device bond4 left promiscuous mode
device bond5 left promiscuous mode
device bond6 left promiscuous mode

======================================================
WARNING: possible circular locking dependency detected
4.18.0-rc8+ #53 Not tainted
------------------------------------------------------
syz-executor3/10964 is trying to acquire lock:
00000000001bc8f9 ((wq_completion)bond_dev->name){+.+.}, at: start_flush_work kernel/workqueue.c:2888 [inline]
00000000001bc8f9 ((wq_completion)bond_dev->name){+.+.}, at: flush_work+0x4b8/0x900 kernel/workqueue.c:2917

but task is already holding lock:
000000005afed565 (rtnl_mutex){+.+.}, at: rtnl_lock net/core/rtnetlink.c:77 [inline]
000000005afed565 (rtnl_mutex){+.+.}, at: rtnetlink_rcv_msg+0x412/0xc30 net/core/rtnetlink.c:4662

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:757 [inline]
       __mutex_lock+0x176/0x1820 kernel/locking/mutex.c:894
       mutex_lock_nested+0x16/0x20 kernel/locking/mutex.c:909
       rtnl_lock+0x17/0x20 net/core/rtnetlink.c:77
       bond_netdev_notify drivers/net/bonding/bond_main.c:1310 [inline]
       bond_netdev_notify_work+0x44/0xd0 drivers/net/bonding/bond_main.c:1320
       process_one_work+0xc73/0x1ba0 kernel/workqueue.c:2153
       worker_thread+0x189/0x13c0 kernel/workqueue.c:2296
       kthread+0x345/0x410 kernel/kthread.c:246
       ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:412

-> #1 ((work_completion)(&(&nnw->work)->work)){+.+.}:
       process_one_work+0xc0b/0x1ba0 kernel/workqueue.c:2129
       worker_thread+0x189/0x13c0 kernel/workqueue.c:2296
       kthread+0x345/0x410 kernel/kthread.c:246
       ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:412

-> #0 ((wq_completion)bond_dev->name){+.+.}:
       lock_acquire+0x1e4/0x540 kernel/locking/lockdep.c:3924
       start_flush_work kernel/workqueue.c:2889 [inline]
       flush_work+0x4dd/0x900 kernel/workqueue.c:2917
       __cancel_work_timer+0x4bd/0x830 kernel/workqueue.c:2989
       cancel_delayed_work_sync+0x1a/0x20 kernel/workqueue.c:3121
       bond_work_cancel_all drivers/net/bonding/bond_main.c:3319 [inline]
       bond_close+0x27/0x130 drivers/net/bonding/bond_main.c:3381
       __dev_close_many+0x21e/0x380 net/core/dev.c:1476
       __dev_close net/core/dev.c:1488 [inline]
       __dev_change_flags+0x38d/0x9c0 net/core/dev.c:6989
       dev_change_flags+0x89/0x150 net/core/dev.c:7060
       do_setlink+0xb1d/0x3e10 net/core/rtnetlink.c:2376
       rtnl_group_changelink net/core/rtnetlink.c:2837 [inline]
       rtnl_newlink+0x159a/0x1d60 net/core/rtnetlink.c:2995
       rtnetlink_rcv_msg+0x46e/0xc30 net/core/rtnetlink.c:4665
       netlink_rcv_skb+0x172/0x440 net/netlink/af_netlink.c:2455
       rtnetlink_rcv+0x1c/0x20 net/core/rtnetlink.c:4683
       netlink_unicast_kernel net/netlink/af_netlink.c:1317 [inline]
       netlink_unicast+0x5a0/0x760 net/netlink/af_netlink.c:1343
       netlink_sendmsg+0xa18/0xfd0 net/netlink/af_netlink.c:1908
       sock_sendmsg_nosec net/socket.c:642 [inline]
       sock_sendmsg+0xd5/0x120 net/socket.c:652
       ___sys_sendmsg+0x7fd/0x930 net/socket.c:2126
       __sys_sendmsg+0x11d/0x290 net/socket.c:2164
       __do_sys_sendmsg net/socket.c:2173 [inline]
       __se_sys_sendmsg net/socket.c:2171 [inline]
       __x64_sys_sendmsg+0x78/0xb0 net/socket.c:2171
       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 ***

1 lock held by syz-executor3/10964:
 #0: 000000005afed565 (rtnl_mutex){+.+.}, at: rtnl_lock net/core/rtnetlink.c:77 [inline]
 #0: 000000005afed565 (rtnl_mutex){+.+.}, at: rtnetlink_rcv_msg+0x412/0xc30 net/core/rtnetlink.c:4662

stack backtrace:
CPU: 0 PID: 10964 Comm: syz-executor3 Not tainted 4.18.0-rc8+ #53
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+0x1c9/0x2b4 lib/dump_stack.c:113
 print_circular_bug.isra.36.cold.57+0x1bd/0x27d kernel/locking/lockdep.c:1227
 check_prev_add kernel/locking/lockdep.c:1867 [inline]
