[  650.145651][ T9449] br1: port 1(veth1) entered blocking state
[  650.145880][ T9449] br1: port 1(veth1) entered disabled state
[  650.146080][ T9449] veth1: entered allmulticast mode
[  650.147625][ T9449] veth1: entered promiscuous mode
[  650.179737][ T5224] br1: port 1(veth1) entered blocking state
[  650.179992][ T5224] br1: port 1(veth1) entered forwarding state
[  661.200768][ T9552] br1: port 1(veth1) entered disabled state
[  661.229714][ T9553] veth1: left allmulticast mode
[  661.229892][ T9553] veth1: left promiscuous mode
[  661.230123][ T9553] br1: port 1(veth1) entered disabled state