310 kernel/locking/mutex.c:1072 mutex_lock_nested+0x16/0x20 kernel/locking/mutex.c:1087 seq_read+0x71/0x1130 fs/seq_file.c:161 do_loop_readv_writev fs/read_write.c:700 [inline] do_loop_readv_writev fs/read_write.c:687 [inline] do_iter_read+0x4a9/0x660 fs/read_write.c:921 vfs_readv+0xf0/0x160 fs/read_write.c:983 kernel_readv fs/splice.c:362 [inline] default_file_splice_read+0x475/0x890 fs/splice.c:417 do_splice_to+0x12a/0x190 fs/splice.c:880 do_splice+0xf7c/0x1330 fs/splice.c:1178 __do_sys_splice fs/splice.c:1419 [inline] __se_sys_splice fs/splice.c:1399 [inline] __x64_sys_splice+0x2c6/0x330 fs/splice.c:1399 do_syscall_64+0x103/0x610 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe -> #0 (&pipe->mutex/1){+.+.}: lock_acquire+0x16f/0x3f0 kernel/locking/lockdep.c:3841 __mutex_lock_common kernel/locking/mutex.c:925 [inline] __mutex_lock+0xf7/0x1310 kernel/locking/mutex.c:1072 net_ratelimit: 22 callbacks suppressed protocol 88fb is buggy, dev hsr_slave_0 mutex_lock_nested+0x16/0x20 kernel/locking/mutex.c:1087 __pipe_lock fs/pipe.c:83 [inline] fifo_open+0x159/0xb00 fs/pipe.c:905 protocol 88fb is buggy, dev hsr_slave_1 do_dentry_open+0x47d/0x1130 fs/open.c:771 vfs_open+0xa0/0xd0 fs/open.c:880 do_last fs/namei.c:3418 [inline] path_openat+0x10d7/0x4690 fs/namei.c:3534 do_filp_open+0x1a1/0x280 fs/namei.c:3564 do_open_execat+0x13b/0x6d0 fs/exec.c:856 __do_execve_file.isra.0+0x178d/0x23f0 fs/exec.c:1758 do_execveat_common fs/exec.c:1865 [inline] do_execve fs/exec.c:1882 [inline] __do_sys_execve fs/exec.c:1963 [inline] __se_sys_execve fs/exec.c:1958 [inline] __x64_sys_execve+0x8f/0xc0 fs/exec.c:1958 do_syscall_64+0x103/0x610 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe other info that might help us debug this: Chain exists of: &pipe->mutex/1 --> &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(&pipe->mutex/1); *** DEADLOCK *** 1 lock held by syz-executor.4/11474: #0: 0000000017c687bc (&sig->cred_guard_mutex){+.+.}, at: prepare_bprm_creds fs/exec.c:1407 [inline] #0: 0000000017c687bc (&sig->cred_guard_mutex){+.+.}, at: __do_execve_file.isra.0+0x376/0x23f0 fs/exec.c:1750 stack backtrace: CPU: 1 PID: 11474 Comm: syz-executor.4 Not tainted 5.0.0-rc8+ #2 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x172/0x1f0 lib/dump_stack.c:113 print_circular_bug.isra.0.cold+0x1cc/0x28f kernel/locking/lockdep.c:1224 check_prev_add kernel/locking/lockdep.c:1866 [inline] check_prevs_add kernel/locking/lockdep.c:1979 [inline] validate_chain kernel/locking/lockdep.c:2350 [inline] __lock_acquire+0x2f00/0x4700 kernel/locking/lockdep.c:3338 lock_acquire+0x16f/0x3f0 kernel/locking/lockdep.c:3841 __mutex_lock_common kernel/locking/mutex.c:925 [inline] __mutex_lock+0xf7/0x1310 kernel/locking/mutex.c:1072 mutex_lock_nested+0x16/0x20 kernel/locking/mutex.c:1087 __pipe_lock fs/pipe.c:83 [inline] fifo_open+0x159/0xb00 fs/pipe.c:905 do_dentry_open+0x47d/0x1130 fs/open.c:771 vfs_open+0xa0/0xd0 fs/open.c:880 do_last fs/namei.c:3418 [inline] path_openat+0x10d7/0x4690 fs/namei.c:3534 do_filp_open+0x1a1/0x280 fs/namei.c:3564 do_open_execat+0x13b/0x6d0 fs/exec.c:856 __do_execve_file.isra.0+0x178d/0x23f0 fs/exec.c:1758 do_execveat_common fs/exec.c:1865 [inline] do_execve fs/exec.c:1882 [inline] __do_sys_execve fs/exec.c:1963 [inline] __se_sys_execve fs/exec.c:1958 [inline] __x64_sys_execve+0x8f/0xc0 fs/exec.c:1958 do_syscall_64+0x103/0x610 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x457e29 Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007f8aebccec78 EFLAGS: 00000246 ORIG_RAX: 000000000000003b RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457e29 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8aebccf6d4 R13: 00000000004be413 R14: 00000000004ced00 R15: 00000000ffffffff protocol 88fb is buggy, dev hsr_slave_0 kobject: 'nullb0' (00000000213a91fa): fill_kobj_path: path = '/devices/virtual/block/nullb0' IPVS: length: 170 != 24 kobject: 'loop4' (00000000caf0814f): kobject_uevent_env kobject: 'loop4' (00000000caf0814f): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop4' (00000000caf0814f): kobject_uevent_env kobject: 'loop4' (00000000caf0814f): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (000000000ff1001e): kobject_uevent_env kobject: 'loop5' (000000000ff1001e): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (00000000cf20560a): kobject_uevent_env mip6: mip6_rthdr_init_state: state's mode is not 2: 0 IPVS: ftp: loaded support on port[0] = 21 kobject: 'loop1' (00000000cf20560a): fill_kobj_path: path = '/devices/virtual/block/loop1' mip6: mip6_rthdr_init_state: state's mode