[  526.150913] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.165517] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.182481] br0: port 1(veth0) entered blocking state
[  526.182546] br0: port 1(veth0) entered disabled state
[  526.182602] veth0: entered allmulticast mode
[  526.182688] veth0: entered promiscuous mode
[  526.200255] br0: port 2(veth1) entered blocking state
[  526.200327] br0: port 2(veth1) entered disabled state
[  526.200370] veth1: entered allmulticast mode
[  526.200446] veth1: entered promiscuous mode
[  527.101829] br0: port 1(veth0) entered blocking state
[  527.101913] br0: port 1(veth0) entered forwarding state
[  527.101998] br0: port 2(veth1) entered blocking state
[  527.102065] br0: port 2(veth1) entered forwarding state
[  528.189864] bond0: (slave veth1): link status definitely up
[  528.189948] bond0: (slave veth1): making interface the new active one
[  528.190007] bond0: active interface up!
[  528.320553] veth1: left allmulticast mode
[  528.320618] veth1: left promiscuous mode
[  528.320674] br0: port 2(veth1) entered disabled state
[  528.320831] veth0: left allmulticast mode
[  528.320870] veth0: left promiscuous mode
[  528.320921] br0: port 1(veth0) entered disabled state
[  528.339284] bond0: (slave veth1): Releasing backup interface
[  528.349033] bond0: (slave veth0): Releasing backup interface
[  528.388058] bond0 (unregistering): Released all slaves