[  756.104454][ T3052] br0: port 1(veth1) entered blocking state
[  756.104745][ T3052] br0: port 1(veth1) entered disabled state
[  756.105012][ T3052] veth1: entered allmulticast mode
[  756.106853][ T3052] veth1: entered promiscuous mode
[  756.274415][ T3054] br0: port 2(veth2) entered blocking state
[  756.274675][ T3054] br0: port 2(veth2) entered disabled state
[  756.274932][ T3054] veth2: entered allmulticast mode
[  756.276703][ T3054] veth2: entered promiscuous mode
[  756.612987][   T37] br0: port 1(veth1) entered blocking state
[  756.613261][   T37] br0: port 1(veth1) entered forwarding state
[  756.767753][  T338] br0: port 2(veth2) entered blocking state
[  756.768116][  T338] br0: port 2(veth2) entered forwarding state
[ 1003.418409][ T4340] br0: port 2(veth2) entered disabled state
[ 1003.583736][ T4341] br0: port 1(veth1) entered disabled state
[ 1003.775530][ T4342] veth2: left allmulticast mode
[ 1003.775761][ T4342] veth2: left promiscuous mode
[ 1003.776061][ T4342] br0: port 2(veth2) entered disabled state
[ 1003.777396][ T4342] veth1: left allmulticast mode
[ 1003.777584][ T4342] veth1: left promiscuous mode
[ 1003.777887][ T4342] br0: port 1(veth1) entered disabled state