is not 2: 0 kobject: 'loop3' (00000000eee7f0bc): kobject_uevent_env kobject: 'loop3' (00000000eee7f0bc): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'lo' (000000006a5785dc): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop2' (0000000022720024): kobject_uevent_env kobject: 'loop2' (0000000022720024): fill_kobj_path: path = '/devices/virtual/block/loop2' IPVS: length: 170 != 24 kobject: 'lo' (000000006a5785dc): kobject_uevent_env kobject: 'loop5' (000000000ff1001e): kobject_uevent_env kobject: 'lo' (000000006a5785dc): fill_kobj_path: path = '/devices/virtual/net/lo' kobject: 'loop5' (000000000ff1001e): fill_kobj_path: path = '/devices/virtual/block/loop5' mip6: mip6_rthdr_init_state: state's mode is not 2: 0 kobject: 'queues' (00000000a010dd33): kobject_add_internal: parent: 'lo', set: '' kobject: 'loop4' (00000000caf0814f): kobject_uevent_env kobject: 'loop4' (00000000caf0814f): kobject_uevent_env kobject: 'queues' (00000000a010dd33): kobject_uevent_env kobject: 'loop4' (00000000caf0814f): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'queues' (00000000a010dd33): kobject_uevent_env: filter function caused the event to drop! print_req_error: I/O error, dev loop4, sector 0 flags 0 kobject: 'loop4' (00000000caf0814f): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'rx-0' (00000000f9248bad): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000f9248bad): kobject_uevent_env kobject: 'loop1' (00000000cf20560a): kobject_uevent_env kobject: 'loop1' (00000000cf20560a): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'rx-0' (00000000f9248bad): fill_kobj_path: path = '/devices/virtual/net/lo/queues/rx-0' kobject: 'tx-0' (0000000025faf446): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (0000000025faf446): kobject_uevent_env kobject: 'tx-0' (0000000025faf446): fill_kobj_path: path = '/devices/virtual/net/lo/queues/tx-0' kobject: 'loop4' (00000000caf0814f): kobject_uevent_env kobject: 'tunl0' (00000000b10176b1): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop4' (00000000caf0814f): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (000000000ff1001e): kobject_uevent_env kobject: 'tunl0' (00000000b10176b1): kobject_uevent_env kobject: 'loop5' (000000000ff1001e): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'tunl0' (00000000b10176b1): fill_kobj_path: path = '/devices/virtual/net/tunl0' kobject: 'queues' (0000000077a320a9): kobject_add_internal: parent: 'tunl0', set: '' kobject: 'queues' (0000000077a320a9): kobject_uevent_env kobject: 'loop2' (0000000022720024): kobject_uevent_env kobject: 'queues' (0000000077a320a9): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop2' (0000000022720024): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'rx-0' (00000000de46877d): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000de46877d): kobject_uevent_env kobject: 'rx-0' (00000000de46877d): fill_kobj_path: path = '/devices/virtual/net/tunl0/queues/rx-0' kobject: 'tx-0' (000000006e3a047e): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (000000006e3a047e): kobject_uevent_env kobject: 'tx-0' (000000006e3a047e): fill_kobj_path: path = '/devices/virtual/net/tunl0/queues/tx-0' kobject: 'gre0' (000000007a7f72b5): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'gre0' (000000007a7f72b5): kobject_uevent_env kobject: 'gre0' (000000007a7f72b5): fill_kobj_path: path = '/devices/virtual/net/gre0' kobject: 'queues' (000000006e55be52): kobject_add_internal: parent: 'gre0', set: '' kobject: 'queues' (000000006e55be52): kobject_uevent_env kobject: 'queues' (000000006e55be52): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000bee17e3d): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000bee17e3d): kobject_uevent_env kobject: 'rx-0' (00000000bee17e3d): fill_kobj_path: path = '/devices/virtual/net/gre0/queues/rx-0' kobject: 'tx-0' (0000000043001488): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (0000000043001488): kobject_uevent_env kobject: 'tx-0' (0000000043001488): fill_kobj_path: path = '/devices/virtual/net/gre0/queues/tx-0' kobject: 'gretap0' (00000000c6796abd): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'gretap0' (00000000c6796abd): kobject_uevent_env kobject: 'gretap0' (00000000c6796abd): fill_kobj_path: path = '/devices/virtual/net/gretap0' kobject: 'queues' (00000000241de984): kobject_add_internal: parent: 'gretap0', set: '' kobject: 'queues' (00000000241de984): kobject_uevent_env kobject: 'queues' (00000000241de984): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000d239e016): kobject_add_internal: parent: 'queues', set: 