[  700.108327] 8021q: adding VLAN 0 to HW filter on device bond0
[  700.110978] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  700.113654] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  700.116266] br0: port 1(veth0) entered blocking state
[  700.116309] br0: port 1(veth0) entered disabled state
[  700.116350] veth0: entered allmulticast mode
[  700.116407] veth0: entered promiscuous mode
[  700.119023] br0: port 2(veth1) entered blocking state
[  700.119064] br0: port 2(veth1) entered disabled state
[  700.119104] veth1: entered allmulticast mode
[  700.119161] veth1: entered promiscuous mode
[  701.113943] br0: port 1(veth0) entered blocking state
[  701.114006] br0: port 1(veth0) entered forwarding state
[  701.114064] br0: port 2(veth1) entered blocking state
[  701.114105] br0: port 2(veth1) entered forwarding state
[  702.140928] bond0: (slave veth1): link status definitely up
[  702.140997] bond0: (slave veth1): making interface the new active one
[  702.141050] bond0: active interface up!
[  702.218452] veth1: left allmulticast mode
[  702.218499] veth1: left promiscuous mode
[  702.218589] br0: port 2(veth1) entered disabled state
[  702.218680] veth0: left allmulticast mode
[  702.218737] veth0: left promiscuous mode
[  702.218774] br0: port 1(veth0) entered disabled state
[  702.237045] bond0: (slave veth1): Releasing backup interface
[  702.247989] bond0: (slave veth0): Releasing backup interface
[  702.267986] bond0 (unregistering): Released all slaves