[  513.806135] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  513.817419] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  513.827931] br0: port 1(veth0) entered blocking state
[  513.828006] br0: port 1(veth0) entered disabled state
[  513.828075] veth0: entered allmulticast mode
[  513.828172] veth0: entered promiscuous mode
[  513.838497] br0: port 2(veth1) entered blocking state
[  513.838566] br0: port 2(veth1) entered disabled state
[  513.838672] veth1: entered allmulticast mode
[  513.838777] veth1: entered promiscuous mode
[  514.878205] br0: port 1(veth0) entered blocking state
[  514.878299] br0: port 1(veth0) entered forwarding state
[  514.878391] br0: port 2(veth1) entered blocking state
[  514.878452] br0: port 2(veth1) entered forwarding state
[  516.862278] bond0: (slave veth0): link status definitely up
[  516.862404] bond0: (slave veth1): link status definitely up
[  516.862456] bond0: (slave veth0): making interface the new active one
[  516.862541] bond0: active interface up!
[  516.941956] veth1: left allmulticast mode
[  516.942027] veth1: left promiscuous mode
[  516.942083] br0: port 2(veth1) entered disabled state
[  516.942259] veth0: left allmulticast mode
[  516.942311] veth0: left promiscuous mode
[  516.942364] br0: port 1(veth0) entered disabled state
[  516.961409] bond0: (slave veth1): Releasing backup interface
[  516.964385] bond0: (slave veth0): Releasing backup interface
[  516.995413] bond0 (unregistering): Released all slaves