[  909.617509] 8021q: adding VLAN 0 to HW filter on device bond0
[  909.631339] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  909.644178] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  909.656845] br0: port 1(veth0) entered blocking state
[  909.656917] br0: port 1(veth0) entered disabled state
[  909.656990] veth0: entered allmulticast mode
[  909.657108] veth0: entered promiscuous mode
[  909.669585] br0: port 2(veth1) entered blocking state
[  909.669652] br0: port 2(veth1) entered disabled state
[  909.669704] veth1: entered allmulticast mode
[  909.669799] veth1: entered promiscuous mode
[  910.621467] br0: port 1(veth0) entered blocking state
[  910.621583] br0: port 1(veth0) entered forwarding state
[  910.621663] br0: port 2(veth1) entered blocking state
[  910.621704] br0: port 2(veth1) entered forwarding state
[  912.669478] bond0: (slave veth0): link status definitely up
[  912.669625] bond0: (slave veth1): link status definitely up
[  912.669684] bond0: (slave veth0): making interface the new active one
[  912.669782] bond0: active interface up!
[  912.796702] veth1: left allmulticast mode
[  912.796777] veth1: left promiscuous mode
[  912.796845] br0: port 2(veth1) entered disabled state
[  912.796992] veth0: left allmulticast mode
[  912.797041] veth0: left promiscuous mode
[  912.797090] br0: port 1(veth0) entered disabled state
[  912.812978] bond0: (slave veth1): Releasing backup interface
[  912.817710] bond0: (slave veth0): Releasing backup interface
[  912.848711] bond0 (unregistering): Released all slaves