[  510.230754][ T4563] br1: port 1(veth1) entered blocking state
[  510.230968][ T4563] br1: port 1(veth1) entered disabled state
[  510.231143][ T4563] veth1: entered allmulticast mode
[  510.232510][ T4563] veth1: entered promiscuous mode
[  510.259361][ T3525] br1: port 1(veth1) entered blocking state
[  510.259573][ T3525] br1: port 1(veth1) entered forwarding state
[  510.280678][ T4565] br1: port 2(veth2) entered blocking state
[  510.280891][ T4565] br1: port 2(veth2) entered disabled state
[  510.281115][ T4565] veth2: entered allmulticast mode
[  510.283070][ T4565] veth2: entered promiscuous mode
[  510.317576][ T3525] br1: port 2(veth2) entered blocking state
[  510.317754][ T3525] br1: port 2(veth2) entered forwarding state
[  555.738964][ T5962] br1: port 2(veth2) entered disabled state
[  555.773390][ T5963] veth2: left allmulticast mode
[  555.773545][ T5963] veth2: left promiscuous mode
[  555.773771][ T5963] br1: port 2(veth2) entered disabled state
[  555.796879][ T5964] br1: port 1(veth1) entered disabled state
[  555.825971][ T5965] veth1: left allmulticast mode
[  555.826155][ T5965] veth1: left promiscuous mode
[  555.826439][ T5965] br1: port 1(veth1) entered disabled state