====================================================== WARNING: possible circular locking dependency detected 4.19.0-rc5+ #243 Not tainted ------------------------------------------------------ syz-executor3/7308 is trying to acquire lock: 00000000413194d1 ((wq_completion)bond_dev->name){+.+.}, at: flush_workqueue+0x2db/0x1e10 kernel/workqueue.c:2652 but task is already holding lock: 00000000656f8056 (rtnl_mutex){+.+.}, at: rtnl_lock net/core/rtnetlink.c:77 [inline] 00000000656f8056 (rtnl_mutex){+.+.}, at: rtnetlink_rcv_msg+0x40e/0xc20 net/core/rtnetlink.c:4727 which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #2 (rtnl_mutex){+.+.}: __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 rtnl_lock+0x17/0x20 net/core/rtnetlink.c:77 bond_netdev_notify drivers/net/bonding/bond_main.c:1303 [inline] bond_netdev_notify_work+0x44/0xd0 drivers/net/bonding/bond_main.c:1313 kobject: 'loop1' (000000009855e55c): kobject_uevent_env process_one_work+0xc90/0x1b90 kernel/workqueue.c:2153 worker_thread+0x17f/0x1390 kernel/workqueue.c:2296 kthread+0x35a/0x420 kernel/kthread.c:246 ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:413 -> #1 ((work_completion)(&(&nnw->work)->work)){+.+.}: process_one_work+0xc0a/0x1b90 kernel/workqueue.c:2129 worker_thread+0x17f/0x1390 kernel/workqueue.c:2296 kthread+0x35a/0x420 kernel/kthread.c:246 kobject: 'loop1' (000000009855e55c): fill_kobj_path: path = '/devices/virtual/block/loop1' ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:413 -> #0 ((wq_completion)bond_dev->name){+.+.}: lock_acquire+0x1ed/0x520 kernel/locking/lockdep.c:3900 flush_workqueue+0x30a/0x1e10 kernel/workqueue.c:2655 xt_ipvs: protocol family 7 not supported drain_workqueue+0x2a9/0x640 kernel/workqueue.c:2820 destroy_workqueue+0xc6/0x9c0 kernel/workqueue.c:4155 __alloc_workqueue_key+0xed8/0x1170 kernel/workqueue.c:4138 bond_init+0x265/0x940 drivers/net/bonding/bond_main.c:4727 register_netdevice+0x332/0x10f0 net/core/dev.c:8410 bond_newlink+0x49/0xa0 drivers/net/bonding/bond_netlink.c:453 kobject: 'loop5' (00000000cb57e421): kobject_uevent_env rtnl_newlink+0xec6/0x1d40 net/core/rtnetlink.c:3118 rtnetlink_rcv_msg+0x46a/0xc20 net/core/rtnetlink.c:4730 netlink_rcv_skb+0x172/0x440 net/netlink/af_netlink.c:2447 rtnetlink_rcv+0x1c/0x20 net/core/rtnetlink.c:4748 netlink_unicast_kernel net/netlink/af_netlink.c:1310 [inline] netlink_unicast+0x5a5/0x760 net/netlink/af_netlink.c:1336 netlink_sendmsg+0xa18/0xfc0 net/netlink/af_netlink.c:1901 kobject: 'loop5' (00000000cb57e421): fill_kobj_path: path = '/devices/virtual/block/loop5' sock_sendmsg_nosec net/socket.c:621 [inline] sock_sendmsg+0xd5/0x120 net/socket.c:631 ___sys_sendmsg+0x7fd/0x930 net/socket.c:2116 __sys_sendmsg+0x11d/0x280 net/socket.c:2154 __do_sys_sendmsg net/socket.c:2163 [inline] __se_sys_sendmsg net/socket.c:2161 [inline] __x64_sys_sendmsg+0x78/0xb0 net/socket.c:2161 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: (wq_completion)bond_dev->name --> (work_completion)(&(&nnw->work)->work) --> rtnl_mutex Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(rtnl_mutex); lock((work_completion)(&(&nnw->work)->work)); lock(rtnl_mutex); lock((wq_completion)bond_dev->name); *** DEADLOCK *** kobject: 'loop4' (00000000ce877844): kobject_uevent_env 1 lock held by syz-executor3/7308: #0: 00000000656f8056 (rtnl_mutex){+.+.}, at: rtnl_lock net/core/rtnetlink.c:77 [inline] #0: 00000000656f8056 (rtnl_mutex){+.+.}, at: rtnetlink_rcv_msg+0x40e/0xc20 net/core/rtnetlink.c:4727 kobject: 'loop4' (00000000ce877844): fill_kobj_path: path = '/devices/virtual/block/loop4' stack backtrace: CPU: 1 PID: 7308 Comm: syz-executor3 Not tainted 4.19.0-rc5+ #243 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+0x1c4/0x2b4 lib/dump_stack.c:113 kobject: 'loop0' (000000000dc65369): kobject_uevent_env print_circular_bug.isra.33.cold.54+0x1bd/0x27d kernel/locking/lockdep.c:1221 check_prev_add kernel/locking/lockdep.c:1861 [inline] check_prevs_add kernel/locking/lockdep.c:1974 [inline] validate_chain kernel/locking/lockdep.c:2415 [inline] __lock_acquire+0x33e4/0x4ec0 kernel/locking/lockdep.c:3411 kobject: 'loop0' (000000000dc65369): fill_kobj_path: path = '/devices/virtual/block/loop0' lock_acquire+0x1ed/0x520 kernel/locking/lockdep.c:3900 flush_workqueue+0x30a/0x1e10 kernel/workqueue.c:2655 drain_workqueue+0x2a9/0x640 kernel/workqueue.c:2820 destroy_workqueue+0xc6/0x9c0 kernel/workqueue.c:4155 __alloc_workqueue_key+0xed8/0x1170 kernel/workqueue.c:4138 bond_init+0x265/0x940 drivers/net/bonding/bond_main.c:4727 register_netdevice+0x332/0x10f0 net/core/dev.c:8410 bond_newlink+0x49/0xa0 drivers/net/bonding/bond_netlink.c:453 rtnl_newlink+0xec6/0x1d40 net/core/rtnetlink.c:3118 rtnetlink_rcv_msg+0x46a/0xc20 net/core/rtnetlink.c:4730 netlink_rcv_skb+0x172/0x440 net/netlink/af_netlink.c:2447 rtnetlink_rcv+0x1c/0x20 net/core/rtnetlink.c:4748 netlink_unicast_kernel net/netlink/af_netlink.c:1310 [inline] netlink_unicast+0x5a5/0x760 net/netlink/af_netlink.c:1336 netlink_sendmsg+0xa18/0xfc0 net/netlink/af_netlink.c:1901 sock_sendmsg_nosec net/socket.c:621 [inline] sock_sendmsg+0xd5/0x120 net/socket.c:631 ___sys_sendmsg+0x7fd/0x930 net/socket.c:2116 __sys_sendmsg+0x11d/0x280 net/socket.c:2154 __do_sys_sendmsg net/socket.c:2163 [inline] __se_sys_sendmsg net/socket.c:2161 [inline] __x64_sys_sendmsg+0x78/0xb0 net/socket.c:2161 do_syscall_64+0x1b9/0x820 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x457579 Code: 1d b4 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 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007f3c8b8a1c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457579 RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000004 RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3c8b8a26d4 R13: 00000000004c38b9 R14: 00000000004d5700 R15: 00000000ffffffff kobject: 'loop3' (00000000749e6034): kobject_uevent_env kobject: 'loop3' (00000000749e6034): fill_kobj_path: path = '/devices/virtual/block/loop3' TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. kobject: 'loop0' (000000000dc65369): kobject_uevent_env kobject: 'loop0' (000000000dc65369): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000cb57e421): kobject_uevent_env kobject: 'loop5' (00000000cb57e421): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (00000000ce877844): kobject_uevent_env kobject: 'loop4' (00000000ce877844): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop3' (00000000749e6034): kobject_uevent_env bridge0: port 1(bridge_slave_0) entered disabled state bridge0: port 1(bridge_slave_0) entered blocking state kobject: 'loop3' (00000000749e6034): fill_kobj_path: path = '/devices/virtual/block/loop3' bridge0: