[  672.239449][ T5797] br1: port 1(veth1) entered blocking state
[  672.239783][ T5797] br1: port 1(veth1) entered disabled state
[  672.240098][ T5797] veth1: entered allmulticast mode
[  672.242783][ T5797] veth1: entered promiscuous mode
[  672.285516][   T38] br1: port 1(veth1) entered blocking state
[  672.285772][   T38] br1: port 1(veth1) entered forwarding state
[  687.208384][ T5940] br1: port 1(veth1) entered disabled state
[  687.246541][ T5941] veth1: left allmulticast mode
[  687.246774][ T5941] veth1: left promiscuous mode
[  687.247081][ T5941] br1: port 1(veth1) entered disabled state