[  528.337564] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.347797] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.356905] br0: port 1(veth0) entered blocking state
[  528.356956] br0: port 1(veth0) entered disabled state
[  528.356997] veth0: entered allmulticast mode
[  528.357066] veth0: entered promiscuous mode
[  528.367294] br0: port 2(veth1) entered blocking state
[  528.367350] br0: port 2(veth1) entered disabled state
[  528.367387] veth1: entered allmulticast mode
[  528.367446] veth1: entered promiscuous mode
[  529.337553] br0: port 1(veth0) entered blocking state
[  529.337647] br0: port 1(veth0) entered forwarding state
[  529.337721] br0: port 2(veth1) entered blocking state
[  529.337765] br0: port 2(veth1) entered forwarding state
[  531.385499] bond0: (slave veth0): link status definitely up
[  531.385572] bond0: (slave veth1): link status definitely up
[  531.385616] bond0: (slave veth0): making interface the new active one
[  531.385685] bond0: active interface up!
[  531.525423] veth1: left allmulticast mode
[  531.525473] veth1: left promiscuous mode
[  531.525510] br0: port 2(veth1) entered disabled state
[  531.525593] veth0: left allmulticast mode
[  531.525622] veth0: left promiscuous mode
[  531.525649] br0: port 1(veth0) entered disabled state
[  531.550766] bond0: (slave veth1): Releasing backup interface
[  531.564733] bond0: (slave veth0): Releasing backup interface
[  531.594720] bond0 (unregistering): Released all slaves