[  866.435458] 8021q: adding VLAN 0 to HW filter on device bond0
[  866.438440] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  866.441388] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  866.444249] br0: port 1(veth0) entered blocking state
[  866.444280] br0: port 1(veth0) entered disabled state
[  866.444319] veth0: entered allmulticast mode
[  866.444378] veth0: entered promiscuous mode
[  866.447223] br0: port 2(veth1) entered blocking state
[  866.447256] br0: port 2(veth1) entered disabled state
[  866.447291] veth1: entered allmulticast mode
[  866.447345] veth1: entered promiscuous mode
[  866.538504] br0: port 1(veth0) entered blocking state
[  866.538596] br0: port 1(veth0) entered forwarding state
[  866.538690] br0: port 2(veth1) entered blocking state
[  866.538773] br0: port 2(veth1) entered forwarding state
[  868.490501] bond0: (slave veth1): link status definitely up
[  868.490606] bond0: (slave veth1): making interface the new active one
[  868.490674] bond0: active interface up!
[  868.580673] veth1: left allmulticast mode
[  868.580711] veth1: left promiscuous mode
[  868.580781] br0: port 2(veth1) entered disabled state
[  868.580863] veth0: left allmulticast mode
[  868.580915] veth0: left promiscuous mode
[  868.580948] br0: port 1(veth0) entered disabled state
[  868.587044] bond0: (slave veth1): Releasing backup interface
[  868.591608] bond0: (slave veth0): Releasing backup interface
[  868.628532] bond0 (unregistering): Released all slaves