[ 1650.010124][ T7958] br1: port 1(veth1) entered blocking state
[ 1650.010416][ T7958] br1: port 1(veth1) entered disabled state
[ 1650.010657][ T7958] veth1: entered allmulticast mode
[ 1650.012611][ T7958] veth1: entered promiscuous mode
[ 1650.157380][ T7734] br1: port 1(veth1) entered blocking state
[ 1650.157745][ T7734] br1: port 1(veth1) entered forwarding state
[ 1665.758020][ T8017] br1: port 1(veth1) entered disabled state
[ 1665.909160][ T8018] veth1: left allmulticast mode
[ 1665.909388][ T8018] veth1: left promiscuous mode
[ 1665.909718][ T8018] br1: port 1(veth1) entered disabled state