[ 1493.899650][ T7472] br1: port 1(veth1) entered blocking state
[ 1493.899918][ T7472] br1: port 1(veth1) entered disabled state
[ 1493.900190][ T7472] veth1: entered allmulticast mode
[ 1493.902018][ T7472] veth1: entered promiscuous mode
[ 1494.055183][ T2671] br1: port 1(veth1) entered blocking state
[ 1494.055520][ T2671] br1: port 1(veth1) entered forwarding state
[ 1514.581470][ T7547] br1: port 1(veth1) entered disabled state
[ 1514.738335][ T7548] veth1: left allmulticast mode
[ 1514.738546][ T7548] veth1: left promiscuous mode
[ 1514.739707][ T7548] br1: port 1(veth1) entered disabled state