'queues' IPVS: ftp: loaded support on port[0] = 21 kobject: 'rx-0' (00000000d239e016): kobject_uevent_env kobject: 'rx-0' (00000000d239e016): fill_kobj_path: path = '/devices/virtual/net/gretap0/queues/rx-0' kobject: 'tx-0' (00000000f3573981): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000f3573981): kobject_uevent_env kobject: 'tx-0' (00000000f3573981): fill_kobj_path: path = '/devices/virtual/net/gretap0/queues/tx-0' kobject: 'batman_adv' (0000000030f47b52): kobject_add_internal: parent: 'gretap0', set: '' kobject: 'erspan0' (0000000038ac4acf): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'erspan0' (0000000038ac4acf): kobject_uevent_env kobject: 'erspan0' (0000000038ac4acf): fill_kobj_path: path = '/devices/virtual/net/erspan0' kobject: 'queues' (000000008262041f): kobject_add_internal: parent: 'erspan0', set: '' kobject: 'queues' (000000008262041f): kobject_uevent_env kobject: 'queues' (000000008262041f): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (0000000049d6c849): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (0000000049d6c849): kobject_uevent_env kobject: 'rx-0' (0000000049d6c849): fill_kobj_path: path = '/devices/virtual/net/erspan0/queues/rx-0' kobject: 'tx-0' (00000000acb35ad9): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000acb35ad9): kobject_uevent_env kobject: 'tx-0' (00000000acb35ad9): fill_kobj_path: path = '/devices/virtual/net/erspan0/queues/tx-0' kobject: 'batman_adv' (0000000042d32072): kobject_add_internal: parent: 'erspan0', set: '' kobject: 'ip_vti0' (00000000837f5002): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ip_vti0' (00000000837f5002): kobject_uevent_env kobject: 'ip_vti0' (00000000837f5002): fill_kobj_path: path = '/devices/virtual/net/ip_vti0' kobject: 'queues' (00000000d198def3): kobject_add_internal: parent: 'ip_vti0', set: '' kobject: 'queues' (00000000d198def3): kobject_uevent_env kobject: 'queues' (00000000d198def3): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (000000005598d8de): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (000000005598d8de): kobject_uevent_env kobject: 'rx-0' (000000005598d8de): fill_kobj_path: path = '/devices/virtual/net/ip_vti0/queues/rx-0' kobject: 'tx-0' (0000000088f79c9b): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (0000000088f79c9b): kobject_uevent_env kobject: 'tx-0' (0000000088f79c9b): fill_kobj_path: path = '/devices/virtual/net/ip_vti0/queues/tx-0' kobject: 'rx-0' (000000005598d8de): kobject_cleanup, parent 00000000d198def3 kobject: 'rx-0' (000000005598d8de): auto cleanup 'remove' event kobject: 'rx-0' (000000005598d8de): kobject_uevent_env kobject: 'rx-0' (000000005598d8de): fill_kobj_path: path = '/devices/virtual/net/ip_vti0/queues/rx-0' kobject: 'rx-0' (000000005598d8de): auto cleanup kobject_del kobject: 'rx-0' (000000005598d8de): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (0000000088f79c9b): kobject_cleanup, parent 00000000d198def3 kobject: 'tx-0' (0000000088f79c9b): auto cleanup 'remove' event kobject: 'tx-0' (0000000088f79c9b): kobject_uevent_env kobject: 'tx-0' (0000000088f79c9b): fill_kobj_path: path = '/devices/virtual/net/ip_vti0/queues/tx-0' kobject: 'tx-0' (0000000088f79c9b): auto cleanup kobject_del kobject: 'tx-0' (0000000088f79c9b): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000d198def3): kobject_cleanup, parent (null) kobject: 'queues' (00000000d198def3): calling ktype release kobject: 'queues' (00000000d198def3): kset_release kobject: 'queues': free name kobject: 'ip_vti0' (00000000837f5002): kobject_uevent_env kobject: 'ip_vti0' (00000000837f5002): fill_kobj_path: path = '/devices/virtual/net/ip_vti0' kobject: 'ip_vti0' (00000000837f5002): kobject_cleanup, parent (null) kobject: 'ip_vti0' (00000000837f5002): calling ktype release kobject: 'ip_vti0': free name kobject: 'batman_adv' (0000000042d32072): kobject_uevent_env kobject: 'batman_adv' (0000000042d32072): kobject_uevent_env: filter function caused the event to drop! kobject: 'batman_adv' (0000000042d32072): kobject_cleanup, parent (null) kobject: 'batman_adv' (0000000042d32072): calling ktype release kobject: (0000000042d32072): dynamic_kobj_release kobject: 'batman_adv': free name kobject: 'rx-0' (0000000049d6c849): kobject_cleanup, parent 000000008262041f kobject: 'rx-0' (0000000049d6c849): auto cleanup 'remove' event kobject: 'rx-0' (0000000049d6c849): kobject_uevent_env kobject: 'rx-0' (0000000049d6c849): fill_kobj_path: path = '/devices/virtual/net/erspan0/queues/rx-0' kobject: 'rx-0' (0000000049d6c849): auto cleanup kobject_del kobject: 