[ 1213.992734][ T5812] br1: port 1(veth1) entered blocking state
[ 1213.993176][ T5812] br1: port 1(veth1) entered disabled state
[ 1213.993623][ T5812] veth1: entered allmulticast mode
[ 1213.997222][ T5812] veth1: entered promiscuous mode
[ 1214.108389][ T3431] br1: port 1(veth1) entered blocking state
[ 1214.108887][ T3431] br1: port 1(veth1) entered forwarding state
[ 1247.688681][ T5991] br1: port 1(veth1) entered disabled state
[ 1247.809295][ T5992] veth1: left allmulticast mode
[ 1247.810081][ T5992] veth1: left promiscuous mode
[ 1247.810612][ T5992] br1: port 1(veth1) entered disabled state