[ 1600.474258][ T7228] br0: port 1(veth1) entered blocking state
[ 1600.474543][ T7228] br0: port 1(veth1) entered disabled state
[ 1600.474801][ T7228] veth1: entered allmulticast mode
[ 1600.476697][ T7228] veth1: entered promiscuous mode
[ 1600.634832][ T7231] br0: port 2(veth3) entered blocking state
[ 1600.635091][ T7231] br0: port 2(veth3) entered disabled state
[ 1600.635387][ T7231] veth3: entered allmulticast mode
[ 1600.637227][ T7231] veth3: entered promiscuous mode
[ 1601.079217][ T2810] br0: port 1(veth1) entered blocking state
[ 1601.079612][ T2810] br0: port 1(veth1) entered forwarding state
[ 1601.358568][ T3910] br0: port 2(veth3) entered blocking state
[ 1601.358817][ T3910] br0: port 2(veth3) entered forwarding state
[ 1608.123362][ T7257] br0: port 2(veth3) entered disabled state
[ 1608.403762][ T7259] br0: port 1(veth1) entered disabled state
[ 1608.734706][ T7261] veth3: left allmulticast mode
[ 1608.735013][ T7261] veth3: left promiscuous mode
[ 1608.735300][ T7261] br0: port 2(veth3) entered disabled state
[ 1608.736548][ T7261] veth1: left allmulticast mode
[ 1608.736716][ T7261] veth1: left promiscuous mode
[ 1608.737012][ T7261] br0: port 1(veth1) entered disabled state