[  528.122628] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.139166] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.156690] br0: port 1(veth0) entered blocking state
[  528.156766] br0: port 1(veth0) entered disabled state
[  528.156824] veth0: entered allmulticast mode
[  528.156915] veth0: entered promiscuous mode
[  528.172392] br0: port 2(veth1) entered blocking state
[  528.172458] br0: port 2(veth1) entered disabled state
[  528.172511] veth1: entered allmulticast mode
[  528.172592] veth1: entered promiscuous mode
[  529.086899] br0: port 1(veth0) entered blocking state
[  529.086970] br0: port 1(veth0) entered forwarding state
[  529.087049] br0: port 2(veth1) entered blocking state
[  529.087098] br0: port 2(veth1) entered forwarding state
[  530.174901] bond0: (slave veth1): link status definitely up
[  530.174990] bond0: (slave veth1): making interface the new active one
[  530.175080] bond0: active interface up!
[  530.215444] veth1: left allmulticast mode
[  530.215518] veth1: left promiscuous mode
[  530.215577] br0: port 2(veth1) entered disabled state
[  530.215719] veth0: left allmulticast mode
[  530.215763] veth0: left promiscuous mode
[  530.215813] br0: port 1(veth0) entered disabled state
[  530.242230] bond0: (slave veth1): Releasing backup interface
[  530.251133] bond0: (slave veth0): Releasing backup interface