[ 1574.448316][ T8421] br0: port 1(veth1) entered blocking state
[ 1574.448584][ T8421] br0: port 1(veth1) entered disabled state
[ 1574.448839][ T8421] veth1: entered allmulticast mode
[ 1574.451388][ T8421] veth1: entered promiscuous mode
[ 1574.585523][ T8424] br0: port 2(veth3) entered blocking state
[ 1574.585809][ T8424] br0: port 2(veth3) entered disabled state
[ 1574.586062][ T8424] veth3: entered allmulticast mode
[ 1574.593339][ T8424] veth3: entered promiscuous mode
[ 1575.068235][ T6506] br0: port 1(veth1) entered blocking state
[ 1575.068529][ T6506] br0: port 1(veth1) entered forwarding state
[ 1575.385632][ T6506] br0: port 2(veth3) entered blocking state
[ 1575.385936][ T6506] br0: port 2(veth3) entered forwarding state
[ 1582.348709][ T8450] br0: port 2(veth3) entered disabled state
[ 1582.650389][ T8452] br0: port 1(veth1) entered disabled state
[ 1582.942931][ T8454] veth3: left allmulticast mode
[ 1582.943180][ T8454] veth3: left promiscuous mode
[ 1582.943480][ T8454] br0: port 2(veth3) entered disabled state
[ 1582.946277][ T8454] veth1: left allmulticast mode
[ 1582.946456][ T8454] veth1: left promiscuous mode
[ 1582.946738][ T8454] br0: port 1(veth1) entered disabled state