[  735.034210] 8021q: adding VLAN 0 to HW filter on device bond0
[  735.046332] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  735.057852] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  735.069047] br0: port 1(veth0) entered blocking state
[  735.069142] br0: port 1(veth0) entered disabled state
[  735.069217] veth0: entered allmulticast mode
[  735.069334] veth0: entered promiscuous mode
[  735.081214] br0: port 2(veth1) entered blocking state
[  735.081347] br0: port 2(veth1) entered disabled state
[  735.081417] veth1: entered allmulticast mode
[  735.081533] veth1: entered promiscuous mode
[  736.028286] br0: port 1(veth0) entered blocking state
[  736.028414] br0: port 1(veth0) entered forwarding state
[  736.028535] br0: port 2(veth1) entered blocking state
[  736.028612] br0: port 2(veth1) entered forwarding state
[  737.115295] bond0: (slave veth1): link status definitely up
[  737.115431] bond0: (slave veth1): making interface the new active one
[  737.115524] bond0: active interface up!
[  737.197969] veth1: left allmulticast mode
[  737.198031] veth1: left promiscuous mode
[  737.198080] br0: port 2(veth1) entered disabled state
[  737.198206] veth0: left allmulticast mode
[  737.198257] veth0: left promiscuous mode
[  737.198302] br0: port 1(veth0) entered disabled state
[  737.215740] bond0: (slave veth1): Releasing backup interface
[  737.225488] bond0: (slave veth0): Releasing backup interface
[  737.250489] bond0 (unregistering): Released all slaves