[  701.534283] 8021q: adding VLAN 0 to HW filter on device bond0
[  701.544075] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  701.553779] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  701.563728] br0: port 1(veth0) entered blocking state
[  701.563790] br0: port 1(veth0) entered disabled state
[  701.563882] veth0: entered allmulticast mode
[  701.564001] veth0: entered promiscuous mode
[  701.573751] br0: port 2(veth1) entered blocking state
[  701.573831] br0: port 2(veth1) entered disabled state
[  701.573892] veth1: entered allmulticast mode
[  701.573986] veth1: entered promiscuous mode
[  701.966192] br0: port 1(veth0) entered blocking state
[  701.966309] br0: port 1(veth0) entered forwarding state
[  701.966385] br0: port 2(veth1) entered blocking state
[  701.966428] br0: port 2(veth1) entered forwarding state
[  703.582191] bond0: (slave veth1): link status definitely up
[  703.582337] bond0: (slave veth1): making interface the new active one
[  703.582446] bond0: active interface up!
[  703.628133] veth1: left allmulticast mode
[  703.628202] veth1: left promiscuous mode
[  703.628263] br0: port 2(veth1) entered disabled state
[  703.628391] veth0: left allmulticast mode
[  703.628434] veth0: left promiscuous mode
[  703.628481] br0: port 1(veth0) entered disabled state
[  703.643433] bond0: (slave veth1): Releasing backup interface
[  703.647341] bond0: (slave veth0): Releasing backup interface
[  703.676389] bond0 (unregistering): Released all slaves