'rx-0' (0000000049d6c849): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000acb35ad9): kobject_cleanup, parent 000000008262041f kobject: 'tx-0' (00000000acb35ad9): auto cleanup 'remove' event kobject: 'tx-0' (00000000acb35ad9): kobject_uevent_env kobject: 'tx-0' (00000000acb35ad9): fill_kobj_path: path = '/devices/virtual/net/erspan0/queues/tx-0' kobject: 'tx-0' (00000000acb35ad9): auto cleanup kobject_del kobject: 'tx-0' (00000000acb35ad9): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000008262041f): kobject_cleanup, parent (null) kobject: 'queues' (000000008262041f): calling ktype release kobject: 'queues' (000000008262041f): kset_release kobject: 'queues': free name kobject: 'erspan0' (0000000038ac4acf): kobject_uevent_env kobject: 'erspan0' (0000000038ac4acf): fill_kobj_path: path = '/devices/virtual/net/erspan0' kobject: 'erspan0' (0000000038ac4acf): kobject_cleanup, parent (null) kobject: 'erspan0' (0000000038ac4acf): calling ktype release kobject: 'erspan0': free name kobject: 'batman_adv' (0000000030f47b52): kobject_uevent_env kobject: 'batman_adv' (0000000030f47b52): kobject_uevent_env: filter function caused the event to drop! kobject: 'batman_adv' (0000000030f47b52): kobject_cleanup, parent (null) kobject: 'batman_adv' (0000000030f47b52): calling ktype release kobject: (0000000030f47b52): dynamic_kobj_release kobject: 'batman_adv': free name kobject: 'rx-0' (00000000d239e016): kobject_cleanup, parent 00000000241de984 kobject: 'rx-0' (00000000d239e016): auto cleanup 'remove' event kobject: 'rx-0' (00000000d239e016): kobject_uevent_env kobject: 'rx-0' (00000000d239e016): fill_kobj_path: path = '/devices/virtual/net/gretap0/queues/rx-0' kobject: 'rx-0' (00000000d239e016): auto cleanup kobject_del kobject: 'rx-0' (00000000d239e016): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000f3573981): kobject_cleanup, parent 00000000241de984 kobject: 'tx-0' (00000000f3573981): auto cleanup 'remove' event kobject: 'tx-0' (00000000f3573981): kobject_uevent_env kobject: 'tx-0' (00000000f3573981): fill_kobj_path: path = '/devices/virtual/net/gretap0/queues/tx-0' kobject: 'tx-0' (00000000f3573981): auto cleanup kobject_del kobject: 'tx-0' (00000000f3573981): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000241de984): kobject_cleanup, parent (null) kobject: 'queues' (00000000241de984): calling ktype release kobject: 'queues' (00000000241de984): kset_release kobject: 'queues': free name kobject: 'gretap0' (00000000c6796abd): kobject_uevent_env kobject: 'gretap0' (00000000c6796abd): fill_kobj_path: path = '/devices/virtual/net/gretap0' kobject: 'gretap0' (00000000c6796abd): kobject_cleanup, parent (null) kobject: 'gretap0' (00000000c6796abd): calling ktype release kobject: 'gretap0': free name kobject: 'rx-0' (00000000bee17e3d): kobject_cleanup, parent 000000006e55be52 kobject: 'rx-0' (00000000bee17e3d): auto cleanup 'remove' event kobject: 'rx-0' (00000000bee17e3d): kobject_uevent_env kobject: 'rx-0' (00000000bee17e3d): fill_kobj_path: path = '/devices/virtual/net/gre0/queues/rx-0' kobject: 'rx-0' (00000000bee17e3d): auto cleanup kobject_del kobject: 'rx-0' (00000000bee17e3d): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (0000000043001488): kobject_cleanup, parent 000000006e55be52 kobject: 'tx-0' (0000000043001488): auto cleanup 'remove' event kobject: 'tx-0' (0000000043001488): kobject_uevent_env kobject: 'tx-0' (0000000043001488): fill_kobj_path: path = '/devices/virtual/net/gre0/queues/tx-0' kobject: 'tx-0' (0000000043001488): auto cleanup kobject_del kobject: 'tx-0' (0000000043001488): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000006e55be52): kobject_cleanup, parent (null) kobject: 'queues' (000000006e55be52): calling ktype release kobject: 'queues' (000000006e55be52): kset_release kobject: 'queues': free name kobject: 'gre0' (000000007a7f72b5): kobject_uevent_env kobject: 'gre0' (000000007a7f72b5): fill_kobj_path: path = '/devices/virtual/net/gre0' kobject: 'gre0' (000000007a7f72b5): kobject_cleanup, parent (null) kobject: 'gre0' (000000007a7f72b5): calling ktype release kobject: 'gre0': free name kobject: 'rx-0' (00000000de46877d): kobject_cleanup, parent 0000000077a320a9 kobject: 'rx-0' (00000000de46877d): auto cleanup 'remove' event kobject: 'rx-0' (00000000de46877d): kobject_uevent_env kobject: 'rx-0' (00000000de46877d): fill_kobj_path: path = '/devices/virtual/net/tunl0/queues/rx-0' kobject: 'rx-0' (00000000de46877d): auto cleanup kobject_del kobject: 'rx-0' (00000000de46877d): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (000000006e3a047e): kobject_cleanup, parent 