[  513.851081] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  513.860352] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  513.869426] br0: port 1(veth0) entered blocking state
[  513.869476] br0: port 1(veth0) entered disabled state
[  513.869522] veth0: entered allmulticast mode
[  513.869595] veth0: entered promiscuous mode
[  513.877998] br0: port 2(veth1) entered blocking state
[  513.878059] br0: port 2(veth1) entered disabled state
[  513.878106] veth1: entered allmulticast mode
[  513.878172] veth1: entered promiscuous mode
[  514.868059] br0: port 1(veth0) entered blocking state
[  514.868116] br0: port 1(veth0) entered forwarding state
[  514.868184] br0: port 2(veth1) entered blocking state
[  514.868223] br0: port 2(veth1) entered forwarding state
[  516.916127] bond0: (slave veth0): link status definitely up
[  516.916269] bond0: (slave veth1): link status definitely up
[  516.916326] bond0: (slave veth0): making interface the new active one
[  516.916418] bond0: active interface up!
[  516.961967] veth1: left allmulticast mode
[  516.962050] veth1: left promiscuous mode
[  516.962111] br0: port 2(veth1) entered disabled state
[  516.962276] veth0: left allmulticast mode
[  516.962327] veth0: left promiscuous mode
[  516.962378] br0: port 1(veth0) entered disabled state
[  516.977256] bond0: (slave veth1): Releasing backup interface
[  516.982196] bond0: (slave veth0): Releasing backup interface
[  517.012154] bond0 (unregistering): Released all slaves