[ 1315.352995][ T7510] br0: port 1(veth1) entered blocking state
[ 1315.353428][ T7510] br0: port 1(veth1) entered disabled state
[ 1315.353820][ T7510] veth1: entered allmulticast mode
[ 1315.355759][ T7510] veth1: entered promiscuous mode
[ 1315.489624][ T7512] br0: port 2(veth2) entered blocking state
[ 1315.489894][ T7512] br0: port 2(veth2) entered disabled state
[ 1315.490153][ T7512] veth2: entered allmulticast mode
[ 1315.492034][ T7512] veth2: entered promiscuous mode
[ 1315.659698][ T7513] br0: port 3(veth4) entered blocking state
[ 1315.660026][ T7513] br0: port 3(veth4) entered disabled state
[ 1315.660268][ T7513] veth4: entered allmulticast mode
[ 1315.662108][ T7513] veth4: entered promiscuous mode
[ 1316.312275][   T51] br0: port 1(veth1) entered blocking state
[ 1316.312661][   T51] br0: port 1(veth1) entered forwarding state
[ 1316.450511][   T50] br0: port 2(veth2) entered blocking state
[ 1316.450911][   T50] br0: port 2(veth2) entered forwarding state
[ 1316.593006][   T51] br0: port 3(veth4) entered blocking state
[ 1316.593316][   T51] br0: port 3(veth4) entered forwarding state
[ 1332.750961][ T7558] veth3: entered promiscuous mode
[ 1334.776488][ T7567] veth3: left promiscuous mode
[ 1334.896159][ T7568] veth3: entered promiscuous mode
[ 1336.909233][ T7577] veth3: left promiscuous mode
[ 1337.036706][ T7579] br0: port 3(veth4) entered disabled state
[ 1337.162698][ T7580] br0: port 2(veth2) entered disabled state
[ 1337.290273][ T7581] br0: port 1(veth1) entered disabled state
[ 1337.419544][ T7582] veth4: left allmulticast mode
[ 1337.419767][ T7582] veth4: left promiscuous mode
[ 1337.420098][ T7582] br0: port 3(veth4) entered disabled state
[ 1337.421487][ T7582] veth2: left allmulticast mode
[ 1337.421687][ T7582] veth2: left promiscuous mode
[ 1337.422009][ T7582] br0: port 2(veth2) entered disabled state
[ 1337.423769][ T7582] veth1: left allmulticast mode
[ 1337.423949][ T7582] veth1: left promiscuous mode
[ 1337.424251][ T7582] br0: port 1(veth1) entered disabled state