 check_prevs_add kernel/locking/lockdep.c:1980 [inline]
 validate_chain kernel/locking/lockdep.c:2421 [inline]
 __lock_acquire+0x3449/0x5020 kernel/locking/lockdep.c:3435
 lock_acquire+0x1e4/0x540 kernel/locking/lockdep.c:3924
 start_flush_work kernel/workqueue.c:2889 [inline]
 flush_work+0x4dd/0x900 kernel/workqueue.c:2917
 __cancel_work_timer+0x4bd/0x830 kernel/workqueue.c:2989
 cancel_delayed_work_sync+0x1a/0x20 kernel/workqueue.c:3121
 bond_work_cancel_all drivers/net/bonding/bond_main.c:3319 [inline]
 bond_close+0x27/0x130 drivers/net/bonding/bond_main.c:3381
 __dev_close_many+0x21e/0x380 net/core/dev.c:1476
 __dev_close net/core/dev.c:1488 [inline]
 __dev_change_flags+0x38d/0x9c0 net/core/dev.c:6989
 dev_change_flags+0x89/0x150 net/core/dev.c:7060
 do_setlink+0xb1d/0x3e10 net/core/rtnetlink.c:2376
 rtnl_group_changelink net/core/rtnetlink.c:2837 [inline]
 rtnl_newlink+0x159a/0x1d60 net/core/rtnetlink.c:2995
 rtnetlink_rcv_msg+0x46e/0xc30 net/core/rtnetlink.c:4665
 netlink_rcv_skb+0x172/0x440 net/netlink/af_netlink.c:2455
 rtnetlink_rcv+0x1c/0x20 net/core/rtnetlink.c:4683
 netlink_unicast_kernel net/netlink/af_netlink.c:1317 [inline]
 netlink_unicast+0x5a0/0x760 net/netlink/af_netlink.c:1343
 netlink_sendmsg+0xa18/0xfd0 net/netlink/af_netlink.c:1908
 sock_sendmsg_nosec net/socket.c:642 [inline]
 sock_sendmsg+0xd5/0x120 net/socket.c:652
 ___sys_sendmsg+0x7fd/0x930 net/socket.c:2126
 __sys_sendmsg+0x11d/0x290 net/socket.c:2164
 __do_sys_sendmsg net/socket.c:2173 [inline]
 __se_sys_sendmsg net/socket.c:2171 [inline]
 __x64_sys_sendmsg+0x78/0xb0 net/socket.c:2171
 do_syscall_64+0x1b9/0x820 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x457089
Code: fd 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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 
RSP: 002b:00007f6b126f5c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 00007f6b126f66d4 RCX: 0000000000457089
RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000003
RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
R13: 00000000004d3c48 R14: 00000000004c891d R15: 0000000000000000
device bond7 left promiscuous mode
device bond8 left promiscuous mode
device bond9 left promiscuous mode
IPVS: Error connecting to the multicast addr
device lo entered promiscuous mode
device tunl0 entered promiscuous mode
device gre0 entered promiscuous mode
device gretap0 entered promiscuous mode
device erspan0 entered promiscuous mode
device ip_vti0 entered promiscuous mode
device ip6_vti0 entered promiscuous mode
device sit0 entered promiscuous mode
device ip6tnl0 entered promiscuous mode
device ip6gre0 entered promiscuous mode
device syz_tun entered promiscuous mode
device ip6gretap0 entered promiscuous mode
device bridge0 entered promiscuous mode
device vcan0 entered promiscuous mode
device bond0 entered promiscuous mode
device bond_slave_0 entered promiscuous mode
device bond_slave_1 entered promiscuous mode
device � entered promiscuous mode
device team_slave_0 entered promiscuous mode
device team_slave_1 entered promiscuous mode
device veth0 entered promiscuous mode
device veth1 entered promiscuous mode
device veth0_to_bridge entered promiscuous mode
device veth1_to_bridge entered promiscuous mode
device veth0_to_bond entered promiscuous mode
device veth1_to_bond entered promiscuous mode
device veth0_to_team entered promiscuous mode
device veth1_to_team entered promiscuous mode
device wlan0 entered promiscuous mode
device wlan1 entered promiscuous mode
device wlan2 entered promiscuous mode
device wlan3 entered promiscuous mode
device rose0 entered promiscuous mode
device bond1 entered promiscuous mode
device wlan4 entered promiscuous mode
device ip6tnl1 entered promiscuous mode
device bond2 entered promiscuous mode
device bond3 entered promiscuous mode
device gre1 entered promiscuous mode
device bond4 entered promiscuous mode
device bond5 entered promiscuous mode
device bond6 entered promiscuous mode
device bond7 entered promiscuous mode
