[  701.559467] 8021q: adding VLAN 0 to HW filter on device bond0
[  701.571997] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  701.583008] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  701.594925] br0: port 1(veth0) entered blocking state
[  701.595002] br0: port 1(veth0) entered disabled state
[  701.595071] veth0: entered allmulticast mode
[  701.595186] veth0: entered promiscuous mode
[  701.606577] br0: port 2(veth1) entered blocking state
[  701.606671] br0: port 2(veth1) entered disabled state
[  701.606734] veth1: entered allmulticast mode
[  701.606836] veth1: entered promiscuous mode
[  702.556192] br0: port 1(veth0) entered blocking state
[  702.556308] br0: port 1(veth0) entered forwarding state
[  702.556401] br0: port 2(veth1) entered blocking state
[  702.556457] br0: port 2(veth1) entered forwarding state
[  703.644183] bond0: (slave veth1): link status definitely up
[  703.644295] bond0: (slave veth1): making interface the new active one
[  703.644399] bond0: active interface up!
[  703.713464] veth1: left allmulticast mode
[  703.713543] veth1: left promiscuous mode
[  703.713598] br0: port 2(veth1) entered disabled state
[  703.713861] veth0: left allmulticast mode
[  703.713907] veth0: left promiscuous mode
[  703.713955] br0: port 1(veth0) entered disabled state
[  703.732417] bond0: (slave veth1): Releasing backup interface
[  703.737945] bond0: (slave veth0): Releasing backup interface
[  703.762460] bond0 (unregistering): Released all slaves