[  506.122150][ T6700] br0: port 1(veth1) entered blocking state
[  506.122369][ T6700] br0: port 1(veth1) entered disabled state
[  506.122556][ T6700] veth1: entered allmulticast mode
[  506.124030][ T6700] veth1: entered promiscuous mode
[  506.154407][ T6702] br0: port 2(veth2) entered blocking state
[  506.154673][ T6702] br0: port 2(veth2) entered disabled state
[  506.154912][ T6702] veth2: entered allmulticast mode
[  506.156456][ T6702] veth2: entered promiscuous mode
[  506.212075][  T268] br0: port 1(veth1) entered blocking state
[  506.212275][  T268] br0: port 1(veth1) entered forwarding state
[  506.234416][   T48] br0: port 2(veth2) entered blocking state
[  506.234623][   T48] br0: port 2(veth2) entered forwarding state
[  532.649143][ T6795] br0: port 2(veth2) entered disabled state
[  532.693190][ T6796] br0: port 1(veth1) entered disabled state
[  532.715728][ T6797] veth2: left allmulticast mode
[  532.715892][ T6797] veth2: left promiscuous mode
[  532.716118][ T6797] br0: port 2(veth2) entered disabled state
[  532.717091][ T6797] veth1: left allmulticast mode
[  532.717225][ T6797] veth1: left promiscuous mode
[  532.717424][ T6797] br0: port 1(veth1) entered disabled state