[  604.574803][ T8564] br1: port 1(veth1) entered blocking state
[  604.575022][ T8564] br1: port 1(veth1) entered disabled state
[  604.575209][ T8564] veth1: entered allmulticast mode
[  604.577298][ T8564] veth1: entered promiscuous mode
[  604.602078][   T36] br1: port 1(veth1) entered blocking state
[  604.602278][   T36] br1: port 1(veth1) entered forwarding state
[  631.225003][ T8747] br1: port 1(veth1) entered disabled state
[  631.251648][ T8748] veth1: left allmulticast mode
[  631.251810][ T8748] veth1: left promiscuous mode
[  631.252021][ T8748] br1: port 1(veth1) entered disabled state