[  531.020594] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.030750] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.042094] br0: port 1(veth0) entered blocking state
[  531.042152] br0: port 1(veth0) entered disabled state
[  531.042205] veth0: entered allmulticast mode
[  531.042308] veth0: entered promiscuous mode
[  531.051619] br0: port 2(veth1) entered blocking state
[  531.051669] br0: port 2(veth1) entered disabled state
[  531.051705] veth1: entered allmulticast mode
[  531.051778] veth1: entered promiscuous mode
[  532.017205] br0: port 1(veth0) entered blocking state
[  532.017424] br0: port 1(veth0) entered forwarding state
[  532.017509] br0: port 2(veth1) entered blocking state
[  532.017559] br0: port 2(veth1) entered forwarding state
[  534.065182] bond0: (slave veth0): link status definitely up
[  534.065335] bond0: (slave veth1): link status definitely up
[  534.065392] bond0: (slave veth0): making interface the new active one
[  534.065477] bond0: active interface up!
[  534.170490] veth1: left allmulticast mode
[  534.170550] veth1: left promiscuous mode
[  534.170598] br0: port 2(veth1) entered disabled state
[  534.170730] veth0: left allmulticast mode
[  534.170761] veth0: left promiscuous mode
[  534.170794] br0: port 1(veth0) entered disabled state
[  534.194319] bond0: (slave veth1): Releasing backup interface
[  534.210234] bond0: (slave veth0): Releasing backup interface
[  534.240364] bond0 (unregistering): Released all slaves