0000000077a320a9 kobject: 'tx-0' (000000006e3a047e): auto cleanup 'remove' event kobject: 'tx-0' (000000006e3a047e): kobject_uevent_env kobject: 'tx-0' (000000006e3a047e): fill_kobj_path: path = '/devices/virtual/net/tunl0/queues/tx-0' kobject: 'tx-0' (000000006e3a047e): auto cleanup kobject_del kobject: 'tx-0' (000000006e3a047e): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (0000000077a320a9): kobject_cleanup, parent (null) kobject: 'queues' (0000000077a320a9): calling ktype release kobject: 'queues' (0000000077a320a9): kset_release kobject: 'queues': free name kobject: 'tunl0' (00000000b10176b1): kobject_uevent_env kobject: 'tunl0' (00000000b10176b1): fill_kobj_path: path = '/devices/virtual/net/tunl0' kobject: 'tunl0' (00000000b10176b1): kobject_cleanup, parent (null) kobject: 'tunl0' (00000000b10176b1): calling ktype release kobject: 'tunl0': free name kobject: 'rx-0' (00000000f9248bad): kobject_cleanup, parent 00000000a010dd33 kobject: 'rx-0' (00000000f9248bad): auto cleanup 'remove' event kobject: 'rx-0' (00000000f9248bad): kobject_uevent_env kobject: 'rx-0' (00000000f9248bad): fill_kobj_path: path = '/devices/virtual/net/lo/queues/rx-0' kobject: 'rx-0' (00000000f9248bad): auto cleanup kobject_del kobject: 'rx-0' (00000000f9248bad): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (0000000025faf446): kobject_cleanup, parent 00000000a010dd33 kobject: 'tx-0' (0000000025faf446): auto cleanup 'remove' event kobject: 'tx-0' (0000000025faf446): kobject_uevent_env kobject: 'tx-0' (0000000025faf446): fill_kobj_path: path = '/devices/virtual/net/lo/queues/tx-0' kobject: 'tx-0' (0000000025faf446): auto cleanup kobject_del kobject: 'tx-0' (0000000025faf446): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000a010dd33): kobject_cleanup, parent (null) kobject: 'queues' (00000000a010dd33): calling ktype release kobject: 'queues' (00000000a010dd33): kset_release kobject: 'queues': free name kobject: 'lo' (000000006a5785dc): kobject_uevent_env kobject: 'lo' (000000006a5785dc): fill_kobj_path: path = '/devices/virtual/net/lo' kobject: 'lo' (000000006a5785dc): kobject_cleanup, parent (null) kobject: 'lo' (000000006a5785dc): calling ktype release kobject: 'lo': free name mip6: mip6_rthdr_init_state: state's mode is not 2: 0 IPVS: length: 170 != 24 kobject: 'loop4' (00000000caf0814f): kobject_uevent_env kobject: 'loop4' (00000000caf0814f): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (00000000cf20560a): kobject_uevent_env mip6: mip6_rthdr_init_state: state's mode is not 2: 0 kobject: 'loop1' (00000000cf20560a): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (00000000eee7f0bc): kobject_uevent_env kobject: 'loop3' (00000000eee7f0bc): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop5' (000000000ff1001e): kobject_uevent_env kobject: 'loop5' (000000000ff1001e): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop5' (000000000ff1001e): kobject_uevent_env mip6: mip6_rthdr_init_state: state's mode is not 2: 0 kobject: 'loop5' (000000000ff1001e): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (00000000eee7f0bc): kobject_uevent_env kobject: 'loop4' (00000000caf0814f): kobject_uevent_env kobject: 'loop3' (00000000eee7f0bc): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (00000000caf0814f): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop3' (00000000eee7f0bc): kobject_uevent_env kobject: 'loop3' (00000000eee7f0bc): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop5' (000000000ff1001e): kobject_uevent_env mip6: mip6_rthdr_init_state: state's mode is not 2: 0 kobject: 'loop5' (000000000ff1001e): fill_kobj_path: path = '/devices/virtual/block/loop5' IPVS: length: 170 != 24 kobject: 'loop4' (00000000caf0814f): kobject_uevent_env kobject: 'loop4' (00000000caf0814f): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop4' (00000000caf0814f): kobject_uevent_env kobject: 'loop1' (00000000cf20560a): kobject_uevent_env kobject: 'loop4' (00000000caf0814f): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (00000000cf20560a): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (0000000022720024): kobject_uevent_env kobject: 'loop2' (0000000022720024): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (00000000eee7f0bc): kobject_uevent_env kobject: 'loop3' (00000000eee7f0bc): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (00000000cf20560a): kobject_uevent_env mip6: mip6_rthdr_init_state: state's mode is not 2: 0 kobject: 'loop1' (00000000cf20560a): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (00000000caf0814f): kobject_uevent_env kobject: 