[  692.983460] 8021q: adding VLAN 0 to HW filter on device bond0
[  692.986108] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  692.988724] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  692.991243] br0: port 1(veth0) entered blocking state
[  692.991281] br0: port 1(veth0) entered disabled state
[  692.991312] veth0: entered allmulticast mode
[  692.991374] veth0: entered promiscuous mode
[  692.993932] br0: port 2(veth1) entered blocking state
[  692.993968] br0: port 2(veth1) entered disabled state
[  692.993997] veth1: entered allmulticast mode
[  692.994049] veth1: entered promiscuous mode
[  694.009853] br0: port 1(veth0) entered blocking state
[  694.009925] br0: port 1(veth0) entered forwarding state
[  694.009975] br0: port 2(veth1) entered blocking state
[  694.010006] br0: port 2(veth1) entered forwarding state
[  695.033846] bond0: (slave veth1): link status definitely up
[  695.033955] bond0: (slave veth1): making interface the new active one
[  695.034011] bond0: active interface up!
[  695.121318] veth1: left allmulticast mode
[  695.121369] veth1: left promiscuous mode
[  695.121470] br0: port 2(veth1) entered disabled state
[  695.121561] veth0: left allmulticast mode
[  695.121592] veth0: left promiscuous mode
[  695.121654] br0: port 1(veth0) entered disabled state
[  695.141009] bond0: (slave veth1): Releasing backup interface
[  695.152939] bond0: (slave veth0): Releasing backup interface
[  695.179905] bond0 (unregistering): Released all slaves