[  806.246008] 8021q: adding VLAN 0 to HW filter on device bond0
[  806.249829] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  806.253573] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  806.257222] br0: port 1(veth0) entered blocking state
[  806.257256] br0: port 1(veth0) entered disabled state
[  806.257297] veth0: entered allmulticast mode
[  806.257363] veth0: entered promiscuous mode
[  806.261031] br0: port 2(veth1) entered blocking state
[  806.261098] br0: port 2(veth1) entered disabled state
[  806.261164] veth1: entered allmulticast mode
[  806.261261] veth1: entered promiscuous mode
[  807.244408] br0: port 1(veth0) entered blocking state
[  807.244504] br0: port 1(veth0) entered forwarding state
[  807.244601] br0: port 2(veth1) entered blocking state
[  807.244669] br0: port 2(veth1) entered forwarding state
[  808.332415] bond0: (slave veth1): link status definitely up
[  808.332511] bond0: (slave veth1): making interface the new active one
[  808.332565] bond0: active interface up!
[  808.445541] veth1: left allmulticast mode
[  808.445589] veth1: left promiscuous mode
[  808.445650] br0: port 2(veth1) entered disabled state
[  808.445773] veth0: left allmulticast mode
[  808.445803] veth0: left promiscuous mode
[  808.445832] br0: port 1(veth0) entered disabled state
[  808.451547] bond0: (slave veth1): Releasing backup interface
[  808.458485] bond0: (slave veth0): Releasing backup interface
[  808.500416] bond0 (unregistering): Released all slaves