[  704.110760] 8021q: adding VLAN 0 to HW filter on device bond0
[  704.123891] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  704.136993] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  704.148819] br0: port 1(veth0) entered blocking state
[  704.148883] br0: port 1(veth0) entered disabled state
[  704.148936] veth0: entered allmulticast mode
[  704.149024] veth0: entered promiscuous mode
[  704.160308] br0: port 2(veth1) entered blocking state
[  704.160410] br0: port 2(veth1) entered disabled state
[  704.160472] veth1: entered allmulticast mode
[  704.160563] veth1: entered promiscuous mode
[  705.118150] br0: port 1(veth0) entered blocking state
[  705.118243] br0: port 1(veth0) entered forwarding state
[  705.118348] br0: port 2(veth1) entered blocking state
[  705.118414] br0: port 2(veth1) entered forwarding state
[  706.142133] bond0: (slave veth1): link status definitely up
[  706.142200] bond0: (slave veth1): making interface the new active one
[  706.142274] bond0: active interface up!
[  706.293514] veth1: left allmulticast mode
[  706.293603] veth1: left promiscuous mode
[  706.293682] br0: port 2(veth1) entered disabled state
[  706.293847] veth0: left allmulticast mode
[  706.293906] veth0: left promiscuous mode
[  706.293968] br0: port 1(veth0) entered disabled state
[  706.312484] bond0: (slave veth1): Releasing backup interface
[  706.317099] bond0: (slave veth0): Releasing backup interface
[  706.350419] bond0 (unregistering): Released all slaves