[  867.206041] 8021q: adding VLAN 0 to HW filter on device bond0
[  867.209497] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  867.212888] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  867.216233] br0: port 1(veth0) entered blocking state
[  867.216266] br0: port 1(veth0) entered disabled state
[  867.216299] veth0: entered allmulticast mode
[  867.216360] veth0: entered promiscuous mode
[  867.219717] br0: port 2(veth1) entered blocking state
[  867.219747] br0: port 2(veth1) entered disabled state
[  867.219778] veth1: entered allmulticast mode
[  867.219836] veth1: entered promiscuous mode
[  868.227083] br0: port 1(veth0) entered blocking state
[  868.227142] br0: port 1(veth0) entered forwarding state
[  868.227191] br0: port 2(veth1) entered blocking state
[  868.227226] br0: port 2(veth1) entered forwarding state
[  869.251061] bond0: (slave veth0): link status definitely up
[  869.251120] bond0: (slave veth1): link status definitely up
[  869.251178] bond0: (slave veth0): making interface the new active one
[  869.251237] bond0: active interface up!
[  869.270527] veth1: left allmulticast mode
[  869.270563] veth1: left promiscuous mode
[  869.270625] br0: port 2(veth1) entered disabled state
[  869.270741] veth0: left allmulticast mode
[  869.270774] veth0: left promiscuous mode
[  869.270805] br0: port 1(veth0) entered disabled state
[  869.280263] bond0: (slave veth1): Releasing backup interface
[  869.288162] bond0: (slave veth0): Releasing backup interface
[  869.316090] bond0 (unregistering): Released all slaves