[ 1866.963486][T17353] br1: port 1(veth1) entered blocking state
[ 1866.964310][T17353] br1: port 1(veth1) entered disabled state
[ 1866.965063][T17353] veth1: entered allmulticast mode
[ 1866.969740][T17353] veth1: entered promiscuous mode
[ 1867.100405][ T3961] br1: port 1(veth1) entered blocking state
[ 1867.100844][ T3961] br1: port 1(veth1) entered forwarding state
[ 1881.989170][T17452] br1: port 1(veth1) entered disabled state
[ 1882.095877][T17453] veth1: left allmulticast mode
[ 1882.096267][T17453] veth1: left promiscuous mode
[ 1882.096766][T17453] br1: port 1(veth1) entered disabled state