[ 1257.394104] br1: port 1(veth1) entered blocking state
[ 1257.394183] br1: port 1(veth1) entered disabled state
[ 1257.394240] veth1: entered allmulticast mode
[ 1257.394328] veth1: entered promiscuous mode
[ 1257.408608] br1: port 1(veth1) entered blocking state
[ 1257.408683] br1: port 1(veth1) entered forwarding state
[ 1283.136243] br1: port 1(veth1) entered disabled state
[ 1283.149960] veth1: left allmulticast mode
[ 1283.150015] veth1: left promiscuous mode
[ 1283.150049] br1: port 1(veth1) entered disabled state