port 1(bridge_slave_0) entered forwarding state kobject: 'loop3' (00000000749e6034): kobject_uevent_env kobject: 'loop3' (00000000749e6034): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop3' (00000000749e6034): kobject_uevent_env kobject: 'loop3' (00000000749e6034): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (00000000ce877844): kobject_uevent_env kobject: 'loop4' (00000000ce877844): fill_kobj_path: path = '/devices/virtual/block/loop4' bridge0: port 1(bridge_slave_0) entered disabled state bridge0: port 1(bridge_slave_0) entered blocking state bridge0: port 1(bridge_slave_0) entered forwarding state kobject: 'loop1' (000000009855e55c): kobject_uevent_env kobject: 'bond1' (00000000fc49c9d9): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop1' (000000009855e55c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'bond1' (00000000fc49c9d9): kobject_uevent_env kobject: 'bond1' (00000000fc49c9d9): fill_kobj_path: path = '/devices/virtual/net/bond1' kobject: 'queues' (0000000091daf7d1): kobject_add_internal: parent: 'bond1', set: '' kobject: 'loop2' (000000003ba2ccb7): kobject_uevent_env kobject: 'loop2' (000000003ba2ccb7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'queues' (0000000091daf7d1): kobject_uevent_env kobject: 'queues' (0000000091daf7d1): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop4' (00000000ce877844): kobject_uevent_env kobject: 'loop4' (00000000ce877844): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'rx-0' (00000000e02ff01a): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000e02ff01a): kobject_uevent_env kobject: 'rx-0' (00000000e02ff01a): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-0' kobject: 'rx-1' (00000000bb6c5818): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-1' (00000000bb6c5818): kobject_uevent_env kobject: 'rx-1' (00000000bb6c5818): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-1' kobject: 'rx-2' (00000000f1fbc862): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-2' (00000000f1fbc862): kobject_uevent_env kobject: 'rx-2' (00000000f1fbc862): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-2' kobject: 'rx-3' (00000000041cd1a8): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-3' (00000000041cd1a8): kobject_uevent_env kobject: 'rx-3' (00000000041cd1a8): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-3' kobject: 'rx-4' (00000000dac6bca9): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-4' (00000000dac6bca9): kobject_uevent_env kobject: 'rx-4' (00000000dac6bca9): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-4' kobject: 'rx-5' (00000000bf6529a3): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-5' (00000000bf6529a3): kobject_uevent_env kobject: 'rx-5' (00000000bf6529a3): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-5' kobject: 'rx-6' (00000000d13d0250): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-6' (00000000d13d0250): kobject_uevent_env kobject: 'rx-6' (00000000d13d0250): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-6' kobject: 'rx-7' (00000000338191a8): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-7' (00000000338191a8): kobject_uevent_env kobject: 'rx-7' (00000000338191a8): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-7' kobject: 'rx-8' (00000000e99febf5): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-8' (00000000e99febf5): kobject_uevent_env kobject: 'rx-8' (00000000e99febf5): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-8' kobject: 'rx-9' (00000000e3f66373): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-9' (00000000e3f66373): kobject_uevent_env kobject: 'rx-9' (00000000e3f66373): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-9' kobject: 'rx-10' (00000000a638c75e): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-10' (00000000a638c75e): kobject_uevent_env kobject: 'rx-10' (00000000a638c75e): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-10' kobject: 'rx-11' (00000000e46989d2): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-11' (00000000e46989d2): kobject_uevent_env kobject: 'rx-11' (00000000e46989d2): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-11' kobject: 'rx-12' (00000000697298b2): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-12' (00000000697298b2): kobject_uevent_env kobject: 'rx-12' (00000000697298b2): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-12' kobject: 'rx-13' (000000005597841c): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-13' (000000005597841c): kobject_uevent_env kobject: 'rx-13' (000000005597841c): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-13' kobject: 'rx-14' (0000000002ad0d4b): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-14' (0000000002ad0d4b): kobject_uevent_env kobject: 'rx-14' (0000000002ad0d4b): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-14' kobject: 'rx-15' (0000000003e21479): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-15' (0000000003e21479): kobject_uevent_env kobject: 'rx-15' (0000000003e21479): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-15' kobject: 'tx-0' (0000000011951a38): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (0000000011951a38): kobject_uevent_env kobject: 'tx-0' (0000000011951a38): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-0' kobject: 'tx-1' (000000006638a684): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-1' (000000006638a684): kobject_uevent_env kobject: 'tx-1' (000000006638a684): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-1' kobject: 'tx-2' (00000000d292c091): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-2' (00000000d292c091): kobject_uevent_env kobject: 'tx-2' (00000000d292c091): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-2' kobject: 'tx-3' (0000000015284202): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-3' (0000000015284202): kobject_uevent_env kobject: 'tx-3' (0000000015284202): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-3' kobject: 'tx-4' (000000000ccd84eb): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-4' (000000000ccd84eb): kobject_uevent_env kobject: 'tx-4' (000000000ccd84eb): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-4' kobject: 'tx-5' (00000000649fb269): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-5' (00000000649fb269): kobject_uevent_env kobject: 'tx-5' (00000000649fb269): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-5' kobject: 'tx-6' (00000000ef69ac86): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-6' (00000000ef69ac86): kobject_uevent_env kobject: 'tx-6' (00000000ef69ac86): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-6' kobject: 