[ 1548.812720][ T4702] br0: port 1(veth1) entered blocking state
[ 1548.813000][ T4702] br0: port 1(veth1) entered disabled state
[ 1548.813248][ T4702] veth1: entered allmulticast mode
[ 1548.815203][ T4702] veth1: entered promiscuous mode
[ 1549.095581][  T939] br0: port 1(veth1) entered blocking state
[ 1549.095827][  T939] br0: port 1(veth1) entered forwarding state
[ 1556.467558][ T4737] br0: port 1(veth1) entered disabled state
[ 1556.624609][ T4739] veth1: left allmulticast mode
[ 1556.624906][ T4739] veth1: left promiscuous mode
[ 1556.625384][ T4739] br0: port 1(veth1) entered disabled state