device bond8 entered promiscuous mode
device bond9 entered promiscuous mode
IPVS: Error connecting to the multicast addr
IPVS: Error connecting to the multicast addr
device lo left promiscuous mode
device tunl0 left promiscuous mode
device gre0 left promiscuous mode
device gretap0 left promiscuous mode
device erspan0 left promiscuous mode
device ip_vti0 left promiscuous mode
device ip6_vti0 left promiscuous mode
device sit0 left promiscuous mode
device ip6tnl0 left promiscuous mode
device ip6gre0 left promiscuous mode
device syz_tun left promiscuous mode
device ip6gretap0 left promiscuous mode
device bridge0 left promiscuous mode
device vcan0 left promiscuous mode
device bond0 left promiscuous mode
device � left promiscuous mode
device veth0 left promiscuous mode
device veth1 left promiscuous mode
device veth0_to_bridge left promiscuous mode
device veth1_to_bridge left promiscuous mode
device veth0_to_bond left promiscuous mode
device bond_slave_0 left promiscuous mode
device veth1_to_bond left promiscuous mode
device bond_slave_1 left promiscuous mode
device veth0_to_team left promiscuous mode
device team_slave_0 left promiscuous mode
device veth1_to_team left promiscuous mode
device team_slave_1 left promiscuous mode
device wlan0 left promiscuous mode
device wlan1 left promiscuous mode
device wlan2 left promiscuous mode
device wlan3 left promiscuous mode
device rose0 left promiscuous mode
device bond1 left promiscuous mode
device wlan4 left promiscuous mode
device ip6tnl1 left promiscuous mode
device bond2 left promiscuous mode
device bond3 left promiscuous mode
device gre1 left promiscuous mode
device bond4 left promiscuous mode
device bond5 left promiscuous mode
device bond6 left promiscuous mode
device bond7 left promiscuous mode
device bond8 left promiscuous mode
device bond9 left promiscuous mode
IPVS: Error connecting to the multicast addr
IPVS: Error connecting to the multicast addr
IPVS: Error connecting to the multicast addr
IPVS: Error connecting to the multicast addr
device lo entered promiscuous mode
IPv6: ADDRCONF(NETDEV_UP): lo: link is not ready
device tunl0 entered promiscuous mode
IPv6: ADDRCONF(NETDEV_UP): tunl0: link is not ready
device gre0 entered promiscuous mode
IPv6: ADDRCONF(NETDEV_UP): gre0: link is not ready
device gretap0 entered promiscuous mode
IPv6: ADDRCONF(NETDEV_UP): gretap0: link is not ready
device erspan0 entered promiscuous mode
IPv6: ADDRCONF(NETDEV_UP): erspan0: link is not ready
device ip_vti0 entered promiscuous mode
IPv6: ADDRCONF(NETDEV_UP): ip_vti0: link is not ready
device ip6_vti0 entered promiscuous mode
IPv6: ADDRCONF(NETDEV_UP): ip6_vti0: link is not ready
device sit0 entered promiscuous mode
IPv6: ADDRCONF(NETDEV_UP): sit0: link is not ready
device ip6tnl0 entered promiscuous mode
IPv6: ADDRCONF(NETDEV_UP): ip6tnl0: link is not ready
device ip6gre0 entered promiscuous mode
IPv6: ADDRCONF(NETDEV_UP): ip6gre0: link is not ready
device syz_tun entered promiscuous mode
IPv6: ADDRCONF(NETDEV_UP): syz_tun: link is not ready
device ip6gretap0 entered promiscuous mode
IPv6: ADDRCONF(NETDEV_UP): ip6gretap0: link is not ready
device bridge0 entered promiscuous mode
IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
device vcan0 entered promiscuous mode
IPv6: ADDRCONF(NETDEV_UP): vcan0: link is not ready
device bond0 entered promiscuous mode
device bond_slave_0 entered promiscuous mode
device bond_slave_1 entered promiscuous mode
IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready
8021q: adding VLAN 0 to HW filter on device bond0
device � entered promiscuous mode
device team_slave_0 entered promiscuous mode
device team_slave_1 entered promiscuous mode
IPv6: ADDRCONF(NETDEV_UP): �: link is not ready
8021q: adding VLAN 0 to HW filter on device �
device veth0 entered promiscuous mode
IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
device veth1 entered promiscuous mode
IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
