[ 1286.201783][T13595] br1: port 1(veth1) entered blocking state
[ 1286.202078][T13595] br1: port 1(veth1) entered disabled state
[ 1286.202355][T13595] veth1: entered allmulticast mode
[ 1286.204284][T13595] veth1: entered promiscuous mode
[ 1286.301152][   T39] br1: port 1(veth1) entered blocking state
[ 1286.301492][   T39] br1: port 1(veth1) entered forwarding state
[ 1304.139703][T13734] br1: port 1(veth1) entered disabled state
[ 1304.228276][T13735] veth1: left allmulticast mode
[ 1304.229391][T13735] veth1: left promiscuous mode
[ 1304.229752][T13735] br1: port 1(veth1) entered disabled state