[  696.843423] 8021q: adding VLAN 0 to HW filter on device bond0
[  696.855343] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  696.866198] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  696.877472] br0: port 1(veth0) entered blocking state
[  696.877536] br0: port 1(veth0) entered disabled state
[  696.877588] veth0: entered allmulticast mode
[  696.877664] veth0: entered promiscuous mode
[  696.888069] br0: port 2(veth1) entered blocking state
[  696.888133] br0: port 2(veth1) entered disabled state
[  696.888178] veth1: entered allmulticast mode
[  696.888252] veth1: entered promiscuous mode
[  697.190801] br0: port 1(veth0) entered blocking state
[  697.190887] br0: port 1(veth0) entered forwarding state
[  697.190986] br0: port 2(veth1) entered blocking state
[  697.191048] br0: port 2(veth1) entered forwarding state
[  698.870799] bond0: (slave veth1): link status definitely up
[  698.870934] bond0: (slave veth1): making interface the new active one
[  698.871027] bond0: active interface up!
[  698.932213] veth1: left allmulticast mode
[  698.932271] veth1: left promiscuous mode
[  698.932321] br0: port 2(veth1) entered disabled state
[  698.932455] veth0: left allmulticast mode
[  698.932500] veth0: left promiscuous mode
[  698.932550] br0: port 1(veth0) entered disabled state
[  698.951053] bond0: (slave veth1): Releasing backup interface
[  698.956979] bond0: (slave veth0): Releasing backup interface
[  698.988027] bond0 (unregistering): Released all slaves