[ 1749.680006][ T9047] br1: port 1(veth1) entered blocking state
[ 1749.680274][ T9047] br1: port 1(veth1) entered disabled state
[ 1749.680536][ T9047] veth1: entered allmulticast mode
[ 1749.683472][ T9047] veth1: entered promiscuous mode
[ 1749.848852][ T6328] br1: port 1(veth1) entered blocking state
[ 1749.849288][ T6328] br1: port 1(veth1) entered forwarding state
[ 1766.088062][ T9106] br1: port 1(veth1) entered disabled state
[ 1766.267346][ T9107] veth1: left allmulticast mode
[ 1766.267547][ T9107] veth1: left promiscuous mode
[ 1766.267837][ T9107] br1: port 1(veth1) entered disabled state