'tx-7' (00000000345b58df): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-7' (00000000345b58df): kobject_uevent_env kobject: 'tx-7' (00000000345b58df): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-7' kobject: 'tx-8' (0000000027c43bd2): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-8' (0000000027c43bd2): kobject_uevent_env kobject: 'tx-8' (0000000027c43bd2): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-8' kobject: 'tx-9' (0000000009d4bce9): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-9' (0000000009d4bce9): kobject_uevent_env kobject: 'tx-9' (0000000009d4bce9): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-9' kobject: 'tx-10' (000000008a9a447e): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-10' (000000008a9a447e): kobject_uevent_env kobject: 'tx-10' (000000008a9a447e): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-10' kobject: 'tx-11' (00000000d6cf47b9): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-11' (00000000d6cf47b9): kobject_uevent_env kobject: 'tx-11' (00000000d6cf47b9): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-11' kobject: 'tx-12' (00000000139aab24): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-12' (00000000139aab24): kobject_uevent_env kobject: 'tx-12' (00000000139aab24): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-12' kobject: 'tx-13' (000000008435f000): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-13' (000000008435f000): kobject_uevent_env kobject: 'tx-13' (000000008435f000): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-13' kobject: 'tx-14' (00000000d66c91b8): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-14' (00000000d66c91b8): kobject_uevent_env kobject: 'tx-14' (00000000d66c91b8): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-14' kobject: 'tx-15' (00000000ea74ee97): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-15' (00000000ea74ee97): kobject_uevent_env kobject: 'tx-15' (00000000ea74ee97): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-15' kobject: 'loop0' (000000000dc65369): kobject_uevent_env kobject: 'loop0' (000000000dc65369): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000cb57e421): kobject_uevent_env kobject: 'loop5' (00000000cb57e421): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (000000009855e55c): kobject_uevent_env kobject: 'loop1' (000000009855e55c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (00000000ce877844): kobject_uevent_env kobject: 'loop4' (00000000ce877844): fill_kobj_path: path = '/devices/virtual/block/loop4' netlink: 'syz-executor0': attribute type 4 has an invalid length. kobject: 'loop2' (000000003ba2ccb7): kobject_uevent_env sctp: [Deprecated]: syz-executor2 (pid 7469) Use of int in maxseg socket option. Use struct sctp_assoc_value instead netlink: 'syz-executor0': attribute type 2 has an invalid length. kobject: 'loop2' (000000003ba2ccb7): fill_kobj_path: path = '/devices/virtual/block/loop2' netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. kobject: 'loop3' (00000000749e6034): kobject_uevent_env sctp: [Deprecated]: syz-executor2 (pid 7493) Use of int in maxseg socket option. Use struct sctp_assoc_value instead netlink: 'syz-executor0': attribute type 4 has an invalid length. kobject: 'loop3' (00000000749e6034): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop0' (000000000dc65369): kobject_uevent_env netlink: 'syz-executor0': attribute type 2 has an invalid length. kobject: 'loop0' (000000000dc65369): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop3' (00000000749e6034): kobject_uevent_env kobject: 'loop3' (00000000749e6034): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (000000009855e55c): kobject_uevent_env kobject: 'loop1' (000000009855e55c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (00000000ce877844): kobject_uevent_env kobject: 'loop4' (00000000ce877844): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop3' (00000000749e6034): kobject_uevent_env kobject: 'loop3' (00000000749e6034): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (00000000ce877844): kobject_uevent_env kobject: 'loop4' (00000000ce877844): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop3' (00000000749e6034): kobject_uevent_env kobject: 'loop3' (00000000749e6034): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (000000003ba2ccb7): kobject_uevent_env kobject: 'loop2' (000000003ba2ccb7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (000000000dc65369): kobject_uevent_env kobject: 'loop0' (000000000dc65369): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000cb57e421): kobject_uevent_env kobject: 'loop5' (00000000cb57e421): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (000000003ba2ccb7): kobject_uevent_env kobject: 'loop2' (000000003ba2ccb7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (00000000749e6034): kobject_uevent_env kobject: 'loop3' (00000000749e6034): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop0' (000000000dc65369): kobject_uevent_env kobject: 'loop0' (000000000dc65369): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (000000009855e55c): kobject_uevent_env kobject: 'loop1' (000000009855e55c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000cb57e421): kobject_uevent_env kobject: 'loop5' (00000000cb57e421): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (00000000749e6034): kobject_uevent_env kobject: 'loop3' (00000000749e6034): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (000000009855e55c): kobject_uevent_env kobject: 'loop1' (000000009855e55c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000cb57e421): kobject_uevent_env kobject: 'loop5' (00000000cb57e421): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (000000000dc65369): kobject_uevent_env kobject: 'loop0' (000000000dc65369): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (00000000ce877844): kobject_uevent_env kobject: 'loop4' (00000000ce877844): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (00000000cb57e421): kobject_uevent_env kobject: 'loop5' (00000000cb57e421): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (000000000dc65369): kobject_uevent_env kobject: 'loop0' (000000000dc65369): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000cb57e421): kobject_uevent_env kobject: 'loop5' (00000000cb57e421): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (00000000ce877844): kobject_uevent_env kobject: 'loop4' (00000000ce877844): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (000000003ba2ccb7): kobject_uevent_env kobject: 'loop2' (000000003ba2ccb7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (00000000cb57e421): kobject_uevent_env kobject: 'loop5' (00000000cb57e421): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (00000000ce877844): kobject_uevent_env