[  522.175300] br1: port 1(veth1) entered blocking state
[  522.175434] br1: port 1(veth1) entered disabled state
[  522.175560] veth1: entered allmulticast mode
[  522.175673] veth1: entered promiscuous mode
[  522.183647] br1: port 2(veth2) entered blocking state
[  522.183773] br1: port 2(veth2) entered disabled state
[  522.183858] veth2: entered allmulticast mode
[  522.183991] veth2: entered promiscuous mode
[  522.190279] br1: port 2(veth2) entered blocking state
[  522.190356] br1: port 2(veth2) entered forwarding state
[  522.190390] br1: port 1(veth1) entered blocking state
[  522.190421] br1: port 1(veth1) entered forwarding state
[  528.458694] br1: port 2(veth2) entered disabled state
[  528.458767] br1: port 1(veth1) entered disabled state
[  528.464735] veth2: left allmulticast mode
[  528.464808] veth2: left promiscuous mode
[  528.464876] br1: port 2(veth2) entered disabled state
[  528.470868] veth1: left allmulticast mode
[  528.470937] veth1: left promiscuous mode
[  528.471006] br1: port 1(veth1) entered disabled state