[  640.197640][ T4935] br0: port 1(veth1) entered blocking state
[  640.197981][ T4935] br0: port 1(veth1) entered disabled state
[  640.198206][ T4935] veth1: entered allmulticast mode
[  640.199826][ T4935] veth1: entered promiscuous mode
[  640.223493][ T4937] br0: port 2(veth2) entered blocking state
[  640.223710][ T4937] br0: port 2(veth2) entered disabled state
[  640.223897][ T4937] veth2: entered allmulticast mode
[  640.225520][ T4937] veth2: entered promiscuous mode
[  640.285432][  T102] br0: port 1(veth1) entered blocking state
[  640.285710][  T102] br0: port 1(veth1) entered forwarding state
[  640.306947][   T91] br0: port 2(veth2) entered blocking state
[  640.307193][   T91] br0: port 2(veth2) entered forwarding state
[  666.780215][ T5030] br0: port 2(veth2) entered disabled state
[  666.803755][ T5031] br0: port 1(veth1) entered disabled state
[  666.826093][ T5032] veth2: left allmulticast mode
[  666.826252][ T5032] veth2: left promiscuous mode
[  666.826459][ T5032] br0: port 2(veth2) entered disabled state
[  666.827400][ T5032] veth1: left allmulticast mode
[  666.827532][ T5032] veth1: left promiscuous mode
[  666.827729][ T5032] br0: port 1(veth1) entered disabled state