[  744.142926][T20194] br1: port 1(veth1) entered blocking state
[  744.143187][T20194] br1: port 1(veth1) entered disabled state
[  744.143441][T20194] veth1: entered allmulticast mode
[  744.145810][T20194] veth1: entered promiscuous mode
[  744.175418][   T36] br1: port 1(veth1) entered blocking state
[  744.175864][   T36] br1: port 1(veth1) entered forwarding state
[  771.009168][T20377] br1: port 1(veth1) entered disabled state
[  771.031302][T20378] veth1: left allmulticast mode
[  771.031986][T20378] veth1: left promiscuous mode
[  771.032212][T20378] br1: port 1(veth1) entered disabled state