[  902.959686] 8021q: adding VLAN 0 to HW filter on device bond0
[  902.963698] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  902.967742] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  902.971504] br0: port 1(veth0) entered blocking state
[  902.971537] br0: port 1(veth0) entered disabled state
[  902.971569] veth0: entered allmulticast mode
[  902.971622] veth0: entered promiscuous mode
[  902.975241] br0: port 2(veth1) entered blocking state
[  902.975273] br0: port 2(veth1) entered disabled state
[  902.975306] veth1: entered allmulticast mode
[  902.975366] veth1: entered promiscuous mode
[  904.008207] br0: port 1(veth0) entered blocking state
[  904.008263] br0: port 1(veth0) entered forwarding state
[  904.008315] br0: port 2(veth1) entered blocking state
[  904.008356] br0: port 2(veth1) entered forwarding state
[  905.032171] bond0: (slave veth0): link status definitely up
[  905.032232] bond0: (slave veth1): link status definitely up
[  905.032298] bond0: (slave veth0): making interface the new active one
[  905.032363] bond0: active interface up!
[  905.052598] veth1: left allmulticast mode
[  905.052636] veth1: left promiscuous mode
[  905.052699] br0: port 2(veth1) entered disabled state
[  905.052813] veth0: left allmulticast mode
[  905.052849] veth0: left promiscuous mode
[  905.052881] br0: port 1(veth0) entered disabled state
[  905.060630] bond0: (slave veth1): Releasing backup interface
[  905.063302] bond0: (slave veth0): Releasing backup interface
[  905.091247] bond0 (unregistering): Released all slaves