kobject: 'loop4' (00000000ce877844): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (000000003ba2ccb7): kobject_uevent_env kobject: 'loop2' (000000003ba2ccb7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (00000000749e6034): kobject_uevent_env kobject: 'loop3' (00000000749e6034): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (000000009855e55c): kobject_uevent_env kobject: 'loop1' (000000009855e55c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (00000000ce877844): kobject_uevent_env kobject: 'loop4' (00000000ce877844): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop3' (00000000749e6034): kobject_uevent_env kobject: 'loop3' (00000000749e6034): fill_kobj_path: path = '/devices/virtual/block/loop3' kernel msg: ebtables bug: please report to author: Wrong len argument kobject: 'loop5' (00000000cb57e421): kobject_uevent_env kobject: 'loop5' (00000000cb57e421): fill_kobj_path: path = '/devices/virtual/block/loop5' kernel msg: ebtables bug: please report to author: Wrong len argument kobject: 'loop4' (00000000ce877844): kobject_uevent_env kobject: 'loop4' (00000000ce877844): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (000000000dc65369): kobject_uevent_env nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. kobject: 'loop0' (000000000dc65369): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (000000009855e55c): kobject_uevent_env kobject: 'loop1' (000000009855e55c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (00000000749e6034): kobject_uevent_env kobject: 'loop3' (00000000749e6034): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop0' (000000000dc65369): kobject_uevent_env kobject: 'loop0' (000000000dc65369): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000cb57e421): kobject_uevent_env kobject: 'loop5' (00000000cb57e421): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (00000000ce877844): kobject_uevent_env kobject: 'loop4' (00000000ce877844): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (000000009855e55c): kobject_uevent_env kobject: 'loop1' (000000009855e55c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (00000000749e6034): kobject_uevent_env kobject: 'loop3' (00000000749e6034): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (000000003ba2ccb7): kobject_uevent_env kobject: 'loop2' (000000003ba2ccb7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (00000000ce877844): kobject_uevent_env kobject: 'loop4' (00000000ce877844): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop3' (00000000749e6034): kobject_uevent_env nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. kobject: 'loop3' (00000000749e6034): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (000000009855e55c): kobject_uevent_env IPVS: ftp: loaded support on port[0] = 21 kobject: 'loop1' (000000009855e55c): fill_kobj_path: path = '/devices/virtual/block/loop1' openvswitch: netlink: Flow key attr not present in new flow. kobject: 'loop5' (00000000cb57e421): kobject_uevent_env kobject: 'loop5' (00000000cb57e421): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'lo' (00000000fa20ce68): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop0' (000000000dc65369): kobject_uevent_env kobject: 'lo' (00000000fa20ce68): kobject_uevent_env kobject: 'loop0' (000000000dc65369): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'lo' (00000000fa20ce68): fill_kobj_path: path = '/devices/virtual/net/lo' kobject: 'loop1' (000000009855e55c): kobject_uevent_env kobject: 'queues' (0000000024fe022d): kobject_add_internal: parent: 'lo', set: '' kobject: 'loop1' (000000009855e55c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'queues' (0000000024fe022d): kobject_uevent_env kobject: 'loop4' (00000000ce877844): kobject_uevent_env kobject: 'queues' (0000000024fe022d): kobject_uevent_env: filter function caused the event to drop! openvswitch: netlink: Flow key attr not present in new flow. kobject: 'rx-0' (00000000022891d2): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop4' (00000000ce877844): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop3' (00000000749e6034): kobject_uevent_env kobject: 'rx-0' (00000000022891d2): kobject_uevent_env kobject: 'loop3' (00000000749e6034): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'rx-0' (00000000022891d2): fill_kobj_path: path = '/devices/virtual/net/lo/queues/rx-0' kobject: 'loop0' (000000000dc65369): kobject_uevent_env kobject: 'loop0' (000000000dc65369): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'tx-0' (00000000808e5e76): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000808e5e76): kobject_uevent_env kobject: 'tx-0' (00000000808e5e76): fill_kobj_path: path = '/devices/virtual/net/lo/queues/tx-0' kobject: 'tunl0' (00000000d3b2a89f): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'tunl0' (00000000d3b2a89f): kobject_uevent_env kobject: 'tunl0' (00000000d3b2a89f): fill_kobj_path: path = '/devices/virtual/net/tunl0' kobject: 'loop1' (000000009855e55c): kobject_uevent_env kobject: 'queues' (00000000d9c7591d): kobject_add_internal: parent: 'tunl0', set: '' kobject: 'loop1' (000000009855e55c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'queues' (00000000d9c7591d): kobject_uevent_env kobject: 'queues' (00000000d9c7591d): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000ea4afea9): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000ea4afea9): kobject_uevent_env kobject: 'rx-0' (00000000ea4afea9): fill_kobj_path: path = '/devices/virtual/net/tunl0/queues/rx-0' kobject: 'tx-0' (00000000219fc4c2): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000219fc4c2): kobject_uevent_env kobject: 'tx-0' (00000000219fc4c2): fill_kobj_path: path = '/devices/virtual/net/tunl0/queues/tx-0' kobject: 'gre0' (0000000002928dc6): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'gre0' (0000000002928dc6): kobject_uevent_env kobject: 'gre0' (0000000002928dc6): fill_kobj_path: path = '/devices/virtual/net/gre0' kobject: 'queues' (000000008c37ae9a): kobject_add_internal: parent: 'gre0', set: '' kobject: 'queues' (000000008c37ae9a): kobject_uevent_env kobject: 'queues' (000000008c37ae9a): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (0000000027214ee4): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (0000000027214ee4): kobject_uevent_env kobject: 'rx-0' (0000000027214ee4): fill_kobj_path: path = '/devices/virtual/net/gre0/queues/rx-0' kobject: 'tx-0' (0000000074a8cb5e): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (0000000074a8cb5e): kobject_uevent_env kobject: 'tx-0' (0000000074a8cb5e): fill_kobj_path: path = '/devices/virtual/net/gre0/queues/tx-0' kobject: 