[  866.215924] 8021q: adding VLAN 0 to HW filter on device bond0
[  866.219537] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  866.223088] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  866.226559] br0: port 1(veth0) entered blocking state
[  866.226591] br0: port 1(veth0) entered disabled state
[  866.226625] veth0: entered allmulticast mode
[  866.226682] veth0: entered promiscuous mode
[  866.230119] br0: port 2(veth1) entered blocking state
[  866.230150] br0: port 2(veth1) entered disabled state
[  866.230187] veth1: entered allmulticast mode
[  866.230251] veth1: entered promiscuous mode
[  866.490342] br0: port 1(veth0) entered blocking state
[  866.490418] br0: port 1(veth0) entered forwarding state
[  866.490468] br0: port 2(veth1) entered blocking state
[  866.490507] br0: port 2(veth1) entered forwarding state
[  868.241320] bond0: (slave veth1): link status definitely up
[  868.241443] bond0: (slave veth1): making interface the new active one
[  868.241500] bond0: active interface up!
[  868.294793] veth1: left allmulticast mode
[  868.294853] veth1: left promiscuous mode
[  868.294950] br0: port 2(veth1) entered disabled state
[  868.295040] veth0: left allmulticast mode
[  868.295085] veth0: left promiscuous mode
[  868.295132] br0: port 1(veth0) entered disabled state
[  868.301496] bond0: (slave veth1): Releasing backup interface
[  868.305198] bond0: (slave veth0): Releasing backup interface
[  868.350345] bond0 (unregistering): Released all slaves