[ 1663.877777][ T7892] br0: port 1(veth1) entered blocking state
[ 1663.878060][ T7892] br0: port 1(veth1) entered disabled state
[ 1663.878322][ T7892] veth1: entered allmulticast mode
[ 1663.880366][ T7892] veth1: entered promiscuous mode
[ 1664.181101][ T5566] br0: port 1(veth1) entered blocking state
[ 1664.181370][ T5566] br0: port 1(veth1) entered forwarding state
[ 1671.599363][ T7928] br0: port 1(veth1) entered disabled state
[ 1671.752266][ T7929] veth1: left allmulticast mode
[ 1671.752612][ T7929] veth1: left promiscuous mode
[ 1671.752907][ T7929] br0: port 1(veth1) entered disabled state