'gretap0' (00000000d65b0e9f): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'gretap0' (00000000d65b0e9f): kobject_uevent_env kobject: 'gretap0' (00000000d65b0e9f): fill_kobj_path: path = '/devices/virtual/net/gretap0' kobject: 'queues' (0000000018a4a0c2): kobject_add_internal: parent: 'gretap0', set: '' kobject: 'queues' (0000000018a4a0c2): kobject_uevent_env kobject: 'queues' (0000000018a4a0c2): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000a294bc6c): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000a294bc6c): kobject_uevent_env kobject: 'rx-0' (00000000a294bc6c): fill_kobj_path: path = '/devices/virtual/net/gretap0/queues/rx-0' kobject: 'tx-0' (000000002eda9a3c): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (000000002eda9a3c): kobject_uevent_env kobject: 'tx-0' (000000002eda9a3c): fill_kobj_path: path = '/devices/virtual/net/gretap0/queues/tx-0' kobject: 'erspan0' (00000000e8f715d1): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'erspan0' (00000000e8f715d1): kobject_uevent_env kobject: 'erspan0' (00000000e8f715d1): fill_kobj_path: path = '/devices/virtual/net/erspan0' kobject: 'queues' (000000004dd475e6): kobject_add_internal: parent: 'erspan0', set: '' kobject: 'queues' (000000004dd475e6): kobject_uevent_env kobject: 'queues' (000000004dd475e6): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop2' (000000003ba2ccb7): kobject_uevent_env IPVS: ftp: loaded support on port[0] = 21 kobject: 'loop2' (000000003ba2ccb7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'rx-0' (00000000be1a0e12): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop4' (00000000ce877844): kobject_uevent_env kobject: 'rx-0' (00000000be1a0e12): kobject_uevent_env kobject: 'loop4' (00000000ce877844): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'rx-0' (00000000be1a0e12): fill_kobj_path: path = '/devices/virtual/net/erspan0/queues/rx-0' kobject: 'tx-0' (00000000a153772d): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop1' (000000009855e55c): kobject_uevent_env kobject: 'tx-0' (00000000a153772d): kobject_uevent_env kobject: 'tx-0' (00000000a153772d): fill_kobj_path: path = '/devices/virtual/net/erspan0/queues/tx-0' kobject: 'loop1' (000000009855e55c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (00000000ce877844): kobject_uevent_env IPVS: ftp: loaded support on port[0] = 21 kobject: 'loop4' (00000000ce877844): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (000000009855e55c): kobject_uevent_env kobject: 'loop1' (000000009855e55c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'lo' (00000000008d45b0): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'lo' (00000000008d45b0): kobject_uevent_env kobject: 'lo' (00000000008d45b0): fill_kobj_path: path = '/devices/virtual/net/lo' kobject: 'queues' (000000001d42a53f): kobject_add_internal: parent: 'lo', set: '' kobject: 'loop1' (000000009855e55c): kobject_uevent_env kobject: 'queues' (000000001d42a53f): kobject_uevent_env kobject: 'loop1' (000000009855e55c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'queues' (000000001d42a53f): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop4' (00000000ce877844): kobject_uevent_env kobject: 'rx-0' (00000000af2e95a1): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop4' (00000000ce877844): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'rx-0' (00000000af2e95a1): kobject_uevent_env kobject: 'rx-0' (00000000af2e95a1): fill_kobj_path: path = '/devices/virtual/net/lo/queues/rx-0' kobject: 'tx-0' (00000000a5b29028): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000a5b29028): kobject_uevent_env kobject: 'tx-0' (00000000a5b29028): fill_kobj_path: path = '/devices/virtual/net/lo/queues/tx-0' kobject: 'tunl0' (00000000f28044c9): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'tunl0' (00000000f28044c9): kobject_uevent_env kobject: 'tunl0' (00000000f28044c9): fill_kobj_path: path = '/devices/virtual/net/tunl0' kobject: 'queues' (00000000eb2f2821): kobject_add_internal: parent: 'tunl0', set: '' kobject: 'queues' (00000000eb2f2821): kobject_uevent_env kobject: 'queues' (00000000eb2f2821): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000b5acd720): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000b5acd720): kobject_uevent_env kobject: 'rx-0' (00000000b5acd720): fill_kobj_path: path = '/devices/virtual/net/tunl0/queues/rx-0' kobject: 'tx-0' (000000009df46955): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (000000009df46955): kobject_uevent_env kobject: 'tx-0' (000000009df46955): fill_kobj_path: path = '/devices/virtual/net/tunl0/queues/tx-0' kobject: 'gre0' (00000000a737cc60): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'gre0' (00000000a737cc60): kobject_uevent_env kobject: 'gre0' (00000000a737cc60): fill_kobj_path: path = '/devices/virtual/net/gre0' kobject: 'queues' (0000000064ea33b2): kobject_add_internal: parent: 'gre0', set: '' kobject: 'queues' (0000000064ea33b2): kobject_uevent_env kobject: 'queues' (0000000064ea33b2): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (0000000067e428bf): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (0000000067e428bf): kobject_uevent_env kobject: 'rx-0' (0000000067e428bf): fill_kobj_path: path = '/devices/virtual/net/gre0/queues/rx-0' kobject: 'tx-0' (0000000099561f4e): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (0000000099561f4e): kobject_uevent_env kobject: 'tx-0' (0000000099561f4e): fill_kobj_path: path = '/devices/virtual/net/gre0/queues/tx-0' kobject: 'ip_vti0' (000000007ee62ea5): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ip_vti0' (000000007ee62ea5): kobject_uevent_env kobject: 'loop3' (00000000749e6034): kobject_uevent_env kobject: 'ip_vti0' (000000007ee62ea5): fill_kobj_path: path = '/devices/virtual/net/ip_vti0' kobject: 'loop3' (00000000749e6034): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'queues' (000000007b2f5f88): kobject_add_internal: parent: 'ip_vti0', set: '' kobject: 'queues' (000000007b2f5f88): kobject_uevent_env kobject: 'queues' (000000007b2f5f88): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (000000005305c178): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (000000005305c178): kobject_uevent_env kobject: 'rx-0' (000000005305c178): fill_kobj_path: path = '/devices/virtual/net/ip_vti0/queues/rx-0' kobject: 'tx-0' (000000001a46be7f): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (000000001a46be7f): kobject_uevent_env kobject: 'tx-0' (000000001a46be7f): fill_kobj_path: path = '/devices/virtual/net/ip_vti0/queues/tx-0' kobject: 'gretap0' (00000000e42c9415): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'gretap0' (00000000e42c9415): kobject_uevent_env kobject: 