'loop4' (00000000caf0814f): kobject_uevent_env kobject: 'loop4' (00000000caf0814f): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop4' (00000000caf0814f): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (0000000022720024): kobject_uevent_env kobject: 'loop2' (0000000022720024): fill_kobj_path: path = '/devices/virtual/block/loop2' mip6: mip6_rthdr_init_state: state's mode is not 2: 0 kobject: 'loop5' (000000000ff1001e): kobject_uevent_env IPVS: length: 170 != 24 kobject: 'loop5' (000000000ff1001e): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (00000000eee7f0bc): kobject_uevent_env kobject: 'loop3' (00000000eee7f0bc): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (00000000cf20560a): kobject_uevent_env IPVS: length: 170 != 24 kobject: 'loop1' (00000000cf20560a): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (0000000022720024): kobject_uevent_env kobject: 'loop2' (0000000022720024): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (000000000ff1001e): kobject_uevent_env IPVS: length: 170 != 24 kobject: 'loop5' (000000000ff1001e): fill_kobj_path: path = '/devices/virtual/block/loop5' protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 kobject: 'loop2' (0000000022720024): kobject_uevent_env kobject: 'loop2' (0000000022720024): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (00000000eee7f0bc): kobject_uevent_env kobject: 'loop3' (00000000eee7f0bc): fill_kobj_path: path = '/devices/virtual/block/loop3' protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 kobject: 'loop5' (000000000ff1001e): kobject_uevent_env kobject: 'loop5' (000000000ff1001e): fill_kobj_path: path = '/devices/virtual/block/loop5' IPVS: length: 170 != 24 kobject: 'loop4' (00000000caf0814f): kobject_uevent_env kobject: 'loop4' (00000000caf0814f): kobject_uevent_env kobject: 'loop4' (00000000caf0814f): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop3' (00000000eee7f0bc): kobject_uevent_env print_req_error: I/O error, dev loop4, sector 0 flags 0 kobject: 'loop4' (00000000caf0814f): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop3' (00000000eee7f0bc): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (00000000caf0814f): kobject_uevent_env kobject: 'loop4' (00000000caf0814f): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (00000000cf20560a): kobject_uevent_env kobject: 'loop1' (00000000cf20560a): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (000000000ff1001e): kobject_uevent_env kobject: 'loop5' (000000000ff1001e): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (00000000cf20560a): kobject_uevent_env kobject: 'loop1' (00000000cf20560a): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (00000000eee7f0bc): kobject_uevent_env kobject: 'loop3' (00000000eee7f0bc): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (00000000cf20560a): kobject_uevent_env kobject: 'loop1' (00000000cf20560a): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (00000000caf0814f): kobject_uevent_env kobject: 'loop4' (00000000caf0814f): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop4' (00000000caf0814f): kobject_uevent_env kobject: 'loop3' (00000000eee7f0bc): kobject_uevent_env IPVS: length: 170 != 24 kobject: 'loop4' (00000000caf0814f): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop3' (00000000eee7f0bc): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (00000000cf20560a): kobject_uevent_env kobject: 'loop1' (00000000cf20560a): fill_kobj_path: path = '/devices/virtual/block/loop1' IPVS: length: 170 != 24 kobject: 'loop5' (000000000ff1001e): kobject_uevent_env kobject: 'loop5' (000000000ff1001e): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (00000000caf0814f): kobject_uevent_env kobject: 'loop1' (00000000cf20560a): kobject_uevent_env kobject: 'loop1' (00000000cf20560a): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (00000000caf0814f): kobject_uevent_env kobject: 'loop4' (00000000caf0814f): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop4' (00000000caf0814f): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (000000000ff1001e): kobject_uevent_env kobject: 'loop5' (000000000ff1001e): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (00000000caf0814f): kobject_uevent_env kobject: 'loop4' (00000000caf0814f): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop4' (00000000caf0814f): kobject_uevent_env kobject: 'loop4' (00000000caf0814f): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (0000000022720024): kobject_uevent_env kobject: 'loop2' (0000000022720024): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (00000000cf20560a): kobject_uevent_env