[ 1575.965143][ T7341] br0: port 1(veth1) entered blocking state
[ 1575.965433][ T7341] br0: port 1(veth1) entered disabled state
[ 1575.966724][ T7341] veth1: entered allmulticast mode
[ 1575.968721][ T7341] veth1: entered promiscuous mode
[ 1576.267073][ T4561] br0: port 1(veth1) entered blocking state
[ 1576.267388][ T4561] br0: port 1(veth1) entered forwarding state
[ 1583.666235][ T7376] br0: port 1(veth1) entered disabled state
[ 1583.822749][ T7377] veth1: left allmulticast mode
[ 1583.822965][ T7377] veth1: left promiscuous mode
[ 1583.823281][ T7377] br0: port 1(veth1) entered disabled state