[  536.974715] br1: port 1(veth1) entered blocking state
[  536.974792] br1: port 1(veth1) entered disabled state
[  536.974867] veth1: entered allmulticast mode
[  536.974963] veth1: entered promiscuous mode
[  536.987372] br1: port 1(veth1) entered blocking state
[  536.987475] br1: port 1(veth1) entered forwarding state
[  536.998923] br1: port 2(veth2) entered blocking state
[  536.999040] br1: port 2(veth2) entered disabled state
[  536.999122] veth2: entered allmulticast mode
[  536.999239] veth2: entered promiscuous mode
[  537.010363] br1: port 2(veth2) entered blocking state
[  537.010453] br1: port 2(veth2) entered forwarding state
[  553.473263] br1: port 2(veth2) entered disabled state
[  553.481931] veth2: left allmulticast mode
[  553.481979] veth2: left promiscuous mode
[  553.482019] br1: port 2(veth2) entered disabled state
[  553.491730] br1: port 1(veth1) entered disabled state
[  553.500306] veth1: left allmulticast mode
[  553.500350] veth1: left promiscuous mode
[  553.500383] br1: port 1(veth1) entered disabled state