[  706.414743] 8021q: adding VLAN 0 to HW filter on device bond0
[  706.417970] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  706.421146] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  706.424180] br0: port 1(veth0) entered blocking state
[  706.424256] br0: port 1(veth0) entered disabled state
[  706.424340] veth0: entered allmulticast mode
[  706.424440] veth0: entered promiscuous mode
[  706.427391] br0: port 2(veth1) entered blocking state
[  706.427434] br0: port 2(veth1) entered disabled state
[  706.427467] veth1: entered allmulticast mode
[  706.427524] veth1: entered promiscuous mode
[  707.461301] br0: port 1(veth0) entered blocking state
[  707.461409] br0: port 1(veth0) entered forwarding state
[  707.461530] br0: port 2(veth1) entered blocking state
[  707.461600] br0: port 2(veth1) entered forwarding state
[  708.485277] bond0: (slave veth1): link status definitely up
[  708.485389] bond0: (slave veth1): making interface the new active one
[  708.485447] bond0: active interface up!
[  708.552800] veth1: left allmulticast mode
[  708.552846] veth1: left promiscuous mode
[  708.552880] br0: port 2(veth1) entered disabled state
[  708.552999] veth0: left allmulticast mode
[  708.553031] veth0: left promiscuous mode
[  708.553055] br0: port 1(veth0) entered disabled state
[  708.577417] bond0: (slave veth1): Releasing backup interface
[  708.585380] bond0: (slave veth0): Releasing backup interface
[  708.606339] bond0 (unregistering): Released all slaves