device veth0_to_bridge entered promiscuous mode
IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
device veth1_to_bridge entered promiscuous mode
IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
device veth0_to_bond entered promiscuous mode
IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
device veth1_to_bond entered promiscuous mode
IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
device veth0_to_team entered promiscuous mode
IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
device veth1_to_team entered promiscuous mode
IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
device wlan0 entered promiscuous mode
IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
device wlan1 entered promiscuous mode
IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready
device wlan2 entered promiscuous mode
IPv6: ADDRCONF(NETDEV_UP): wlan2: link is not ready
device wlan3 entered promiscuous mode
IPv6: ADDRCONF(NETDEV_UP): wlan3: link is not ready
device rose0 entered promiscuous mode
IPv6: ADDRCONF(NETDEV_UP): rose0: link is not ready
device bond1 entered promiscuous mode
IPv6: ADDRCONF(NETDEV_UP): bond1: link is not ready
8021q: adding VLAN 0 to HW filter on device bond1
device wlan4 entered promiscuous mode
IPv6: ADDRCONF(NETDEV_UP): wlan4: link is not ready
device ip6tnl1 entered promiscuous mode
IPv6: ADDRCONF(NETDEV_UP): ip6tnl1: link is not ready
device bond2 entered promiscuous mode
IPv6: ADDRCONF(NETDEV_UP): bond2: link is not ready
8021q: adding VLAN 0 to HW filter on device bond2
device bond3 entered promiscuous mode
IPv6: ADDRCONF(NETDEV_UP): bond3: link is not ready
8021q: adding VLAN 0 to HW filter on device bond3
device gre1 entered promiscuous mode
IPv6: ADDRCONF(NETDEV_UP): gre1: link is not ready
device bond4 entered promiscuous mode
IPv6: ADDRCONF(NETDEV_UP): bond4: link is not ready
8021q: adding VLAN 0 to HW filter on device bond4
device bond5 entered promiscuous mode
IPv6: ADDRCONF(NETDEV_UP): bond5: link is not ready
8021q: adding VLAN 0 to HW filter on device bond5
device bond6 entered promiscuous mode
IPv6: ADDRCONF(NETDEV_UP): bond6: link is not ready
8021q: adding VLAN 0 to HW filter on device bond6
device bond7 entered promiscuous mode
IPv6: ADDRCONF(NETDEV_UP): bond7: link is not ready
8021q: adding VLAN 0 to HW filter on device bond7
device bond8 entered promiscuous mode
IPv6: ADDRCONF(NETDEV_UP): bond8: link is not ready
8021q: adding VLAN 0 to HW filter on device bond8
device bond9 entered promiscuous mode
IPv6: ADDRCONF(NETDEV_UP): bond9: link is not ready
8021q: adding VLAN 0 to HW filter on device bond9
IPVS: Error connecting to the multicast addr
IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
bridge0: port 1(bridge_slave_0) entered blocking state
bridge0: port 1(bridge_slave_0) entered forwarding state
IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
bridge0: port 2(bridge_slave_1) entered blocking state
bridge0: port 2(bridge_slave_1) entered forwarding state
IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
IPVS: Error connecting to the multicast addr
device lo left promiscuous mode
device tunl0 left promiscuous mode
device gre0 left promiscuous mode
device gretap0 left promiscuous mode
device erspan0 left promiscuous mode
device ip_vti0 left promiscuous mode
device ip6_vti0 left promiscuous mode
device sit0 left promiscuous mode
device ip6tnl0 left promiscuous mode
device ip6gre0 left promiscuous mode
device syz_tun left promiscuous mode
device ip6gretap0 left promiscuous mode
bridge0: port 2(bridge_slave_1) entered disabled state
bridge0: port 1(bridge_slave_0) entered disabled state
device bridge0 left promiscuous mode
device vcan0 left promiscuous mode
device bond0 left promiscuous mode
device � left promiscuous mode
device veth0 left promiscuous mode
device veth1 left promiscuous mode
device veth0_to_bridge left promiscuous mode
device veth1_to_bridge left promiscuous mode
