[ 1873.560711][T16940] br1: port 1(veth1) entered blocking state
[ 1873.561210][T16940] br1: port 1(veth1) entered disabled state
[ 1873.561691][T16940] veth1: entered allmulticast mode
[ 1873.565260][T16940] veth1: entered promiscuous mode
[ 1873.669835][T13655] br1: port 1(veth1) entered blocking state
[ 1873.670259][T13655] br1: port 1(veth1) entered forwarding state
[ 1888.382655][T17039] br1: port 1(veth1) entered disabled state
[ 1888.495914][T17040] veth1: left allmulticast mode
[ 1888.496274][T17040] veth1: left promiscuous mode
[ 1888.496783][T17040] br1: port 1(veth1) entered disabled state