[  506.019805][ T3350] br0: port 1(veth1) entered blocking state
[  506.020102][ T3350] br0: port 1(veth1) entered disabled state
[  506.020406][ T3350] veth1: entered allmulticast mode
[  506.029002][ T3350] veth1: entered promiscuous mode
[  506.230067][ T3352] br0: port 2(veth2) entered blocking state
[  506.230458][ T3352] br0: port 2(veth2) entered disabled state
[  506.230820][ T3352] veth2: entered allmulticast mode
[  506.233776][ T3352] veth2: entered promiscuous mode
[  506.566006][   T51] br0: port 1(veth1) entered blocking state
[  506.566363][   T51] br0: port 1(veth1) entered forwarding state
[  506.731992][    T9] br0: port 2(veth2) entered blocking state
[  506.732292][    T9] br0: port 2(veth2) entered forwarding state
[  732.265782][ T4533] br0: port 2(veth2) entered disabled state
[  732.424934][ T4535] br0: port 1(veth1) entered disabled state
[  732.582656][ T4536] veth2: left allmulticast mode
[  732.582880][ T4536] veth2: left promiscuous mode
[  732.584779][ T4536] br0: port 2(veth2) entered disabled state
[  732.591569][ T4536] veth1: left allmulticast mode
[  732.591765][ T4536] veth1: left promiscuous mode
[  732.592086][ T4536] br0: port 1(veth1) entered disabled state