[ 1172.983930][ T5102] br1: port 1(veth1) entered blocking state
[ 1172.984162][ T5102] br1: port 1(veth1) entered disabled state
[ 1172.984388][ T5102] veth1: entered allmulticast mode
[ 1172.985921][ T5102] veth1: entered promiscuous mode
[ 1173.026988][   T46] br1: port 1(veth1) entered blocking state
[ 1173.027207][   T46] br1: port 1(veth1) entered forwarding state
[ 1173.053030][ T5105] br1: port 2(veth2) entered blocking state
[ 1173.053234][ T5105] br1: port 2(veth2) entered disabled state
[ 1173.053514][ T5105] veth2: entered allmulticast mode
[ 1173.054990][ T5105] veth2: entered promiscuous mode
[ 1173.078579][   T46] br1: port 2(veth2) entered blocking state
[ 1173.078816][   T46] br1: port 2(veth2) entered forwarding state
[ 1187.578633][ T5462] br1: port 2(veth2) entered disabled state
[ 1187.596798][ T5463] veth2: left allmulticast mode
[ 1187.596974][ T5463] veth2: left promiscuous mode
[ 1187.597214][ T5463] br1: port 2(veth2) entered disabled state
[ 1187.630985][ T5464] br1: port 1(veth1) entered disabled state
[ 1187.649340][ T5465] veth1: left allmulticast mode
[ 1187.649873][ T5465] veth1: left promiscuous mode
[ 1187.650172][ T5465] br1: port 1(veth1) entered disabled state