[  637.720621] br1: port 1(veth1) entered blocking state
[  637.720717] br1: port 1(veth1) entered disabled state
[  637.720789] veth1: entered allmulticast mode
[  637.720897] veth1: entered promiscuous mode
[  637.725033] br1: port 1(veth1) entered blocking state
[  637.725086] br1: port 1(veth1) entered forwarding state
[  637.728810] br1: port 2(veth2) entered blocking state
[  637.728852] br1: port 2(veth2) entered disabled state
[  637.728888] veth2: entered allmulticast mode
[  637.728948] veth2: entered promiscuous mode
[  637.732941] br1: port 2(veth2) entered blocking state
[  637.732985] br1: port 2(veth2) entered forwarding state
[  646.750851] br1: port 2(veth2) entered disabled state
[  646.754644] veth2: left allmulticast mode
[  646.754674] veth2: left promiscuous mode
[  646.754703] br1: port 2(veth2) entered disabled state
[  646.758529] br1: port 1(veth1) entered disabled state
[  646.762252] veth1: left allmulticast mode
[  646.762277] veth1: left promiscuous mode
[  646.762309] br1: port 1(veth1) entered disabled state