[  514.006695] br1: port 1(veth1) entered blocking state
[  514.006811] br1: port 1(veth1) entered disabled state
[  514.006884] veth1: entered allmulticast mode
[  514.006973] veth1: entered promiscuous mode
[  514.009666] br1: port 1(veth1) entered blocking state
[  514.009715] br1: port 1(veth1) entered forwarding state
[  514.012344] br1: port 2(veth2) entered blocking state
[  514.012422] br1: port 2(veth2) entered disabled state
[  514.012491] veth2: entered allmulticast mode
[  514.012594] veth2: entered promiscuous mode
[  514.015325] br1: port 2(veth2) entered blocking state
[  514.015367] br1: port 2(veth2) entered forwarding state
[  522.938346] br1: port 2(veth2) entered disabled state
[  522.941250] veth2: left allmulticast mode
[  522.941283] veth2: left promiscuous mode
[  522.941308] br1: port 2(veth2) entered disabled state
[  522.944090] br1: port 1(veth1) entered disabled state
[  522.946919] veth1: left allmulticast mode
[  522.946947] veth1: left promiscuous mode
[  522.946974] br1: port 1(veth1) entered disabled state