[  893.489435][ T5504] br1: port 1(veth1) entered blocking state
[  893.489656][ T5504] br1: port 1(veth1) entered disabled state
[  893.489854][ T5504] veth1: entered allmulticast mode
[  893.491311][ T5504] veth1: entered promiscuous mode
[  893.512455][   T73] br1: port 1(veth1) entered blocking state
[  893.512657][   T73] br1: port 1(veth1) entered forwarding state
[  907.989200][ T5641] br1: port 1(veth1) entered disabled state
[  908.017291][ T5642] veth1: left allmulticast mode
[  908.017475][ T5642] veth1: left promiscuous mode
[  908.017710][ T5642] br1: port 1(veth1) entered disabled state