kobject: 'loop1' (00000000cf20560a): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop1' (00000000cf20560a): kobject_uevent_env kobject: 'loop1' (00000000cf20560a): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (000000000ff1001e): kobject_uevent_env kobject: 'loop5' (000000000ff1001e): fill_kobj_path: path = '/devices/virtual/block/loop5' IPVS: length: 170 != 24 kobject: 'loop4' (00000000caf0814f): kobject_uevent_env kobject: 'loop4' (00000000caf0814f): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop4' (00000000caf0814f): kobject_uevent_env kobject: 'loop4' (00000000caf0814f): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (00000000cf20560a): kobject_uevent_env kobject: 'loop1' (00000000cf20560a): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (00000000eee7f0bc): kobject_uevent_env kobject: 'loop3' (00000000eee7f0bc): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (00000000caf0814f): kobject_uevent_env IPVS: length: 170 != 24 Unknown ioctl 1083223682 kobject: 'loop4' (00000000caf0814f): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (0000000022720024): kobject_uevent_env Unknown ioctl 1083223682 kobject: 'loop2' (0000000022720024): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (00000000eee7f0bc): kobject_uevent_env kobject: 'loop3' (00000000eee7f0bc): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (00000000caf0814f): kobject_uevent_env kobject: 'loop1' (00000000cf20560a): kobject_uevent_env kobject: 'loop1' (00000000cf20560a): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (00000000caf0814f): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (000000000ff1001e): kobject_uevent_env kobject: 'loop5' (000000000ff1001e): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (00000000eee7f0bc): kobject_uevent_env kobject: 'loop3' (00000000eee7f0bc): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (00000000cf20560a): kobject_uevent_env kobject: 'loop1' (00000000cf20560a): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (0000000022720024): kobject_uevent_env kobject: 'loop2' (0000000022720024): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (000000000ff1001e): kobject_uevent_env kobject: 'loop5' (000000000ff1001e): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (00000000cf20560a): kobject_uevent_env IPVS: length: 170 != 24 kobject: 'loop1' (00000000cf20560a): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (00000000caf0814f): kobject_uevent_env kobject: 'loop3' (00000000eee7f0bc): kobject_uevent_env kobject: 'loop4' (00000000caf0814f): fill_kobj_path: path = '/devices/virtual/block/loop4' print_req_error: I/O error, dev loop4, sector 0 flags 0 kobject: 'loop3' (00000000eee7f0bc): fill_kobj_path: path = '/devices/virtual/block/loop3' IPVS: length: 170 != 24 kobject: 'loop1' (00000000cf20560a): kobject_uevent_env kobject: 'loop1' (00000000cf20560a): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (00000000caf0814f): kobject_uevent_env kobject: 'loop4' (00000000caf0814f): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (0000000022720024): kobject_uevent_env kobject: 'loop2' (0000000022720024): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (000000000ff1001e): kobject_uevent_env kobject: 'loop5' (000000000ff1001e): fill_kobj_path: path = '/devices/virtual/block/loop5' IPVS: length: 170 != 24 IPVS: length: 170 != 24 kobject: 'loop3' (00000000eee7f0bc): kobject_uevent_env kobject: 'loop4' (00000000caf0814f): kobject_uevent_env kobject: 'loop3' (00000000eee7f0bc): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (00000000caf0814f): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (000000000ff1001e): kobject_uevent_env kobject: 'loop5' (000000000ff1001e): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (00000000cf20560a): kobject_uevent_env kobject: 'loop1' (00000000cf20560a): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop1' (00000000cf20560a): kobject_uevent_env IPVS: length: 170 != 24 kobject: 'loop1' (00000000cf20560a): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (000000000ff1001e): kobject_uevent_env kobject: 'loop5' (000000000ff1001e): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (0000000022720024): kobject_uevent_env kobject: 'loop2' (0000000022720024): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (00000000caf0814f): kobject_uevent_env kobject: 'loop4' (00000000caf0814f): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (00000000cf20560a): kobject_uevent_env kobject: 'loop1' (00000000cf20560a): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (000000000ff1001e): kobject_uevent_env