[ 1242.240375][ T5719] br1: port 1(veth1) entered blocking state
[ 1242.240686][ T5719] br1: port 1(veth1) entered disabled state
[ 1242.240949][ T5719] veth1: entered allmulticast mode
[ 1242.243253][ T5719] veth1: entered promiscuous mode
[ 1242.372276][ T4853] br1: port 1(veth1) entered blocking state
[ 1242.372564][ T4853] br1: port 1(veth1) entered forwarding state
[ 1242.497951][ T5722] br1: port 2(veth2) entered blocking state
[ 1242.498292][ T5722] br1: port 2(veth2) entered disabled state
[ 1242.498580][ T5722] veth2: entered allmulticast mode
[ 1242.500830][ T5722] veth2: entered promiscuous mode
[ 1242.616985][ T4853] br1: port 2(veth2) entered blocking state
[ 1242.617305][ T4853] br1: port 2(veth2) entered forwarding state
[ 1270.277997][ T5896] br1: port 2(veth2) entered disabled state
[ 1270.388064][ T5897] veth2: left allmulticast mode
[ 1270.388311][ T5897] veth2: left promiscuous mode
[ 1270.388666][ T5897] br1: port 2(veth2) entered disabled state
[ 1270.514272][ T5898] br1: port 1(veth1) entered disabled state
[ 1270.664142][ T5899] veth1: left allmulticast mode
[ 1270.664379][ T5899] veth1: left promiscuous mode
[ 1270.664697][ T5899] br1: port 1(veth1) entered disabled state