[  520.440500] br1: port 1(veth1) entered blocking state
[  520.440550] br1: port 1(veth1) entered disabled state
[  520.440588] veth1: entered allmulticast mode
[  520.440647] veth1: entered promiscuous mode
[  520.443312] br1: port 1(veth1) entered blocking state
[  520.443345] br1: port 1(veth1) entered forwarding state
[  520.445771] br1: port 2(veth2) entered blocking state
[  520.445807] br1: port 2(veth2) entered disabled state
[  520.445841] veth2: entered allmulticast mode
[  520.445907] veth2: entered promiscuous mode
[  520.448479] br1: port 2(veth2) entered blocking state
[  520.448517] br1: port 2(veth2) entered forwarding state
[  530.377423] br1: port 2(veth2) entered disabled state
[  530.379981] veth2: left allmulticast mode
[  530.380010] veth2: left promiscuous mode
[  530.380037] br1: port 2(veth2) entered disabled state
[  530.382652] br1: port 1(veth1) entered disabled state
[  530.385198] veth1: left allmulticast mode
[  530.385234] veth1: left promiscuous mode
[  530.385255] br1: port 1(veth1) entered disabled state