[  704.743838] 8021q: adding VLAN 0 to HW filter on device bond0
[  704.757789] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  704.771679] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  704.784557] br0: port 1(veth0) entered blocking state
[  704.784622] br0: port 1(veth0) entered disabled state
[  704.784685] veth0: entered allmulticast mode
[  704.784775] veth0: entered promiscuous mode
[  704.797128] br0: port 2(veth1) entered blocking state
[  704.797193] br0: port 2(veth1) entered disabled state
[  704.797263] veth1: entered allmulticast mode
[  704.797373] veth1: entered promiscuous mode
[  704.907951] br0: port 1(veth0) entered blocking state
[  704.908085] br0: port 1(veth0) entered forwarding state
[  704.908178] br0: port 2(veth1) entered blocking state
[  704.908222] br0: port 2(veth1) entered forwarding state
[  706.779912] bond0: (slave veth1): link status definitely up
[  706.780026] bond0: (slave veth1): making interface the new active one
[  706.780135] bond0: active interface up!
[  706.911853] veth1: left allmulticast mode
[  706.912010] veth1: left promiscuous mode
[  706.912114] br0: port 2(veth1) entered disabled state
[  706.912271] veth0: left allmulticast mode
[  706.912363] veth0: left promiscuous mode
[  706.912434] br0: port 1(veth0) entered disabled state
[  706.933243] bond0: (slave veth1): Releasing backup interface
[  706.945172] bond0: (slave veth0): Releasing backup interface
[  706.976098] bond0 (unregistering): Released all slaves