[  812.350795] 8021q: adding VLAN 0 to HW filter on device bond0
[  812.354600] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  812.358419] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  812.362107] br0: port 1(veth0) entered blocking state
[  812.362152] br0: port 1(veth0) entered disabled state
[  812.362192] veth0: entered allmulticast mode
[  812.362248] veth0: entered promiscuous mode
[  812.365990] br0: port 2(veth1) entered blocking state
[  812.366035] br0: port 2(veth1) entered disabled state
[  812.366076] veth1: entered allmulticast mode
[  812.366129] veth1: entered promiscuous mode
[  813.378700] br0: port 1(veth0) entered blocking state
[  813.378757] br0: port 1(veth0) entered forwarding state
[  813.378821] br0: port 2(veth1) entered blocking state
[  813.378849] br0: port 2(veth1) entered forwarding state
[  815.425684] bond0: (slave veth0): link status definitely up
[  815.425759] bond0: (slave veth1): link status definitely up
[  815.425826] bond0: (slave veth0): making interface the new active one
[  815.425889] bond0: active interface up!
[  815.532336] veth1: left allmulticast mode
[  815.532383] veth1: left promiscuous mode
[  815.532420] br0: port 2(veth1) entered disabled state
[  815.532540] veth0: left allmulticast mode
[  815.532569] veth0: left promiscuous mode
[  815.532592] br0: port 1(veth0) entered disabled state
[  815.536859] bond0: (slave veth1): Releasing backup interface
[  815.546834] bond0: (slave veth0): Releasing backup interface
[  815.572723] bond0 (unregistering): Released all slaves