[  521.007539] br0: port 1(veth1) entered blocking state
[  521.007609] br0: port 1(veth1) entered disabled state
[  521.007670] veth1: entered allmulticast mode
[  521.007768] veth1: entered promiscuous mode
[  521.021297] br0: port 2(veth2) entered blocking state
[  521.021365] br0: port 2(veth2) entered disabled state
[  521.021421] veth2: entered allmulticast mode
[  521.021506] veth2: entered promiscuous mode
[  521.054261] br0: port 1(veth1) entered blocking state
[  521.054331] br0: port 1(veth1) entered forwarding state
[  531.127290] br0: port 2(veth2) entered blocking state
[  531.127347] br0: port 2(veth2) entered forwarding state
[  537.979317] br0: port 2(veth2) entered disabled state
[  538.081048] br0: port 2(veth2) entered blocking state
[  538.083611] br0: port 2(veth2) entered forwarding state
[  544.381306] br0: port 1(veth1) entered disabled state
[  544.400651] br0: port 2(veth2) entered disabled state
[  544.420886] veth2: left allmulticast mode
[  544.420992] veth2: left promiscuous mode
[  544.421046] br0: port 2(veth2) entered disabled state
[  544.421196] veth1: left allmulticast mode
[  544.421243] veth1: left promiscuous mode
[  544.421285] br0: port 1(veth1) entered disabled state