[  521.910646][ T2709] br0: port 1(veth1) entered blocking state
[  521.910855][ T2709] br0: port 1(veth1) entered disabled state
[  521.911039][ T2709] veth1: entered allmulticast mode
[  521.912454][ T2709] veth1: entered promiscuous mode
[  521.936331][ T2711] br0: port 2(veth2) entered blocking state
[  521.936558][ T2711] br0: port 2(veth2) entered disabled state
[  521.936770][ T2711] veth2: entered allmulticast mode
[  521.938303][ T2711] veth2: entered promiscuous mode
[  521.996827][   T36] br0: port 1(veth1) entered blocking state
[  521.997049][   T36] br0: port 1(veth1) entered forwarding state
[  522.021772][   T37] br0: port 2(veth2) entered blocking state
[  522.021999][   T37] br0: port 2(veth2) entered forwarding state
[  548.694610][ T2800] br0: port 2(veth2) entered disabled state
[  548.728368][ T2801] br0: port 1(veth1) entered disabled state
[  548.754006][ T2802] veth2: left allmulticast mode
[  548.754159][ T2802] veth2: left promiscuous mode
[  548.754376][ T2802] br0: port 2(veth2) entered disabled state
[  548.755158][ T2802] veth1: left allmulticast mode
[  548.755284][ T2802] veth1: left promiscuous mode
[  548.755804][ T2802] br0: port 1(veth1) entered disabled state