[  706.974475] 8021q: adding VLAN 0 to HW filter on device bond0
[  706.977278] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  706.980188] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  706.982857] br0: port 1(veth0) entered blocking state
[  706.982923] br0: port 1(veth0) entered disabled state
[  706.982989] veth0: entered allmulticast mode
[  706.983081] veth0: entered promiscuous mode
[  706.985918] br0: port 2(veth1) entered blocking state
[  706.985955] br0: port 2(veth1) entered disabled state
[  706.985989] veth1: entered allmulticast mode
[  706.986054] veth1: entered promiscuous mode
[  708.025822] br0: port 1(veth0) entered blocking state
[  708.025883] br0: port 1(veth0) entered forwarding state
[  708.025956] br0: port 2(veth1) entered blocking state
[  708.025994] br0: port 2(veth1) entered forwarding state
[  709.050789] bond0: (slave veth0): link status definitely up
[  709.050853] bond0: (slave veth1): link status definitely up
[  709.050955] bond0: (slave veth0): making interface the new active one
[  709.051010] bond0: active interface up!
[  709.091490] veth1: left allmulticast mode
[  709.091538] veth1: left promiscuous mode
[  709.091570] br0: port 2(veth1) entered disabled state
[  709.091701] veth0: left allmulticast mode
[  709.091729] veth0: left promiscuous mode
[  709.091756] br0: port 1(veth0) entered disabled state
[  709.106914] bond0: (slave veth1): Releasing backup interface
[  709.119874] bond0: (slave veth0): Releasing backup interface
[  709.145830] bond0 (unregistering): Released all slaves