[ 1280.509936][ T6300] veth0: entered allmulticast mode
[ 1280.510742][ T6300] veth1: entered allmulticast mode
[ 1280.513132][ T6300] veth2: entered allmulticast mode
[ 1280.513637][ T6300] veth3: entered allmulticast mode
[ 1304.824593][ T6300] veth0: left allmulticast mode
[ 1304.824881][ T6300] veth1: left allmulticast mode
[ 1304.831278][ T6300] veth2: left allmulticast mode
[ 1304.831558][ T6300] veth3: left allmulticast mode