'gretap0' (00000000e42c9415): fill_kobj_path: path = '/devices/virtual/net/gretap0' kobject: 'queues' (000000002dac19c0): kobject_add_internal: parent: 'gretap0', set: '' kobject: 'queues' (000000002dac19c0): kobject_uevent_env kobject: 'queues' (000000002dac19c0): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000697da0cf): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000697da0cf): kobject_uevent_env kobject: 'rx-0' (00000000697da0cf): fill_kobj_path: path = '/devices/virtual/net/gretap0/queues/rx-0' IPVS: ftp: loaded support on port[0] = 21 kobject: 'tx-0' (000000003202ff3c): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (000000003202ff3c): kobject_uevent_env kobject: 'tx-0' (000000003202ff3c): fill_kobj_path: path = '/devices/virtual/net/gretap0/queues/tx-0' kobject: 'rx-0' (000000005305c178): kobject_cleanup, parent 000000007b2f5f88 kobject: 'rx-0' (000000005305c178): auto cleanup 'remove' event kobject: 'rx-0' (000000005305c178): kobject_uevent_env kobject: 'loop2' (000000003ba2ccb7): kobject_uevent_env kobject: 'loop2' (000000003ba2ccb7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'rx-0' (000000005305c178): fill_kobj_path: path = '/devices/virtual/net/ip_vti0/queues/rx-0' kobject: 'rx-0' (000000005305c178): auto cleanup kobject_del kobject: 'rx-0' (000000005305c178): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (000000001a46be7f): kobject_cleanup, parent 000000007b2f5f88 kobject: 'tx-0' (000000001a46be7f): auto cleanup 'remove' event kobject: 'tx-0' (000000001a46be7f): kobject_uevent_env kobject: 'tx-0' (000000001a46be7f): fill_kobj_path: path = '/devices/virtual/net/ip_vti0/queues/tx-0' kobject: 'tx-0' (000000001a46be7f): auto cleanup kobject_del kobject: 'tx-0' (000000001a46be7f): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000007b2f5f88): kobject_cleanup, parent (null) kobject: 'queues' (000000007b2f5f88): calling ktype release kobject: 'queues' (000000007b2f5f88): kset_release kobject: 'queues': free name kobject: 'ip_vti0' (000000007ee62ea5): kobject_uevent_env kobject: 'ip_vti0' (000000007ee62ea5): fill_kobj_path: path = '/devices/virtual/net/ip_vti0' kobject: 'erspan0' (00000000f7bdd94f): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'erspan0' (00000000f7bdd94f): kobject_uevent_env kobject: 'erspan0' (00000000f7bdd94f): fill_kobj_path: path = '/devices/virtual/net/erspan0' kobject: 'queues' (00000000b319b3fb): kobject_add_internal: parent: 'erspan0', set: '' kobject: 'queues' (00000000b319b3fb): kobject_uevent_env kobject: 'queues' (00000000b319b3fb): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (000000002f31909c): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (000000002f31909c): kobject_uevent_env kobject: 'rx-0' (000000002f31909c): fill_kobj_path: path = '/devices/virtual/net/erspan0/queues/rx-0' kobject: 'tx-0' (00000000211ee265): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000211ee265): kobject_uevent_env kobject: 'tx-0' (00000000211ee265): fill_kobj_path: path = '/devices/virtual/net/erspan0/queues/tx-0' kobject: 'ip_vti0' (000000007ee62ea5): kobject_cleanup, parent (null) kobject: 'ip_vti0' (0000000030de11c8): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ip_vti0' (0000000030de11c8): kobject_uevent_env kobject: 'ip_vti0' (000000007ee62ea5): calling ktype release kobject: 'ip_vti0' (0000000030de11c8): fill_kobj_path: path = '/devices/virtual/net/ip_vti0' kobject: 'ip_vti0': free name kobject: 'queues' (000000005ecd6c9a): kobject_add_internal: parent: 'ip_vti0', set: '' kobject: 'queues' (000000005ecd6c9a): kobject_uevent_env kobject: 'queues' (000000005ecd6c9a): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (0000000076c26d21): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (0000000076c26d21): kobject_uevent_env kobject: 'rx-0' (0000000076c26d21): fill_kobj_path: path = '/devices/virtual/net/ip_vti0/queues/rx-0' kobject: 'tx-0' (00000000f51b348e): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000f51b348e): kobject_uevent_env kobject: 'tx-0' (00000000f51b348e): fill_kobj_path: path = '/devices/virtual/net/ip_vti0/queues/tx-0' kobject: 'rx-0' (00000000be1a0e12): kobject_cleanup, parent 000000004dd475e6 kobject: 'rx-0' (00000000be1a0e12): auto cleanup 'remove' event kobject: 'rx-0' (00000000be1a0e12): kobject_uevent_env kobject: 'rx-0' (00000000be1a0e12): fill_kobj_path: path = '/devices/virtual/net/erspan0/queues/rx-0' kobject: 'rx-0' (00000000be1a0e12): auto cleanup kobject_del kobject: 'rx-0' (00000000be1a0e12): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000a153772d): kobject_cleanup, parent 000000004dd475e6 kobject: 'tx-0' (00000000a153772d): auto cleanup 'remove' event kobject: 'tx-0' (00000000a153772d): kobject_uevent_env kobject: 'tx-0' (00000000a153772d): fill_kobj_path: path = '/devices/virtual/net/erspan0/queues/tx-0' kobject: 'tx-0' (00000000a153772d): auto cleanup kobject_del kobject: 'tx-0' (00000000a153772d): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000004dd475e6): kobject_cleanup, parent (null) kobject: 'queues' (000000004dd475e6): calling ktype release kobject: 'queues' (000000004dd475e6): kset_release kobject: 'queues': free name kobject: 'erspan0' (00000000e8f715d1): kobject_uevent_env kobject: 'erspan0' (00000000e8f715d1): fill_kobj_path: path = '/devices/virtual/net/erspan0' kobject: 'rx-0' (0000000076c26d21): kobject_cleanup, parent 000000005ecd6c9a kobject: 'rx-0' (0000000076c26d21): auto cleanup 'remove' event kobject: 'rx-0' (0000000076c26d21): kobject_uevent_env kobject: 'rx-0' (0000000076c26d21): fill_kobj_path: path = '/devices/virtual/net/ip_vti0/queues/rx-0' kobject: 'rx-0' (0000000076c26d21): auto cleanup kobject_del kobject: 'rx-0' (0000000076c26d21): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000f51b348e): kobject_cleanup, parent 000000005ecd6c9a kobject: 'tx-0' (00000000f51b348e): auto cleanup 'remove' event kobject: 'tx-0' (00000000f51b348e): kobject_uevent_env kobject: 'tx-0' (00000000f51b348e): fill_kobj_path: path = '/devices/virtual/net/ip_vti0/queues/tx-0' kobject: 'tx-0' (00000000f51b348e): auto cleanup kobject_del kobject: 'tx-0' (00000000f51b348e): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000005ecd6c9a): kobject_cleanup, parent (null) kobject: 'queues' (000000005ecd6c9a): calling ktype release kobject: 'queues' (000000005ecd6c9a): kset_release kobject: 'queues': free name kobject: 'ip_vti0' (0000000030de11c8): kobject_uevent_env kobject: 'ip_vti0' (0000000030de11c8): fill_kobj_path: path = '/devices/virtual/net/ip_vti0' kobject: 'erspan0' (00000000e8f715d1): kobject_cleanup, parent (null) kobject: 'erspan0' (00000000e8f715d1): calling ktype release kobject: 