[ 1333.464352][ T7731] br0: port 1(veth1) entered blocking state
[ 1333.465202][ T7731] br0: port 1(veth1) entered disabled state
[ 1333.465569][ T7731] veth1: entered allmulticast mode
[ 1333.467659][ T7731] veth1: entered promiscuous mode
[ 1333.648962][   T56] br0: port 1(veth1) entered blocking state
[ 1333.649422][   T56] br0: port 1(veth1) entered forwarding state
[ 1340.193945][ T7774] br0: port 1(veth1) entered disabled state
[ 1340.273315][ T7775] veth1: left allmulticast mode
[ 1340.273626][ T7775] veth1: left promiscuous mode
[ 1340.274397][ T7775] br0: port 1(veth1) entered disabled state