[  517.614039] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  517.624439] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  517.634127] br0: port 1(veth0) entered blocking state
[  517.634205] br0: port 1(veth0) entered disabled state
[  517.634266] veth0: entered allmulticast mode
[  517.634347] veth0: entered promiscuous mode
[  517.644525] br0: port 2(veth1) entered blocking state
[  517.644589] br0: port 2(veth1) entered disabled state
[  517.644632] veth1: entered allmulticast mode
[  517.644717] veth1: entered promiscuous mode
[  518.645122] br0: port 1(veth0) entered blocking state
[  518.645296] br0: port 1(veth0) entered forwarding state
[  518.645374] br0: port 2(veth1) entered blocking state
[  518.645415] br0: port 2(veth1) entered forwarding state
[  520.693081] bond0: (slave veth0): link status definitely up
[  520.693241] bond0: (slave veth1): link status definitely up
[  520.693309] bond0: (slave veth0): making interface the new active one
[  520.693404] bond0: active interface up!
[  520.775352] veth1: left allmulticast mode
[  520.775442] veth1: left promiscuous mode
[  520.775497] br0: port 2(veth1) entered disabled state
[  520.775630] veth0: left allmulticast mode
[  520.775667] veth0: left promiscuous mode
[  520.775746] br0: port 1(veth0) entered disabled state
[  520.798363] bond0: (slave veth1): Releasing backup interface
[  520.802233] bond0: (slave veth0): Releasing backup interface