[  905.911856] 8021q: adding VLAN 0 to HW filter on device bond0
[  905.915438] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  905.919160] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  905.922678] br0: port 1(veth0) entered blocking state
[  905.922715] br0: port 1(veth0) entered disabled state
[  905.922741] veth0: entered allmulticast mode
[  905.922798] veth0: entered promiscuous mode
[  905.926136] br0: port 2(veth1) entered blocking state
[  905.926202] br0: port 2(veth1) entered disabled state
[  905.926267] veth1: entered allmulticast mode
[  905.926353] veth1: entered promiscuous mode
[  906.952584] br0: port 1(veth0) entered blocking state
[  906.952669] br0: port 1(veth0) entered forwarding state
[  906.952756] br0: port 2(veth1) entered blocking state
[  906.952826] br0: port 2(veth1) entered forwarding state
[  907.976584] bond0: (slave veth0): link status definitely up
[  907.976647] bond0: (slave veth1): link status definitely up
[  907.976723] bond0: (slave veth0): making interface the new active one
[  907.976774] bond0: active interface up!
[  908.081338] veth1: left allmulticast mode
[  908.081375] veth1: left promiscuous mode
[  908.081407] br0: port 2(veth1) entered disabled state
[  908.081479] veth0: left allmulticast mode
[  908.081500] veth0: left promiscuous mode
[  908.081525] br0: port 1(veth0) entered disabled state
[  908.090733] bond0: (slave veth1): Releasing backup interface
[  908.095683] bond0: (slave veth0): Releasing backup interface
[  908.120611] bond0 (unregistering): Released all slaves