[ 1307.182018][ T8775] br1: port 1(veth1) entered blocking state
[ 1307.182534][ T8775] br1: port 1(veth1) entered disabled state
[ 1307.182828][ T8775] veth1: entered allmulticast mode
[ 1307.184856][ T8775] veth1: entered promiscuous mode
[ 1307.276151][  T257] br1: port 1(veth1) entered blocking state
[ 1307.276566][  T257] br1: port 1(veth1) entered forwarding state
[ 1325.049004][ T8914] br1: port 1(veth1) entered disabled state
[ 1325.137988][ T8915] veth1: left allmulticast mode
[ 1325.138296][ T8915] veth1: left promiscuous mode
[ 1325.138637][ T8915] br1: port 1(veth1) entered disabled state