[ 1931.696252][ T7414] br1: port 1(veth1) entered blocking state
[ 1931.696691][ T7414] br1: port 1(veth1) entered disabled state
[ 1931.697110][ T7414] veth1: entered allmulticast mode
[ 1931.700619][ T7414] veth1: entered promiscuous mode
[ 1931.807649][   T35] br1: port 1(veth1) entered blocking state
[ 1931.808102][   T35] br1: port 1(veth1) entered forwarding state
[ 1951.164114][ T7553] br1: port 1(veth1) entered disabled state
[ 1951.288278][ T7554] veth1: left allmulticast mode
[ 1951.288684][ T7554] veth1: left promiscuous mode
[ 1951.289178][ T7554] br1: port 1(veth1) entered disabled state