[ 1355.377421][ T9840] br0: port 1(veth1) entered blocking state
[ 1355.377694][ T9840] br0: port 1(veth1) entered disabled state
[ 1355.377994][ T9840] veth1: entered allmulticast mode
[ 1355.380021][ T9840] veth1: entered promiscuous mode
[ 1355.669901][   T50] br0: port 1(veth1) entered blocking state
[ 1355.670296][   T50] br0: port 1(veth1) entered forwarding state
[ 1362.752666][ T9875] br0: port 1(veth1) entered disabled state
[ 1362.860629][ T9876] veth1: left allmulticast mode
[ 1362.860852][ T9876] veth1: left promiscuous mode
[ 1362.861154][ T9876] br0: port 1(veth1) entered disabled state