[  897.806645] 8021q: adding VLAN 0 to HW filter on device bond0
[  897.809528] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  897.812369] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  897.815109] br0: port 1(veth0) entered blocking state
[  897.815130] br0: port 1(veth0) entered disabled state
[  897.815151] veth0: entered allmulticast mode
[  897.815195] veth0: entered promiscuous mode
[  897.817974] br0: port 2(veth1) entered blocking state
[  897.818024] br0: port 2(veth1) entered disabled state
[  897.818081] veth1: entered allmulticast mode
[  897.818162] veth1: entered promiscuous mode
[  897.904831] br0: port 1(veth0) entered blocking state
[  897.904869] br0: port 1(veth0) entered forwarding state
[  897.904899] br0: port 2(veth1) entered blocking state
[  897.904914] br0: port 2(veth1) entered forwarding state
[  899.856825] bond0: (slave veth1): link status definitely up
[  899.856907] bond0: (slave veth1): making interface the new active one
[  899.856945] bond0: active interface up!
[  899.949928] veth1: left allmulticast mode
[  899.949952] veth1: left promiscuous mode
[  899.949977] br0: port 2(veth1) entered disabled state
[  899.950038] veth0: left allmulticast mode
[  899.950051] veth0: left promiscuous mode
[  899.950071] br0: port 1(veth0) entered disabled state
[  899.956216] bond0: (slave veth1): Releasing backup interface
[  899.960931] bond0: (slave veth0): Releasing backup interface
[  899.989863] bond0 (unregistering): Released all slaves