'erspan0': free name kobject: 'rx-0' (00000000a294bc6c): kobject_cleanup, parent 0000000018a4a0c2 kobject: 'rx-0' (00000000a294bc6c): auto cleanup 'remove' event kobject: 'rx-0' (00000000a294bc6c): kobject_uevent_env kobject: 'rx-0' (00000000a294bc6c): fill_kobj_path: path = '/devices/virtual/net/gretap0/queues/rx-0' kobject: 'rx-0' (00000000a294bc6c): auto cleanup kobject_del kobject: 'rx-0' (00000000a294bc6c): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (000000002eda9a3c): kobject_cleanup, parent 0000000018a4a0c2 kobject: 'tx-0' (000000002eda9a3c): auto cleanup 'remove' event kobject: 'tx-0' (000000002eda9a3c): kobject_uevent_env kobject: 'tx-0' (000000002eda9a3c): fill_kobj_path: path = '/devices/virtual/net/gretap0/queues/tx-0' kobject: 'tx-0' (000000002eda9a3c): auto cleanup kobject_del kobject: 'tx-0' (000000002eda9a3c): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (0000000018a4a0c2): kobject_cleanup, parent (null) kobject: 'queues' (0000000018a4a0c2): calling ktype release kobject: 'queues' (0000000018a4a0c2): kset_release kobject: 'queues': free name kobject: 'gretap0' (00000000d65b0e9f): kobject_uevent_env kobject: 'gretap0' (00000000d65b0e9f): fill_kobj_path: path = '/devices/virtual/net/gretap0' kobject: 'ip_vti0' (0000000030de11c8): kobject_cleanup, parent (null) kobject: 'ip_vti0' (0000000030de11c8): calling ktype release kobject: 'ip_vti0': free name kobject: 'gretap0' (00000000d65b0e9f): kobject_cleanup, parent (null) kobject: 'gretap0' (00000000d65b0e9f): calling ktype release kobject: 'gretap0': free name kobject: 'rx-0' (000000002f31909c): kobject_cleanup, parent 00000000b319b3fb kobject: 'rx-0' (000000002f31909c): auto cleanup 'remove' event kobject: 'rx-0' (000000002f31909c): kobject_uevent_env kobject: 'rx-0' (000000002f31909c): fill_kobj_path: path = '/devices/virtual/net/erspan0/queues/rx-0' kobject: 'rx-0' (000000002f31909c): auto cleanup kobject_del kobject: 'rx-0' (000000002f31909c): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000211ee265): kobject_cleanup, parent 00000000b319b3fb kobject: 'tx-0' (00000000211ee265): auto cleanup 'remove' event kobject: 'tx-0' (00000000211ee265): kobject_uevent_env kobject: 'tx-0' (00000000211ee265): fill_kobj_path: path = '/devices/virtual/net/erspan0/queues/tx-0' kobject: 'tx-0' (00000000211ee265): auto cleanup kobject_del kobject: 'tx-0' (00000000211ee265): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000b319b3fb): kobject_cleanup, parent (null) kobject: 'queues' (00000000b319b3fb): calling ktype release kobject: 'queues' (00000000b319b3fb): kset_release kobject: 'queues': free name kobject: 'erspan0' (00000000f7bdd94f): kobject_uevent_env kobject: 'erspan0' (00000000f7bdd94f): fill_kobj_path: path = '/devices/virtual/net/erspan0' kobject: 'rx-0' (0000000027214ee4): kobject_cleanup, parent 000000008c37ae9a kobject: 'rx-0' (0000000027214ee4): auto cleanup 'remove' event kobject: 'rx-0' (0000000027214ee4): kobject_uevent_env kobject: 'rx-0' (0000000027214ee4): fill_kobj_path: path = '/devices/virtual/net/gre0/queues/rx-0' kobject: 'rx-0' (0000000027214ee4): auto cleanup kobject_del kobject: 'rx-0' (0000000027214ee4): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (0000000074a8cb5e): kobject_cleanup, parent 000000008c37ae9a kobject: 'tx-0' (0000000074a8cb5e): auto cleanup 'remove' event kobject: 'tx-0' (0000000074a8cb5e): kobject_uevent_env kobject: 'tx-0' (0000000074a8cb5e): fill_kobj_path: path = '/devices/virtual/net/gre0/queues/tx-0' kobject: 'tx-0' (0000000074a8cb5e): auto cleanup kobject_del kobject: 'tx-0' (0000000074a8cb5e): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000008c37ae9a): kobject_cleanup, parent (null) kobject: 'queues' (000000008c37ae9a): calling ktype release kobject: 'queues' (000000008c37ae9a): kset_release kobject: 'queues': free name kobject: 'gre0' (0000000002928dc6): kobject_uevent_env kobject: 'gre0' (0000000002928dc6): fill_kobj_path: path = '/devices/virtual/net/gre0' kobject: 'erspan0' (00000000f7bdd94f): kobject_cleanup, parent (null) kobject: 'erspan0' (00000000f7bdd94f): calling ktype release kobject: 'erspan0': free name kobject: 'rx-0' (00000000697da0cf): kobject_cleanup, parent 000000002dac19c0 kobject: 'rx-0' (00000000697da0cf): auto cleanup 'remove' event kobject: 'rx-0' (00000000697da0cf): kobject_uevent_env kobject: 'rx-0' (00000000697da0cf): fill_kobj_path: path = '/devices/virtual/net/gretap0/queues/rx-0' kobject: 'rx-0' (00000000697da0cf): auto cleanup kobject_del kobject: 'rx-0' (00000000697da0cf): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (000000003202ff3c): kobject_cleanup, parent 000000002dac19c0 kobject: 'tx-0' (000000003202ff3c): auto cleanup 'remove' event kobject: 'tx-0' (000000003202ff3c): kobject_uevent_env kobject: 'tx-0' (000000003202ff3c): fill_kobj_path: path = '/devices/virtual/net/gretap0/queues/tx-0' kobject: 'tx-0' (000000003202ff3c): auto cleanup kobject_del kobject: 'tx-0' (000000003202ff3c): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000002dac19c0): kobject_cleanup, parent (null) kobject: 'queues' (000000002dac19c0): calling ktype release kobject: 'queues' (000000002dac19c0): kset_release kobject: 'queues': free name kobject: 'gretap0' (00000000e42c9415): kobject_uevent_env kobject: 'gretap0' (00000000e42c9415): fill_kobj_path: path = '/devices/virtual/net/gretap0' kobject: 'gre0' (0000000002928dc6): kobject_cleanup, parent (null) kobject: 'gre0' (0000000002928dc6): calling ktype release kobject: 'gre0': free name kobject: 'rx-0' (00000000ea4afea9): kobject_cleanup, parent 00000000d9c7591d kobject: 'rx-0' (00000000ea4afea9): auto cleanup 'remove' event kobject: 'rx-0' (00000000ea4afea9): kobject_uevent_env kobject: 'rx-0' (00000000ea4afea9): fill_kobj_path: path = '/devices/virtual/net/tunl0/queues/rx-0' kobject: 'rx-0' (00000000ea4afea9): auto cleanup kobject_del kobject: 'rx-0' (00000000ea4afea9): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000219fc4c2): kobject_cleanup, parent 00000000d9c7591d kobject: 'tx-0' (00000000219fc4c2): auto cleanup 'remove' event kobject: 'tx-0' (00000000219fc4c2): kobject_uevent_env kobject: 'tx-0' (00000000219fc4c2): fill_kobj_path: path = '/devices/virtual/net/tunl0/queues/tx-0' kobject: 'tx-0' (00000000219fc4c2): auto cleanup kobject_del kobject: 'tx-0' (00000000219fc4c2): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000d9c7591d): kobject_cleanup, parent (null) kobject: 'queues' (00000000d9c7591d): calling ktype release kobject: 'queues' (00000000d9c7591d): kset_release kobject: 'queues': free name kobject: 'tunl0' (00000000d3b2a89f): kobject_uevent_env kobject: 'tunl0' (00000000d3b2a89f): fill_kobj_path: