[ 1293.245505][ T7127] br1: port 1(veth1) entered blocking state
[ 1293.245955][ T7127] br1: port 1(veth1) entered disabled state
[ 1293.246830][ T7127] veth1: entered allmulticast mode
[ 1293.249872][ T7127] veth1: entered promiscuous mode
[ 1293.341953][ T4718] br1: port 1(veth1) entered blocking state
[ 1293.342453][ T4718] br1: port 1(veth1) entered forwarding state
[ 1306.820961][ T7226] br1: port 1(veth1) entered disabled state
[ 1306.905746][ T7227] veth1: left allmulticast mode
[ 1306.906040][ T7227] veth1: left promiscuous mode
[ 1306.906397][ T7227] br1: port 1(veth1) entered disabled state