[ 1375.873859][ T9794] br1: port 1(veth1) entered blocking state
[ 1375.874311][ T9794] br1: port 1(veth1) entered disabled state
[ 1375.874758][ T9794] veth1: entered allmulticast mode
[ 1375.878246][ T9794] veth1: entered promiscuous mode
[ 1375.993723][   T48] br1: port 1(veth1) entered blocking state
[ 1375.994192][   T48] br1: port 1(veth1) entered forwarding state
[ 1395.706566][ T9933] br1: port 1(veth1) entered disabled state
[ 1395.832414][ T9934] veth1: left allmulticast mode
[ 1395.832844][ T9934] veth1: left promiscuous mode
[ 1395.833341][ T9934] br1: port 1(veth1) entered disabled state