device veth0_to_bond left promiscuous mode
device bond_slave_0 left promiscuous mode
device veth1_to_bond left promiscuous mode
device bond_slave_1 left promiscuous mode
device veth0_to_team left promiscuous mode
device team_slave_0 left promiscuous mode
device veth1_to_team left promiscuous mode
device team_slave_1 left promiscuous mode
device wlan0 left promiscuous mode
device wlan1 left promiscuous mode
device wlan2 left promiscuous mode
device wlan3 left promiscuous mode
device rose0 left promiscuous mode
device bond1 left promiscuous mode
device wlan4 left promiscuous mode
device ip6tnl1 left promiscuous mode
device bond2 left promiscuous mode
device bond3 left promiscuous mode
device gre1 left promiscuous mode
device bond4 left promiscuous mode
device bond5 left promiscuous mode
device bond6 left promiscuous mode
device bond7 left promiscuous mode
device bond8 left promiscuous mode
device bond9 left promiscuous mode
IPVS: Error connecting to the multicast addr
bridge0: port 2(bridge_slave_1) entered disabled state
bridge0: port 1(bridge_slave_0) entered disabled state
IPVS: Error connecting to the multicast addr
device lo entered promiscuous mode
device tunl0 entered promiscuous mode
device gre0 entered promiscuous mode
device gretap0 entered promiscuous mode
device erspan0 entered promiscuous mode
device ip_vti0 entered promiscuous mode
device ip6_vti0 entered promiscuous mode
device sit0 entered promiscuous mode
device ip6tnl0 entered promiscuous mode
device ip6gre0 entered promiscuous mode
device syz_tun entered promiscuous mode
device ip6gretap0 entered promiscuous mode
device bridge0 entered promiscuous mode
device vcan0 entered promiscuous mode
device bond0 entered promiscuous mode
device bond_slave_0 entered promiscuous mode
device bond_slave_1 entered promiscuous mode
device � entered promiscuous mode
device team_slave_0 entered promiscuous mode
device team_slave_1 entered promiscuous mode
device veth0 entered promiscuous mode
device veth1 entered promiscuous mode
device veth0_to_bridge entered promiscuous mode
device veth1_to_bridge entered promiscuous mode
device veth0_to_bond entered promiscuous mode
device veth1_to_bond entered promiscuous mode
device veth0_to_team entered promiscuous mode
device veth1_to_team entered promiscuous mode
device wlan0 entered promiscuous mode
device wlan1 entered promiscuous mode
device wlan2 entered promiscuous mode
device wlan3 entered promiscuous mode
device rose0 entered promiscuous mode
device bond1 entered promiscuous mode
device wlan4 entered promiscuous mode
device ip6tnl1 entered promiscuous mode
device bond2 entered promiscuous mode
device bond3 entered promiscuous mode
device gre1 entered promiscuous mode
device bond4 entered promiscuous mode
device bond5 entered promiscuous mode
device bond6 entered promiscuous mode
device bond7 entered promiscuous mode
device bond8 entered promiscuous mode
device bond9 entered promiscuous mode
IPVS: Error connecting to the multicast addr
IPVS: Error connecting to the multicast addr
IPVS: Error connecting to the multicast addr
IPv6: ADDRCONF(NETDEV_UP): lo: link is not ready
IPv6: ADDRCONF(NETDEV_UP): tunl0: link is not ready
IPv6: ADDRCONF(NETDEV_UP): gre0: link is not ready
IPv6: ADDRCONF(NETDEV_UP): gretap0: link is not ready
IPv6: ADDRCONF(NETDEV_UP): erspan0: link is not ready
IPv6: ADDRCONF(NETDEV_UP): ip_vti0: link is not ready
IPv6: ADDRCONF(NETDEV_UP): ip6_vti0: link is not ready
IPv6: ADDRCONF(NETDEV_UP): sit0: link is not ready
IPv6: ADDRCONF(NETDEV_UP): ip6tnl0: link is not ready
IPv6: ADDRCONF(NETDEV_UP): ip6gre0: link is not ready
IPv6: ADDRCONF(NETDEV_UP): syz_tun: link is not ready
IPv6: ADDRCONF(NETDEV_UP): ip6gretap0: link is not ready
IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
IPv6: ADDRCONF(NETDEV_UP): vcan0: link is not ready
IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready
8021q: adding VLAN 0 to HW filter on device bond0
