[  692.566883] 8021q: adding VLAN 0 to HW filter on device bond0
[  692.576933] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  692.586190] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  692.596143] br0: port 1(veth0) entered blocking state
[  692.596205] br0: port 1(veth0) entered disabled state
[  692.596259] veth0: entered allmulticast mode
[  692.596339] veth0: entered promiscuous mode
[  692.605660] br0: port 2(veth1) entered blocking state
[  692.605750] br0: port 2(veth1) entered disabled state
[  692.605806] veth1: entered allmulticast mode
[  692.605892] veth1: entered promiscuous mode
[  693.555981] br0: port 1(veth0) entered blocking state
[  693.556121] br0: port 1(veth0) entered forwarding state
[  693.556232] br0: port 2(veth1) entered blocking state
[  693.556304] br0: port 2(veth1) entered forwarding state
[  694.642966] bond0: (slave veth1): link status definitely up
[  694.643101] bond0: (slave veth1): making interface the new active one
[  694.643202] bond0: active interface up!
[  694.763323] veth1: left allmulticast mode
[  694.763443] veth1: left promiscuous mode
[  694.763510] br0: port 2(veth1) entered disabled state
[  694.763631] veth0: left allmulticast mode
[  694.763691] veth0: left promiscuous mode
[  694.763746] br0: port 1(veth0) entered disabled state
[  694.794369] bond0: (slave veth1): Releasing backup interface
[  694.800163] bond0: (slave veth0): Releasing backup interface
[  694.825135] bond0 (unregistering): Released all slaves