[ 1027.568304][ T7139] br1: port 1(veth1) entered blocking state
[ 1027.568895][ T7139] br1: port 1(veth1) entered disabled state
[ 1027.569571][ T7139] veth1: entered allmulticast mode
[ 1027.585813][ T7139] veth1: entered promiscuous mode
[ 1027.714232][ T5740] br1: port 1(veth1) entered blocking state
[ 1027.714682][ T5740] br1: port 1(veth1) entered forwarding state
[ 1046.951447][ T7278] br1: port 1(veth1) entered disabled state
[ 1047.058555][ T7279] veth1: left allmulticast mode
[ 1047.058895][ T7279] veth1: left promiscuous mode
[ 1047.059357][ T7279] br1: port 1(veth1) entered disabled state