[  717.698389] 8021q: adding VLAN 0 to HW filter on device bond0
[  717.711260] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  717.723434] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  717.736334] br0: port 1(veth0) entered blocking state
[  717.736413] br0: port 1(veth0) entered disabled state
[  717.736520] veth0: entered allmulticast mode
[  717.736630] veth0: entered promiscuous mode
[  717.749515] br0: port 2(veth1) entered blocking state
[  717.749584] br0: port 2(veth1) entered disabled state
[  717.749635] veth1: entered allmulticast mode
[  717.749719] veth1: entered promiscuous mode
[  718.691096] br0: port 1(veth0) entered blocking state
[  718.691288] br0: port 1(veth0) entered forwarding state
[  718.691421] br0: port 2(veth1) entered blocking state
[  718.691502] br0: port 2(veth1) entered forwarding state
[  719.780068] bond0: (slave veth1): link status definitely up
[  719.780221] bond0: (slave veth1): making interface the new active one
[  719.780361] bond0: active interface up!
[  719.864247] veth1: left allmulticast mode
[  719.864365] veth1: left promiscuous mode
[  719.864453] br0: port 2(veth1) entered disabled state
[  719.864650] veth0: left allmulticast mode
[  719.864724] veth0: left promiscuous mode
[  719.864801] br0: port 1(veth0) entered disabled state
[  719.879526] bond0: (slave veth1): Releasing backup interface
[  719.882970] bond0: (slave veth0): Releasing backup interface
[  719.908303] bond0 (unregistering): Released all slaves