[ 1315.491174][ T8552] br0: port 1(veth1) entered blocking state
[ 1315.491575][ T8552] br0: port 1(veth1) entered disabled state
[ 1315.491838][ T8552] veth1: entered allmulticast mode
[ 1315.493770][ T8552] veth1: entered promiscuous mode
[ 1315.588905][ T8554] br0: port 2(veth3) entered blocking state
[ 1315.589244][ T8554] br0: port 2(veth3) entered disabled state
[ 1315.589551][ T8554] veth3: entered allmulticast mode
[ 1315.591533][ T8554] veth3: entered promiscuous mode
[ 1315.827038][  T256] br0: port 1(veth1) entered blocking state
[ 1315.827391][  T256] br0: port 1(veth1) entered forwarding state
[ 1315.986772][  T256] br0: port 2(veth3) entered blocking state
[ 1315.987047][  T256] br0: port 2(veth3) entered forwarding state
[ 1322.135048][ T8590] br0: port 2(veth3) entered disabled state
[ 1322.296438][ T8592] br0: port 1(veth1) entered disabled state
[ 1322.455904][ T8594] veth3: left allmulticast mode
[ 1322.456144][ T8594] veth3: left promiscuous mode
[ 1322.457389][ T8594] br0: port 2(veth3) entered disabled state
[ 1322.458744][ T8594] veth1: left allmulticast mode
[ 1322.458941][ T8594] veth1: left promiscuous mode
[ 1322.459242][ T8594] br0: port 1(veth1) entered disabled state