path = '/devices/virtual/net/tunl0' kobject: 'gretap0' (00000000e42c9415): kobject_cleanup, parent (null) kobject: 'gretap0' (00000000e42c9415): calling ktype release kobject: 'gretap0': free name kobject: 'rx-0' (0000000067e428bf): kobject_cleanup, parent 0000000064ea33b2 kobject: 'rx-0' (0000000067e428bf): auto cleanup 'remove' event kobject: 'rx-0' (0000000067e428bf): kobject_uevent_env kobject: 'rx-0' (0000000067e428bf): fill_kobj_path: path = '/devices/virtual/net/gre0/queues/rx-0' kobject: 'rx-0' (0000000067e428bf): auto cleanup kobject_del kobject: 'rx-0' (0000000067e428bf): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (0000000099561f4e): kobject_cleanup, parent 0000000064ea33b2 kobject: 'tx-0' (0000000099561f4e): auto cleanup 'remove' event kobject: 'tx-0' (0000000099561f4e): kobject_uevent_env kobject: 'tx-0' (0000000099561f4e): fill_kobj_path: path = '/devices/virtual/net/gre0/queues/tx-0' kobject: 'tx-0' (0000000099561f4e): auto cleanup kobject_del kobject: 'tx-0' (0000000099561f4e): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (0000000064ea33b2): kobject_cleanup, parent (null) kobject: 'queues' (0000000064ea33b2): calling ktype release kobject: 'queues' (0000000064ea33b2): kset_release kobject: 'queues': free name kobject: 'gre0' (00000000a737cc60): kobject_uevent_env kobject: 'gre0' (00000000a737cc60): fill_kobj_path: path = '/devices/virtual/net/gre0' kobject: 'tunl0' (00000000d3b2a89f): kobject_cleanup, parent (null) kobject: 'tunl0' (00000000d3b2a89f): calling ktype release kobject: 'tunl0': free name kobject: 'rx-0' (00000000022891d2): kobject_cleanup, parent 0000000024fe022d kobject: 'rx-0' (00000000022891d2): auto cleanup 'remove' event kobject: 'rx-0' (00000000022891d2): kobject_uevent_env kobject: 'rx-0' (00000000022891d2): fill_kobj_path: path = '/devices/virtual/net/lo/queues/rx-0' kobject: 'rx-0' (00000000022891d2): auto cleanup kobject_del kobject: 'rx-0' (00000000022891d2): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000808e5e76): kobject_cleanup, parent 0000000024fe022d kobject: 'tx-0' (00000000808e5e76): auto cleanup 'remove' event kobject: 'tx-0' (00000000808e5e76): kobject_uevent_env kobject: 'tx-0' (00000000808e5e76): fill_kobj_path: path = '/devices/virtual/net/lo/queues/tx-0' kobject: 'tx-0' (00000000808e5e76): auto cleanup kobject_del kobject: 'tx-0' (00000000808e5e76): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (0000000024fe022d): kobject_cleanup, parent (null) kobject: 'queues' (0000000024fe022d): calling ktype release kobject: 'queues' (0000000024fe022d): kset_release kobject: 'queues': free name kobject: 'lo' (00000000fa20ce68): kobject_uevent_env kobject: 'lo' (00000000fa20ce68): fill_kobj_path: path = '/devices/virtual/net/lo' kobject: 'gre0' (00000000a737cc60): kobject_cleanup, parent (null) kobject: 'gre0' (00000000a737cc60): calling ktype release kobject: 'gre0': free name kobject: 'rx-0' (00000000b5acd720): kobject_cleanup, parent 00000000eb2f2821 kobject: 'rx-0' (00000000b5acd720): auto cleanup 'remove' event kobject: 'rx-0' (00000000b5acd720): kobject_uevent_env kobject: 'rx-0' (00000000b5acd720): fill_kobj_path: path = '/devices/virtual/net/tunl0/queues/rx-0' kobject: 'rx-0' (00000000b5acd720): auto cleanup kobject_del kobject: 'rx-0' (00000000b5acd720): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (000000009df46955): kobject_cleanup, parent 00000000eb2f2821 kobject: 'tx-0' (000000009df46955): auto cleanup 'remove' event kobject: 'tx-0' (000000009df46955): kobject_uevent_env kobject: 'tx-0' (000000009df46955): fill_kobj_path: path = '/devices/virtual/net/tunl0/queues/tx-0' kobject: 'tx-0' (000000009df46955): auto cleanup kobject_del kobject: 'tx-0' (000000009df46955): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000eb2f2821): kobject_cleanup, parent (null) kobject: 'queues' (00000000eb2f2821): calling ktype release kobject: 'queues' (00000000eb2f2821): kset_release kobject: 'queues': free name kobject: 'tunl0' (00000000f28044c9): kobject_uevent_env kobject: 'tunl0' (00000000f28044c9): fill_kobj_path: path = '/devices/virtual/net/tunl0' kobject: 'lo' (00000000fa20ce68): kobject_cleanup, parent (null) kobject: 'lo' (00000000fa20ce68): calling ktype release kobject: 'lo': free name kobject: 'tunl0' (00000000f28044c9): kobject_cleanup, parent (null) kobject: 'tunl0' (00000000f28044c9): calling ktype release kobject: 'tunl0': free name kobject: 'rx-0' (00000000af2e95a1): kobject_cleanup, parent 000000001d42a53f kobject: 'rx-0' (00000000af2e95a1): auto cleanup 'remove' event kobject: 'rx-0' (00000000af2e95a1): kobject_uevent_env kobject: 'rx-0' (00000000af2e95a1): fill_kobj_path: path = '/devices/virtual/net/lo/queues/rx-0' kobject: 'rx-0' (00000000af2e95a1): auto cleanup kobject_del kobject: 'rx-0' (00000000af2e95a1): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000a5b29028): kobject_cleanup, parent 000000001d42a53f kobject: 'tx-0' (00000000a5b29028): auto cleanup 'remove' event kobject: 'tx-0' (00000000a5b29028): kobject_uevent_env kobject: 'tx-0' (00000000a5b29028): fill_kobj_path: path = '/devices/virtual/net/lo/queues/tx-0' kobject: 'tx-0' (00000000a5b29028): auto cleanup kobject_del kobject: 'tx-0' (00000000a5b29028): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000001d42a53f): kobject_cleanup, parent (null) kobject: 'queues' (000000001d42a53f): calling ktype release kobject: 'queues' (000000001d42a53f): kset_release kobject: 'queues': free name kobject: 'lo' (00000000008d45b0): kobject_uevent_env kobject: 'lo' (00000000008d45b0): fill_kobj_path: path = '/devices/virtual/net/lo' kobject: 'lo' (00000000008d45b0): kobject_cleanup, parent (null) kobject: 'lo' (00000000008d45b0): calling ktype release kobject: 'lo': free name kobject: 'loop5' (00000000cb57e421): kobject_uevent_env kobject: 'loop5' (00000000cb57e421): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (00000000ce877844): kobject_uevent_env netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. kobject: 'loop4' (00000000ce877844): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (000000009855e55c): kobject_uevent_env kobject: 'loop1' (000000009855e55c): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (000000003ba2ccb7): kobject_uevent_env kobject: 'loop2' (000000003ba2ccb7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (00000000ce877844): kobject_uevent_env kobject: 'loop4' (00000000ce877844): fill_kobj_path: path = '/devices/virtual/block/loop4' netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. kobject: 'loop5' (00000000cb57e421): kobject_uevent_env kobject: 'loop5' (00000000cb57e421): fill_kobj_path: path = '/devices/virtual/block/loop5'