[ 1277.481210][ T8156] br1: port 1(veth1) entered blocking state
[ 1277.481534][ T8156] br1: port 1(veth1) entered disabled state
[ 1277.481832][ T8156] veth1: entered allmulticast mode
[ 1277.483792][ T8156] veth1: entered promiscuous mode
[ 1277.679764][ T8159] br1: port 2(veth2) entered blocking state
[ 1277.680889][ T8159] br1: port 2(veth2) entered disabled state
[ 1277.681788][ T8159] veth2: entered allmulticast mode
[ 1277.683754][ T8159] veth2: entered promiscuous mode
[ 1277.847761][ T8161] br1: port 2(veth2) entered blocking state
[ 1277.848211][ T8161] br1: port 2(veth2) entered forwarding state
[ 1277.848732][ T8161] br1: port 1(veth1) entered blocking state
[ 1277.848996][ T8161] br1: port 1(veth1) entered forwarding state
[ 1297.835892][ T8447] br1: port 2(veth2) entered disabled state
[ 1297.836672][ T8447] br1: port 1(veth1) entered disabled state
[ 1298.008136][ T8449] veth2: left allmulticast mode
[ 1298.008379][ T8449] veth2: left promiscuous mode
[ 1298.008701][ T8449] br1: port 2(veth2) entered disabled state
[ 1298.166569][ T8451] veth1: left allmulticast mode
[ 1298.166826][ T8451] veth1: left promiscuous mode
[ 1298.167175][ T8451] br1: port 1(veth1) entered disabled state