[  534.707561] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  534.716077] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  534.724623] br0: port 1(veth0) entered blocking state
[  534.724704] br0: port 1(veth0) entered disabled state
[  534.724766] veth0: entered allmulticast mode
[  534.724861] veth0: entered promiscuous mode
[  534.733271] br0: port 2(veth1) entered blocking state
[  534.733321] br0: port 2(veth1) entered disabled state
[  534.733367] veth1: entered allmulticast mode
[  534.733440] veth1: entered promiscuous mode
[  534.951400] br0: port 1(veth0) entered blocking state
[  534.951516] br0: port 1(veth0) entered forwarding state
[  534.951596] br0: port 2(veth1) entered blocking state
[  534.951637] br0: port 2(veth1) entered forwarding state
[  536.759385] bond0: (slave veth1): link status definitely up
[  536.759493] bond0: (slave veth1): making interface the new active one
[  536.759564] bond0: active interface up!
[  536.837797] veth1: left allmulticast mode
[  536.837854] veth1: left promiscuous mode
[  536.837902] br0: port 2(veth1) entered disabled state
[  536.838017] veth0: left allmulticast mode
[  536.838050] veth0: left promiscuous mode
[  536.838089] br0: port 1(veth0) entered disabled state
[  536.853620] bond0: (slave veth1): Releasing backup interface
[  536.863560] bond0: (slave veth0): Releasing backup interface
[  536.891530] bond0 (unregistering): Released all slaves