[ 1774.417709][ T9178] br0: port 1(veth1) entered blocking state
[ 1774.417999][ T9178] br0: port 1(veth1) entered disabled state
[ 1774.418281][ T9178] veth1: entered allmulticast mode
[ 1774.420169][ T9178] veth1: entered promiscuous mode
[ 1774.730102][ T2451] br0: port 1(veth1) entered blocking state
[ 1774.730392][ T2451] br0: port 1(veth1) entered forwarding state
[ 1782.288278][ T9214] br0: port 1(veth1) entered disabled state
[ 1782.450818][ T9215] veth1: left allmulticast mode
[ 1782.451103][ T9215] veth1: left promiscuous mode
[ 1782.451417][ T9215] br0: port 1(veth1) entered disabled state