[  697.604889] 8021q: adding VLAN 0 to HW filter on device bond0
[  697.623061] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  697.645015] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  697.671549] br0: port 1(veth0) entered blocking state
[  697.671628] br0: port 1(veth0) entered disabled state
[  697.671693] veth0: entered allmulticast mode
[  697.671797] veth0: entered promiscuous mode
[  697.694385] br0: port 2(veth1) entered blocking state
[  697.694535] br0: port 2(veth1) entered disabled state
[  697.694659] veth1: entered allmulticast mode
[  697.694806] veth1: entered promiscuous mode
[  698.611986] br0: port 1(veth0) entered blocking state
[  698.612104] br0: port 1(veth0) entered forwarding state
[  698.612259] br0: port 2(veth1) entered blocking state
[  698.612348] br0: port 2(veth1) entered forwarding state
[  699.637006] bond0: (slave veth1): link status definitely up
[  699.637209] bond0: (slave veth1): making interface the new active one
[  699.637344] bond0: active interface up!
[  699.781293] veth1: left allmulticast mode
[  699.781384] veth1: left promiscuous mode
[  699.781445] br0: port 2(veth1) entered disabled state
[  699.781562] veth0: left allmulticast mode
[  699.781599] veth0: left promiscuous mode
[  699.781645] br0: port 1(veth0) entered disabled state
[  699.799289] bond0: (slave veth1): Releasing backup interface
[  699.803300] bond0: (slave veth0): Releasing backup interface
[  699.832223] bond0 (unregistering): Released all slaves