[ 1144.823559][ T8952] br1: port 1(veth1) entered blocking state
[ 1144.824311][ T8952] br1: port 1(veth1) entered disabled state
[ 1144.824992][ T8952] veth1: entered allmulticast mode
[ 1144.831413][ T8952] veth1: entered promiscuous mode
[ 1144.958377][ T2749] br1: port 1(veth1) entered blocking state
[ 1144.958881][ T2749] br1: port 1(veth1) entered forwarding state
[ 1178.314608][ T9131] br1: port 1(veth1) entered disabled state
[ 1178.445495][ T9132] veth1: left allmulticast mode
[ 1178.445894][ T9132] veth1: left promiscuous mode
[ 1178.446665][ T9132] br1: port 1(veth1) entered disabled state