[  550.840918] 8021q: 802.1Q VLAN Support v1.8
[  551.130117] br0: port 1(veth1) entered blocking state
[  551.130194] br0: port 1(veth1) entered disabled state
[  551.130266] veth1: entered allmulticast mode
[  551.130376] veth1: entered promiscuous mode
[  551.147215] br0: port 2(veth2) entered blocking state
[  551.147298] br0: port 2(veth2) entered disabled state
[  551.147364] veth2: entered allmulticast mode
[  551.147465] veth2: entered promiscuous mode
[  551.181038] br0: port 1(veth1) entered blocking state
[  551.181114] br0: port 1(veth1) entered forwarding state
[  551.198875] br0: port 2(veth2) entered blocking state
[  551.198937] br0: port 2(veth2) entered forwarding state
[  577.009624] br0: port 2(veth2) entered disabled state
[  577.023090] br0: port 1(veth1) entered disabled state
[  577.036888] veth2: left allmulticast mode
[  577.036950] veth2: left promiscuous mode
[  577.036999] br0: port 2(veth2) entered disabled state
[  577.037126] veth1: left allmulticast mode
[  577.037163] veth1: left promiscuous mode
[  577.037205] br0: port 1(veth1) entered disabled state