[  700.573626] 8021q: adding VLAN 0 to HW filter on device bond0
[  700.585584] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  700.597504] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  700.609495] br0: port 1(veth0) entered blocking state
[  700.609562] br0: port 1(veth0) entered disabled state
[  700.609621] veth0: entered allmulticast mode
[  700.609709] veth0: entered promiscuous mode
[  700.621358] br0: port 2(veth1) entered blocking state
[  700.621434] br0: port 2(veth1) entered disabled state
[  700.621483] veth1: entered allmulticast mode
[  700.621563] veth1: entered promiscuous mode
[  701.555456] br0: port 1(veth0) entered blocking state
[  701.555598] br0: port 1(veth0) entered forwarding state
[  701.555698] br0: port 2(veth1) entered blocking state
[  701.555762] br0: port 2(veth1) entered forwarding state
[  702.644464] bond0: (slave veth1): link status definitely up
[  702.644599] bond0: (slave veth1): making interface the new active one
[  702.644709] bond0: active interface up!
[  702.675287] veth1: left allmulticast mode
[  702.675345] veth1: left promiscuous mode
[  702.675406] br0: port 2(veth1) entered disabled state
[  702.675585] veth0: left allmulticast mode
[  702.675617] veth0: left promiscuous mode
[  702.675649] br0: port 1(veth0) entered disabled state
[  702.695845] bond0: (slave veth1): Releasing backup interface
[  702.701652] bond0: (slave veth0): Releasing backup interface
[  702.729720] bond0 (unregistering): Released all slaves