IPv6: ADDRCONF(NETDEV_UP): �: link is not ready
8021q: adding VLAN 0 to HW filter on device �
IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready
IPv6: ADDRCONF(NETDEV_UP): wlan2: link is not ready
IPv6: ADDRCONF(NETDEV_UP): wlan3: link is not ready
IPv6: ADDRCONF(NETDEV_UP): rose0: link is not ready
IPv6: ADDRCONF(NETDEV_UP): bond1: link is not ready
8021q: adding VLAN 0 to HW filter on device bond1
IPv6: ADDRCONF(NETDEV_UP): wlan4: link is not ready
IPv6: ADDRCONF(NETDEV_UP): ip6tnl1: link is not ready
IPv6: ADDRCONF(NETDEV_UP): bond2: link is not ready
8021q: adding VLAN 0 to HW filter on device bond2
IPv6: ADDRCONF(NETDEV_UP): bond3: link is not ready
8021q: adding VLAN 0 to HW filter on device bond3
IPv6: ADDRCONF(NETDEV_UP): gre1: link is not ready
IPv6: ADDRCONF(NETDEV_UP): bond4: link is not ready
8021q: adding VLAN 0 to HW filter on device bond4
IPv6: ADDRCONF(NETDEV_UP): bond5: link is not ready
8021q: adding VLAN 0 to HW filter on device bond5
IPv6: ADDRCONF(NETDEV_UP): bond6: link is not ready
8021q: adding VLAN 0 to HW filter on device bond6
IPv6: ADDRCONF(NETDEV_UP): bond7: link is not ready
8021q: adding VLAN 0 to HW filter on device bond7
IPv6: ADDRCONF(NETDEV_UP): bond8: link is not ready
8021q: adding VLAN 0 to HW filter on device bond8
IPv6: ADDRCONF(NETDEV_UP): bond9: link is not ready
8021q: adding VLAN 0 to HW filter on device bond9
IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
bridge0: port 1(bridge_slave_0) entered blocking state
bridge0: port 1(bridge_slave_0) entered forwarding state
IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
bridge0: port 2(bridge_slave_1) entered blocking state
bridge0: port 2(bridge_slave_1) entered forwarding state
IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
IPVS: Error connecting to the multicast addr
IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
IPVS: Error connecting to the multicast addr
IPVS: Error connecting to the multicast addr
IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
device lo left promiscuous mode
device tunl0 left promiscuous mode
device gre0 left promiscuous mode
device gretap0 left promiscuous mode
device erspan0 left promiscuous mode
device ip_vti0 left promiscuous mode
device ip6_vti0 left promiscuous mode
device sit0 left promiscuous mode
device ip6tnl0 left promiscuous mode
device ip6gre0 left promiscuous mode
device syz_tun left promiscuous mode
device ip6gretap0 left promiscuous mode
bridge0: port 2(bridge_slave_1) entered disabled state
bridge0: port 1(bridge_slave_0) entered disabled state
device bridge0 left promiscuous mode
device vcan0 left promiscuous mode
device bond0 left promiscuous mode
device � left promiscuous mode
device veth0 left promiscuous mode
device veth1 left promiscuous mode
device veth0_to_bridge left promiscuous mode
device veth1_to_bridge left promiscuous mode
device veth0_to_bond left promiscuous mode
device bond_slave_0 left promiscuous mode
device veth1_to_bond left promiscuous mode
device bond_slave_1 left promiscuous mode
device veth0_to_team left promiscuous mode
device team_slave_0 left promiscuous mode
device veth1_to_team left promiscuous mode
device team_slave_1 left promiscuous mode
device wlan0 left promiscuous mode
device wlan1 left promiscuous mode
device wlan2 left promiscuous mode
device wlan3 left promiscuous mode
device rose0 left promiscuous mode
device bond1 left promiscuous mode
device wlan4 left promiscuous mode
device ip6tnl1 left promiscuous mode
device bond2 left promiscuous mode
device bond3 left promiscuous mode
device gre1 left promiscuous mode
device bond4 left promiscuous mode
device bond5 left promiscuous mode
device bond6 left promiscuous mode
device bond7 left promiscuous mode
device bond8 left promiscuous mode
device bond9 left promiscuous mode
IPVS: Error connecting to the multicast addr
IPVS: Error connecting to the multicast addr
device lo left promiscuous mode
device tunl0 left promiscuous mode