[  637.866797] br1: port 1(veth1) entered blocking state
[  637.866917] br1: port 1(veth1) entered disabled state
[  637.867016] veth1: entered allmulticast mode
[  637.867127] veth1: entered promiscuous mode
[  637.874608] br1: port 1(veth1) entered blocking state
[  637.874648] br1: port 1(veth1) entered forwarding state
[  637.878537] br1: port 2(veth2) entered blocking state
[  637.878598] br1: port 2(veth2) entered disabled state
[  637.878670] veth2: entered allmulticast mode
[  637.878766] veth2: entered promiscuous mode
[  637.886286] br1: port 2(veth2) entered blocking state
[  637.886351] br1: port 2(veth2) entered forwarding state
[  655.070601] br1: port 2(veth2) entered disabled state
[  655.073798] veth2: left allmulticast mode
[  655.073824] veth2: left promiscuous mode
[  655.073850] br1: port 2(veth2) entered disabled state
[  655.077030] br1: port 1(veth1) entered disabled state
[  655.080079] veth1: left allmulticast mode
[  655.080136] veth1: left promiscuous mode
[  655.080199] br1: port 1(veth1) entered disabled state