[ 1804.815798][ T6052] veth0: entered allmulticast mode
[ 1804.816440][ T6052] veth1: entered allmulticast mode
[ 1804.818505][ T6052] veth2: entered allmulticast mode
[ 1804.819925][ T6052] veth3: entered allmulticast mode
[ 1834.171656][ T6052] veth0: left allmulticast mode
[ 1834.171974][ T6052] veth1: left allmulticast mode
[ 1834.172210][ T6052] veth2: left allmulticast mode
[ 1834.172437][ T6052] veth3: left allmulticast mode