kobject: 'loop5' (000000000ff1001e): fill_kobj_path: path = '/devices/virtual/block/loop5' IPVS: length: 170 != 24 kobject: 'loop2' (0000000022720024): kobject_uevent_env kobject: 'loop2' (0000000022720024): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (00000000caf0814f): kobject_uevent_env kobject: 'loop4' (00000000caf0814f): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop4' (00000000caf0814f): kobject_uevent_env IPVS: length: 170 != 24 kobject: 'loop4' (00000000caf0814f): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (000000000ff1001e): kobject_uevent_env kobject: 'loop5' (000000000ff1001e): fill_kobj_path: path = '/devices/virtual/block/loop5' IPVS: length: 170 != 24 kobject: 'loop1' (00000000cf20560a): kobject_uevent_env kobject: 'loop1' (00000000cf20560a): fill_kobj_path: path = '/devices/virtual/block/loop1' IPVS: length: 170 != 24 kobject: 'loop3' (00000000eee7f0bc): kobject_uevent_env kobject: 'loop3' (00000000eee7f0bc): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop5' (000000000ff1001e): kobject_uevent_env kobject: 'loop5' (000000000ff1001e): fill_kobj_path: path = '/devices/virtual/block/loop5' IPVS: length: 170 != 24 kobject: 'loop1' (00000000cf20560a): kobject_uevent_env kobject: 'loop1' (00000000cf20560a): fill_kobj_path: path = '/devices/virtual/block/loop1' IPVS: length: 170 != 24 kobject: 'loop5' (000000000ff1001e): kobject_uevent_env kobject: 'loop5' (000000000ff1001e): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (00000000eee7f0bc): kobject_uevent_env kobject: 'loop3' (00000000eee7f0bc): fill_kobj_path: path = '/devices/virtual/block/loop3' IPVS: length: 170 != 24 kobject: 'loop2' (0000000022720024): kobject_uevent_env kobject: 'loop2' (0000000022720024): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (00000000cf20560a): kobject_uevent_env kobject: 'loop1' (00000000cf20560a): fill_kobj_path: path = '/devices/virtual/block/loop1' IPVS: length: 170 != 24 kobject: 'loop5' (000000000ff1001e): kobject_uevent_env IPVS: length: 170 != 24 kobject: 'loop5' (000000000ff1001e): fill_kobj_path: path = '/devices/virtual/block/loop5' IPVS: length: 170 != 24 kobject: 'loop3' (00000000eee7f0bc): kobject_uevent_env kobject: 'loop3' (00000000eee7f0bc): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (0000000022720024): kobject_uevent_env kobject: 'loop2' (0000000022720024): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (00000000cf20560a): kobject_uevent_env IPVS: length: 170 != 24 kobject: 'loop1' (00000000cf20560a): fill_kobj_path: path = '/devices/virtual/block/loop1' IPVS: length: 170 != 24 kobject: 'loop5' (000000000ff1001e): kobject_uevent_env kobject: 'loop5' (000000000ff1001e): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (00000000eee7f0bc): kobject_uevent_env IPVS: length: 170 != 24 kobject: 'loop3' (00000000eee7f0bc): fill_kobj_path: path = '/devices/virtual/block/loop3' IPVS: length: 170 != 24 kobject: 'loop5' (000000000ff1001e): kobject_uevent_env kobject: 'loop5' (000000000ff1001e): fill_kobj_path: path = '/devices/virtual/block/loop5' IPVS: length: 170 != 24 kobject: 'loop2' (0000000022720024): kobject_uevent_env IPVS: length: 170 != 24 kobject: 'loop2' (0000000022720024): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (00000000caf0814f): kobject_uevent_env kobject: 'loop4' (00000000caf0814f): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop3' (00000000eee7f0bc): kobject_uevent_env kobject: 'loop3' (00000000eee7f0bc): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop5' (000000000ff1001e): kobject_uevent_env kobject: 'loop5' (000000000ff1001e): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (0000000022720024): kobject_uevent_env kobject: 'loop2' (0000000022720024): fill_kobj_path: path = '/devices/virtual/block/loop2' IPVS: length: 170 != 24 kobject: 'loop4' (00000000caf0814f): kobject_uevent_env kobject: 'loop4' (00000000caf0814f): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (000000000ff1001e): kobject_uevent_env kobject: 'loop5' (000000000ff1001e): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (00000000caf0814f): kobject_uevent_env kobject: 'loop4' (00000000caf0814f): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (0000000022720024): kobject_uevent_env kobject: 'loop2' (0000000022720024): fill_kobj_path: path = '/devices/virtual/block/loop2' IPVS: length: 170 != 24 kobject: 'loop3' (00000000eee7f0bc): kobject_uevent_env IPVS: length: 170 != 24 kobject: 'loop3' (00000000eee7f0bc): fill_kobj_path: path = '/devices/virtual/block/loop3'