[  691.588792] 8021q: adding VLAN 0 to HW filter on device bond0
[  691.591717] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  691.594553] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  691.597366] br0: port 1(veth0) entered blocking state
[  691.597408] br0: port 1(veth0) entered disabled state
[  691.597443] veth0: entered allmulticast mode
[  691.597539] veth0: entered promiscuous mode
[  691.600230] br0: port 2(veth1) entered blocking state
[  691.600272] br0: port 2(veth1) entered disabled state
[  691.600301] veth1: entered allmulticast mode
[  691.600355] veth1: entered promiscuous mode
[  692.605139] br0: port 1(veth0) entered blocking state
[  692.605213] br0: port 1(veth0) entered forwarding state
[  692.605257] br0: port 2(veth1) entered blocking state
[  692.605297] br0: port 2(veth1) entered forwarding state
[  693.630129] bond0: (slave veth1): link status definitely up
[  693.630263] bond0: (slave veth1): making interface the new active one
[  693.630328] bond0: active interface up!
[  693.734062] veth1: left allmulticast mode
[  693.734102] veth1: left promiscuous mode
[  693.734202] br0: port 2(veth1) entered disabled state
[  693.734291] veth0: left allmulticast mode
[  693.734316] veth0: left promiscuous mode
[  693.734375] br0: port 1(veth0) entered disabled state
[  693.749283] bond0: (slave veth1): Releasing backup interface
[  693.761217] bond0: (slave veth0): Releasing backup interface
[  693.787191] bond0 (unregistering): Released all slaves