[  603.646017][ T7939] br0: port 1(veth1) entered blocking state
[  603.646214][ T7939] br0: port 1(veth1) entered disabled state
[  603.646385][ T7939] veth1: entered allmulticast mode
[  603.647797][ T7939] veth1: entered promiscuous mode
[  603.675172][ T7941] br0: port 2(veth2) entered blocking state
[  603.675462][ T7941] br0: port 2(veth2) entered disabled state
[  603.675659][ T7941] veth2: entered allmulticast mode
[  603.677737][ T7941] veth2: entered promiscuous mode
[  603.723431][   T35] br0: port 1(veth1) entered blocking state
[  603.723623][   T35] br0: port 1(veth1) entered forwarding state
[  603.742350][   T35] br0: port 2(veth2) entered blocking state
[  603.742542][   T35] br0: port 2(veth2) entered forwarding state
[  630.297754][ T8030] br0: port 2(veth2) entered disabled state
[  630.317177][ T8031] br0: port 1(veth1) entered disabled state
[  630.337760][ T8032] veth2: left allmulticast mode
[  630.337908][ T8032] veth2: left promiscuous mode
[  630.338117][ T8032] br0: port 2(veth2) entered disabled state
[  630.339221][ T8032] veth1: left allmulticast mode
[  630.339347][ T8032] veth1: left promiscuous mode
[  630.339554][ T8032] br0: port 1(veth1) entered disabled state